#!/usr/bin/python ''' # DESCRIPTION: # Entropy Object Oriented Interface Copyright (C) 2007-2008 Fabio Erculiani This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ''' import shutil import commands import urllib2 import socket import random import time from entropyConstants import * from outputTools import * import exceptionTools global _garbage_cycle _garbage_cycle = 0 class matchContainer: def __init__(self): self.data = set() def inside(self, match): if match in self.data: return True return False def add(self, match): self.data.add(match) def clear(self): self.data.clear() ''' Main Entropy (client side) package management class ''' class EquoInterface(TextInterface): ''' @input indexing(bool): enable/disable database tables indexing @input noclientdb(int/bool): 0 (or False): normal operation, every check on the client db will be done 1 (or True): openClientDatabase won't raise an exception if client database does not exist 2: client database won't be opened at all @input xcache(bool): enable/disable database caching ''' def __init__(self, indexing = True, noclientdb = 0, xcache = True, user_xcache = False): # Logging initialization import logTools self.equoLog = logTools.LogFile(level = etpConst['equologlevel'],filename = etpConst['equologfile'], header = "[Equo]") import dumpTools self.dumpTools = dumpTools import databaseTools self.databaseTools = databaseTools import entropyTools self.entropyTools = entropyTools import gc self.gcTool = gc self.urlFetcher = urlFetcher # in this way, can be reimplemented (so you can override updateProgress) self.progress = None # supporting external updateProgress stuff, you can point self.progress to your progress bar # and reimplement updateProgress self.FtpInterface = FtpInterface # for convenience self.indexing = indexing self.noclientdb = False self.openclientdb = True if noclientdb in (False,0): self.noclientdb = False elif noclientdb in (True,1): self.noclientdb = True elif noclientdb == 2: self.noclientdb = True self.openclientdb = False self.xcache = xcache if self.openclientdb: self.openClientDatabase() self.FileUpdates = self.FileUpdatesInterfaceLoader() self.repoDbCache = {} # masking parser self.MaskingParser = self.PackageMaskingParserInterfaceLoader() self.validRepositories = [] self.validate_repositories() # now if we are on live, we should disable it # are we running on a livecd? (/proc/cmdline has "cdroot") if self.entropyTools.islive(): self.xcache = False if etpConst['uid'] != 0 and not user_xcache: self.xcache = False elif not user_xcache: self.validate_repositories_cache() # security interface self.Security = SecurityInterface(self) if not self.xcache and (etpConst['uid'] == 0): try: self.purge_cache(False) except: pass def validate_repositories(self): # valid repositories del self.validRepositories[:] for repoid in etpRepositoriesOrder: # open database try: self.openRepositoryDatabase(repoid) self.validRepositories.append(repoid) except exceptionTools.RepositoryError: continue # repo not available def validate_repositories_cache(self): # is the list of repos changed? cached = self.dumpTools.loadobj(etpCache['repolist']) if cached == None: # invalidate matching cache try: self.repository_move_clear_cache() except IOError: pass elif type(cached) is tuple: # compare myrepolist = tuple(etpRepositoriesOrder) if cached != myrepolist: cached = set(cached) myrepolist = set(myrepolist) difflist = cached - myrepolist # before minus now for repoid in difflist: try: self.repository_move_clear_cache(repoid) except IOError: pass try: self.dumpTools.dumpobj(etpCache['repolist'],tuple(etpRepositoriesOrder)) except IOError: pass def switchChroot(self, chroot = ""): # clean caches self.purge_cache() const_resetCache() self.closeAllRepositoryDatabases() if chroot.endswith("/"): chroot = chroot[:-1] etpSys['rootdir'] = chroot initConfig_entropyConstants(etpSys['rootdir']) initConfig_clientConstants() self.validate_repositories() self.reopenClientDbconn() if chroot: try: self.clientDbconn.resetTreeupdatesDigests() except: pass def reopenClientDbconn(self): self.clientDbconn.closeDB() self.openClientDatabase() def closeAllRepositoryDatabases(self): for item in self.repoDbCache: self.repoDbCache[item].closeDB() self.repoDbCache.clear() etpConst['packagemasking'] = None def openClientDatabase(self): self.clientDbconn = self.databaseTools.openClientDatabase(indexing = self.indexing, generate = self.noclientdb, xcache = self.xcache, OutputInterface = self) return self.clientDbconn # just for reference def clientDatabaseSanityCheck(self): self.updateProgress(darkred("Sanity Check: system database"), importance = 2, type = "warning") idpkgs = self.clientDbconn.listAllIdpackages() length = len(idpkgs) count = 0 errors = False for x in idpkgs: count += 1 self.updateProgress( darkgreen("Scanning..."), importance = 0, type = "info", back = True, count = (count,length), percent = True ) try: self.clientDbconn.getPackageData(x) except Exception ,e: errors = True self.updateProgress( darkred("Errors on idpackage %s, exception: %s, error: %s") % (str(x), str(Exception),str(e)), importance = 0, type = "warning" ) if not errors: self.updateProgress(darkred("Sanity Check: %s") % (bold("PASSED"),), importance = 2, type = "warning") return 0 else: self.updateProgress(darkred("Sanity Check: %s") % (bold("CORRUPUTED"),), importance = 2, type = "warning") return -1 def openRepositoryDatabase(self, repoid): if not self.repoDbCache.has_key((repoid,etpConst['systemroot'])) or (etpConst['packagemasking'] == None): if etpConst['packagemasking'] == None: self.closeAllRepositoryDatabases() dbconn = self.loadRepositoryDatabase(repoid, xcache = self.xcache, indexing = self.indexing) try: dbconn.checkDatabaseApi() except: pass self.repoDbCache[(repoid,etpConst['systemroot'])] = dbconn return dbconn else: return self.repoDbCache.get((repoid,etpConst['systemroot'])) ''' @description: open the repository database @input repositoryName: name of the client database @input xcache: loads on-disk cache @input indexing: indexes SQL tables @output: database class instance NOTE: DO NOT USE THIS DIRECTLY, BUT USE EquoInterface.openRepositoryDatabase ''' def loadRepositoryDatabase(self, repositoryName, xcache = True, indexing = True): # load the masking parser if etpConst['packagemasking'] == None: etpConst['packagemasking'] = self.MaskingParser.parse() # merge universal keywords for x in etpConst['packagemasking']['keywords']['universal']: etpConst['keywords'].add(x) if repositoryName.endswith(".tbz2"): xcache = False dbfile = etpRepositories[repositoryName]['dbpath']+"/"+etpConst['etpdatabasefile'] if not os.path.isfile(dbfile): if repositoryName not in repo_error_messages_cache: self.updateProgress(darkred("Repository %s hasn't been downloaded yet !!!") % (repositoryName,), importance = 2, type = "warning") repo_error_messages_cache.add(repositoryName) raise exceptionTools.RepositoryError("RepositoryError: repository %s hasn't been downloaded yet." % (repositoryName,)) conn = self.databaseTools.etpDatabase(readOnly = True, dbFile = dbfile, clientDatabase = True, dbname = etpConst['dbnamerepoprefix']+repositoryName, xcache = xcache, indexing = indexing, OutputInterface = self) # initialize CONFIG_PROTECT if (etpRepositories[repositoryName]['configprotect'] == None) or \ (etpRepositories[repositoryName]['configprotectmask'] == None): etpRepositories[repositoryName]['configprotect'] = conn.listConfigProtectDirectories() etpRepositories[repositoryName]['configprotectmask'] = conn.listConfigProtectDirectories(mask = True) etpRepositories[repositoryName]['configprotect'] = [etpConst['systemroot']+x for x in etpRepositories[repositoryName]['configprotect']] etpRepositories[repositoryName]['configprotectmask'] = [etpConst['systemroot']+x for x in etpRepositories[repositoryName]['configprotectmask']] etpRepositories[repositoryName]['configprotect'] += [etpConst['systemroot']+x for x in etpConst['configprotect'] if etpConst['systemroot']+x not in etpRepositories[repositoryName]['configprotect']] etpRepositories[repositoryName]['configprotectmask'] += [etpConst['systemroot']+x for x in etpConst['configprotectmask'] if etpConst['systemroot']+x not in etpRepositories[repositoryName]['configprotectmask']] if not etpConst['treeupdatescalled'] and (etpConst['uid'] == 0) and (not repositoryName.endswith(".tbz2")): conn.clientUpdatePackagesData() return conn def openGenericDatabase(self, dbfile, dbname = None, xcache = None, readOnly = False, indexing_override = None): if xcache == None: xcache = self.xcache if indexing_override != None: indexing = indexing_override else: indexing = self.indexing dbconn = self.databaseTools.openGenericDatabase(dbfile, dbname = dbname, xcache = xcache, indexing = indexing, readOnly = readOnly ) return dbconn def listAllAvailableBranches(self): branches = set() for repo in etpRepositories: dbconn = self.openRepositoryDatabase(repo) branches.update(dbconn.listAllBranches()) return branches ''' Cache stuff :: begin ''' def purge_cache(self, showProgress = True, client_purge = True): const_resetCache() if etpConst['uid'] == 0: skip = set() if not client_purge: skip.add("/"+etpCache['dbInfo']+"/"+etpConst['clientdbid']) # it's ok this way skip.add("/"+etpCache['dbMatch']+"/"+etpConst['clientdbid']) # it's ok this way skip.add("/"+etpCache['dbSearch']+"/"+etpConst['clientdbid']) # it's ok this way for key in etpCache: if showProgress: self.updateProgress(darkred("Cleaning %s => *.dmp...") % (etpCache[key],), importance = 1, type = "warning", back = True) self.clear_dump_cache(etpCache[key], skip = skip) if showProgress: self.updateProgress(darkgreen("Cache is now empty."), importance = 2, type = "info") def generate_cache(self, depcache = True, configcache = True, client_purge = True): # clean first of all self.purge_cache(client_purge = client_purge) if depcache: self.do_depcache() if configcache: self.do_configcache() def do_configcache(self): self.updateProgress(darkred("Configuration files"), importance = 2, type = "warning") self.updateProgress(red("Scanning hard disk"), importance = 1, type = "warning") self.FileUpdates.scanfs(dcache = False) self.updateProgress(darkred("Cache generation complete."), importance = 2, type = "info") def do_depcache(self): self.updateProgress(darkgreen("Resolving metadata"), importance = 1, type = "warning") # we can barely ignore any exception from here # especially cases where client db does not exist try: update, remove, fine = self.calculate_world_updates() del fine, remove self.retrieveInstallQueue(update, False, False) self.calculate_available_packages() except: pass self.updateProgress(darkred("Dependencies cache filled."), importance = 2, type = "warning") def clear_dump_cache(self, dump_name, skip = []): dump_path = os.path.join(etpConst['dumpstoragedir'],dump_name) dump_dir = os.path.dirname(dump_path) #dump_file = os.path.basename(dump_path) for currentdir, subdirs, files in os.walk(dump_dir): path = os.path.join(dump_dir,currentdir) if skip: found = False for myskip in skip: if path.find(myskip) != -1: found = True break if found: continue for item in files: if item.endswith(".dmp"): item = os.path.join(path,item) os.remove(item) if not os.listdir(path): os.rmdir(path) ''' Cache stuff :: end ''' def dependencies_test(self, dbconn = None): if dbconn == None: dbconn = self.clientDbconn # get all the installed packages installedPackages = dbconn.listAllIdpackages() depsNotSatisfied = {} # now look length = str((len(installedPackages))) count = 0 for xidpackage in installedPackages: count += 1 atom = dbconn.retrieveAtom(xidpackage) self.updateProgress( darkgreen(" Checking ")+bold(atom), importance = 0, type = "info", back = True, count = (count,length), header = darkred(" @@ ") ) xdeps = dbconn.retrieveDependenciesList(xidpackage) needed_deps = set() for xdep in xdeps: if xdep[0] == "!": # filter conflicts continue xmatch = dbconn.atomMatch(xdep) if xmatch[0] == -1: needed_deps.add(xdep) if needed_deps: depsNotSatisfied[xidpackage] = set() depsNotSatisfied[xidpackage].update(needed_deps) depsNotMatched = set() if (depsNotSatisfied): for xidpackage in depsNotSatisfied: for dep in depsNotSatisfied[xidpackage]: match = dbconn.atomMatch(dep) if match[0] == -1: # ???? depsNotMatched.add(dep) continue return depsNotMatched def find_belonging_dependency(self, matched_atoms): crying_atoms = set() for atom in matched_atoms: for repo in etpRepositories: rdbconn = self.openRepositoryDatabase(repo) riddep = rdbconn.searchDependency(atom) if riddep != -1: ridpackages = rdbconn.searchIdpackageFromIddependency(riddep) for i in ridpackages: i,r = rdbconn.idpackageValidator(i) if i == -1: continue iatom = rdbconn.retrieveAtom(i) crying_atoms.add((iatom,repo)) return crying_atoms def get_licenses_to_accept(self, install_queue): if not install_queue: return [] licenses = {} for match in install_queue: repoid = match[1] dbconn = self.openRepositoryDatabase(repoid) wl = etpConst['packagemasking']['repos_license_whitelist'].get(repoid) if not wl: continue keys = dbconn.retrieveLicensedataKeys(match[0]) for key in keys: if key not in wl: found = self.clientDbconn.isLicenseAccepted(key) if found: continue if not licenses.has_key(key): licenses[key] = set() licenses[key].add(match) return licenses def get_text_license(self, license_name, repoid): dbconn = self.openRepositoryDatabase(repoid) text = dbconn.retrieveLicenseText(license_name) tempfile = self.entropyTools.getRandomTempFile() f = open(tempfile,"w") f.write(text) f.flush() f.close() return tempfile def get_file_viewer(self): viewer = None if os.access("/usr/bin/less",os.X_OK): viewer = "/usr/bin/less" elif os.access("/bin/more",os.X_OK): viewer = "/bin/more" if not viewer: viewer = self.get_file_editor() return viewer def get_file_editor(self): editor = None if os.getenv("EDITOR"): editor = "$EDITOR" elif os.access("/bin/nano",os.X_OK): editor = "/bin/nano" elif os.access("/bin/vi",os.X_OK): editor = "/bin/vi" elif os.access("/usr/bin/vi",os.X_OK): editor = "/usr/bin/vi" elif os.access("/usr/bin/emacs",os.X_OK): editor = "/usr/bin/emacs" elif os.access("/bin/emacs",os.X_OK): editor = "/bin/emacs" return editor def libraries_test(self, dbconn = None, reagent = False): if dbconn == None: dbconn = self.clientDbconn self.updateProgress( blue("Libraries test"), importance = 2, type = "info", header = red(" @@ ") ) if not etpConst['systemroot']: myroot = "/" else: myroot = etpConst['systemroot']+"/" # run ldconfig first os.system("ldconfig -r "+myroot+" &> /dev/null") # open /etc/ld.so.conf if not os.path.isfile(etpConst['systemroot']+"/etc/ld.so.conf"): self.updateProgress( blue("Cannot find ")+red(etpConst['systemroot']+"/etc/ld.so.conf"), importance = 1, type = "error", header = red(" @@ ") ) return (),(),-1 ldpaths = self.entropyTools.collectLinkerPaths() # speed up when /usr/lib is a /usr/lib64 symlink if "/usr/lib64" in ldpaths and "/usr/lib" in ldpaths: if os.path.realpath("/usr/lib64") == "/usr/lib": ldpaths.remove("/usr/lib") executables = set() total = len(ldpaths) count = 0 for ldpath in ldpaths: count += 1 self.updateProgress( blue("Tree: ")+red(etpConst['systemroot']+ldpath), importance = 0, type = "info", count = (count,total), back = True, percent = True, header = " " ) ldpath = ldpath.encode(sys.getfilesystemencoding()) for currentdir,subdirs,files in os.walk(etpConst['systemroot']+ldpath): for item in files: filepath = os.path.join(currentdir,item) if filepath in etpConst['libtest_files_blacklist']: continue if os.access(filepath,os.X_OK): executables.add(filepath[len(etpConst['systemroot']):]) self.updateProgress( blue("Collecting broken executables"), importance = 2, type = "info", header = red(" @@ ") ) self.updateProgress( red("Attention: ")+blue("don't worry about libraries that are shown here but not later."), importance = 1, type = "info", header = red(" @@ ") ) brokenlibs = set() brokenexecs = {} plain_brokenexecs = set() total = len(executables) count = 0 for executable in executables: count += 1 self.updateProgress( red(etpConst['systemroot']+executable), importance = 0, type = "info", count = (count,total), back = True, percent = True, header = " " ) if not etpConst['systemroot']: stdin, stdouterr = os.popen4("ldd "+executable) else: if not os.access(etpConst['systemroot']+"/bin/sh",os.X_OK): raise exceptionTools.FileNotFound("FileNotFound: /bin/sh not found.") stdin, stdouterr = os.popen4("echo 'ldd "+executable+"' | chroot "+etpConst['systemroot']) output = stdouterr.readlines() if '\n'.join(output).find("not found") != -1: # investigate mylibs = set() for row in output: if row.find("not found") != -1: try: row = row.strip().split("=>")[0].strip() mylibs.add(row) except: continue if mylibs: alllibs = blue(' :: ').join(list(mylibs)) self.updateProgress( red(etpConst['systemroot']+executable)+" [ "+alllibs+" ]", importance = 1, type = "info", percent = True, count = (count,total), header = " " ) if reagent: plain_brokenexecs.add(etpConst['systemroot']+executable) brokenlibs.update(mylibs) brokenexecs[executable] = mylibs.copy() del executables packagesMatched = set() if not reagent: self.updateProgress( blue("Trying to match packages"), importance = 1, type = "info", header = red(" @@ ") ) # match libraries for repoid in etpRepositoriesOrder: self.updateProgress( blue("Repository id: ")+darkgreen(repoid), importance = 1, type = "info", header = red(" @@ ") ) if reagent: rdbconn = dbconn else: rdbconn = self.openRepositoryDatabase(repoid) libsfound = set() for lib in brokenlibs: packages = rdbconn.searchBelongs(file = "%"+lib, like = True, branch = etpConst['branch']) if packages: for idpackage in packages: key, slot = rdbconn.retrieveKeySlot(idpackage) if key in etpConst['libtest_blacklist']: continue # retrieve content and really look if library is in ldpath mycontent = rdbconn.retrieveContent(idpackage) matching_libs = [x for x in mycontent if x.endswith(lib) and (os.path.dirname(x) in ldpaths)] libsfound.add(lib) if matching_libs: packagesMatched.add((idpackage,repoid,lib)) brokenlibs.difference_update(libsfound) if reagent: return packagesMatched,plain_brokenexecs,0 return packagesMatched,brokenlibs,0 def move_to_branch(self, branch, pretend = False): availbranches = self.listAllAvailableBranches() if branch not in availbranches: return 1 if pretend: return 0 if branch != etpConst['branch']: etpConst['branch'] = branch # update configuration self.entropyTools.writeNewBranch(branch) # reset treeupdatesactions self.clientDbconn.resetTreeupdatesDigests() # clean cache self.purge_cache(showProgress = False) # reopen Client Database, this will make treeupdates to be re-read self.reopenClientDbconn() self.closeAllRepositoryDatabases() self.validate_repositories() initConfig_entropyConstants(etpSys['rootdir']) return 0 # tell if a new equo release is available, returns True or False def check_equo_updates(self): found, match = self.check_package_update("app-admin/equo", deep = True) return found ''' @input: matched atom (idpackage,repoid) @output: upgrade: int(2) install: int(1) reinstall: int(0) downgrade: int(-1) ''' def get_package_action(self, match): dbconn = self.openRepositoryDatabase(match[1]) pkgkey, pkgslot = dbconn.retrieveKeySlot(match[0]) results = self.clientDbconn.searchKeySlot(pkgkey, pkgslot) if not results: return 1 installed_idpackage = results[0][0] pkgver = dbconn.retrieveVersion(match[0]) pkgtag = dbconn.retrieveVersionTag(match[0]) pkgrev = dbconn.retrieveRevision(match[0]) installedVer = self.clientDbconn.retrieveVersion(installed_idpackage) installedTag = self.clientDbconn.retrieveVersionTag(installed_idpackage) installedRev = self.clientDbconn.retrieveRevision(installed_idpackage) pkgcmp = self.entropyTools.entropyCompareVersions((pkgver,pkgtag,pkgrev),(installedVer,installedTag,installedRev)) if pkgcmp == 0: return 0 elif pkgcmp > 0: return 2 else: return -1 # better to use key:slot def check_package_update(self, atom, deep = False): if self.xcache: c_hash = str(hash(atom))+str(hash(deep)) c_hash = str(hash(c_hash)) cached = self.dumpTools.loadobj(etpCache['check_package_update']+c_hash) if cached != None: return cached found = False match = self.clientDbconn.atomMatch(atom) matched = None if match[0] != -1: myatom = self.clientDbconn.retrieveAtom(match[0]) myrev = self.clientDbconn.retrieveRevision(match[0]) pkg_match = "="+myatom+"~"+str(myrev) pkg_unsatisfied,x = self.filterSatisfiedDependencies([pkg_match], deep_deps = deep) del x if pkg_unsatisfied: found = True del pkg_unsatisfied matched = self.atomMatch(pkg_match) del match if self.xcache: try: self.dumpTools.dumpobj(etpCache['check_package_update']+c_hash,(found,matched)) except: pass return found, matched # @returns -1 if the file does not exist or contains bad data # @returns int>0 if the file exists def get_repository_revision(self, reponame): if os.path.isfile(etpRepositories[reponame]['dbpath']+"/"+etpConst['etpdatabaserevisionfile']): f = open(etpRepositories[reponame]['dbpath']+"/"+etpConst['etpdatabaserevisionfile'],"r") try: revision = int(f.readline().strip()) except: revision = -1 f.close() else: revision = -1 return revision def update_repository_revision(self, reponame): r = self.get_repository_revision(reponame) etpRepositories[reponame]['dbrevision'] = "0" if r != -1: etpRepositories[reponame]['dbrevision'] = str(r) # @returns -1 if the file does not exist # @returns int>0 if the file exists def get_repository_db_file_checksum(self, reponame): if os.path.isfile(etpRepositories[reponame]['dbpath']+"/"+etpConst['etpdatabasehashfile']): f = open(etpRepositories[reponame]['dbpath']+"/"+etpConst['etpdatabasehashfile'],"r") try: mhash = f.readline().strip().split()[0] except: mhash = "-1" f.close() else: mhash = "-1" return mhash def fetch_repository_if_not_available(self, reponame): if fetch_repository_if_not_available_cache.has_key(reponame): return fetch_repository_if_not_available_cache.get(reponame) # open database rc = 0 dbfile = etpRepositories[reponame]['dbpath']+"/"+etpConst['etpdatabasefile'] if not os.path.isfile(dbfile): # sync repoConn = self.Repositories(reponames = [reponame], noEquoCheck = True) rc = repoConn.sync() del repoConn if os.path.isfile(dbfile): rc = 0 fetch_repository_if_not_available_cache[reponame] = rc return rc def atomMatch(self, atom, caseSensitive = True, matchSlot = None, matchBranches = (), packagesFilter = True, multiMatch = False, multiRepo = False, matchRevision = None, matchRepo = None): # support match in repository from shell # atom@repo1,repo2,repo3 atom, repos = self.entropyTools.dep_get_match_in_repos(atom) if (matchRepo == None) and (repos != None): matchRepo = repos if self.xcache: if matchRepo and (type(matchRepo) in (list,tuple,set)): u_hash = hash(tuple(matchRepo)) else: u_hash = hash(matchRepo) c_hash = str(hash(atom)) + \ str(hash(matchSlot)) + \ str(hash(tuple(matchBranches))) + \ str(hash(packagesFilter)) + \ str(hash(tuple(self.validRepositories))) + \ str(hash(tuple(etpRepositories.keys()))) + \ str(hash(multiMatch)) + \ str(hash(multiRepo)) + \ str(hash(caseSensitive)) + \ str(hash(matchRevision)) + \ str(u_hash) c_hash = str(hash(c_hash)) cached = self.dumpTools.loadobj(etpCache['atomMatch']+c_hash) if cached != None: return cached valid_repos = self.validRepositories if matchRepo and (type(matchRepo) in (list,tuple,set)): valid_repos = list(matchRepo) repoResults = {} for repo in valid_repos: # check if repo exists if not repo.endswith(".tbz2"): fetch = self.fetch_repository_if_not_available(repo) if fetch != 0: continue # cannot fetch repo, excluding # search dbconn = self.openRepositoryDatabase(repo) query = dbconn.atomMatch(atom, caseSensitive = caseSensitive, matchSlot = matchSlot, matchBranches = matchBranches, packagesFilter = packagesFilter, matchRevision = matchRevision) if query[1] == 0: # package found, add to our dictionary repoResults[repo] = query[0] dbpkginfo = (-1,1) packageInformation = {} # nothing found if not repoResults: dbpkginfo = (-1,1) elif multiRepo: data = set() for repoid in repoResults: data.add((repoResults[repoid],repoid)) dbpkginfo = (data,0) elif len(repoResults) == 1: # one result found repo = repoResults.keys()[0] dbpkginfo = (repoResults[repo],repo) elif len(repoResults) > 1: # we have to decide which version should be taken # .tbz2 repos have always the precedence, so if we find them, # we should second what user wants, installing his tbz2 tbz2repos = [x for x in repoResults if x.endswith(".tbz2")] if tbz2repos: del tbz2repos newrepos = repoResults.copy() for x in newrepos: if not x.endswith(".tbz2"): del repoResults[x] version_duplicates = set() versions = [] for repo in repoResults: dbconn = self.openRepositoryDatabase(repo) packageInformation[repo] = {} version = dbconn.retrieveVersion(repoResults[repo]) packageInformation[repo]['version'] = version if version in versions: version_duplicates.add(version) versions.append(version) packageInformation[repo]['versiontag'] = dbconn.retrieveVersionTag(repoResults[repo]) packageInformation[repo]['revision'] = dbconn.retrieveRevision(repoResults[repo]) newerVersion = self.entropyTools.getNewerVersion(versions)[0] # if no duplicates are found, we're done if not version_duplicates: for reponame in packageInformation: if packageInformation[reponame]['version'] == newerVersion: break dbpkginfo = (repoResults[reponame],reponame) else: if newerVersion not in version_duplicates: # we are fine, the newerVersion is not one of the duplicated ones for reponame in packageInformation: if packageInformation[reponame]['version'] == newerVersion: break dbpkginfo = (repoResults[reponame],reponame) else: del version_duplicates conflictingEntries = {} tags_duplicates = set() tags = [] for repo in packageInformation: if packageInformation[repo]['version'] == newerVersion: conflictingEntries[repo] = {} versiontag = packageInformation[repo]['versiontag'] if versiontag in tags: tags_duplicates.add(versiontag) tags.append(versiontag) conflictingEntries[repo]['versiontag'] = versiontag conflictingEntries[repo]['revision'] = packageInformation[repo]['revision'] del packageInformation newerTag = tags[:] newerTag.reverse() newerTag = newerTag[0] if not newerTag in tags_duplicates: # we're finally done for reponame in conflictingEntries: if conflictingEntries[reponame]['versiontag'] == newerTag: break dbpkginfo = (repoResults[reponame],reponame) else: # yes, it is. we need to compare revisions conflictingRevisions = {} revisions = [] revisions_duplicates = set() for repo in conflictingEntries: if conflictingEntries[repo]['versiontag'] == newerTag: conflictingRevisions[repo] = {} versionrev = conflictingEntries[repo]['revision'] if versionrev in revisions: revisions_duplicates.add(versionrev) revisions.append(versionrev) conflictingRevisions[repo]['revision'] = versionrev del conflictingEntries newerRevision = max(revisions) if not newerRevision in revisions_duplicates: for reponame in conflictingRevisions: if conflictingRevisions[reponame]['revision'] == newerRevision: break dbpkginfo = (repoResults[reponame],reponame) else: # ok, we must get the repository with the biggest priority for reponame in valid_repos: if reponame in conflictingRevisions: break dbpkginfo = (repoResults[reponame],reponame) # multimatch support if multiMatch: if dbpkginfo[1] != 1: # can be "0" or a string, but 1 means failure if multiRepo: data = set() for match in dbpkginfo[0]: dbconn = self.openRepositoryDatabase(match[1]) matches = dbconn.atomMatch(atom, caseSensitive = caseSensitive, matchSlot = matchSlot, matchBranches = matchBranches, packagesFilter = packagesFilter, multiMatch = True) for repoidpackage in matches[0]: data.add((repoidpackage,match[1])) dbpkginfo = (data,0) else: dbconn = self.openRepositoryDatabase(dbpkginfo[1]) matches = dbconn.atomMatch(atom, caseSensitive = caseSensitive, matchSlot = matchSlot, matchBranches = matchBranches, packagesFilter = packagesFilter, multiMatch = True) dbpkginfo = (set([(x,dbpkginfo[1]) for x in matches[0]]),0) if self.xcache: try: self.dumpTools.dumpobj(etpCache['atomMatch']+c_hash,dbpkginfo) except IOError: pass return dbpkginfo def repository_move_clear_cache(self, repoid = None): self.clear_dump_cache(etpCache['world_available']) self.clear_dump_cache(etpCache['world_update']) self.clear_dump_cache(etpCache['check_package_update']) self.clear_dump_cache(etpCache['filter_satisfied_deps']) self.clear_dump_cache(etpCache['atomMatch']) self.clear_dump_cache(etpCache['dep_tree']) if repoid != None: self.clear_dump_cache(etpCache['dbMatch']+"/"+repoid+"/") self.clear_dump_cache(etpCache['dbInfo']+"/"+repoid+"/") # it also contains package masking information self.clear_dump_cache(etpCache['dbSearch']+"/"+repoid+"/") def addRepository(self, repodata): # update etpRepositories try: etpRepositories[repodata['repoid']] = {} etpRepositories[repodata['repoid']]['description'] = repodata['description'] etpRepositories[repodata['repoid']]['configprotect'] = None etpRepositories[repodata['repoid']]['configprotectmask'] = None except KeyError: raise exceptionTools.InvalidData("InvalidData: repodata dictionary is corrupted") if repodata['repoid'].endswith(".tbz2"): # dynamic repository try: etpRepositories[repodata['repoid']]['packages'] = repodata['packages'][:] etpRepositories[repodata['repoid']]['smartpackage'] = repodata['smartpackage'] etpRepositories[repodata['repoid']]['dbpath'] = repodata['dbpath'] etpRepositories[repodata['repoid']]['pkgpath'] = repodata['pkgpath'] except KeyError: raise exceptionTools.InvalidData("InvalidData: repodata dictionary is corrupted") # put at top priority, shift others etpRepositoriesOrder.insert(0,repodata['repoid']) else: # XXX it's boring to keep this in sync with entropyConstants stuff, solutions? etpRepositories[repodata['repoid']]['packages'] = [x+"/"+etpConst['product'] for x in repodata['packages']] etpRepositories[repodata['repoid']]['database'] = repodata['database'] + "/" + etpConst['product'] + "/database/" + etpConst['currentarch'] etpRepositories[repodata['repoid']]['dbcformat'] = repodata['dbcformat'] etpRepositories[repodata['repoid']]['dbpath'] = etpConst['etpdatabaseclientdir'] + "/" + repodata['repoid'] + "/" + etpConst['product'] + "/" + etpConst['currentarch'] # set dbrevision myrev = self.get_repository_revision(repodata['repoid']) if myrev == -1: myrev = 0 etpRepositories[repodata['repoid']]['dbrevision'] = str(myrev) if repodata.has_key("position"): etpRepositoriesOrder.insert(repodata['position'],repodata['repoid']) else: etpRepositoriesOrder.append(repodata['repoid']) self.repository_move_clear_cache(repodata['repoid']) # save new etpRepositories to file self.entropyTools.saveRepositorySettings(repodata) initConfig_entropyConstants(etpSys['rootdir']) def removeRepository(self, repoid, disable = False): done = False if etpRepositories.has_key(repoid): del etpRepositories[repoid] done = True if etpRepositoriesExcluded.has_key(repoid): del etpRepositoriesExcluded[repoid] done = True if done: if repoid in etpRepositoriesOrder: etpRepositoriesOrder.remove(repoid) self.repository_move_clear_cache(repoid) # save new etpRepositories to file repodata = {} repodata['repoid'] = repoid if disable: self.entropyTools.saveRepositorySettings(repodata, disable = True) else: self.entropyTools.saveRepositorySettings(repodata, remove = True) initConfig_entropyConstants(etpSys['rootdir']) def shiftRepository(self, repoid, toidx): # update etpRepositoriesOrder etpRepositoriesOrder.remove(repoid) etpRepositoriesOrder.insert(toidx,repoid) self.entropyTools.writeOrderedRepositoriesEntries() initConfig_entropyConstants(etpSys['rootdir']) self.repository_move_clear_cache(repoid) def enableRepository(self, repoid): self.repository_move_clear_cache(repoid) # save new etpRepositories to file repodata = {} repodata['repoid'] = repoid self.entropyTools.saveRepositorySettings(repodata, enable = True) initConfig_entropyConstants(etpSys['rootdir']) def disableRepository(self, repoid): # update etpRepositories done = False try: del etpRepositories[repoid] done = True except: pass if done: try: etpRepositoriesOrder.remove(repoid) except: pass # it's not vital to reset etpRepositoriesOrder counters self.repository_move_clear_cache(repoid) # save new etpRepositories to file repodata = {} repodata['repoid'] = repoid self.entropyTools.saveRepositorySettings(repodata, disable = True) initConfig_entropyConstants(etpSys['rootdir']) ''' @description: filter the already installed dependencies @input dependencies: list of dependencies to check @output: filtered list, aka the needed ones and the ones satisfied ''' def filterSatisfiedDependencies(self, dependencies, deep_deps = False): if self.xcache: c_data = list(dependencies) c_data.sort() c_hash = str(hash(tuple(c_data)))+str(hash(deep_deps)) c_hash = str(hash(c_hash)) del c_data cached = self.dumpTools.loadobj(etpCache['filter_satisfied_deps']+c_hash) if cached != None: return cached unsatisfiedDeps = set() satisfiedDeps = set() for dependency in dependencies: depsatisfied = set() depunsatisfied = set() ### conflict if dependency[0] == "!": testdep = dependency[1:] xmatch = self.clientDbconn.atomMatch(testdep) if xmatch[0] != -1: unsatisfiedDeps.add(dependency) else: satisfiedDeps.add(dependency) continue repoMatch = self.atomMatch(dependency) if repoMatch[0] != -1: dbconn = self.openRepositoryDatabase(repoMatch[1]) repo_pkgver = dbconn.retrieveVersion(repoMatch[0]) repo_pkgtag = dbconn.retrieveVersionTag(repoMatch[0]) repo_pkgrev = dbconn.retrieveRevision(repoMatch[0]) else: # dependency does not exist in our database unsatisfiedDeps.add(dependency) continue clientMatch = self.clientDbconn.atomMatch(dependency) if clientMatch[0] != -1: try: installedVer = self.clientDbconn.retrieveVersion(clientMatch[0]) installedTag = self.clientDbconn.retrieveVersionTag(clientMatch[0]) installedRev = self.clientDbconn.retrieveRevision(clientMatch[0]) except TypeError: # corrupted entry? installedVer = "0" installedTag = '' installedRev = 0 if installedRev == 9999: # any revision is fine repo_pkgrev = 9999 if (deep_deps): vcmp = self.entropyTools.entropyCompareVersions((repo_pkgver,repo_pkgtag,repo_pkgrev),(installedVer,installedTag,installedRev)) if vcmp != 0: depunsatisfied.add(dependency) else: # check if needed is the same? depsatisfied.add(dependency) else: depsatisfied.add(dependency) else: # not the same version installed depunsatisfied.add(dependency) if depsatisfied: # check if it's really satisfied by looking at needed installedNeeded = self.clientDbconn.retrieveNeeded(clientMatch[0]) repo_needed = dbconn.retrieveNeeded(repoMatch[0]) if installedNeeded != repo_needed: depunsatisfied.update(depsatisfied) depsatisfied.clear() unsatisfiedDeps.update(depunsatisfied) satisfiedDeps.update(depsatisfied) if self.xcache: try: self.dumpTools.dumpobj(etpCache['filter_satisfied_deps']+c_hash,(unsatisfiedDeps,satisfiedDeps)) except IOError: pass return unsatisfiedDeps, satisfiedDeps ''' @description: generates a dependency tree using unsatisfied dependencies @input package: atomInfo (idpackage,reponame) @output: dependency tree dictionary, plus status code ''' def generate_dependency_tree(self, atomInfo, empty_deps = False, deep_deps = False, matchfilter = None): usefilter = False if matchfilter != None: usefilter = True mydbconn = self.openRepositoryDatabase(atomInfo[1]) myatom = mydbconn.retrieveAtom(atomInfo[0]) # caches treecache = set() matchcache = set() keyslotcache = set() # special events dependenciesNotFound = set() conflicts = set() mydep = (1,myatom) mybuffer = self.entropyTools.lifobuffer() deptree = set() if usefilter: if not matchfilter.inside(atomInfo): deptree.add((1,atomInfo)) else: deptree.add((1,atomInfo)) virgin = True while mydep != None: # already analyzed in this call if mydep[1] in treecache: mydep = mybuffer.pop() continue # conflicts if mydep[1][0] == "!": xmatch = self.clientDbconn.atomMatch(mydep[1][1:]) if xmatch[0] != -1: conflicts.add(xmatch[0]) mydep = mybuffer.pop() continue # atom found? if virgin: virgin = False match = atomInfo else: match = self.atomMatch(mydep[1]) if match[0] == -1: dependenciesNotFound.add(mydep[1]) mydep = mybuffer.pop() continue # check if atom has been already pulled in matchdb = self.openRepositoryDatabase(match[1]) matchatom = matchdb.retrieveAtom(match[0]) matchkey, matchslot = matchdb.retrieveKeySlot(match[0]) if matchatom in treecache: mydep = mybuffer.pop() continue else: treecache.add(matchatom) treecache.add(mydep[1]) # check if key + slot has been already pulled in if (matchslot,matchkey) in keyslotcache: mydep = mybuffer.pop() continue else: keyslotcache.add((matchslot,matchkey)) # already analyzed by the calling function if usefilter: if matchfilter.inside(match): mydep = mybuffer.pop() continue matchfilter.add(match) # result already analyzed? if match in matchcache: mydep = mybuffer.pop() continue treedepth = mydep[0]+1 # all checks passed, well done matchcache.add(match) deptree.add((mydep[0],match)) # add match # extra library breakages check clientmatch = self.clientDbconn.atomMatch(matchkey, matchSlot = matchslot) if clientmatch[0] != -1: broken_atoms = self._lookup_library_breakages(match, clientmatch, deep_deps = deep_deps) for x in broken_atoms: if x not in treecache: mybuffer.push((treedepth,x)) myundeps = matchdb.retrieveDependenciesList(match[0]) if (not empty_deps): myundeps, xxx = self.filterSatisfiedDependencies(myundeps, deep_deps = deep_deps) del xxx for x in myundeps: mybuffer.push((treedepth,x)) mydep = mybuffer.pop() newdeptree = {} for x in deptree: key = x[0] item = x[1] try: newdeptree[key].add(item) except: newdeptree[key] = set() newdeptree[key].add(item) del deptree if (dependenciesNotFound): # Houston, we've got a problem flatview = list(dependenciesNotFound) return flatview,-2 # conflicts newdeptree[0] = conflicts treecache.clear() matchcache.clear() return newdeptree,0 # note: newtree[0] contains possible conflicts def _lookup_library_breakages(self, match, clientmatch, deep_deps = False): # there is no need to update this cache when "match" will be installed, because at that point # clientmatch[0] will differ. if self.xcache: c_hash = str(hash(tuple(match)))+str(hash(clientmatch[0]))+str(hash(deep_deps)) c_hash = str(hash(c_hash)) cached = self.dumpTools.loadobj(etpCache['library_breakage']+c_hash) if cached != None: return cached matchdb = self.openRepositoryDatabase(match[1]) reponeeded = matchdb.retrieveNeeded(match[0]) clientneeded = self.clientDbconn.retrieveNeeded(clientmatch[0]) neededdiff = clientneeded - reponeeded #neededdiff |= reponeeded - clientneeded broken_atoms = set() if neededdiff: # test content repocontent = matchdb.retrieveContent(match[0]) repocontent = set([x for x in repocontent if (x.find(".so") != -1)]) repocontent = set([x for x in repocontent if (matchdb.isNeededAvailable(os.path.basename(x)) > 0)]) clientcontent = self.clientDbconn.retrieveContent(clientmatch[0]) clientcontent = set([x for x in clientcontent if (x.find(".so") != -1)]) clientcontent = set([x for x in clientcontent if (self.clientDbconn.isNeededAvailable(os.path.basename(x)) > 0)]) clientcontent -= repocontent del repocontent search_libs = set() linker_paths = self.entropyTools.collectLinkerPaths() for cfile in clientcontent: cpath = os.path.dirname(cfile) if cpath in linker_paths: # there's a breakage cfile = os.path.basename(cfile) # search cfile search_libs.add(cfile) #search_libs |= neededdiff del clientcontent search_matches = set() for x in search_libs: y = self.clientDbconn.searchNeeded(x) search_matches |= y del search_libs found_search_atoms = set() for x in search_matches: search_key, search_slot = self.clientDbconn.retrieveKeySlot(x) search_repo_match = self.atomMatch(search_key, matchSlot = search_slot) if search_repo_match[0] != -1: found_search_atoms.add("%s:%s" % (search_key,str(search_slot),)) if found_search_atoms: search_unsat, xxx = self.filterSatisfiedDependencies(found_search_atoms, deep_deps = deep_deps) broken_atoms |= search_unsat if self.xcache: try: self.dumpTools.dumpobj(etpCache['library_breakage']+c_hash,broken_atoms) except IOError: pass return broken_atoms def get_required_packages(self, matched_atoms, empty_deps = False, deep_deps = False): # clear masking reasons maskingReasonsStorage.clear() if self.xcache: c_data = list(matched_atoms) c_data.sort() c_hash = str(hash(tuple(c_data)))+str(hash(empty_deps))+str(hash(deep_deps)) c_hash = str(hash(c_hash)) del c_data cached = self.dumpTools.loadobj(etpCache['dep_tree']+c_hash) if cached != None: return cached deptree = {} deptree[0] = set() atomlen = len(matched_atoms); count = 0 matchfilter = matchContainer() error_generated = 0 error_tree = set() for atomInfo in matched_atoms: count += 1 if (count%10 == 0) or (count == atomlen) or (count == 1): self.updateProgress("Sorting dependencies", importance = 0, type = "info", back = True, header = ":: ", footer = " ::", percent = True, count = (count,atomlen)) # check if atomInfo is in matchfilter newtree, result = self.generate_dependency_tree(atomInfo, empty_deps, deep_deps, matchfilter = matchfilter) if result == -2: # deps not found error_generated = -2 error_tree |= set(newtree) # it is a list, we convert it into set and update error_tree elif (result != 0): return newtree, result elif (newtree): parent_keys = deptree.keys() # add conflicts max_parent_key = parent_keys[-1] deptree[0].update(newtree[0]) # reverse dict levelcount = 0 reversetree = {} for key in newtree.keys()[::-1]: if key == 0: continue levelcount += 1 reversetree[levelcount] = newtree[key] del newtree for mylevel in reversetree.keys(): deptree[max_parent_key+mylevel] = reversetree[mylevel].copy() del reversetree matchfilter.clear() del matchfilter if error_generated != 0: return error_tree,error_generated if self.xcache: try: self.dumpTools.dumpobj(etpCache['dep_tree']+c_hash,(deptree,0)) except IOError: pass return deptree,0 ''' @description: generates a depends tree using provided idpackages (from client database) !!! you can see it as the function that generates the removal tree @input package: idpackages list @output: depends tree dictionary, plus status code ''' def generate_depends_tree(self, idpackages, deep = False): if self.xcache: c_data = list(idpackages) c_data.sort() c_hash = str(hash(tuple(c_data))) + str(hash(deep)) c_hash = str(hash(c_hash)) del c_data cached = self.dumpTools.loadobj(etpCache['depends_tree']+c_hash) if cached != None: return cached dependscache = set() treeview = set(idpackages) treelevel = set(idpackages) tree = {} treedepth = 0 # I start from level 1 because level 0 is idpackages itself tree[treedepth] = set(idpackages) monotree = set(idpackages) # monodimensional tree # check if dependstable is sane before beginning self.clientDbconn.retrieveDepends(idpackages[0]) count = 0 while 1: treedepth += 1 tree[treedepth] = set() for idpackage in treelevel: count += 1 p_atom = self.clientDbconn.retrieveAtom(idpackage) self.updateProgress(blue("Calculating removable depends of %s") % (red(p_atom),), importance = 0, type = "info", back = True, header = '|/-\\'[count%4]+" ") systempkg = self.clientDbconn.isSystemPackage(idpackage) if (idpackage in dependscache) or systempkg: if idpackage in treeview: treeview.remove(idpackage) continue # obtain its depends depends = self.clientDbconn.retrieveDepends(idpackage) # filter already satisfied ones depends = [x for x in depends if x not in monotree and not self.clientDbconn.isSystemPackage(x)] if depends: # something depends on idpackage for x in depends: if x not in tree[treedepth]: tree[treedepth].add(x) monotree.add(x) treeview.add(x) elif deep: # if deep, grab its dependencies and check mydeps = set() for x in self.clientDbconn.retrieveDependencies(idpackage): match = self.clientDbconn.atomMatch(x) if match[0] != -1: mydeps.add(match[0]) # now filter them mydeps = [x for x in mydeps if x not in monotree and (not self.clientDbconn.isSystemPackage(x))] for x in mydeps: mydepends = self.clientDbconn.retrieveDepends(x) mydepends = set([y for y in mydepends if y not in monotree]) if not mydepends: tree[treedepth].add(x) monotree.add(x) treeview.add(x) dependscache.add(idpackage) if idpackage in treeview: treeview.remove(idpackage) treelevel = treeview.copy() if not treelevel: if not tree[treedepth]: del tree[treedepth] # probably the last one is empty then break newtree = tree.copy() # tree list if (tree): # now filter newtree treelength = len(newtree) for count in range(treelength)[::-1]: x = 0 while x < count: # remove dups in this list for z in newtree[count]: try: while 1: newtree[x].remove(z) except: pass x += 1 del tree if self.xcache: try: self.dumpTools.dumpobj(etpCache['depends_tree']+c_hash,(newtree,0)) except IOError: pass return newtree,0 # treeview is used to show deps while tree is used to run the dependency code. def list_repo_categories(self): categories = set() for repo in etpRepositories: dbconn = self.openRepositoryDatabase(repo) catsdata = dbconn.listAllCategories() categories.update(set([x[1] for x in catsdata])) return categories def list_repo_packages_in_category(self, category): pkg_matches = set() for repo in etpRepositories: dbconn = self.openRepositoryDatabase(repo) catsdata = dbconn.searchPackagesByCategory(category, branch = etpConst['branch']) pkg_matches.update(set([(x[1],repo) for x in catsdata])) return pkg_matches def list_installed_packages_in_category(self, category): pkg_matches = set([x[1] for x in self.clientDbconn.searchPackagesByCategory(category)]) return pkg_matches def all_repositories_checksum(self): sum_hashes = '' for repo in etpRepositories: try: dbconn = self.openRepositoryDatabase(repo) except exceptionTools.RepositoryError: continue # repo not available sum_hashes += dbconn.tablesChecksum() return sum_hashes def get_available_packages_chash(self, branch): repo_digest = self.all_repositories_checksum() # client digest not needed, cache is kept updated c_hash = str(hash(repo_digest)) + \ str(hash(branch)) + \ str(hash(tuple(etpRepositories))) + \ str(hash(tuple(etpRepositoriesOrder))) c_hash = str(hash(c_hash)) return c_hash # this function searches all the not installed packages available in the repositories def calculate_available_packages(self): # clear masking reasons maskingReasonsStorage.clear() if self.xcache: c_hash = self.get_available_packages_chash(etpConst['branch']) disk_cache = self.dumpTools.loadobj(etpCache['world_available']) if disk_cache != None: try: if disk_cache['chash'] == c_hash: return disk_cache['available'] except KeyError: pass available = set() self.setTotalCycles(len(etpRepositoriesOrder)) for repo in etpRepositoriesOrder: try: dbconn = self.openRepositoryDatabase(repo) except exceptionTools.RepositoryError: self.cycleDone() continue idpackages = dbconn.listAllIdpackages(branch = etpConst['branch']) count = 0 maxlen = len(idpackages) for idpackage in idpackages: count += 1 self.updateProgress("Calculating available packages for %s" % (repo,), importance = 0, type = "info", back = True, header = "::", count = (count,maxlen), percent = True, footer = " ::") # ignore masked packages idpackage, idreason = dbconn.idpackageValidator(idpackage) if idpackage == -1: continue # get key + slot key, slot = dbconn.retrieveKeySlot(idpackage) matches = self.clientDbconn.searchKeySlot(key, slot) if not matches: available.add((idpackage,repo)) self.cycleDone() if self.xcache: try: data = {} data['chash'] = c_hash data['available'] = available self.dumpTools.dumpobj(etpCache['world_available'],data) except IOError: pass return available def get_world_update_cache(self, empty_deps, branch = etpConst['branch'], db_digest = None): if self.xcache: if db_digest == None: db_digest = self.clientDbconn.tablesChecksum() c_hash = str(hash(db_digest)) + \ str(hash(empty_deps)) + \ str(hash(tuple(etpRepositories))) + \ str(hash(tuple(etpRepositoriesOrder))) + \ str(hash(branch)) c_hash = str(hash(c_hash)) disk_cache = self.dumpTools.loadobj(etpCache['world_update']+c_hash) if disk_cache != None: return disk_cache def calculate_world_updates(self, empty_deps = False, branch = etpConst['branch']): # clear masking reasons maskingReasonsStorage.clear() db_digest = self.clientDbconn.tablesChecksum() cached = self.get_world_update_cache(empty_deps = empty_deps, branch = branch, db_digest = db_digest) if cached != None: return cached update = set() remove = set() fine = set() # get all the installed packages idpackages = self.clientDbconn.listAllIdpackages() maxlen = len(idpackages) count = 0 for idpackage in idpackages: count += 1 if (count%10 == 0) or (count == maxlen) or (count == 1): self.updateProgress("Calculating world packages", importance = 0, type = "info", back = True, header = ":: ", count = (count,maxlen), percent = True, footer = " ::") tainted = False myscopedata = self.clientDbconn.getScopeData(idpackage) # check against broken entry if myscopedata == None: continue #atom = myscopedata[0] #category = myscopedata[1] #name = myscopedata[2] #slot = myscopedata[4] #revision = myscopedata[6] #atomkey = myscopedata[1]+"/"+myscopedata[2] # search in the packages match = self.atomMatch(myscopedata[0]) if match[0] == -1: # atom has been changed, or removed? tainted = True else: # not changed, is the revision changed? adbconn = self.openRepositoryDatabase(match[1]) arevision = adbconn.retrieveRevision(match[0]) # if revision is 9999, then any revision is fine if myscopedata[6] == 9999: arevision = 9999 if empty_deps: tainted = True elif myscopedata[6] != arevision: tainted = True elif (myscopedata[6] == arevision) and (arevision == 9999): # check if "needed" are the same, otherwise, pull # this will avoid having old packages installed just because user ran equo database generate (migrating from gentoo) # also this helps in environments with multiple repositories, to avoid messing with libraries aneeded = adbconn.retrieveNeeded(match[0]) needed = self.clientDbconn.retrieveNeeded(idpackage) if needed != aneeded: tainted = True #''' else: # check use flags too # it helps for the same reason above and when doing upgrades to different branches auseflags = adbconn.retrieveUseflags(match[0]) useflags = self.clientDbconn.retrieveUseflags(idpackage) if auseflags != useflags: tainted = True #''' if (tainted): # Alice! use the key! ... and the slot matchresults = self.atomMatch(myscopedata[1]+"/"+myscopedata[2], matchSlot = myscopedata[4], matchBranches = (branch,)) if matchresults[0] != -1: #mdbconn = self.openRepositoryDatabase(matchresults[1]) update.add(matchresults) else: # don't take action if it's just masked maskedresults = self.atomMatch(myscopedata[1]+"/"+myscopedata[2], matchSlot = myscopedata[4], matchBranches = (branch,), packagesFilter = False) if maskedresults[0] == -1: remove.add(idpackage) # look for packages that would match key with any slot (for eg, gcc updates) matchresults = self.atomMatch(myscopedata[1]+"/"+myscopedata[2], matchBranches = (branch,)) if matchresults[0] != -1: update.add(matchresults) else: fine.add(myscopedata[0]) del idpackages if self.xcache: c_hash = str(hash(db_digest)) + \ str(hash(empty_deps)) + \ str(hash(tuple(etpRepositories))) + \ str(hash(tuple(etpRepositoriesOrder))) + \ str(hash(branch)) c_hash = str(hash(c_hash)) try: self.dumpTools.dumpobj(etpCache['world_update']+c_hash, (update, remove, fine)) except IOError: pass return update, remove, fine def is_match_masked(self, match): dbconn = self.openRepositoryDatabase(match[1]) idpackage, idreason = dbconn.idpackageValidator(match[0]) if idpackage != -1: return False return True # every tbz2 file that would be installed must pass from here def add_tbz2_to_repos(self, tbz2file): atoms_contained = [] basefile = os.path.basename(tbz2file) if os.path.isdir(etpConst['entropyunpackdir']+"/"+basefile[:-5]): shutil.rmtree(etpConst['entropyunpackdir']+"/"+basefile[:-5]) os.makedirs(etpConst['entropyunpackdir']+"/"+basefile[:-5]) dbfile = self.entropyTools.extractEdb(tbz2file, dbpath = etpConst['entropyunpackdir']+"/"+basefile[:-5]+"/packages.db") if dbfile == None: return -1,atoms_contained etpSys['dirstoclean'].add(os.path.dirname(dbfile)) # add dbfile repodata = {} repodata['repoid'] = basefile repodata['description'] = "Dynamic database from "+basefile repodata['packages'] = [] repodata['dbpath'] = os.path.dirname(dbfile) repodata['pkgpath'] = os.path.realpath(tbz2file) # extra info added repodata['smartpackage'] = False # extra info added self.addRepository(repodata) mydbconn = self.openGenericDatabase(dbfile) # read all idpackages try: myidpackages = mydbconn.listAllIdpackages() # all branches admitted from external files except: del etpRepositories[basefile] return -2,atoms_contained if len(myidpackages) > 1: etpRepositories[basefile]['smartpackage'] = True for myidpackage in myidpackages: compiled_arch = mydbconn.retrieveDownloadURL(myidpackage) if compiled_arch.find("/"+etpSys['arch']+"/") == -1: return -3,atoms_contained atoms_contained.append((int(myidpackage),basefile)) mydbconn.closeDB() del mydbconn return 0,atoms_contained # This is the function that should be used by third party applications # to retrieve a list of available updates, along with conflicts (removalQueue) and obsoletes # (removed) def retrieveWorldQueue(self, empty_deps = False, branch = etpConst['branch']): update, remove, fine = self.calculate_world_updates(empty_deps = empty_deps, branch = branch) del fine data = {} data['removed'] = list(remove) data['runQueue'] = [] data['removalQueue'] = [] status = -1 if update: # calculate install+removal queues install, removal, status = self.retrieveInstallQueue(update, empty_deps, deep_deps = False) # update data['removed'] data['removed'] = [x for x in data['removed'] if x not in removal] data['runQueue'] += install data['removalQueue'] += removal return data,status def validatePackageRemoval(self, idpackage): system_pkg = self.clientDbconn.isSystemPackage(idpackage) if not system_pkg: return True # valid pkgatom = self.clientDbconn.retrieveAtom(idpackage) # check if the package is slotted and exist more than one installed first sysresults = self.clientDbconn.atomMatch(self.entropyTools.dep_getkey(pkgatom), multiMatch = True) slots = set() if sysresults[1] == 0: for x in sysresults[0]: slots.add(self.clientDbconn.retrieveSlot(x)) if len(slots) < 2: return False return True # valid else: return False def retrieveRemovalQueue(self, idpackages, deep = False): queue = [] treeview = self.generate_depends_tree(idpackages, deep = deep) for x in range(len(treeview[0]))[::-1]: for y in treeview[0][x]: queue.append(y) return queue def retrieveInstallQueue(self, matched_atoms, empty_deps, deep_deps): # clear masking reasons maskingReasonsStorage.clear() install = [] removal = [] treepackages, result = self.get_required_packages(matched_atoms, empty_deps, deep_deps) if result == -2: return treepackages,removal,result # format for x in range(len(treepackages)): if x == 0: # conflicts for a in treepackages[x]: removal.append(a) else: for a in treepackages[x]: install.append(a) # filter out packages that are in actionQueue comparing key + slot if install and removal: myremmatch = {} for x in removal: myremmatch.update({(self.entropyTools.dep_getkey(self.clientDbconn.retrieveAtom(x)),self.clientDbconn.retrieveSlot(x)): x}) for packageInfo in install: dbconn = self.openRepositoryDatabase(packageInfo[1]) testtuple = (self.entropyTools.dep_getkey(dbconn.retrieveAtom(packageInfo[0])),dbconn.retrieveSlot(packageInfo[0])) if testtuple in myremmatch: # remove from removalQueue if myremmatch[testtuple] in removal: removal.remove(myremmatch[testtuple]) del testtuple del myremmatch del treepackages return install, removal, 0 # this function searches into client database for a package matching provided key + slot # and returns its idpackage or -1 if none found def retrieveInstalledIdPackage(self, pkgkey, pkgslot): match = self.clientDbconn.atomMatch(pkgkey, matchSlot = pkgslot) if match[1] == 0: return match[0] return -1 ''' Package interface :: begin ''' # Get checksum of a package by running md5sum remotely (using php helpers) # @returns hex: if the file exists # @returns None: if the server does not support HTTP handlers # @returns None: if the file is not found # mainly used server side def get_remote_package_checksum(self, servername, filename, branch): # etpHandlers['md5sum'] is the command # create the request try: url = etpRemoteSupport[servername] except: # not found, does not support HTTP handlers return None # does the package has "#" (== tag) ? hackish thing that works filename = filename.replace("#","%23") # "+" filename = filename.replace("+","%2b") request = url+etpHandlers['md5sum']+filename+"&branch="+branch # now pray the server try: if etpConst['proxy']: proxy_support = urllib2.ProxyHandler(etpConst['proxy']) opener = urllib2.build_opener(proxy_support) urllib2.install_opener(opener) item = urllib2.urlopen(request) result = item.readline().strip() item.close() del item return result except: # no HTTP support? return None ''' @description: check if Equo has to download the given package @input package: filename to check inside the packages directory -> file, checksum of the package -> checksum @output: -1 = should be downloaded, -2 = digest broken (not mandatory), remove & download, 0 = all fine, we don't need to download it ''' def check_needed_package_download(self, filepath, checksum = None): # is the file available if os.path.isfile(etpConst['entropyworkdir']+"/"+filepath): if checksum is None: return 0 else: # check digest md5res = self.entropyTools.compareMd5(etpConst['entropyworkdir']+"/"+filepath,checksum) if (md5res): return 0 else: return -2 else: return -1 ''' @description: download a package into etpConst['packagesbindir'] and check for digest if digest is not False @input package: url -> HTTP/FTP url, digest -> md5 hash of the file @output: -1 = download error (cannot find the file), -2 = digest error, 0 = all fine ''' def fetch_file(self, url, digest = None, resume = True): # remove old filename = os.path.basename(url) filepath = etpConst['packagesbindir']+"/"+etpConst['branch']+"/"+filename # load class fetchConn = self.urlFetcher(url, filepath, resume = resume) fetchConn.progress = self.progress # start to download data_transfer = 0 resumed = False try: fetchChecksum = fetchConn.download() data_transfer = fetchConn.datatransfer resumed = fetchConn.resumed except KeyboardInterrupt: return -4, data_transfer, resumed except NameError: raise except: return -1, data_transfer, resumed if fetchChecksum == "-3": return -3, data_transfer, resumed del fetchConn if (digest): if (fetchChecksum != digest): # not properly downloaded return -2, data_transfer, resumed else: return 0, data_transfer, resumed return 0, data_transfer, resumed def add_failing_mirror(self, mirrorname,increment = 1): item = etpRemoteFailures.get(mirrorname) if item == None: etpRemoteFailures[mirrorname] = increment else: etpRemoteFailures[mirrorname] += increment # add a failure return etpRemoteFailures[mirrorname] def get_failing_mirror_status(self, mirrorname): item = etpRemoteFailures.get(mirrorname) if item == None: return 0 else: return item ''' @description: download a package into etpConst['packagesbindir'] passing all the available mirrors @input package: repository -> name of the repository, filename -> name of the file to download, digest -> md5 hash of the file @output: 0 = all fine, !=0 = error on all the available mirrors ''' def fetch_file_on_mirrors(self, repository, filename, digest = False, verified = False): uris = etpRepositories[repository]['packages'][::-1] remaining = set(uris[:]) if verified: # file is already in place, match_checksum set infoDict['verified'] to True return 0 mirrorcount = 0 for uri in uris: if not remaining: # tried all the mirrors, quitting for error return 3 mirrorcount += 1 mirrorCountText = "( mirror #"+str(mirrorcount)+" ) " url = uri+"/"+filename # check if uri is sane if self.get_failing_mirror_status(uri) >= 30: # ohohoh! etpRemoteFailures[uri] = 30 # set to 30 for convenience self.updateProgress( mirrorCountText+blue(" Mirror: ")+red(self.entropyTools.spliturl(url)[1])+" - maximum failure threshold reached.", importance = 1, type = "warning", header = red(" ## ") ) if self.get_failing_mirror_status(uri) == 30: self.add_failing_mirror(uri,45) # put to 75 then decrement by 4 so we won't reach 30 anytime soon ahahaha else: # now decrement each time this point is reached, if will be back < 30, then equo will try to use it again if self.get_failing_mirror_status(uri) > 31: self.add_failing_mirror(uri,-4) else: # put to 0 - reenable mirror, welcome back uri! etpRemoteFailures[uri] = 0 remaining.remove(uri) continue do_resume = True while 1: try: # now fetch the new one self.updateProgress( mirrorCountText+blue("Downloading from: ")+red(self.entropyTools.spliturl(url)[1]), importance = 1, type = "warning", header = red(" ## ") ) rc, data_transfer, resumed = self.fetch_file(url, digest, do_resume) if rc == 0: self.updateProgress( mirrorCountText+blue("Successfully downloaded from: ")+red(self.entropyTools.spliturl(url)[1])+blue(" at "+str(self.entropyTools.bytesIntoHuman(data_transfer))+"/sec"), importance = 1, type = "info", header = red(" ## ") ) return 0 elif resumed: do_resume = False continue else: error_message = mirrorCountText+blue("Error downloading from: ")+red(self.entropyTools.spliturl(url)[1]) # something bad happened if rc == -1: error_message += " - file not available on this mirror." elif rc == -2: self.add_failing_mirror(uri,1) error_message += " - wrong checksum." elif rc == -3: #self.add_failing_mirror(uri,2) error_message += " - not found." elif rc == -4: error_message += blue(" - discarded download.") else: self.add_failing_mirror(uri, 5) error_message += " - unknown reason." self.updateProgress( error_message, importance = 1, type = "warning", header = red(" ## ") ) if rc == -4: # user discarded fetch return 1 remaining.remove(uri) break except KeyboardInterrupt: break except: raise return 0 def quickpkg(self, atomstring, savedir = None): if savedir == None: savedir = etpConst['packagestmpdir'] if not os.path.isdir(etpConst['packagestmpdir']): os.makedirs(etpConst['packagestmpdir']) # match package match = self.clientDbconn.atomMatch(atomstring) if match[0] == -1: return -1,None,None atom = self.clientDbconn.atomMatch(match[0]) pkgdata = self.clientDbconn.getPackageData(match[0]) resultfile = self.entropyTools.quickpkg(pkgdata = pkgdata, dirpath = savedir) if resultfile == None: return -1,atom,None else: return 0,atom,resultfile def Package(self): conn = PackageInterface(EquoInstance = self) return conn ''' Package interface :: end ''' ''' Triggers interface :: begin ''' def Triggers(self, phase, pkgdata): conn = TriggerInterface(EquoInstance = self, phase = phase, pkgdata = pkgdata) return conn ''' Triggers interface :: end ''' ''' Repository interface :: begin ''' def Repositories(self, reponames = [], forceUpdate = False, noEquoCheck = False, fetchSecurity = True): conn = RepoInterface(EquoInstance = self, reponames = reponames, forceUpdate = forceUpdate, noEquoCheck = noEquoCheck, fetchSecurity = fetchSecurity) return conn ''' Repository interface :: end ''' ''' Configuration files (updates, not entropy related) interface :: begin ''' def FileUpdatesInterfaceLoader(self): conn = FileUpdatesInterface(EquoInstance = self) return conn ''' Configuration files (updates, not entropy related) interface :: end ''' def PackageMaskingParserInterfaceLoader(self): conn = PackageMaskingParser(EquoInstance = self) return conn ''' Real package actions (install/remove) interface ''' class PackageInterface: def __init__(self, EquoInstance): if not isinstance(EquoInstance,EquoInterface): raise exceptionTools.IncorrectParameter("IncorrectParameter: a valid Entropy Instance is needed") self.Entropy = EquoInstance self.infoDict = {} self.prepared = False self.matched_atom = () self.valid_actions = ("fetch","remove","install") self.action = None def kill(self): self.infoDict.clear() self.matched_atom = () self.valid_actions = () self.action = None self.prepared = False def error_on_prepared(self): if self.prepared: raise exceptionTools.PermissionDenied("PermissionDenied: already prepared") def error_on_not_prepared(self): if not self.prepared: raise exceptionTools.PermissionDenied("PermissionDenied: not yet prepared") def check_action_validity(self, action): if action not in self.valid_actions: raise exceptionTools.InvalidData("InvalidData: action must be in %s" % (str(self.valid_actions),)) def match_checksum(self): self.error_on_not_prepared() dlcount = 0 match = False while dlcount <= 5: self.Entropy.updateProgress( blue("Checking package checksum..."), importance = 0, type = "info", header = red(" ## "), back = True ) dlcheck = self.Entropy.check_needed_package_download(self.infoDict['download'], checksum = self.infoDict['checksum']) if dlcheck == 0: self.Entropy.updateProgress( blue("Package checksum matches."), importance = 0, type = "info", header = red(" ## ") ) self.infoDict['verified'] = True match = True break # file downloaded successfully else: dlcount += 1 self.Entropy.updateProgress( blue("Package checksum does not match. Redownloading... attempt #"+str(dlcount)), importance = 0, type = "info", header = red(" ## "), back = True ) fetch = self.Entropy.fetch_file_on_mirrors( self.infoDict['repository'], self.infoDict['download'], self.infoDict['checksum'] ) if fetch != 0: self.Entropy.updateProgress( blue("Cannot properly fetch package! Quitting."), importance = 0, type = "info", header = red(" ## ") ) return fetch else: self.infoDict['verified'] = True if (not match): self.Entropy.updateProgress( blue("Cannot properly fetch package or checksum does not match. Try download latest repositories."), importance = 0, type = "info", header = red(" ## ") ) return 1 return 0 ''' @description: unpack the given package file into the unpack dir @input infoDict: dictionary containing package information @output: 0 = all fine, >0 = error! ''' def __unpack_package(self): self.error_on_not_prepared() if not self.infoDict['merge_from']: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"Unpacking package: "+str(self.infoDict['atom'])) else: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"Merging package: "+str(self.infoDict['atom'])) if os.path.isdir(self.infoDict['unpackdir']): shutil.rmtree(self.infoDict['unpackdir'].encode('raw_unicode_escape')) elif os.path.isfile(self.infoDict['unpackdir']): os.remove(self.infoDict['unpackdir'].encode('raw_unicode_escape')) os.makedirs(self.infoDict['imagedir']) if not os.path.isfile(self.infoDict['pkgpath']) and not self.infoDict['merge_from']: if os.path.isdir(self.infoDict['pkgpath']): shutil.rmtree(self.infoDict['pkgpath']) if os.path.islink(self.infoDict['pkgpath']): os.remove(self.infoDict['pkgpath']) self.infoDict['verified'] = False self.fetch_step() if not self.infoDict['merge_from']: rc = self.Entropy.entropyTools.spawnFunction( self.Entropy.entropyTools.uncompressTarBz2, self.infoDict['pkgpath'], self.infoDict['imagedir'], catchEmpty = True ) if rc != 0: return rc else: #self.__fill_image_dir(self.infoDict['merge_from'],self.infoDict['imagedir']) self.Entropy.entropyTools.spawnFunction( self.__fill_image_dir, self.infoDict['merge_from'], self.infoDict['imagedir'] ) # unpack xpak ? if etpConst['gentoo-compat']: if os.path.isdir(self.infoDict['xpakpath']): shutil.rmtree(self.infoDict['xpakpath']) try: os.rmdir(self.infoDict['xpakpath']) except OSError: pass # create data dir where we'll unpack the xpak os.makedirs(self.infoDict['xpakpath']+"/"+etpConst['entropyxpakdatarelativepath']) #os.mkdir(self.infoDict['xpakpath']+"/"+etpConst['entropyxpakdatarelativepath']) xpakPath = self.infoDict['xpakpath']+"/"+etpConst['entropyxpakfilename'] if not self.infoDict['merge_from']: if (self.infoDict['smartpackage']): # we need to get the .xpak from database xdbconn = self.Entropy.openRepositoryDatabase(self.infoDict['repository']) xpakdata = xdbconn.retrieveXpakMetadata(self.infoDict['idpackage']) if xpakdata: # save into a file f = open(xpakPath,"wb") f.write(xpakdata) f.flush() f.close() self.infoDict['xpakstatus'] = self.Entropy.entropyTools.unpackXpak( xpakPath, self.infoDict['xpakpath']+"/"+etpConst['entropyxpakdatarelativepath'] ) else: self.infoDict['xpakstatus'] = None del xpakdata else: self.infoDict['xpakstatus'] = self.Entropy.entropyTools.extractXpak( self.infoDict['pkgpath'], self.infoDict['xpakpath']+"/"+etpConst['entropyxpakdatarelativepath'] ) else: # link xpakdir to self.infoDict['xpakpath']+"/"+etpConst['entropyxpakdatarelativepath'] tolink_dir = self.infoDict['xpakpath']+"/"+etpConst['entropyxpakdatarelativepath'] if os.path.isdir(tolink_dir): shutil.rmtree(tolink_dir,True) # now link os.symlink(self.infoDict['xpakdir'],tolink_dir) # create fake portage ${D} linking it to imagedir portage_db_fakedir = os.path.join( self.infoDict['unpackdir'], "portage/"+self.infoDict['category'] + "/" + self.infoDict['name'] + "-" + self.infoDict['version'] ) os.makedirs(portage_db_fakedir) # now link it to self.infoDict['imagedir'] os.symlink(self.infoDict['imagedir'],os.path.join(portage_db_fakedir,"image")) return 0 def __remove_package(self): # clear on-disk cache self.__clear_cache() self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"Removing package: "+str(self.infoDict['removeatom'])) # remove from database if self.infoDict['removeidpackage'] != -1: self.Entropy.updateProgress( blue("Removing from Entropy: ")+red(self.infoDict['removeatom']), importance = 1, type = "info", header = red(" ## ") ) self.__remove_package_from_database() # Handle gentoo database if (etpConst['gentoo-compat']): gentooAtom = self.Entropy.entropyTools.remove_tag(self.infoDict['removeatom']) self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"Removing from Portage: "+str(gentooAtom)) self.__remove_package_from_gentoo_database(gentooAtom) del gentooAtom self.__remove_content_from_system() return 0 def __remove_content_from_system(self): # load CONFIG_PROTECT and its mask - client database at this point has been surely opened, so our dicts are already filled protect = etpConst['dbconfigprotect'] mask = etpConst['dbconfigprotectmask'] # remove files from system directories = set() for item in self.infoDict['removecontent']: # collision check if etpConst['collisionprotect'] > 0: if self.Entropy.clientDbconn.isFileAvailable(item) and os.path.isfile(etpConst['systemroot']+item): # in this way we filter out directories self.Entropy.updateProgress( red("Collision found during remove of ")+etpConst['systemroot']+item+red(" - cannot overwrite"), importance = 1, type = "warning", header = red(" ## ") ) self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"Collision found during remove of "+etpConst['systemroot']+item+" - cannot overwrite") continue protected = False if (not self.infoDict['removeconfig']) and (not self.infoDict['diffremoval']): try: # -- CONFIGURATION FILE PROTECTION -- if os.access(etpConst['systemroot']+item,os.R_OK): for x in protect: if etpConst['systemroot']+item.startswith(x): protected = True break if (protected): for x in mask: if etpConst['systemroot']+item.startswith(x): protected = False break if (protected) and os.path.isfile(etpConst['systemroot']+item): protected = self.Entropy.entropyTools.istextfile(etpConst['systemroot']+item) else: protected = False # it's not a file # -- CONFIGURATION FILE PROTECTION -- except: pass # some filenames are buggy encoded if (protected): self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_VERBOSE,"[remove] Protecting config file: "+etpConst['systemroot']+item) self.Entropy.updateProgress( red("[remove] Protecting config file: ")+etpConst['systemroot']+item, importance = 1, type = "warning", header = red(" ## ") ) else: try: os.lstat(etpConst['systemroot']+item) except OSError: continue # skip file, does not exist except UnicodeEncodeError: self.Entropy.updateProgress( red("QA: ")+brown("this package contains a badly encoded file"), importance = 1, type = "warning", header = darkred(" ## ") ) continue # file has a really bad encoding if os.path.isdir(etpConst['systemroot']+item) and os.path.islink(etpConst['systemroot']+item): # S_ISDIR returns False for directory symlinks, so using os.path.isdir # valid directory symlink directories.add((etpConst['systemroot']+item,"link")) elif os.path.isdir(etpConst['systemroot']+item): # plain directory directories.add((etpConst['systemroot']+item,"dir")) else: # files, symlinks or not # just a file or symlink or broken directory symlink (remove now) try: os.remove(etpConst['systemroot']+item) # add its parent directory dirfile = os.path.dirname(etpConst['systemroot']+item) if os.path.isdir(dirfile) and os.path.islink(dirfile): directories.add((dirfile,"link")) elif os.path.isdir(dirfile): directories.add((dirfile,"dir")) except OSError: pass # now handle directories directories = list(directories) directories.reverse() while 1: taint = False for directory in directories: mydir = etpConst['systemroot']+directory[0] if directory[1] == "link": try: mylist = os.listdir(mydir) if not mylist: try: os.remove(mydir) taint = True except OSError: pass except OSError: pass elif directory[1] == "dir": try: mylist = os.listdir(mydir) if not mylist: try: os.rmdir(mydir) taint = True except OSError: pass except OSError: pass if not taint: break del directories ''' @description: remove package entry from Gentoo database @input gentoo package atom (cat/name+ver): @output: 0 = all fine, <0 = error! ''' def __remove_package_from_gentoo_database(self, atom): # handle gentoo-compat _portage_avail = False try: from portageTools import getPortageAppDbPath as _portage_getPortageAppDbPath, getInstalledAtoms as _portage_getInstalledAtoms _portage_avail = True except: return -1 # no Portage support if (_portage_avail): portDbDir = _portage_getPortageAppDbPath() removePath = portDbDir+atom try: shutil.rmtree(removePath,True) except: pass key = self.Entropy.entropyTools.dep_getkey(atom) othersInstalled = _portage_getInstalledAtoms(key) #FIXME: really slow if othersInstalled == None: world_file = os.path.join(etpConst['systemroot'],'var/lib/portage/world') world_file_tmp = world_file+".entropy.tmp" if os.access(world_file,os.W_OK): new = open(world_file_tmp,"w") old = open(world_file,"r") line = old.readline() while line: if line.find(key) == -1: new.write(line) line = old.readline() new.flush() new.close() old.close() shutil.move(world_file_tmp,world_file) return 0 ''' @description: function that runs at the end of the package installation process, just removes data left by other steps @output: 0 = all fine, >0 = error! ''' def __cleanup_package(self, data): # remove unpack dir shutil.rmtree(data['unpackdir'],True) try: os.rmdir(data['unpackdir']) except OSError: pass return 0 ''' @description: remove the package from the installed packages database.. This function is a wrapper around databaseTools.removePackage that will let us to add our custom things @output: 0 = all fine, >0 = error! ''' def __remove_package_from_database(self): self.error_on_not_prepared() self.Entropy.clientDbconn.removePackage(self.infoDict['removeidpackage']) return 0 def __clear_cache(self): self.Entropy.clear_dump_cache(etpCache['advisories']) self.Entropy.clear_dump_cache(etpCache['filter_satisfied_deps']) self.Entropy.clear_dump_cache(etpCache['depends_tree']) self.Entropy.clear_dump_cache(etpCache['check_package_update']) self.Entropy.clear_dump_cache(etpCache['dep_tree']) self.Entropy.clear_dump_cache(etpCache['world_update']) self.Entropy.clear_dump_cache(etpCache['dbMatch']+etpConst['clientdbid']+"/") self.Entropy.clear_dump_cache(etpCache['dbSearch']+etpConst['clientdbid']+"/") if self.infoDict['removeidpackage'] != -1: self.Entropy.clear_dump_cache(etpCache['dbInfo']+"/"+etpConst['clientdbid']+"/"+str(self.infoDict['removeidpackage'])+"/") # update world available cache if self.Entropy.xcache and (self.action in ("remove","install")): c_hash = self.Entropy.get_available_packages_chash(etpConst['branch']) disk_cache = self.Entropy.dumpTools.loadobj(etpCache['world_available']) if disk_cache != None: try: if disk_cache['chash'] == c_hash: # remove and old install if self.infoDict['removeidpackage'] != -1: key = self.Entropy.entropyTools.dep_getkey(self.infoDict['removeatom']) slot = self.infoDict['slot'] matches = self.Entropy.atomMatch(key, matchSlot = slot, multiRepo = True, multiMatch = True) if matches[1] == 0: disk_cache['available'].update(matches[0]) # install, doing here because matches[0] could contain self.matched_atoms if self.matched_atom in disk_cache['available']: disk_cache['available'].remove(self.matched_atom) self.Entropy.dumpTools.dumpobj(etpCache['world_available'],disk_cache) except KeyError: try: self.Entropy.dumpTools.dumpobj(etpCache['world_available'],{}) except IOError: pass ''' @description: install unpacked files, update database and also update gentoo db if requested @output: 0 = all fine, >0 = error! ''' def __install_package(self): # clear on-disk cache self.__clear_cache() self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"Installing package: "+str(self.infoDict['atom'])) # copy files over - install rc = self.__move_image_to_system() if rc != 0: return rc # inject into database self.Entropy.updateProgress( blue("Updating database: ")+red(self.infoDict['atom']), importance = 1, type = "info", header = red(" ## ") ) newidpackage = self._install_package_into_database() #newidpackage = self.Entropy.entropyTools.spawnFunction( self._install_package_into_database ) it hangs on live systems! # remove old files and gentoo stuff if (self.infoDict['removeidpackage'] != -1): # doing a diff removal self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"Remove old package: "+str(self.infoDict['removeatom'])) self.infoDict['removeidpackage'] = -1 # disabling database removal compatstring = '' if etpConst['gentoo-compat']: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"Removing Entropy and Gentoo database entry for "+str(self.infoDict['removeatom'])) compatstring = " ## w/Gentoo compatibility" else: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"Removing Entropy (only) database entry for "+str(self.infoDict['removeatom'])) self.Entropy.updateProgress( blue("Cleaning old package files...")+compatstring, importance = 1, type = "info", header = red(" ## ") ) self.__remove_package() rc = 0 if (etpConst['gentoo-compat']): self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"Installing new Gentoo database entry: "+str(self.infoDict['atom'])) rc = self._install_package_into_gentoo_database(newidpackage) return rc ''' @description: inject the database information into the Gentoo database @output: 0 = all fine, !=0 = error! ''' def _install_package_into_gentoo_database(self, newidpackage): # handle gentoo-compat _portage_avail = False portDbDir = '' try: import portageTools portDbDir = portageTools.getPortageAppDbPath() _portage_avail = True except: return -1 # no Portage support if _portage_avail and os.path.isdir(portDbDir): # extract xpak from unpackDir+etpConst['packagecontentdir']+"/"+package key = self.infoDict['category']+"/"+self.infoDict['name'] atomsfound = set() dbdirs = os.listdir(portDbDir) if self.infoDict['category'] in dbdirs: catdirs = os.listdir(portDbDir+"/"+self.infoDict['category']) dirsfound = set([self.infoDict['category']+"/"+x for x in catdirs if key == self.Entropy.entropyTools.dep_getkey(self.infoDict['category']+"/"+x)]) atomsfound.update(dirsfound) ### REMOVE # parse slot and match and remove if atomsfound: pkgToRemove = '' for atom in atomsfound: atomslot = portageTools.getPackageSlot(atom) # get slot from gentoo db if atomslot == self.infoDict['slot']: pkgToRemove = atom break if (pkgToRemove): removePath = portDbDir+pkgToRemove shutil.rmtree(removePath,True) try: os.rmdir(removePath) except OSError: pass del atomsfound # we now install it if ((self.infoDict['xpakstatus'] != None) and \ os.path.isdir( self.infoDict['xpakpath'] + "/" + etpConst['entropyxpakdatarelativepath'])) or \ self.infoDict['merge_from']: if self.infoDict['merge_from']: copypath = self.infoDict['xpakdir'] if not os.path.isdir(copypath): return 0 else: copypath = self.infoDict['xpakpath']+"/"+etpConst['entropyxpakdatarelativepath'] if not os.path.isdir(portDbDir+self.infoDict['category']): os.makedirs(portDbDir+self.infoDict['category']) destination = portDbDir+self.infoDict['category']+"/"+self.infoDict['name']+"-"+self.infoDict['version'] if os.path.isdir(destination): shutil.rmtree(destination) shutil.copytree(copypath,destination) # test if /var/cache/edb/counter is fine if os.path.isfile(etpConst['edbcounter']): try: f = open(etpConst['edbcounter'],"r") counter = int(f.readline().strip()) f.close() except: # need file recreation, parse gentoo tree counter = portageTools.refillCounter() else: counter = portageTools.refillCounter() # write new counter to file if os.path.isdir(destination): counter += 1 f = open(destination+"/"+dbCOUNTER,"w") f.write(str(counter)) f.flush() f.close() f = open(etpConst['edbcounter'],"w") f.write(str(counter)) f.flush() f.close() # update counter inside clientDatabase self.Entropy.clientDbconn.insertCounter(newidpackage,counter) else: self.Entropy.updateProgress( red("QA: ")+brown("cannot update Gentoo counter, destination %s does not exist." % (destination,) ), importance = 1, type = "warning", header = darkred(" ## ") ) return 0 ''' @description: injects package info into the installed packages database @output: 0 = all fine, >0 = error! ''' def _install_package_into_database(self): # fetch info dbconn = self.Entropy.openRepositoryDatabase(self.infoDict['repository']) data = dbconn.getPackageData(self.infoDict['idpackage']) # open client db # always set data['injected'] to False # installed packages database SHOULD never have more than one package for scope (key+slot) data['injected'] = False data['counter'] = -1 # gentoo counter will be set in self._install_package_into_gentoo_database() idpk, rev, x, status = self.Entropy.clientDbconn.handlePackage(etpData = data, forcedRevision = data['revision']) del x del data del status # if operation isn't successful, an error will be surely raised # update datecreation ctime = self.Entropy.entropyTools.getCurrentUnixTime() self.Entropy.clientDbconn.setDateCreation(idpk, str(ctime)) # add idpk to the installedtable self.Entropy.clientDbconn.removePackageFromInstalledTable(idpk) self.Entropy.clientDbconn.addPackageToInstalledTable(idpk,self.infoDict['repository']) # update dependstable try: depends = self.Entropy.clientDbconn.listIdpackageDependencies(idpk) for depend in depends: atom = depend[1] iddep = depend[0] match = self.Entropy.clientDbconn.atomMatch(atom) if (match[0] != -1): self.Entropy.clientDbconn.removeDependencyFromDependsTable(iddep) self.Entropy.clientDbconn.addDependRelationToDependsTable(iddep,match[0]) del depends except: self.Entropy.clientDbconn.regenerateDependsTable() return idpk def __fill_image_dir(self, mergeFrom, imageDir): dbconn = self.Entropy.openRepositoryDatabase(self.infoDict['repository']) content = dbconn.retrieveContent(self.infoDict['idpackage'], extended = True) package_content = {} for cdata in content: package_content[cdata[0]] = cdata[1] del content contents = [x for x in package_content] contents.sort() # collect files for path in contents: # convert back to filesystem str encoded_path = path path = os.path.join(mergeFrom,encoded_path[1:]) topath = os.path.join(imageDir,encoded_path[1:]) path = path.encode('raw_unicode_escape') topath = topath.encode('raw_unicode_escape') try: exist = os.lstat(path) except OSError, e: #print e continue # skip file ftype = package_content[encoded_path] if str(ftype) == '0': ftype = 'dir' # force match below, '0' means databases without ftype if 'dir' == ftype and \ not stat.S_ISDIR(exist.st_mode) and \ os.path.isdir(path): # workaround for directory symlink issues path = os.path.realpath(path) copystat = False # if our directory is a symlink instead, then copy the symlink if os.path.islink(path): tolink = os.readlink(path) if os.path.islink(topath): os.remove(topath) os.symlink(tolink,topath) elif os.path.isdir(path): if not os.path.isdir(topath): os.makedirs(topath) copystat = True elif os.path.isfile(path): if os.path.isfile(topath): os.remove(topath) # should never happen shutil.copy2(path,topath) copystat = True if copystat: user = os.stat(path)[4] group = os.stat(path)[5] os.chown(topath,user,group) shutil.copystat(path,topath) def __move_image_to_system(self): # load CONFIG_PROTECT and its mask protect = etpRepositories[self.infoDict['repository']]['configprotect'] mask = etpRepositories[self.infoDict['repository']]['configprotectmask'] # setup imageDir properly imageDir = self.infoDict['imagedir'] # XXX Python 2.4 workaround if sys.version[:3] == "2.4": imageDir = imageDir.encode('raw_unicode_escape') # XXX Python 2.4 workaround # merge data into system for currentdir,subdirs,files in os.walk(imageDir): # create subdirs for subdir in subdirs: imagepathDir = currentdir + "/" + subdir rootdir = etpConst['systemroot']+imagepathDir[len(imageDir):] # handle broken symlinks if os.path.islink(rootdir) and not os.path.exists(rootdir):# broken symlink os.remove(rootdir) # if our directory is a file on the live system elif os.path.isfile(rootdir): # really weird...! self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"WARNING!!! "+rootdir+" is a file when it should be a directory !! Removing in 20 seconds...") self.Entropy.updateProgress( bold(rootdir)+red(" is a file when it should be a directory !! Removing in 20 seconds..."), importance = 1, type = "warning", header = red(" *** ") ) self.Entropy.entropyTools.ebeep(10) time.sleep(20) os.remove(rootdir) # if our directory is a symlink instead, then copy the symlink if os.path.islink(imagepathDir) and not os.path.isdir(rootdir): # for security we skip live items that are dirs tolink = os.readlink(imagepathDir) if os.path.islink(rootdir): os.remove(rootdir) os.symlink(tolink,rootdir) elif (not os.path.isdir(rootdir)) and (not os.access(rootdir,os.R_OK)): os.makedirs(rootdir) if not os.path.islink(rootdir) and os.access(rootdir,os.W_OK): # symlink don't need permissions, also until os.walk ends they might be broken # XXX also, added os.access() check because there might be directories/files unwriteable # what to do otherwise? user = os.stat(imagepathDir)[4] group = os.stat(imagepathDir)[5] os.chown(rootdir,user,group) shutil.copystat(imagepathDir,rootdir) for item in files: fromfile = currentdir+"/"+item tofile = etpConst['systemroot']+fromfile[len(imageDir):] fromfile_encoded = fromfile #tofile_encoded = tofile # redecode to bytestring # XXX Python 2.4 bug workaround # If Python 2.4, .encode fails if sys.version[:3] != "2.4": fromfile = fromfile.encode('raw_unicode_escape') tofile = tofile.encode('raw_unicode_escape') # XXX Python 2.4 bug workaround if etpConst['collisionprotect'] > 1: todbfile = fromfile[len(imageDir):] if self.Entropy.clientDbconn.isFileAvailable(todbfile): self.Entropy.updateProgress( red("Collision found during install for ")+tofile+" - cannot overwrite", importance = 1, type = "warning", header = darkred(" ## ") ) self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"WARNING!!! Collision found during install for "+tofile+" - cannot overwrite") continue # -- CONFIGURATION FILE PROTECTION -- protected = False tofile_before_protect = tofile try: for x in protect: x = x.encode('raw_unicode_escape') if tofile.startswith(x): protected = True break if (protected): # check if perhaps, file is masked, so unprotected for x in mask: x = x.encode('raw_unicode_escape') if tofile.startswith(x): protected = False break if not os.path.lexists(tofile): protected = False # file doesn't exist # check if it's a text file if (protected) and os.path.isfile(tofile): protected = self.Entropy.entropyTools.istextfile(tofile) else: protected = False # it's not a file # request new tofile then if (protected): if tofile not in etpConst['configprotectskip']: tofile, prot_status = self.Entropy.entropyTools.allocateMaskedFile(tofile, fromfile) if not prot_status: protected = False else: oldtofile = tofile if oldtofile.find("._cfg") != -1: oldtofile = os.path.dirname(oldtofile)+"/"+os.path.basename(oldtofile)[10:] self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"Protecting config file: "+oldtofile) self.Entropy.updateProgress( red("Protecting config file: ")+oldtofile, importance = 1, type = "warning", header = darkred(" ## ") ) else: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"Skipping config file installation, as stated in equo.conf: "+tofile) self.Entropy.updateProgress( red("Skipping file installation: ")+tofile, importance = 1, type = "warning", header = darkred(" ## ") ) continue # -- CONFIGURATION FILE PROTECTION -- except Exception, e: protected = False # safely revert to false tofile = tofile_before_protect self.Entropy.updateProgress( red("QA: ")+brown("cannot check CONFIG PROTECTION. Exception: %s :: error: %s" % ( str(Exception), str(e), ) ), importance = 1, type = "warning", header = darkred(" ## ") ) pass # some files are buggy encoded try: if os.path.realpath(fromfile) == os.path.realpath(tofile) and os.path.islink(tofile): # there is a serious issue here, better removing tofile, happened to someone: ''' File \"/usr/lib/python2.4/shutil.py\", line 42, in copyfile raise Error, \"`%s` and `%s` are the same file\" % (src, dst) Error: `/var/tmp/entropy/packages/x86/3.5/mozilla-firefox-2.0.0.8.tbz2/image/usr/lib/mozilla-firefox/include/nsIURI.h` and `/usr/lib/mozilla-firefox/include/nsIURI.h` are the same file ''' try: # try to cope... os.remove(tofile) except: pass # if our file is a dir on the live system if os.path.isdir(tofile) and not os.path.islink(tofile): # really weird...! self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"WARNING!!! "+tofile+" is a directory when it should be a file !! Removing in 20 seconds...") self.Entropy.updateProgress( bold(tofile)+red(" is a directory when it should be a file !! Removing in 20 seconds..."), importance = 1, type = "warning", header = red(" *** ") ) self.Entropy.entropyTools.ebeep(10) time.sleep(20) try: shutil.rmtree(tofile, True) os.rmdir(tofile) except: pass try: # if it was a link os.remove(tofile) except OSError: pass # this also handles symlinks # XXX # XXX moving file using the raw format like portage does # XXX shutil.move(fromfile_encoded,tofile) except IOError, e: if e.errno == 2: # better to pass away, sometimes gentoo packages are fucked up and contain broken things pass else: rc = os.system("mv "+fromfile+" "+tofile) if (rc != 0): return 4 if (protected): # add to disk cache oldquiet = etpUi['quiet'] etpUi['quiet'] = True self.Entropy.FileUpdates.add_to_cache(tofile) etpUi['quiet'] = oldquiet return 0 def fetch_step(self): self.error_on_not_prepared() self.Entropy.updateProgress( blue("Fetching archive: ")+red(os.path.basename(self.infoDict['download'])), importance = 1, type = "info", header = red(" ## ") ) rc = self.Entropy.fetch_file_on_mirrors( self.infoDict['repository'], self.infoDict['download'], self.infoDict['checksum'], self.infoDict['verified'] ) if rc != 0: self.Entropy.updateProgress( red("Package cannot be fetched. Try to update repositories and retry. Error: %s" % (str(rc),)), importance = 1, type = "error", header = darkred(" ## ") ) return rc return 0 def checksum_step(self): self.error_on_not_prepared() rc = self.match_checksum() return rc def unpack_step(self): self.error_on_not_prepared() if not self.infoDict['merge_from']: self.Entropy.updateProgress( blue("Unpacking package: ")+red(os.path.basename(self.infoDict['download'])), importance = 1, type = "info", header = red(" ## ") ) else: self.Entropy.updateProgress( blue("Merging package: ")+red(os.path.basename(self.infoDict['atom'])), importance = 1, type = "info", header = red(" ## ") ) rc = self.__unpack_package() if rc != 0: if rc == 512: errormsg = red("You are running out of disk space. I bet, you're probably Michele. Error 512") else: errormsg = red("An error occured while trying to unpack the package. Check if your system is healthy. Error "+str(rc)) self.Entropy.updateProgress( errormsg, importance = 1, type = "error", header = red(" ## ") ) return rc def install_step(self): self.error_on_not_prepared() compatstring = '' if etpConst['gentoo-compat']: compatstring = " ## w/Gentoo compatibility" self.Entropy.updateProgress( blue("Installing package: ")+red(self.infoDict['atom'])+compatstring, importance = 1, type = "info", header = red(" ## ") ) rc = self.__install_package() if rc != 0: self.Entropy.updateProgress( red("An error occured while trying to install the package. Check if your system is healthy. Error %s" % (str(rc),)), importance = 1, type = "error", header = red(" ## ") ) return rc def remove_step(self): self.error_on_not_prepared() compatstring = '' if etpConst['gentoo-compat']: compatstring = " ## w/Gentoo compatibility" self.Entropy.updateProgress( blue("Removing data: ")+red(self.infoDict['removeatom'])+compatstring, importance = 1, type = "info", header = red(" ## ") ) rc = self.__remove_package() if rc != 0: errormsg = red("An error occured while trying to remove the package. Check if you have enough disk space on your hard disk. Error %s " % (str(rc),)) self.Entropy.updateProgress( errormsg, importance = 1, type = "error", header = red(" ## ") ) return rc def cleanup_step(self): self.error_on_not_prepared() self.Entropy.updateProgress( blue('Cleaning: ')+red(self.infoDict['atom']), importance = 1, type = "info", header = red(" ## ") ) tdict = {} tdict['unpackdir'] = self.infoDict['unpackdir'] task = self.Entropy.entropyTools.parallelTask(self.__cleanup_package, tdict) task.parallel_wait() task.start() # we don't care if cleanupPackage fails since it's not critical return 0 def messages_step(self): self.error_on_not_prepared() # get messages if self.infoDict['messages']: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"Message from "+self.infoDict['atom']+" :") self.Entropy.updateProgress( darkgreen("Gentoo ebuild messages:"), importance = 0, type = "warning", header = brown(" ## ") ) for msg in self.infoDict['messages']: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,msg) self.Entropy.updateProgress( msg, importance = 0, type = "warning", header = brown(" ## ") ) if self.infoDict['messages']: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"End message.") def postinstall_step(self): self.error_on_not_prepared() pkgdata = self.infoDict['triggers'].get('install') if pkgdata: Trigger = self.Entropy.Triggers('postinstall',pkgdata) Trigger.prepare() Trigger.run() Trigger.kill() del Trigger del pkgdata return 0 def preinstall_step(self): self.error_on_not_prepared() pkgdata = self.infoDict['triggers'].get('install') if pkgdata: Trigger = self.Entropy.Triggers('preinstall',pkgdata) Trigger.prepare() if (self.infoDict.get("diffremoval") != None): # diffremoval is true only when the remove action is triggered by installPackages() if self.infoDict['diffremoval']: remdata = self.infoDict['triggers'].get('remove') if remdata: rTrigger = self.Entropy.Triggers('preremove',remdata) rTrigger.prepare() Trigger.triggers = Trigger.triggers - rTrigger.triggers rTrigger.kill() del rTrigger del remdata Trigger.run() Trigger.kill() del Trigger del pkgdata return 0 def preremove_step(self): self.error_on_not_prepared() remdata = self.infoDict['triggers'].get('remove') if remdata: Trigger = self.Entropy.Triggers('preremove',remdata) Trigger.prepare() Trigger.run() Trigger.kill() del Trigger del remdata return 0 def postremove_step(self): self.error_on_not_prepared() remdata = self.infoDict['triggers'].get('remove') if remdata: Trigger = self.Entropy.Triggers('postremove',remdata) Trigger.prepare() if self.infoDict['diffremoval'] and (self.infoDict.get("atom") != None): # diffremoval is true only when the remove action is triggered by installPackages() pkgdata = self.infoDict['triggers'].get('install') if pkgdata: iTrigger = self.Entropy.Triggers('postinstall',pkgdata) iTrigger.prepare() Trigger.triggers = Trigger.triggers - iTrigger.triggers iTrigger.kill() del iTrigger del pkgdata Trigger.run() Trigger.kill() del Trigger del remdata return 0 ''' @description: execute the requested steps @input xterm_header: purely optional ''' def run(self, xterm_header = None): self.error_on_not_prepared() if xterm_header == None: xterm_header = "" rc = 0 for step in self.infoDict['steps']: self.xterm_title = xterm_header+' ' if step == "fetch": self.xterm_title += 'Fetching: '+os.path.basename(self.infoDict['download']) self.Entropy.setTitle(self.xterm_title) rc = self.fetch_step() elif step == "checksum": self.xterm_title += 'Verifying: '+os.path.basename(self.infoDict['download']) self.Entropy.setTitle(self.xterm_title) rc = self.checksum_step() elif step == "unpack": if not self.infoDict['merge_from']: self.xterm_title += 'Unpacking: '+os.path.basename(self.infoDict['download']) else: self.xterm_title += 'Merging: '+os.path.basename(self.infoDict['atom']) self.Entropy.setTitle(self.xterm_title) rc = self.unpack_step() elif step == "install": self.xterm_title += 'Installing: '+self.infoDict['atom'] self.Entropy.setTitle(self.xterm_title) rc = self.install_step() elif step == "remove": self.xterm_title += 'Removing: '+self.infoDict['removeatom'] self.Entropy.setTitle(self.xterm_title) rc = self.remove_step() elif step == "showmessages": rc = self.messages_step() elif step == "cleanup": self.xterm_title += 'Cleaning: '+self.infoDict['atom'] self.Entropy.setTitle(self.xterm_title) rc = self.cleanup_step() elif step == "postinstall": self.xterm_title += 'Postinstall: '+self.infoDict['atom'] self.Entropy.setTitle(self.xterm_title) rc = self.postinstall_step() elif step == "preinstall": self.xterm_title += 'Preinstall: '+self.infoDict['atom'] self.Entropy.setTitle(self.xterm_title) rc = self.preinstall_step() elif step == "preremove": self.xterm_title += 'Preremove: '+self.infoDict['removeatom'] self.Entropy.setTitle(self.xterm_title) rc = self.preremove_step() elif step == "postremove": self.xterm_title += 'Postremove: '+self.infoDict['removeatom'] self.Entropy.setTitle(self.xterm_title) rc = self.postremove_step() if rc != 0: break if rc != 0: self.Entropy.updateProgress( blue("An error occured. Action aborted."), importance = 2, type = "error", header = darkred(" ## ") ) return rc # XXX workaround for portage memleak - clear garbage global _garbage_cycle _garbage_cycle += 1 if _garbage_cycle > 15: self.Entropy.gcTool.collect() _garbage_cycle = 0 return rc ''' Install/Removal process preparation function - will generate all the metadata needed to run the action steps, creating infoDict automatically @input matched_atom(tuple): is what is returned by EquoInstance.atomMatch: (idpackage,repoid): (2000,u'sabayonlinux.org') NOTE: in case of remove action, matched_atom must be: (idpackage,) @input action(string): is an action to take, which must be one in self.valid_actions ''' def prepare(self, matched_atom, action, metaopts = {}): # clear masking reasons maskingReasonsStorage.clear() self.error_on_prepared() self.check_action_validity(action) self.action = action self.matched_atom = matched_atom self.metaopts = metaopts # generate metadata dictionary self.generate_metadata() def generate_metadata(self): self.error_on_prepared() self.check_action_validity(self.action) if self.action == "fetch": self.__generate_fetch_metadata() elif self.action == "remove": self.__generate_remove_metadata() elif self.action == "install": self.__generate_install_metadata() self.prepared = True def __generate_remove_metadata(self): idpackage = self.matched_atom[0] self.infoDict.clear() self.infoDict['triggers'] = {} self.infoDict['removeatom'] = self.Entropy.clientDbconn.retrieveAtom(idpackage) self.infoDict['slot'] = self.Entropy.clientDbconn.retrieveSlot(idpackage) self.infoDict['removeidpackage'] = idpackage self.infoDict['diffremoval'] = False removeConfig = False if self.metaopts.has_key('removeconfig'): removeConfig = self.metaopts.get('removeconfig') self.infoDict['removeconfig'] = removeConfig self.infoDict['removecontent'] = self.Entropy.clientDbconn.retrieveContent(idpackage) self.infoDict['triggers']['remove'] = self.Entropy.clientDbconn.getTriggerInfo(idpackage) self.infoDict['triggers']['remove']['removecontent'] = self.infoDict['removecontent'] self.infoDict['steps'] = [] self.infoDict['steps'].append("preremove") self.infoDict['steps'].append("remove") self.infoDict['steps'].append("postremove") return 0 def __generate_install_metadata(self): self.infoDict.clear() idpackage = self.matched_atom[0] repository = self.matched_atom[1] self.infoDict['idpackage'] = idpackage self.infoDict['repository'] = repository # get package atom dbconn = self.Entropy.openRepositoryDatabase(repository) self.infoDict['triggers'] = {} self.infoDict['atom'] = dbconn.retrieveAtom(idpackage) self.infoDict['slot'] = dbconn.retrieveSlot(idpackage) self.infoDict['version'] = dbconn.retrieveVersion(idpackage) self.infoDict['versiontag'] = dbconn.retrieveVersionTag(idpackage) self.infoDict['revision'] = dbconn.retrieveRevision(idpackage) self.infoDict['category'] = dbconn.retrieveCategory(idpackage) self.infoDict['download'] = dbconn.retrieveDownloadURL(idpackage) self.infoDict['name'] = dbconn.retrieveName(idpackage) self.infoDict['messages'] = dbconn.retrieveMessages(idpackage) self.infoDict['checksum'] = dbconn.retrieveDigest(idpackage) self.infoDict['accept_license'] = dbconn.retrieveLicensedataKeys(idpackage) # fill action queue self.infoDict['removeidpackage'] = -1 removeConfig = False if self.metaopts.has_key('removeconfig'): removeConfig = self.metaopts.get('removeconfig') self.infoDict['merge_from'] = None mf = self.metaopts.get('merge_from') if mf != None: self.infoDict['merge_from'] = unicode(mf) self.infoDict['removeconfig'] = removeConfig self.infoDict['removeidpackage'] = self.Entropy.retrieveInstalledIdPackage( self.Entropy.entropyTools.dep_getkey(self.infoDict['atom']), self.infoDict['slot'] ) if self.infoDict['removeidpackage'] != -1: self.infoDict['removeatom'] = self.Entropy.clientDbconn.retrieveAtom(self.infoDict['removeidpackage']) # smartpackage ? self.infoDict['smartpackage'] = False # set unpack dir and image dir if self.infoDict['repository'].endswith(".tbz2"): # do arch check compiled_arch = dbconn.retrieveDownloadURL(idpackage) if compiled_arch.find("/"+etpSys['arch']+"/") == -1: self.infoDict.clear() self.prepared = False return -1 self.infoDict['smartpackage'] = etpRepositories[self.infoDict['repository']]['smartpackage'] self.infoDict['pkgpath'] = etpRepositories[self.infoDict['repository']]['pkgpath'] else: self.infoDict['pkgpath'] = etpConst['entropyworkdir']+"/"+self.infoDict['download'] self.infoDict['unpackdir'] = etpConst['entropyunpackdir']+"/"+self.infoDict['download'] self.infoDict['imagedir'] = etpConst['entropyunpackdir']+"/"+self.infoDict['download']+"/"+etpConst['entropyimagerelativepath'] # gentoo xpak data if etpConst['gentoo-compat']: self.infoDict['xpakpath'] = etpConst['entropyunpackdir']+"/"+self.infoDict['download']+"/"+etpConst['entropyxpakrelativepath'] if not self.infoDict['merge_from']: self.infoDict['xpakstatus'] = None self.infoDict['xpakdir'] = self.infoDict['xpakpath']+"/"+etpConst['entropyxpakdatarelativepath'] else: self.infoDict['xpakstatus'] = True portdbdir = 'var/db/pkg' # XXX hard coded ? portdbdir = os.path.join(self.infoDict['merge_from'],portdbdir) portdbdir = os.path.join(portdbdir,self.infoDict['category']) portdbdir = os.path.join(portdbdir,self.infoDict['name']+"-"+self.infoDict['version']) self.infoDict['xpakdir'] = portdbdir # compare both versions and if they match, disable removeidpackage if self.infoDict['removeidpackage'] != -1: installedVer = self.Entropy.clientDbconn.retrieveVersion(self.infoDict['removeidpackage']) installedTag = self.Entropy.clientDbconn.retrieveVersionTag(self.infoDict['removeidpackage']) installedRev = self.Entropy.clientDbconn.retrieveRevision(self.infoDict['removeidpackage']) pkgcmp = self.Entropy.entropyTools.entropyCompareVersions( (self.infoDict['version'],self.infoDict['versiontag'],self.infoDict['revision']), (installedVer,installedTag,installedRev) ) if pkgcmp == 0: self.infoDict['removeidpackage'] = -1 del pkgcmp # differential remove list if self.infoDict['removeidpackage'] != -1: # is it still available? if self.Entropy.clientDbconn.isIDPackageAvailable(self.infoDict['removeidpackage']): self.infoDict['diffremoval'] = True self.infoDict['removeatom'] = self.Entropy.clientDbconn.retrieveAtom(self.infoDict['removeidpackage']) self.infoDict['removecontent'] = self.Entropy.clientDbconn.contentDiff(self.infoDict['removeidpackage'], dbconn, idpackage) self.infoDict['triggers']['remove'] = self.Entropy.clientDbconn.getTriggerInfo(self.infoDict['removeidpackage']) self.infoDict['triggers']['remove']['removecontent'] = self.infoDict['removecontent'] else: self.infoDict['removeidpackage'] = -1 # set steps self.infoDict['steps'] = [] # install if (self.infoDict['removeidpackage'] != -1): self.infoDict['steps'].append("preremove") self.infoDict['steps'].append("unpack") self.infoDict['steps'].append("preinstall") self.infoDict['steps'].append("install") if (self.infoDict['removeidpackage'] != -1): self.infoDict['steps'].append("postremove") self.infoDict['steps'].append("postinstall") if not etpConst['gentoo-compat']: # otherwise gentoo triggers will show that self.infoDict['steps'].append("showmessages") self.infoDict['steps'].append("cleanup") self.infoDict['triggers']['install'] = dbconn.getTriggerInfo(idpackage) self.infoDict['triggers']['install']['accept_license'] = self.infoDict['accept_license'] self.infoDict['triggers']['install']['unpackdir'] = self.infoDict['unpackdir'] if etpConst['gentoo-compat']: #self.infoDict['triggers']['install']['xpakpath'] = self.infoDict['xpakpath'] self.infoDict['triggers']['install']['xpakdir'] = self.infoDict['xpakdir'] return 0 def __generate_fetch_metadata(self): self.infoDict.clear() idpackage = self.matched_atom[0] repository = self.matched_atom[1] dochecksum = True if self.metaopts.has_key('dochecksum'): dochecksum = self.metaopts.get('dochecksum') self.infoDict['repository'] = repository self.infoDict['idpackage'] = idpackage dbconn = self.Entropy.openRepositoryDatabase(repository) self.infoDict['atom'] = dbconn.retrieveAtom(idpackage) self.infoDict['checksum'] = dbconn.retrieveDigest(idpackage) self.infoDict['download'] = dbconn.retrieveDownloadURL(idpackage) self.infoDict['verified'] = False self.infoDict['steps'] = [] if not repository.endswith(".tbz2"): if self.Entropy.check_needed_package_download(self.infoDict['download'], None) < 0: self.infoDict['steps'].append("fetch") if dochecksum: self.infoDict['steps'].append("checksum") # if file exists, first checksum then fetch if os.path.isfile(os.path.join(etpConst['entropyworkdir'],self.infoDict['download'])): # check size first repo_size = dbconn.retrieveSize(idpackage) f = open(os.path.join(etpConst['entropyworkdir'],self.infoDict['download']),"r") f.seek(0,2) disk_size = f.tell() f.close() if repo_size == disk_size: self.infoDict['steps'].reverse() return 0 class FileUpdatesInterface: def __init__(self, EquoInstance = None): if EquoInstance == None: self.Entropy = TextInterface() import dumpTools self.Entropy.dumpTools = dumpTools else: if not isinstance(EquoInstance,EquoInterface): raise exceptionTools.IncorrectParameter("IncorrectParameter: a valid Entropy Instance is needed") self.Entropy = EquoInstance self.scandata = None def merge_file(self, key): self.scanfs(dcache = True) self.do_backup(key) if os.access(etpConst['systemroot'] + self.scandata[key]['source'], os.R_OK): shutil.move(etpConst['systemroot'] + self.scandata[key]['source'], etpConst['systemroot'] + self.scandata[key]['destination']) self.remove_from_cache(key) def remove_file(self, key): self.scanfs(dcache = True) try: os.remove(etpConst['systemroot'] + self.scandata[key]['source']) except OSError: pass self.remove_from_cache(key) def do_backup(self, key): self.scanfs(dcache = True) if etpConst['filesbackup'] and os.path.isfile(etpConst['systemroot']+self.scandata[key]['destination']): bcount = 0 backupfile = etpConst['systemroot'] + os.path.dirname(self.scandata[key]['destination']) + "/._equo_backup." + unicode(bcount) + "_" + os.path.basename(self.scandata[key]['destination']) while os.path.lexists(backupfile): bcount += 1 backupfile = etpConst['systemroot'] + os.path.dirname(self.scandata[key]['destination']) + "/._equo_backup." + unicode(bcount) + "_" + os.path.basename(self.scandata[key]['destination']) try: shutil.copy2(etpConst['systemroot'] + self.scandata[key]['destination'],backupfile) except IOError: pass ''' @description: scan for files that need to be merged @output: dictionary using filename as key ''' def scanfs(self, dcache = True): if dcache: if self.scandata != None: return self.scandata # can we load cache? try: z = self.load_cache() if z != None: self.scandata = z.copy() return z except: pass # open client database to fill etpConst['dbconfigprotect'] scandata = {} counter = 0 for path in etpConst['dbconfigprotect']: # it's a file? scanfile = False if os.path.isfile(path): # find inside basename path = os.path.dirname(path) scanfile = True for currentdir,subdirs,files in os.walk(path): for item in files: if (scanfile): if path != item: continue filepath = os.path.join(currentdir,item) if item.startswith("._cfg"): # further check then number = item[5:9] try: int(number) except: continue # not a valid etc-update file if item[9] != "_": # no valid format provided continue mydict = self.generate_dict(filepath) if mydict['automerge']: self.Entropy.updateProgress( darkred("Automerging file: %s") % ( darkgreen(etpConst['systemroot']+mydict['source']) ), importance = 0, type = "info" ) if os.path.isfile(etpConst['systemroot']+mydict['source']): try: shutil.move(etpConst['systemroot']+mydict['source'],etpConst['systemroot']+mydict['destination']) except IOError: self.Entropy.updateProgress( darkred("I/O Error :: Cannot automerge file: %s") % ( darkgreen(etpConst['systemroot']+mydict['source']) ), importance = 1, type = "warning" ) continue else: counter += 1 scandata[counter] = mydict.copy() try: self.Entropy.updateProgress( "("+blue(str(counter))+") "+red(" file: ")+os.path.dirname(filepath)+"/"+os.path.basename(filepath)[10:], importance = 1, type = "info" ) except: pass # possible encoding issues # store data try: self.Entropy.dumpTools.dumpobj(etpCache['configfiles'],scandata) except IOError: pass self.scandata = scandata.copy() return scandata def load_cache(self): try: sd = self.Entropy.dumpTools.loadobj(etpCache['configfiles']) # check for corruption? if isinstance(sd, dict): # quick test if data is reliable try: taint = False for x in sd: if not os.path.isfile(etpConst['systemroot']+sd[x]['source']): taint = True break if (not taint): return sd else: raise exceptionTools.CacheCorruptionError("CacheCorruptionError: cache is corrupted.") except: raise exceptionTools.CacheCorruptionError("CacheCorruptionError: cache is corrupted.") else: raise exceptionTools.CacheCorruptionError("CacheCorruptionError: cache is corrupted.") except: raise exceptionTools.CacheCorruptionError("CacheCorruptionError: cache is corrupted.") ''' @description: prints information about config files that should be updated @attention: please be sure that filepath is properly formatted before using this function ''' def add_to_cache(self, filepath): self.scanfs(dcache = True) keys = self.scandata.keys() try: for key in keys: if self.scandata[key]['source'] == filepath[len(etpConst['systemroot']):]: del self.scandata[key] except: pass # get next counter if keys: keys.sort() index = keys[-1] else: index = 0 index += 1 mydata = self.generate_dict(filepath) self.scandata[index] = mydata.copy() self.Entropy.dumpTools.dumpobj(etpCache['configfiles'],self.scandata) def remove_from_cache(self, key): self.scanfs(dcache = True) try: del self.scandata[key] except: pass self.Entropy.dumpTools.dumpobj(etpCache['configfiles'],self.scandata) return self.scandata def generate_dict(self, filepath): item = os.path.basename(filepath) currentdir = os.path.dirname(filepath) tofile = item[10:] number = item[5:9] try: int(number) except: raise exceptionTools.InvalidDataType("InvalidDataType: invalid config file number '0000->9999'.") tofilepath = currentdir+"/"+tofile mydict = {} mydict['revision'] = number mydict['destination'] = tofilepath[len(etpConst['systemroot']):] mydict['source'] = filepath[len(etpConst['systemroot']):] mydict['automerge'] = False if not os.path.isfile(tofilepath): mydict['automerge'] = True if (not mydict['automerge']): # is it trivial? try: if not os.path.lexists(filepath): # if file does not even exist return mydict if os.path.islink(filepath): # if it's broken, skip diff and automerge if not os.path.exists(filepath): return mydict result = commands.getoutput('diff -Nua '+filepath+' '+tofilepath+' | grep "^[+-][^+-]" | grep -v \'# .Header:.*\'') if not result: mydict['automerge'] = True except: pass # another test if (not mydict['automerge']): try: if not os.path.lexists(filepath): # if file does not even exist return mydict if os.path.islink(filepath): # if it's broken, skip diff and automerge if not os.path.exists(filepath): return mydict result = os.system('diff -Bbua '+filepath+' '+tofilepath+' | egrep \'^[+-]\' | egrep -v \'^[+-][\t ]*#|^--- |^\+\+\+ \' | egrep -qv \'^[-+][\t ]*$\'') if result == 1: mydict['automerge'] = True except: pass return mydict # # repository control class, that's it # class RepoInterface: def __init__(self, EquoInstance, reponames = [], forceUpdate = False, noEquoCheck = False, fetchSecurity = True): if not isinstance(EquoInstance,EquoInterface): raise exceptionTools.IncorrectParameter("IncorrectParameter: a valid Entropy Instance is needed") self.Entropy = EquoInstance self.reponames = reponames self.forceUpdate = forceUpdate self.syncErrors = False self.dbupdated = False self.newEquo = False self.fetchSecurity = fetchSecurity self.noEquoCheck = noEquoCheck self.alreadyUpdated = 0 self.notAvailable = 0 self.reset_dbformat_eapi() # check etpRepositories if not etpRepositories: raise exceptionTools.MissingParameter("MissingParameter: no repositories specified in %s" % (etpConst['repositoriesconf'],)) # Test network connectivity conntest = self.Entropy.entropyTools.get_remote_data(etpConst['conntestlink']) if not conntest: raise exceptionTools.OnlineMirrorError("OnlineMirrorError: Cannot connect to %s" % (etpConst['conntestlink'],)) if not self.reponames: for x in etpRepositories: self.reponames.append(x) def reset_dbformat_eapi(self): self.dbformat_eapi = 2 # FIXME, find a way to do that without needing sqlite3 exec. if not os.access("/usr/bin/sqlite3",os.X_OK): self.dbformat_eapi = 1 else: import subprocess rc = subprocess.call("/usr/bin/sqlite3 -version &> /dev/null", shell = True) if rc != 0: self.dbformat_eapi = 1 def __validate_repository_id(self, repoid): if repoid not in self.reponames: raise exceptionTools.InvalidData("InvalidData: repository is not listed in self.reponames") def __validate_compression_method(self, repo): self.__validate_repository_id(repo) cmethod = etpConst['etpdatabasecompressclasses'].get(etpRepositories[repo]['dbcformat']) if cmethod == None: raise exceptionTools.InvalidDataType("InvalidDataType: wrong database compression method passed.") return cmethod def __ensure_repository_path(self, repo): self.__validate_repository_id(repo) # create dir if it doesn't exist if not os.path.isdir(etpRepositories[repo]['dbpath']): os.makedirs(etpRepositories[repo]['dbpath']) def __construct_paths(self, item, repo, cmethod): if item not in ("db","rev","ck","lock","mask","dbdump","dbdumpck","lic_whitelist"): raise exceptionTools.InvalidData("InvalidData: supported db, rev, ck, lock") if item == "db": if cmethod == None: raise exceptionTools.InvalidData("InvalidData: for db, cmethod can't be None") url = etpRepositories[repo]['database'] + "/" + etpConst[cmethod[2]] filepath = etpRepositories[repo]['dbpath'] + "/" + etpConst[cmethod[2]] elif item == "dbdump": if cmethod == None: raise exceptionTools.InvalidData("InvalidData: for db, cmethod can't be None") url = etpRepositories[repo]['database'] + "/" + etpConst[cmethod[3]] filepath = etpRepositories[repo]['dbpath'] + "/" + etpConst[cmethod[3]] elif item == "rev": url = etpRepositories[repo]['database'] + "/" + etpConst['etpdatabaserevisionfile'] filepath = etpRepositories[repo]['dbpath'] + "/" + etpConst['etpdatabaserevisionfile'] elif item == "ck": url = etpRepositories[repo]['database'] + "/" + etpConst['etpdatabasehashfile'] filepath = etpRepositories[repo]['dbpath'] + "/" + etpConst['etpdatabasehashfile'] elif item == "dbdumpck": if cmethod == None: raise exceptionTools.InvalidData("InvalidData: for db, cmethod can't be None") url = etpRepositories[repo]['database'] + "/" + etpConst[cmethod[4]] filepath = etpRepositories[repo]['dbpath'] + "/" + etpConst[cmethod[4]] elif item == "mask": url = etpRepositories[repo]['database'] + "/" + etpConst['etpdatabasemaskfile'] filepath = etpRepositories[repo]['dbpath'] + "/" + etpConst['etpdatabasemaskfile'] elif item == "lic_whitelist": url = etpRepositories[repo]['database'] + "/" + etpConst['etpdatabaselicwhitelistfile'] filepath = etpRepositories[repo]['dbpath'] + "/" + etpConst['etpdatabaselicwhitelistfile'] elif item == "lock": url = etpRepositories[repo]['database']+"/"+etpConst['etpdatabasedownloadlockfile'] filepath = "/dev/null" return url, filepath def __remove_repository_files(self, repo, cmethod): dbfilenameid = cmethod[2] self.__validate_repository_id(repo) if self.dbformat_eapi == 1: if os.path.isfile(etpRepositories[repo]['dbpath']+"/"+etpConst['etpdatabasehashfile']): os.remove(etpRepositories[repo]['dbpath']+"/"+etpConst['etpdatabasehashfile']) if os.path.isfile(etpRepositories[repo]['dbpath']+"/"+etpConst[dbfilenameid]): os.remove(etpRepositories[repo]['dbpath']+"/"+etpConst[dbfilenameid]) if os.path.isfile(etpRepositories[repo]['dbpath']+"/"+etpConst['etpdatabaserevisionfile']): os.remove(etpRepositories[repo]['dbpath']+"/"+etpConst['etpdatabaserevisionfile']) elif self.dbformat_eapi == 2: if os.path.isfile(etpRepositories[repo]['dbpath']+"/"+cmethod[4]): os.remove(etpRepositories[repo]['dbpath']+"/"+cmethod[4]) if os.path.isfile(etpRepositories[repo]['dbpath']+"/"+etpConst[cmethod[3]]): os.remove(etpRepositories[repo]['dbpath']+"/"+etpConst[cmethod[3]]) if os.path.isfile(etpRepositories[repo]['dbpath']+"/"+etpConst['etpdatabaserevisionfile']): os.remove(etpRepositories[repo]['dbpath']+"/"+etpConst['etpdatabaserevisionfile']) else: raise exceptionTools.InvalidData('self.dbformat_eapi must be in (1,2)') def __unpack_downloaded_database(self, repo, cmethod): self.__validate_repository_id(repo) if self.dbformat_eapi == 1: path = eval("self.Entropy.entropyTools."+cmethod[1])(etpRepositories[repo]['dbpath']+"/"+etpConst[cmethod[2]]) os.remove(etpRepositories[repo]['dbpath']+"/"+etpConst[cmethod[2]]) elif self.dbformat_eapi == 2: path = eval("self.Entropy.entropyTools."+cmethod[1])(etpRepositories[repo]['dbpath']+"/"+etpConst[cmethod[3]]) os.remove(etpRepositories[repo]['dbpath']+"/"+etpConst[cmethod[3]]) else: raise exceptionTools.InvalidData('self.dbformat_eapi must be in (1,2)') return path def __verify_database_checksum(self, repo, cmethod = None): self.__validate_repository_id(repo) if self.dbformat_eapi == 1: dbfile = etpConst['etpdatabasefile'] try: f = open(etpRepositories[repo]['dbpath']+"/"+etpConst['etpdatabasehashfile'],"r") md5hash = f.readline().strip() md5hash = md5hash.split()[0] f.close() except: return -1 elif self.dbformat_eapi == 2: dbfile = etpConst[cmethod[3]] try: f = open(etpRepositories[repo]['dbpath']+"/"+etpConst[cmethod[4]],"r") md5hash = f.readline().strip() md5hash = md5hash.split()[0] f.close() except: return -1 else: raise exceptionTools.InvalidData('self.dbformat_eapi must be in (1,2)') rc = self.Entropy.entropyTools.compareMd5(etpRepositories[repo]['dbpath']+"/"+dbfile,md5hash) return rc # @returns -1 if the file is not available # @returns int>0 if the revision has been retrieved def get_online_repository_revision(self, repo): self.__validate_repository_id(repo) url = etpRepositories[repo]['database']+"/"+etpConst['etpdatabaserevisionfile'] status = self.Entropy.entropyTools.get_remote_data(url) if (status): status = status[0].strip() try: status = int(status) except ValueError: status = -1 return status else: return -1 def is_repository_updatable(self, repo): self.__validate_repository_id(repo) onlinestatus = self.get_online_repository_revision(repo) if (onlinestatus != -1): localstatus = self.Entropy.get_repository_revision(repo) if (localstatus == onlinestatus) and (not self.forceUpdate): return False else: # if == -1, means no repo found online return False return True def is_repository_unlocked(self, repo): self.__validate_repository_id(repo) rc = self.download_item("lock", repo) if rc: # cannot download database self.syncErrors = True return False return True def clear_repository_cache(self, repo): self.__validate_repository_id(repo) self.Entropy.clear_dump_cache(etpCache['dbInfo']+"/"+repo+"/") self.Entropy.clear_dump_cache(etpCache['dbMatch']+repo+"/") self.Entropy.clear_dump_cache(etpCache['dbSearch']+repo+"/") # this function can be reimplemented def download_item(self, item, repo, cmethod = None): self.__validate_repository_id(repo) url, filepath = self.__construct_paths(item, repo, cmethod) fetchConn = self.Entropy.urlFetcher(url, filepath, resume = False) fetchConn.progress = self.Entropy.progress rc = fetchConn.download() del fetchConn if rc in ("-1","-2","-3"): return False return True def check_downloaded_database(self, repo, cmethod): dbfilename = etpConst['etpdatabasefile'] if self.dbformat_eapi == 2: dbfilename = etpConst[cmethod[3]] # verify checksum self.Entropy.updateProgress( red("Checking downloaded database ") + darkgreen(dbfilename)+red(" ..."), importance = 0, back = True, type = "info", header = "\t" ) db_status = self.__verify_database_checksum(repo, cmethod) if db_status == -1: self.Entropy.updateProgress( red("Cannot open digest. Cannot verify database integrity !"), importance = 1, type = "warning", header = "\t" ) elif db_status: self.Entropy.updateProgress( red("Downloaded database status: ")+bold("OK"), importance = 1, type = "info", header = "\t" ) else: self.Entropy.updateProgress( red("Downloaded database status: ")+darkred("ERROR"), importance = 1, type = "error", header = "\t" ) self.Entropy.updateProgress( red("An error occured while checking database integrity. Giving up."), importance = 1, type = "error", header = "\t" ) return 1 return 0 def sync(self): # close them self.Entropy.closeAllRepositoryDatabases() # let's dance! self.Entropy.updateProgress( darkgreen("Repositories syncronization..."), importance = 2, type = "info", header = darkred(" @@ ") ) self.dbupdated = False repocount = 0 repolength = len(self.reponames) for repo in self.reponames: self.reset_dbformat_eapi() repocount += 1 self.Entropy.updateProgress( bold("%s") % ( etpRepositories[repo]['description'] ), importance = 2, type = "info", count = (repocount, repolength), header = blue(" # ") ) self.Entropy.updateProgress( red("Database URL: ") + darkgreen(etpRepositories[repo]['database']), importance = 1, type = "info", header = blue(" # ") ) self.Entropy.updateProgress( red("Database local path: ") + darkgreen(etpRepositories[repo]['dbpath']), importance = 0, type = "info", header = blue(" # ") ) # check if database is already updated to the latest revision update = self.is_repository_updatable(repo) if not update: self.Entropy.updateProgress( bold("Attention: ") + red("database is already up to date."), importance = 1, type = "info", header = "\t" ) self.Entropy.cycleDone() self.alreadyUpdated += 1 continue # get database lock unlocked = self.is_repository_unlocked(repo) if not unlocked: self.Entropy.updateProgress( bold("Attention: ") + red("repository is being updated. Try again in a few minutes."), importance = 1, type = "warning", header = "\t" ) self.Entropy.cycleDone() continue # clear database interface cache belonging to this repository self.clear_repository_cache(repo) cmethod = self.__validate_compression_method(repo) self.__ensure_repository_path(repo) # starting to download self.Entropy.updateProgress( red("Downloading repository database ..."), importance = 1, type = "info", header = "\t" ) down_status = False if self.dbformat_eapi == 2: down_status = self.download_item("dbdump", repo, cmethod) if not down_status: # fallback to old db self.dbformat_eapi = 1 down_status = self.download_item("db", repo, cmethod) if not down_status: self.Entropy.updateProgress( bold("Attention: ") + red("database does not exist online."), importance = 1, type = "warning", header = "\t" ) self.Entropy.cycleDone() self.notAvailable += 1 continue hashfile = etpConst['etpdatabasehashfile'] downitem = 'ck' if self.dbformat_eapi == 2: # EAPI = 2 hashfile = etpConst[cmethod[4]] downitem = 'dbdumpck' # download checksum self.Entropy.updateProgress( red("Downloading checksum ") + darkgreen(hashfile)+red(" ..."), importance = 0, type = "info", header = "\t" ) db_down_status = self.download_item(downitem, repo, cmethod) if not db_down_status: self.Entropy.updateProgress( red("Cannot fetch checksum. Cannot verify database integrity !"), importance = 1, type = "warning", header = "\t" ) if self.dbformat_eapi == 2 and db_down_status: rc = self.check_downloaded_database(repo, cmethod) if rc != 0: # delete all self.__remove_repository_files(repo, cmethod) self.syncErrors = True self.Entropy.cycleDone() continue file_to_unpack = etpConst['etpdatabasedump'] if self.dbformat_eapi == 1: file_to_unpack = etpConst['etpdatabasefile'] self.Entropy.updateProgress( red("Unpacking database to ") + darkgreen(file_to_unpack)+red(" ..."), importance = 0, type = "info", header = "\t" ) # unpack database self.__unpack_downloaded_database(repo, cmethod) if self.dbformat_eapi == 1 and db_down_status: rc = self.check_downloaded_database(repo, cmethod) if rc != 0: # delete all self.__remove_repository_files(repo, cmethod) self.syncErrors = True self.Entropy.cycleDone() continue if self.dbformat_eapi == 2: # load the dump into database self.Entropy.updateProgress( red("Injecting downloaded dump ") + darkgreen(etpConst[cmethod[3]])+red(", please wait ..."), importance = 0, type = "info", header = "\t" ) dbfile = os.path.join(etpRepositories[repo]['dbpath'],etpConst['etpdatabasefile']) dumpfile = os.path.join(etpRepositories[repo]['dbpath'],etpConst['etpdatabasedump']) if os.path.isfile(dbfile): os.remove(dbfile) dbconn = self.Entropy.openGenericDatabase(dbfile, xcache = False, indexing_override = False) rc = dbconn.doDatabaseImport(dumpfile, dbfile) dbconn.closeDB() del dbconn # remove the dump os.remove(dumpfile) if rc != 0: # delete all self.__remove_repository_files(repo, cmethod) self.syncErrors = True self.Entropy.cycleDone() continue # database is going to be updated self.dbupdated = True # download packages.db.mask self.Entropy.updateProgress( red("Downloading package mask ")+darkgreen(etpConst['etpdatabasemaskfile'])+red(" ..."), importance = 0, type = "info", header = "\t", back = True ) mask_status = self.download_item("mask", repo) if not mask_status: mask_message = red("No %s available. It's ok." % (etpConst['etpdatabasemaskfile'],)) else: mask_message = red("Downloaded %s. Awesome :-)" % (etpConst['etpdatabasemaskfile'],)) self.Entropy.updateProgress( mask_message, importance = 0, type = "info", header = "\t" ) # download packages.db.lic_whitelist self.Entropy.updateProgress( red("Downloading license whitelist ")+darkgreen(etpConst['etpdatabaselicwhitelistfile'])+red(" ..."), importance = 0, type = "info", header = "\t", back = True ) lic_status = self.download_item("lic_whitelist", repo) if not lic_status: lic_message = red("No %s available. It's ok." % (etpConst['etpdatabaselicwhitelistfile'],)) else: lic_message = red("Downloaded %s. Cool :-)" % (etpConst['etpdatabaselicwhitelistfile'],)) self.Entropy.updateProgress( lic_message, importance = 0, type = "info", header = "\t" ) # download revision self.Entropy.updateProgress( red("Downloading revision ")+darkgreen(etpConst['etpdatabaserevisionfile'])+red(" ..."), importance = 0, type = "info", header = "\t" ) rev_status = self.download_item("rev", repo) if not rev_status: self.Entropy.updateProgress( red("Cannot download repository revision, don't ask me why !"), importance = 1, type = "warning", header = "\t" ) else: self.Entropy.updateProgress( red("Updated repository revision: ")+bold(str(self.Entropy.get_repository_revision(repo))), importance = 1, type = "info", header = "\t" ) if self.Entropy.indexing: self.Entropy.updateProgress( red("Indexing Repository metadata ..."), importance = 1, type = "info", header = "\t", back = True ) dbconn = self.Entropy.openRepositoryDatabase(repo) dbconn.createAllIndexes() try: # client db can be absent self.Entropy.clientDbconn.createAllIndexes() except: pass # update revision in etpRepositories self.Entropy.update_repository_revision(repo) self.Entropy.cycleDone() # keep them closed self.Entropy.closeAllRepositoryDatabases() self.Entropy.validate_repositories() self.Entropy.closeAllRepositoryDatabases() # clean caches if self.dbupdated: self.Entropy.generate_cache(depcache = self.Entropy.xcache, configcache = False, client_purge = False) # update Security Advisories if self.fetchSecurity: try: self.Entropy.Security.fetch_advisories() except Exception, e: self.Entropy.updateProgress( red("Advisories fetch error: %s: %s.") % (str(Exception),str(e),), importance = 1, type = "warning", header = darkred(" @@ ") ) if self.syncErrors: self.Entropy.updateProgress( red("Something bad happened. Please have a look."), importance = 1, type = "warning", header = darkred(" @@ ") ) self.syncErrors = True return 128 rc = False if not self.noEquoCheck: try: rc = self.Entropy.check_equo_updates() except: pass if rc: self.newEquo = True self.Entropy.updateProgress( blue("A new ")+bold("Equo")+blue(" release is available. Please ")+bold("install it")+blue(" before any other package."), importance = 1, type = "info", header = darkred(" !! ") ) if (self.notAvailable >= len(self.reponames)): return 2 elif (self.notAvailable > 0): return 1 return 0 ''' Entropy FTP interface ''' class FtpInterface: # this must be run before calling the other functions def __init__(self, ftpuri, EntropyInterface): if not isinstance(EntropyInterface, (EquoInterface, TextInterface)): raise exceptionTools.IncorrectParameter("IncorrectParameter: a valid TextInterface based Instance is needed") self.Entropy = EntropyInterface import entropyTools self.entropyTools = entropyTools import ftplib self.ftplib = ftplib self.oldprogress = 0.0 # import FTP modules socket.setdefaulttimeout(60) self.ftpuri = ftpuri self.ftphost = self.entropyTools.extractFTPHostFromUri(self.ftpuri) self.ftpuser = ftpuri.split("ftp://")[len(ftpuri.split("ftp://"))-1].split(":")[0] if (self.ftpuser == ""): self.ftpuser = "anonymous@" self.ftppassword = "anonymous" else: self.ftppassword = ftpuri.split("@")[:len(ftpuri.split("@"))-1] if len(self.ftppassword) > 1: self.ftppassword = '@'.join(self.ftppassword) self.ftppassword = self.ftppassword.split(":")[len(self.ftppassword.split(":"))-1] if (self.ftppassword == ""): self.ftppassword = "anonymous" else: self.ftppassword = self.ftppassword[0] self.ftppassword = self.ftppassword.split(":")[len(self.ftppassword.split(":"))-1] if (self.ftppassword == ""): self.ftppassword = "anonymous" self.ftpport = ftpuri.split(":")[len(ftpuri.split(":"))-1] try: self.ftpport = int(self.ftpport) except: self.ftpport = 21 self.ftpdir = ftpuri.split("ftp://")[len(ftpuri.split("ftp://"))-1] self.ftpdir = self.ftpdir.split("/")[len(self.ftpdir.split("/"))-1] self.ftpdir = self.ftpdir.split(":")[0] if self.ftpdir.endswith("/"): self.ftpdir = self.ftpdir[:len(self.ftpdir)-1] if self.ftpdir == "": self.ftpdir = "/" count = 10 while 1: count -= 1 try: self.ftpconn = self.ftplib.FTP(self.ftphost) break except: if not count: raise continue self.ftpconn.login(self.ftpuser,self.ftppassword) # change to our dir self.ftpconn.cwd(self.ftpdir) self.currentdir = self.ftpdir # this can be used in case of exceptions def reconnectHost(self): # import FTP modules socket.setdefaulttimeout(60) counter = 10 while 1: counter -= 1 try: self.ftpconn = self.ftplib.FTP(self.ftphost) break except: if not counter: raise continue self.ftpconn.login(self.ftpuser,self.ftppassword) # save curr dir #cur = self.currentdir #self.setCWD(self.ftpdir) self.setCWD(self.currentdir) def getHost(self): return self.ftphost def getPort(self): return self.ftpport def getDir(self): return self.ftpdir def getCWD(self): pwd = self.ftpconn.pwd() return pwd def setCWD(self,dir): self.ftpconn.cwd(dir) self.currentdir = self.getCWD() def setPASV(self,bool): self.ftpconn.set_pasv(bool) def setChmod(self,chmodvalue,file): return self.ftpconn.voidcmd("SITE CHMOD "+str(chmodvalue)+" "+str(file)) def getFileMtime(self,path): rc = self.ftpconn.sendcmd("mdtm "+path) return rc.split()[len(rc.split())-1] def spawnCommand(self,cmd): return self.ftpconn.sendcmd(cmd) # list files and directory of a FTP # @returns a list def listDir(self): # directory is: self.ftpdir try: rc = self.ftpconn.nlst() _rc = [] for i in rc: _rc.append(i.split("/")[len(i.split("/"))-1]) rc = _rc except: return [] return rc # list if the file is available # @returns True or False def isFileAvailable(self,filename): # directory is: self.ftpdir try: rc = self.ftpconn.nlst() _rc = [] for i in rc: _rc.append(i.split("/")[len(i.split("/"))-1]) rc = _rc for i in rc: if i == filename: return True return False except: return False def deleteFile(self,file): try: rc = self.ftpconn.delete(file) if rc.startswith("250"): return True else: return False except: return False def mkdir(self,directory): # FIXME: add rc self.ftpconn.mkd(directory) # this function also supports callback, because storbinary doesn't def advancedStorBinary(self, cmd, fp, callback=None): ''' Store a file in binary mode. Our version supports a callback function''' self.ftpconn.voidcmd('TYPE I') conn = self.ftpconn.transfercmd(cmd) while 1: buf = fp.readline() if not buf: break conn.sendall(buf) if callback: callback(buf) conn.close() # that's another workaround #return "226" try: rc = self.ftpconn.voidresp() except: self.reconnectHost() return "226" return rc def updateProgress(self, buf_len): # get the buffer size self.mykByteCount += float(buf_len)/1024 # create percentage myUploadPercentage = round((round(self.mykByteCount,1)/self.myFileSize)*100,1) currentprogress = myUploadPercentage myUploadSize = round(self.mykByteCount,1) if (currentprogress > self.oldprogress+0.5) and (myUploadPercentage < 100.1) and (myUploadSize <= self.myFileSize): myUploadPercentage = str(myUploadPercentage)+"%" # create text currentText = brown(" <-> Upload status: ")+green(str(myUploadSize))+"/"+red(str(self.myFileSize))+" kB "+yellow("[")+str(myUploadPercentage)+yellow("]") # print ! print_info(currentText, back = True) # XXX too slow, reimplement self.updateProgress and do whatever you want #self.Entropy.updateProgress(currentText, importance = 0, type = "info", back = True) self.oldprogress = currentprogress def uploadFile(self,file,ascii = False): self.oldprogress = 0.0 def uploadFileAndUpdateProgress(buf): self.updateProgress(len(buf)) for i in range(10): # ten tries filename = file.split("/")[len(file.split("/"))-1] try: f = open(file,"r") # get file size self.myFileSize = round(float(os.stat(file)[6])/1024,1) self.mykByteCount = 0 if self.isFileAvailable(filename+".tmp"): self.deleteFile(filename+".tmp") if (ascii): rc = self.ftpconn.storlines("STOR "+filename+".tmp",f) else: rc = self.advancedStorBinary("STOR "+filename+".tmp", f, callback = uploadFileAndUpdateProgress ) # now we can rename the file with its original name self.renameFile(filename+".tmp",filename) f.close() if rc.find("226") != -1: # upload complete return True else: return False except Exception, e: # connection reset by peer import traceback traceback.print_exc() self.Entropy.updateProgress("", importance = 0, type = "info") self.Entropy.updateProgress(red("Upload issue: %s, retrying... #%s") % (str(e),str(i+1)), importance = 1, type = "warning", header = " " ) self.reconnectHost() # reconnect if self.isFileAvailable(filename): self.deleteFile(filename) if self.isFileAvailable(filename+".tmp"): self.deleteFile(filename+".tmp") pass def downloadFile(self,filepath,downloaddir,ascii = False): self.oldprogress = 0.0 def downloadFileStoreAndUpdateProgress(buf): # writing file buffer f.write(buf) # update progress self.mykByteCount += float(len(buf))/1024 # create text cnt = round(self.mykByteCount,1) currentText = brown(" <-> Download status: ")+green(str(cnt))+"/"+red(str(self.myFileSize))+" kB" # print ! self.Entropy.updateProgress(currentText, importance = 0, type = "info", back = True, count = (cnt, self.myFileSize), percent = True ) item = filepath.split("/")[len(filepath.split("/"))-1] # look if the file exist if self.isFileAvailable(item): self.mykByteCount = 0 # get the file size self.myFileSize = self.getFileSizeCompat(item) if (self.myFileSize): self.myFileSize = round(float(int(self.myFileSize))/1024,1) if (self.myFileSize == 0): self.myFileSize = 1 else: self.myFileSize = 0 if (not ascii): f = open(downloaddir+"/"+item,"wb") rc = self.ftpconn.retrbinary('RETR '+item, downloadFileStoreAndUpdateProgress, 1024) else: f = open(downloaddir+"/"+item,"w") rc = self.ftpconn.retrlines('RETR '+item, f.write) f.flush() f.close() if rc.find("226") != -1: # upload complete return True else: return False else: return None # also used to move files def renameFile(self,fromfile,tofile): rc = self.ftpconn.rename(fromfile,tofile) return rc # not supported by dreamhost.com def getFileSize(self,file): return self.ftpconn.size(file) def getFileSizeCompat(self,file): data = self.getRoughList() for item in data: if item.find(file) != -1: # extact the size return item.split()[4] return "" def bufferizer(self,buf): self.FTPbuffer.append(buf) def getRoughList(self): self.FTPbuffer = [] self.ftpconn.dir(self.bufferizer) return self.FTPbuffer def closeConnection(self): self.ftpconn.quit() ''' Entropy FTP/HTTP download interface ''' class urlFetcher: def __init__(self, url, pathToSave, checksum = True, showSpeed = True, resume = True): self.url = url self.resume = resume self.url = self.encodeUrl(self.url) self.pathToSave = pathToSave self.checksum = checksum self.showSpeed = showSpeed self.initVars() import entropyTools self.entropyTools = entropyTools # resume support if os.path.isfile(self.pathToSave) and os.access(self.pathToSave,os.R_OK) and self.resume: self.localfile = open(self.pathToSave,"awb") self.localfile.seek(0,2) self.startingposition = int(self.localfile.tell()) self.resumed = True else: self.localfile = open(self.pathToSave,"wb") # setup proxy, doing here because config is dynamic if etpConst['proxy']: proxy_support = urllib2.ProxyHandler(etpConst['proxy']) opener = urllib2.build_opener(proxy_support) urllib2.install_opener(opener) #FIXME else: unset opener?? def encodeUrl(self, url): import urllib url = os.path.join(os.path.dirname(url),urllib.quote(os.path.basename(url))) return url def initVars(self): self.resumed = False self.bufferSize = 8192 self.status = None self.remotefile = None self.downloadedsize = 0 self.average = 0 self.remotesize = 0 self.oldaverage = 0.0 # transfer status data self.startingposition = 0 self.datatransfer = 0 self.time_remaining = "(infinite)" self.elapsed = 0.0 self.updatestep = 0.2 self.speedlimit = etpConst['downloadspeedlimit'] # kbytes/sec self.transferpollingtime = float(1)/4 def download(self): self.initVars() self.speedUpdater = self.entropyTools.TimeScheduled( self.updateSpeedInfo, self.transferpollingtime ) self.speedUpdater.setName("download::"+self.url+str(random.random())) # set unique ID to thread, hopefully self.speedUpdater.start() # set timeout socket.setdefaulttimeout(20) # get file size if available try: self.remotefile = urllib2.urlopen(self.url) except KeyboardInterrupt: self.close() raise except: self.close() self.status = "-3" return self.status try: self.remotesize = int(self.remotefile.headers.get("content-length")) self.remotefile.close() except KeyboardInterrupt: self.close() raise except: pass # handle user stupidity try: request = self.url if ((self.startingposition > 0) and (self.remotesize > 0)) and (self.startingposition < self.remotesize): try: request = urllib2.Request(self.url, headers = { "Range" : "bytes=" + str(self.startingposition) + "-" + str(self.remotesize) }) except KeyboardInterrupt: self.close() raise except: pass elif (self.startingposition == self.remotesize): return self.prepare_return() else: self.localfile = open(self.pathToSave,"wb") self.remotefile = urllib2.urlopen(request) except KeyboardInterrupt: self.close() raise except: self.close() self.status = "-3" return self.status if self.remotesize > 0: self.remotesize = float(int(self.remotesize))/1024 rsx = "x" while rsx != '': try: rsx = self.remotefile.read(self.bufferSize) except KeyboardInterrupt: self.close() raise except: # python 2.4 timeouts go here self.close() self.status = "-3" return self.status self.commitData(rsx) if self.showSpeed: self.updateProgress() if self.speedlimit: while self.datatransfer > self.speedlimit*1024: time.sleep(0.1) if self.showSpeed: self.updateProgress() # kill thread self.close() return self.prepare_return() def prepare_return(self): if self.checksum: self.status = self.entropyTools.md5sum(self.pathToSave) return self.status else: self.status = "-2" return self.status def commitData(self, mybuffer): # writing file buffer self.localfile.write(mybuffer) # update progress info self.downloadedsize = self.localfile.tell() kbytecount = float(self.downloadedsize)/1024 self.average = int((kbytecount/self.remotesize)*100) def updateProgress(self): currentText = darkred(" <-> Downloading: ")+darkgreen(str(round(float(self.downloadedsize)/1024,1)))+"/"+red(str(round(self.remotesize,1))) + " kB" # create progress bar barsize = 10 bartext = "[" curbarsize = 1 if self.average > self.oldaverage+self.updatestep: averagesize = (self.average*barsize)/100 for y in range(averagesize): curbarsize += 1 bartext += "=" bartext += ">" diffbarsize = barsize-curbarsize for y in range(diffbarsize): bartext += " " if (self.showSpeed): bartext += "] => "+str(self.entropyTools.bytesIntoHuman(self.datatransfer))+"/sec ~ ETA: "+str(self.time_remaining) else: bartext += "]" average = str(self.average) if len(average) < 2: average = " "+average currentText += " <-> "+average+"% "+bartext # print ! print_info(currentText,back = True) self.oldaverage = self.average def close(self): try: self.localfile.flush() self.localfile.close() except: pass try: self.remotefile.close() except: pass self.speedUpdater.kill() socket.setdefaulttimeout(2) def updateSpeedInfo(self): self.elapsed += self.transferpollingtime # we have the diff size self.datatransfer = (self.downloadedsize-self.startingposition) / self.elapsed try: self.time_remaining = int(round((int(round(self.remotesize*1024,0))-int(round(self.downloadedsize,0)))/self.datatransfer,0)) self.time_remaining = self.entropyTools.convertSecondsToFancyOutput(self.time_remaining) except: self.time_remaining = "(infinite)" class rssFeed: def __init__(self, filename, maxentries = 100): self.feed_title = etpConst['systemname']+" Online Repository Status" self.feed_title = self.feed_title.strip() self.feed_description = "Keep you updated on what's going on in the Official "+etpConst['systemname']+" Repository." self.feed_language = "en-EN" self.feed_editor = etpConst['rss-managing-editor'] self.feed_copyright = etpConst['systemname']+" (C) 2007-2009" self.file = filename self.items = {} self.itemscounter = 0 self.maxentries = maxentries from xml.dom import minidom self.minidom = minidom # sanity check broken = False if os.path.isfile(self.file): try: self.xmldoc = self.minidom.parse(self.file) except: #print "DEBUG: RSS broken, recreating in 5 seconds." #time.sleep(5) broken = True if not os.path.isfile(self.file) or broken: self.title = self.feed_title self.description = self.feed_description self.language = self.feed_language self.cright = self.feed_copyright self.editor = self.feed_editor self.link = etpConst['rss-website-url'] f = open(self.file,"w") f.write('') f.close() else: # parse file self.rssdoc = self.xmldoc.getElementsByTagName("rss")[0] self.channel = self.rssdoc.getElementsByTagName("channel")[0] self.title = self.channel.getElementsByTagName("title")[0].firstChild.data.strip() self.link = self.channel.getElementsByTagName("link")[0].firstChild.data.strip() self.description = self.channel.getElementsByTagName("description")[0].firstChild.data.strip() self.language = self.channel.getElementsByTagName("language")[0].firstChild.data.strip() self.cright = self.channel.getElementsByTagName("copyright")[0].firstChild.data.strip() self.editor = self.channel.getElementsByTagName("managingEditor")[0].firstChild.data.strip() entries = self.channel.getElementsByTagName("item") self.itemscounter = len(entries) if self.itemscounter > self.maxentries: self.itemscounter = self.maxentries mycounter = self.itemscounter for item in entries: if mycounter == 0: # max entries reached break mycounter -= 1 self.items[mycounter] = {} self.items[mycounter]['title'] = item.getElementsByTagName("title")[0].firstChild.data.strip() description = item.getElementsByTagName("description")[0].firstChild if description: self.items[mycounter]['description'] = description.data.strip() else: self.items[mycounter]['description'] = "" link = item.getElementsByTagName("link")[0].firstChild if link: self.items[mycounter]['link'] = link.data.strip() else: self.items[mycounter]['link'] = "" self.items[mycounter]['guid'] = item.getElementsByTagName("guid")[0].firstChild.data.strip() self.items[mycounter]['pubDate'] = item.getElementsByTagName("pubDate")[0].firstChild.data.strip() def addItem(self, title, link = '', description = '', light = False): self.itemscounter += 1 self.items[self.itemscounter] = {} self.items[self.itemscounter]['title'] = title self.items[self.itemscounter]['pubDate'] = time.strftime("%a, %d %b %Y %X +0000") self.items[self.itemscounter]['description'] = description self.items[self.itemscounter]['link'] = link if link: self.items[self.itemscounter]['guid'] = link else: self.items[self.itemscounter]['guid'] = "sabayonlinux.org~"+description+str(self.itemscounter) return self.itemscounter def removeEntry(self, id): del self.items[id] self.itemscounter -= 1 return len(self.itemscounter) def getEntries(self): return self.items, self.itemscounter def writeChanges(self): # filter entries to fit in maxentries if self.itemscounter > self.maxentries: tobefiltered = self.itemscounter - self.maxentries for index in range(tobefiltered): try: del self.items[index] except KeyError: pass doc = self.minidom.Document() rss = doc.createElement("rss") rss.setAttribute("version","2.0") rss.setAttribute("xmlns:atom","http://www.w3.org/2005/Atom") channel = doc.createElement("channel") # title title = doc.createElement("title") title_text = doc.createTextNode(unicode(self.title)) title.appendChild(title_text) channel.appendChild(title) # link link = doc.createElement("link") link_text = doc.createTextNode(unicode(self.link)) link.appendChild(link_text) channel.appendChild(link) # description description = doc.createElement("description") desc_text = doc.createTextNode(unicode(self.description)) description.appendChild(desc_text) channel.appendChild(description) # language language = doc.createElement("language") lang_text = doc.createTextNode(unicode(self.language)) language.appendChild(lang_text) channel.appendChild(language) # copyright cright = doc.createElement("copyright") cr_text = doc.createTextNode(unicode(self.cright)) cright.appendChild(cr_text) channel.appendChild(cright) # managingEditor managingEditor = doc.createElement("managingEditor") ed_text = doc.createTextNode(unicode(self.editor)) managingEditor.appendChild(ed_text) channel.appendChild(managingEditor) keys = self.items.keys() keys.reverse() for key in keys: # sanity check, you never know try: self.items[key]['title'] self.items[key]['link'] self.items[key]['guid'] self.items[key]['description'] self.items[key]['pubDate'] except KeyError: self.removeEntry(key) continue # item item = doc.createElement("item") # title item_title = doc.createElement("title") item_title_text = doc.createTextNode(unicode(self.items[key]['title'])) item_title.appendChild(item_title_text) item.appendChild(item_title) # link item_link = doc.createElement("link") item_link_text = doc.createTextNode(unicode(self.items[key]['link'])) item_link.appendChild(item_link_text) item.appendChild(item_link) # guid item_guid = doc.createElement("guid") item_guid.setAttribute("isPermaLink","true") item_guid_text = doc.createTextNode(unicode(self.items[key]['guid'])) item_guid.appendChild(item_guid_text) item.appendChild(item_guid) # description item_desc = doc.createElement("description") item_desc_text = doc.createTextNode(unicode(self.items[key]['description'])) item_desc.appendChild(item_desc_text) item.appendChild(item_desc) # pubdate item_date = doc.createElement("pubDate") item_date_text = doc.createTextNode(unicode(self.items[key]['pubDate'])) item_date.appendChild(item_date_text) item.appendChild(item_date) # add item to channel channel.appendChild(item) # add channel to rss rss.appendChild(channel) doc.appendChild(rss) f = open(self.file,"w") f.writelines(doc.toprettyxml(indent=" ")) f.flush() f.close() class TriggerInterface: def __init__(self, EquoInstance, phase, pkgdata): if not isinstance(EquoInstance,EquoInterface): raise exceptionTools.IncorrectParameter("IncorrectParameter: a valid Entropy Instance is needed") self.Entropy = EquoInstance self.equoLog = self.Entropy.equoLog self.validPhases = ("preinstall","postinstall","preremove","postremove") self.pkgdata = pkgdata self.prepared = False self.triggers = set() self.gentoo_compat = etpConst['gentoo-compat'] ''' @ description: Gentoo toolchain variables ''' self.MODULEDB_DIR="/var/lib/module-rebuild/" self.INITSERVICES_DIR="/var/lib/init.d/" ''' portage stuff ''' self.portageTools = None if self.gentoo_compat: try: import portageTools self.portageTools = portageTools except Exception, e: self.Entropy.updateProgress( red("Portage interface can't be loaded due to %s: (%s), please fix it !" % (str(Exception),str(e)) ), importance = 0, header = bold(" !!! ") ) self.gentoo_compat = False self.phase = phase # validate phase self.phaseValidation() def phaseValidation(self): if self.phase not in self.validPhases: raise exceptionTools.InvalidData("InvalidData: valid phases are %s" % (self.validPhases,)) def prepare(self): self.triggers = eval("self."+self.phase)() remove = set() for trigger in self.triggers: if trigger in etpUi[self.phase+'_triggers_disable']: remove.add(trigger) self.triggers.difference_update(remove) del remove self.prepared = True def run(self): for trigger in self.triggers: eval("self.trigger_"+trigger)() def kill(self): self.prepared = False self.triggers.clear() def postinstall(self): functions = set() # Gentoo hook if self.gentoo_compat: functions.add('ebuild_postinstall') if self.pkgdata['trigger']: functions.add('call_ext_postinstall') # equo purge cache if self.pkgdata['category']+"/"+self.pkgdata['name'] == "app-admin/equo": functions.add("purgecache") # binutils configuration if self.pkgdata['category']+"/"+self.pkgdata['name'] == "sys-devel/binutils": functions.add("binutilsswitch") if (self.pkgdata['category']+"/"+self.pkgdata['name'] == "net-www/netscape-flash") and (etpSys['arch'] == "amd64"): functions.add("nspluginwrapper_fix_flash") # triggers that are not needed when gentoo-compat is enabled if not self.gentoo_compat: if "gnome2" in self.pkgdata['eclasses']: functions.add('iconscache') functions.add('gconfinstallschemas') functions.add('gconfreload') if self.pkgdata['name'] == "pygobject": functions.add('pygtksetup') # fonts configuration if self.pkgdata['category'] == "media-fonts": functions.add("fontconfig") # gcc configuration if self.pkgdata['category']+"/"+self.pkgdata['name'] == "sys-devel/gcc": functions.add("gccswitch") # kde package ? if "kde" in self.pkgdata['eclasses']: functions.add("kbuildsycoca") if "kde4-base" in self.pkgdata['eclasses'] or "kde4-meta" in self.pkgdata['eclasses']: functions.add("kbuildsycoca4") # update mime if "fdo-mime" in self.pkgdata['eclasses']: functions.add('mimeupdate') functions.add('mimedesktopupdate') if self.pkgdata['category']+"/"+self.pkgdata['name'] == "dev-db/sqlite": functions.add('sqliteinst') # python configuration if self.pkgdata['category']+"/"+self.pkgdata['name'] == "dev-lang/python": functions.add("pythoninst") # opengl configuration if (self.pkgdata['category'] == "x11-drivers") and (self.pkgdata['name'].startswith("nvidia-") or self.pkgdata['name'].startswith("ati-")): try: functions.remove("ebuild_postinstall") # disabling gentoo postinstall since we reimplemented it except: pass functions.add("openglsetup") # load linker paths ldpaths = self.Entropy.entropyTools.collectLinkerPaths() # prepare content for x in self.pkgdata['content']: if not self.gentoo_compat: if x.startswith("/usr/share/icons") and x.endswith("index.theme"): functions.add('iconscache') if x.startswith("/usr/share/mime"): functions.add('mimeupdate') if x.startswith("/usr/share/applications"): functions.add('mimedesktopupdate') if x.startswith("/usr/share/omf"): functions.add('scrollkeeper') if x.startswith("/etc/gconf/schemas"): functions.add('gconfreload') if x == '/bin/su': functions.add("susetuid") if x.startswith('/usr/share/java-config-2/vm/'): functions.add('add_java_config_2') else: if x.startswith('/lib/modules/'): try: functions.remove("ebuild_postinstall") # disabling gentoo postinstall since we reimplemented it except: pass functions.add('kernelmod') if x.startswith('/boot/kernel-'): functions.add('addbootablekernel') if x.startswith('/usr/src/'): functions.add('createkernelsym') if x.startswith('/etc/env.d/'): functions.add('env_update') if os.path.dirname(x) in ldpaths: if x.find(".so") > -1: functions.add('run_ldconfig') del ldpaths return functions def preinstall(self): functions = set() if self.pkgdata['trigger']: functions.add('call_ext_preinstall') # Gentoo hook if self.gentoo_compat: functions.add('ebuild_preinstall') for x in self.pkgdata['content']: if x.startswith("/etc/init.d/"): functions.add('initinform') if x.startswith("/boot"): functions.add('mountboot') return functions def postremove(self): functions = set() if self.pkgdata['trigger']: functions.add('call_ext_postremove') if not self.gentoo_compat: # kde package ? if "kde" in self.pkgdata['eclasses']: functions.add("kbuildsycoca") if "kde4-base" in self.pkgdata['eclasses'] or "kde4-meta" in self.pkgdata['eclasses']: functions.add("kbuildsycoca4") if self.pkgdata['name'] == "pygtk": functions.add('pygtkremove') if self.pkgdata['category']+"/"+self.pkgdata['name'] == "dev-db/sqlite": functions.add('sqliteinst') # python configuration if self.pkgdata['category']+"/"+self.pkgdata['name'] == "dev-lang/python": functions.add("pythoninst") # fonts configuration if self.pkgdata['category'] == "media-fonts": functions.add("fontconfig") # load linker paths ldpaths = self.Entropy.entropyTools.collectLinkerPaths() for x in self.pkgdata['removecontent']: if not self.gentoo_compat: if x.startswith("/usr/share/icons") and x.endswith("index.theme"): functions.add('iconscache') if x.startswith("/usr/share/mime"): functions.add('mimeupdate') if x.startswith("/usr/share/applications"): functions.add('mimedesktopupdate') if x.startswith("/usr/share/omf"): functions.add('scrollkeeper') if x.startswith("/etc/gconf/schemas"): functions.add('gconfreload') else: if x.startswith('/boot/kernel-'): functions.add('removebootablekernel') if x.startswith('/etc/init.d/'): functions.add('removeinit') if x.endswith('.py'): functions.add('cleanpy') if x.startswith('/etc/env.d/'): functions.add('env_update') if os.path.dirname(x) in ldpaths: if x.find(".so") > -1: functions.add('run_ldconfig') del ldpaths return functions def preremove(self): functions = set() if self.pkgdata['trigger']: functions.add('call_ext_preremove') # Gentoo hook if self.gentoo_compat: functions.add('ebuild_preremove') functions.add('ebuild_postremove') # doing here because we need /var/db/pkg stuff in place and also because doesn't make any difference # opengl configuration if (self.pkgdata['category'] == "x11-drivers") and (self.pkgdata['name'].startswith("nvidia-") or self.pkgdata['name'].startswith("ati-")): try: functions.remove("ebuild_preremove") # disabling gentoo postinstall since we reimplemented it functions.remove("ebuild_postremove") except: pass functions.add("openglsetup_xorg") for x in self.pkgdata['removecontent']: if x.startswith("/etc/init.d/"): functions.add('initdisable') if x.startswith("/boot"): functions.add('mountboot') return functions ''' Real triggers ''' def trigger_call_ext_preinstall(self): rc = self.trigger_call_ext_generic() return rc def trigger_call_ext_postinstall(self): rc = self.trigger_call_ext_generic() return rc def trigger_call_ext_preremove(self): rc = self.trigger_call_ext_generic() return rc def trigger_call_ext_postremove(self): rc = self.trigger_call_ext_generic() return rc def trigger_call_ext_generic(self): # if mute, supress portage output if etpUi['mute']: oldsystderr = sys.stderr oldsysstdout = sys.stdout stdfile = open("/dev/null","w") sys.stdout = stdfile sys.stderr = stdfile triggerfile = etpConst['entropyunpackdir']+"/trigger-"+str(self.Entropy.entropyTools.getRandomNumber()) while os.path.isfile(triggerfile): triggerfile = etpConst['entropyunpackdir']+"/trigger-"+str(self.Entropy.entropyTools.getRandomNumber()) f = open(triggerfile,"w") for x in self.pkgdata['trigger']: f.write(x) f.close() # if mute, restore old stdout/stderr if etpUi['mute']: sys.stderr = oldsystderr sys.stdout = oldsysstdout stdfile.close() stage = self.phase pkgdata = self.pkgdata my_ext_status = 0 execfile(triggerfile) os.remove(triggerfile) return my_ext_status def trigger_nspluginwrapper_fix_flash(self): # check if nspluginwrapper is installed if os.access("/usr/bin/nspluginwrapper",os.X_OK): self.Entropy.updateProgress( brown(" Regenerating nspluginwrapper flash plugin"), importance = 0, header = red(" ##") ) quietstring = '' if etpUi['quiet']: quietstring = " &>/dev/null" cmds = [ "nspluginwrapper -r /usr/lib64/nsbrowser/plugins/npwrapper.libflashplayer.so"+quietstring, "nspluginwrapper -i /usr/lib32/nsbrowser/plugins/libflashplayer.so"+quietstring ] if not etpConst['systemroot']: for cmd in cmds: os.system(cmd) else: for cmd in cmds: os.system('echo "'+cmd+'" | chroot '+etpConst['systemroot']+quietstring) def trigger_purgecache(self): self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Purging Equo cache...") self.Entropy.updateProgress( brown(" Remember: It is always better to leave Equo updates isolated."), importance = 0, header = red(" ##") ) self.Entropy.updateProgress( brown(" Purging Equo cache..."), importance = 0, header = red(" ##") ) self.Entropy.purge_cache(False) def trigger_fontconfig(self): fontdirs = set() for xdir in self.pkgdata['content']: xdir = etpConst['systemroot']+xdir if xdir.startswith(etpConst['systemroot']+"/usr/share/fonts"): origdir = xdir[len(etpConst['systemroot'])+16:] if origdir: if origdir.startswith("/"): origdir = origdir.split("/")[1] if os.path.isdir(xdir[:16]+"/"+origdir): fontdirs.add(xdir[:16]+"/"+origdir) if (fontdirs): self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Configuring fonts directory...") self.Entropy.updateProgress( brown(" Configuring fonts directory..."), importance = 0, header = red(" ##") ) for fontdir in fontdirs: self.trigger_setup_font_dir(fontdir) self.trigger_setup_font_cache(fontdir) del fontdirs def trigger_gccswitch(self): self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Configuring GCC Profile...") self.Entropy.updateProgress( brown(" Configuring GCC Profile..."), importance = 0, header = red(" ##") ) # get gcc profile pkgsplit = self.Entropy.entropyTools.catpkgsplit(self.pkgdata['category']+"/"+self.pkgdata['name']+"-"+self.pkgdata['version']) profile = self.pkgdata['chost']+"-"+pkgsplit[2] self.trigger_set_gcc_profile(profile) def trigger_iconscache(self): self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Updating icons cache...") self.Entropy.updateProgress( brown(" Updating icons cache..."), importance = 0, header = red(" ##") ) for item in self.pkgdata['content']: item = etpConst['systemroot']+item if item.startswith(etpConst['systemroot']+"/usr/share/icons") and item.endswith("index.theme"): cachedir = os.path.dirname(item) self.trigger_generate_icons_cache(cachedir) def trigger_mimeupdate(self): self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Updating shared mime info database...") self.Entropy.updateProgress( brown(" Updating shared mime info database..."), importance = 0, header = red(" ##") ) self.trigger_update_mime_db() def trigger_mimedesktopupdate(self): self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Updating desktop mime database...") self.Entropy.updateProgress( brown(" Updating desktop mime database..."), importance = 0, header = red(" ##") ) self.trigger_update_mime_desktop_db() def trigger_scrollkeeper(self): self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Updating scrollkeeper database...") self.Entropy.updateProgress( brown(" Updating scrollkeeper database..."), importance = 0, header = red(" ##") ) self.trigger_update_scrollkeeper_db() def trigger_gconfreload(self): self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Reloading GConf2 database...") self.Entropy.updateProgress( brown(" Reloading GConf2 database..."), importance = 0, header = red(" ##") ) self.trigger_reload_gconf_db() def trigger_binutilsswitch(self): self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Configuring Binutils Profile...") self.Entropy.updateProgress( brown(" Configuring Binutils Profile..."), importance = 0, header = red(" ##") ) # get binutils profile pkgsplit = self.Entropy.entropyTools.catpkgsplit(self.pkgdata['category']+"/"+self.pkgdata['name']+"-"+self.pkgdata['version']) profile = self.pkgdata['chost']+"-"+pkgsplit[2] self.trigger_set_binutils_profile(profile) def trigger_kernelmod(self): if self.pkgdata['category'] != "sys-kernel": self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Updating moduledb...") self.Entropy.updateProgress( brown(" Updating moduledb..."), importance = 0, header = red(" ##") ) item = 'a:1:'+self.pkgdata['category']+"/"+self.pkgdata['name']+"-"+self.pkgdata['version'] self.trigger_update_moduledb(item) self.Entropy.updateProgress( brown(" Running depmod..."), importance = 0, header = red(" ##") ) # get kernel modules dir name name = '' for item in self.pkgdata['content']: item = etpConst['systemroot']+item if item.startswith(etpConst['systemroot']+"/lib/modules/"): name = item[len(etpConst['systemroot']):] name = name.split("/")[3] break if name: self.trigger_run_depmod(name) def trigger_pythoninst(self): self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Configuring Python...") self.Entropy.updateProgress( brown(" Configuring Python..."), importance = 0, header = red(" ##") ) self.trigger_python_update_symlink() def trigger_sqliteinst(self): self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Configuring SQLite...") self.Entropy.updateProgress( brown(" Configuring SQLite..."), importance = 0, header = red(" ##") ) self.trigger_sqlite_update_symlink() def trigger_initdisable(self): for item in self.pkgdata['removecontent']: item = etpConst['systemroot']+item if item.startswith(etpConst['systemroot']+"/etc/init.d/") and os.path.isfile(item): # running? running = os.path.isfile(etpConst['systemroot']+self.INITSERVICES_DIR+'/started/'+os.path.basename(item)) if not etpConst['systemroot']: myroot = "/" else: myroot = etpConst['systemroot']+"/" scheduled = not os.system('ROOT="'+myroot+'" rc-update show | grep '+os.path.basename(item)+'&> /dev/null') self.trigger_initdeactivate(item, running, scheduled) def trigger_initinform(self): for item in self.pkgdata['content']: item = etpConst['systemroot']+item if item.startswith(etpConst['systemroot']+"/etc/init.d/") and not os.path.isfile(etpConst['systemroot']+item): self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[PRE] A new service will be installed: "+item) self.Entropy.updateProgress( brown(" A new service will be installed: ")+item, importance = 0, header = red(" ##") ) def trigger_removeinit(self): for item in self.pkgdata['removecontent']: item = etpConst['systemroot']+item if item.startswith(etpConst['systemroot']+"/etc/init.d/") and os.path.isfile(item): self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Removing boot service: "+os.path.basename(item)) self.Entropy.updateProgress( brown(" Removing boot service: ")+os.path.basename(item), importance = 0, header = red(" ##") ) if not etpConst['systemroot']: myroot = "/" else: myroot = etpConst['systemroot']+"/" try: os.system('ROOT="'+myroot+'" rc-update del '+os.path.basename(item)+' &> /dev/null') except: pass def trigger_openglsetup(self): opengl = "xorg-x11" if self.pkgdata['name'] == "nvidia-drivers": opengl = "nvidia" elif self.pkgdata['name'] == "ati-drivers": opengl = "ati" # is there eselect ? eselect = os.system("eselect opengl &> /dev/null") if eselect == 0: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Reconfiguring OpenGL to "+opengl+" ...") self.Entropy.updateProgress( brown(" Reconfiguring OpenGL..."), importance = 0, header = red(" ##") ) quietstring = '' if etpUi['quiet']: quietstring = " &>/dev/null" if etpConst['systemroot']: os.system('echo "eselect opengl set --use-old '+opengl+'" | chroot '+etpConst['systemroot']+quietstring) else: os.system('eselect opengl set --use-old '+opengl+quietstring) else: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Eselect NOT found, cannot run OpenGL trigger") self.Entropy.updateProgress( brown(" Eselect NOT found, cannot run OpenGL trigger"), importance = 0, header = red(" ##") ) def trigger_openglsetup_xorg(self): eselect = os.system("eselect opengl &> /dev/null") if eselect == 0: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Reconfiguring OpenGL to fallback xorg-x11 ...") self.Entropy.updateProgress( brown(" Reconfiguring OpenGL..."), importance = 0, header = red(" ##") ) quietstring = '' if etpUi['quiet']: quietstring = " &>/dev/null" if etpConst['systemroot']: os.system('echo "eselect opengl set xorg-x11" | chroot '+etpConst['systemroot']+quietstring) else: os.system('eselect opengl set xorg-x11'+quietstring) else: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Eselect NOT found, cannot run OpenGL trigger") self.Entropy.updateProgress( brown(" Eselect NOT found, cannot run OpenGL trigger"), importance = 0, header = red(" ##") ) # FIXME: this only supports grub (no lilo support) def trigger_addbootablekernel(self): boot_mount = False if os.path.ismount("/boot"): boot_mount = True kernels = [x for x in self.pkgdata['content'] if x.startswith("/boot/kernel-")] if boot_mount: kernels = [x[len("/boot"):] for x in kernels] for kernel in kernels: initramfs = "/boot/initramfs-"+kernel[13:] if initramfs not in self.pkgdata['content']: initramfs = '' elif boot_mount: initramfs = initramfs[len("/boot"):] # configure GRUB self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Configuring GRUB bootloader. Adding the new kernel...") self.Entropy.updateProgress( brown(" Configuring GRUB bootloader. Adding the new kernel..."), importance = 0, header = red(" ##") ) self.trigger_configure_boot_grub(kernel,initramfs) # FIXME: this only supports grub (no lilo support) def trigger_removebootablekernel(self): kernels = [x for x in self.pkgdata['content'] if x.startswith("/boot/kernel-")] for kernel in kernels: initramfs = "/boot/initramfs-"+kernel[13:] if initramfs not in self.pkgdata['content']: initramfs = '' # configure GRUB self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Configuring GRUB bootloader. Removing the selected kernel...") self.Entropy.updateProgress( brown(" Configuring GRUB bootloader. Removing the selected kernel..."), importance = 0, header = red(" ##") ) self.trigger_remove_boot_grub(kernel,initramfs) def trigger_mountboot(self): # is in fstab? if etpConst['systemroot']: return if os.path.isfile("/etc/fstab"): f = open("/etc/fstab","r") fstab = f.readlines() fstab = self.Entropy.entropyTools.listToUtf8(fstab) f.close() for line in fstab: fsline = line.split() if len(fsline) > 1: if fsline[1] == "/boot": if not os.path.ismount("/boot"): # trigger mount /boot rc = os.system("mount /boot &> /dev/null") if rc == 0: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[PRE] Mounted /boot successfully") self.Entropy.updateProgress( brown(" Mounted /boot successfully"), importance = 0, header = red(" ##") ) elif rc != 8192: # already mounted self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[PRE] Cannot mount /boot automatically !!") self.Entropy.updateProgress( brown(" Cannot mount /boot automatically !!"), importance = 0, header = red(" ##") ) break def trigger_kbuildsycoca(self): if etpConst['systemroot']: return kdedirs = '' try: kdedirs = os.environ['KDEDIRS'] except: pass if kdedirs: dirs = kdedirs.split(":") for builddir in dirs: if os.access(builddir+"/bin/kbuildsycoca",os.X_OK): if not os.path.isdir("/usr/share/services"): os.makedirs("/usr/share/services") os.chown("/usr/share/services",0,0) os.chmod("/usr/share/services",0755) self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Running kbuildsycoca to build global KDE database") self.Entropy.updateProgress( brown(" Running kbuildsycoca to build global KDE database"), importance = 0, header = red(" ##") ) os.system(builddir+"/bin/kbuildsycoca --global --noincremental &> /dev/null") def trigger_kbuildsycoca4(self): if etpConst['systemroot']: return kdedirs = '' try: kdedirs = os.environ['KDEDIRS'] except: pass if kdedirs: dirs = kdedirs.split(":") for builddir in dirs: if os.access(builddir+"/bin/kbuildsycoca4",os.X_OK): if not os.path.isdir("/usr/share/services"): os.makedirs("/usr/share/services") os.chown("/usr/share/services",0,0) os.chmod("/usr/share/services",0755) self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Running kbuildsycoca4 to build global KDE4 database") self.Entropy.updateProgress( brown(" Running kbuildsycoca to build global KDE database"), importance = 0, header = red(" ##") ) # do it kbuild4cmd = """ # Thanks to the hard work of kde4 gentoo overlay maintainers for i in $(dbus-launch); do export "$i" done # This is needed because we support multiple kde versions installed together. XDG_DATA_DIRS="/usr/share:${KDEDIRS}/share:/usr/local/share" """+builddir+"""/bin/kbuildsycoca4 --global --noincremental &> /dev/null kill ${DBUS_SESSION_BUS_PID} """ os.system(kbuild4cmd) def trigger_gconfinstallschemas(self): gtest = os.system("which gconftool-2 &> /dev/null") if gtest == 0 or etpConst['systemroot']: schemas = [x for x in self.pkgdata['content'] if x.startswith("/etc/gconf/schemas") and x.endswith(".schemas")] self.Entropy.updateProgress( brown(" Installing GConf2 schemas..."), importance = 0, header = red(" ##") ) for schema in schemas: if not etpConst['systemroot']: os.system(""" unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL export GCONF_CONFIG_SOURCE=$(gconftool-2 --get-default-source) gconftool-2 --makefile-install-rule """+schema+""" 1>/dev/null """) else: os.system(""" echo " unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL export GCONF_CONFIG_SOURCE=$(gconftool-2 --get-default-source) gconftool-2 --makefile-install-rule """+schema+""" " | chroot """+etpConst['systemroot']+""" &>/dev/null """) def trigger_pygtksetup(self): python_sym_files = [x for x in self.pkgdata['content'] if x.endswith("pygtk.py-2.0") or x.endswith("pygtk.pth-2.0")] for item in python_sym_files: item = etpConst['systemroot']+item filepath = item[:-4] sympath = os.path.basename(item) if os.path.isfile(item): try: if os.path.lexists(filepath): os.remove(filepath) os.symlink(sympath,filepath) except OSError: pass def trigger_pygtkremove(self): python_sym_files = [x for x in self.pkgdata['content'] if x.startswith("/usr/lib/python") and (x.endswith("pygtk.py-2.0") or x.endswith("pygtk.pth-2.0"))] for item in python_sym_files: item = etpConst['systemroot']+item if os.path.isfile(item[:-4]): os.remove(item[:-4]) def trigger_susetuid(self): if os.path.isfile(etpConst['systemroot']+"/bin/su"): self.Entropy.updateProgress( brown(" Configuring '"+etpConst['systemroot']+"/bin/su' executable SETUID"), importance = 0, header = red(" ##") ) os.chown(etpConst['systemroot']+"/bin/su",0,0) os.system("chmod 4755 "+etpConst['systemroot']+"/bin/su") #os.chmod("/bin/su",4755) #FIXME: probably there's something I don't know here since, masks? def trigger_cleanpy(self): pyfiles = [x for x in self.pkgdata['content'] if x.endswith(".py")] for item in pyfiles: item = etpConst['systemroot']+item if os.path.isfile(item+"o"): try: os.remove(item+"o") except OSError: pass if os.path.isfile(item+"c"): try: os.remove(item+"c") except OSError: pass def trigger_createkernelsym(self): for item in self.pkgdata['content']: item = etpConst['systemroot']+item if item.startswith(etpConst['systemroot']+"/usr/src/"): # extract directory try: todir = item[len(etpConst['systemroot']):] todir = todir.split("/")[3] except: continue if os.path.isdir(etpConst['systemroot']+"/usr/src/"+todir): # link to /usr/src/linux self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Creating kernel symlink "+etpConst['systemroot']+"/usr/src/linux for /usr/src/"+todir) self.Entropy.updateProgress( brown(" Creating kernel symlink "+etpConst['systemroot']+"/usr/src/linux for /usr/src/"+todir), importance = 0, header = red(" ##") ) if os.path.isfile(etpConst['systemroot']+"/usr/src/linux") or os.path.islink(etpConst['systemroot']+"/usr/src/linux"): os.remove(etpConst['systemroot']+"/usr/src/linux") if os.path.isdir(etpConst['systemroot']+"/usr/src/linux"): mydir = etpConst['systemroot']+"/usr/src/linux."+str(self.Entropy.entropyTools.getRandomNumber()) while os.path.isdir(mydir): mydir = etpConst['systemroot']+"/usr/src/linux."+str(self.Entropy.entropyTools.getRandomNumber()) shutil.move(etpConst['systemroot']+"/usr/src/linux",mydir) try: os.symlink(todir,etpConst['systemroot']+"/usr/src/linux") except OSError: # not important in the end pass break def trigger_run_ldconfig(self): if not etpConst['systemroot']: myroot = "/" else: myroot = etpConst['systemroot']+"/" self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Running ldconfig") self.Entropy.updateProgress( brown(" Regenerating /etc/ld.so.cache"), importance = 0, header = red(" ##") ) os.system("ldconfig -r "+myroot+" &> /dev/null") def trigger_env_update(self): # clear linker paths cache linkerPaths.clear() self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Running env-update") if os.access(etpConst['systemroot']+"/usr/sbin/env-update",os.X_OK): self.Entropy.updateProgress( brown(" Updating environment using env-update"), importance = 0, header = red(" ##") ) if etpConst['systemroot']: os.system("echo 'env-update --no-ldconfig' | chroot "+etpConst['systemroot']+" &> /dev/null") else: os.system('env-update --no-ldconfig &> /dev/null') def trigger_add_java_config_2(self): vms = set() for vm in self.pkgdata['content']: vm = etpConst['systemroot']+vm if vm.startswith(etpConst['systemroot']+"/usr/share/java-config-2/vm/") and os.path.isfile(vm): vms.add(vm) # sort and get the latter if vms: vms = list(vms) vms.reverse() myvm = vms[0].split("/")[-1] if myvm: if os.access(etpConst['systemroot']+"/usr/bin/java-config",os.X_OK): self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] Configuring JAVA using java-config with VM: "+myvm) # set self.Entropy.updateProgress( brown(" Setting system VM to ")+bold(myvm)+brown("..."), importance = 0, header = red(" ##") ) if not etpConst['systemroot']: os.system("java-config -S "+myvm) else: os.system("echo 'java-config -S "+myvm+"' | chroot "+etpConst['systemroot']+" &> /dev/null") else: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] ATTENTION /usr/bin/java-config does not exist. I was about to set JAVA VM: "+myvm) self.Entropy.updateProgress( bold(" Attention: ")+brown("/usr/bin/java-config does not exist. Cannot set JAVA VM."), importance = 0, header = red(" ##") ) del vms def trigger_ebuild_postinstall(self): stdfile = open("/dev/null","w") oldstderr = sys.stderr oldstdout = sys.stdout sys.stderr = stdfile myebuild = [self.pkgdata['xpakdir']+"/"+x for x in os.listdir(self.pkgdata['xpakdir']) if x.endswith(".ebuild")] if myebuild: myebuild = myebuild[0] portage_atom = self.pkgdata['category']+"/"+self.pkgdata['name']+"-"+self.pkgdata['version'] self.Entropy.updateProgress( brown(" Ebuild: pkg_postinst()"), importance = 0, header = red(" ##") ) try: if not os.path.isfile(self.pkgdata['unpackdir']+"/portage/"+portage_atom+"/temp/environment"): # if environment is not yet created, we need to run pkg_setup() sys.stdout = stdfile rc = self.portageTools.portage_doebuild(myebuild, mydo = "setup", tree = "bintree", cpv = portage_atom, portage_tmpdir = self.pkgdata['unpackdir'], licenses = self.pkgdata['accept_license']) if rc == 1: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] ATTENTION Cannot properly run Gentoo postinstall (pkg_setup()) trigger for "+str(portage_atom)+". Something bad happened.") sys.stdout = oldstdout rc = self.portageTools.portage_doebuild(myebuild, mydo = "postinst", tree = "bintree", cpv = portage_atom, portage_tmpdir = self.pkgdata['unpackdir'], licenses = self.pkgdata['accept_license']) if rc == 1: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] ATTENTION Cannot properly run Gentoo postinstall (pkg_postinst()) trigger for "+str(portage_atom)+". Something bad happened.") except Exception, e: # let it crash even if self.portageTools == None sys.stdout = oldstdout self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[POST] ATTENTION Cannot run Gentoo postinst trigger for "+portage_atom+"!! "+str(Exception)+": "+str(e)) self.Entropy.updateProgress( bold(" QA Warning: ")+brown("Cannot run Gentoo postint trigger for ")+bold(portage_atom)+brown(". Please report."), importance = 0, header = red(" ##") ) sys.stderr = oldstderr sys.stdout = oldstdout stdfile.close() return 0 def trigger_ebuild_preinstall(self): stdfile = open("/dev/null","w") oldstderr = sys.stderr oldstdout = sys.stdout sys.stderr = stdfile myebuild = [self.pkgdata['xpakdir']+"/"+x for x in os.listdir(self.pkgdata['xpakdir']) if x.endswith(".ebuild")] if myebuild: myebuild = myebuild[0] portage_atom = self.pkgdata['category']+"/"+self.pkgdata['name']+"-"+self.pkgdata['version'] self.Entropy.updateProgress( brown(" Ebuild: pkg_preinst()"), importance = 0, header = red(" ##") ) try: sys.stdout = stdfile rc = self.portageTools.portage_doebuild(myebuild, mydo = "setup", tree = "bintree", cpv = portage_atom, portage_tmpdir = self.pkgdata['unpackdir'], licenses = self.pkgdata['accept_license']) # create mysettings["T"]+"/environment" if rc == 1: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[PRE] ATTENTION Cannot properly run Gentoo preinstall (pkg_setup()) trigger for "+str(portage_atom)+". Something bad happened.") sys.stdout = oldstdout rc = self.portageTools.portage_doebuild(myebuild, mydo = "preinst", tree = "bintree", cpv = portage_atom, portage_tmpdir = self.pkgdata['unpackdir'], licenses = self.pkgdata['accept_license']) if rc == 1: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[PRE] ATTENTION Cannot properly run Gentoo preinstall (pkg_preinst()) trigger for "+str(portage_atom)+". Something bad happened.") except Exception, e: sys.stdout = oldstdout self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[PRE] ATTENTION Cannot run Gentoo preinst trigger for "+portage_atom+"!! "+str(Exception)+": "+str(e)) self.Entropy.updateProgress( bold(" QA Warning: ")+brown("Cannot run Gentoo preinst trigger for ")+bold(portage_atom)+brown(". Please report."), importance = 0, header = red(" ##") ) sys.stderr = oldstderr sys.stdout = oldstdout stdfile.close() return 0 def trigger_ebuild_preremove(self): stdfile = open("/dev/null","w") oldstderr = sys.stderr sys.stderr = stdfile portage_atom = self.pkgdata['category']+"/"+self.pkgdata['name']+"-"+self.pkgdata['version'] try: myebuild = self.portageTools.getPortageAppDbPath()+portage_atom+"/"+self.pkgdata['name']+"-"+self.pkgdata['version']+".ebuild" except: myebuild = '' self.myebuild_moved = None if os.path.isfile(myebuild): myebuild = self._setup_remove_ebuild_environment(myebuild, portage_atom) if os.path.isfile(myebuild): self.Entropy.updateProgress( brown(" Ebuild: pkg_prerm()"), importance = 0, header = red(" ##") ) try: rc = self.portageTools.portage_doebuild(myebuild, mydo = "prerm", tree = "bintree", cpv = portage_atom, portage_tmpdir = etpConst['entropyunpackdir']+"/"+portage_atom) if rc == 1: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[PRE] ATTENTION Cannot properly run Gentoo preremove trigger for "+str(portage_atom)+". Something bad happened.") except Exception, e: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[PRE] ATTENTION Cannot run Gentoo preremove trigger for "+portage_atom+"!! "+str(Exception)+": "+str(e)) self.Entropy.updateProgress( bold(" QA Warning: ")+brown("Cannot run Gentoo preremove trigger for ")+bold(portage_atom)+brown(". Please report."), importance = 0, header = red(" ##") ) sys.stderr = oldstderr stdfile.close() self._remove_overlayed_ebuild() return 0 def trigger_ebuild_postremove(self): stdfile = open("/dev/null","w") oldstderr = sys.stderr sys.stderr = stdfile portage_atom = self.pkgdata['category']+"/"+self.pkgdata['name']+"-"+self.pkgdata['version'] try: myebuild = self.portageTools.getPortageAppDbPath()+portage_atom+"/"+self.pkgdata['name']+"-"+self.pkgdata['version']+".ebuild" except: myebuild = '' self.myebuild_moved = None if os.path.isfile(myebuild): myebuild = self._setup_remove_ebuild_environment(myebuild, portage_atom) if os.path.isfile(myebuild): self.Entropy.updateProgress( brown(" Ebuild: pkg_postrm()"), importance = 0, header = red(" ##") ) try: rc = self.portageTools.portage_doebuild(myebuild, mydo = "postrm", tree = "bintree", cpv = portage_atom, portage_tmpdir = etpConst['entropyunpackdir']+"/"+portage_atom) if rc == 1: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[PRE] ATTENTION Cannot properly run Gentoo postremove trigger for "+str(portage_atom)+". Something bad happened.") except Exception, e: self.Entropy.equoLog.log(ETP_LOGPRI_INFO,ETP_LOGLEVEL_NORMAL,"[PRE] ATTENTION Cannot run Gentoo postremove trigger for "+portage_atom+"!! "+str(Exception)+": "+str(e)) self.Entropy.updateProgress( bold(" QA Warning: ")+brown("Cannot run Gentoo postremove trigger for ")+bold(portage_atom)+brown(". Please report."), importance = 0, header = red(" ##") ) sys.stderr = oldstderr stdfile.close() self._remove_overlayed_ebuild() return 0 def _setup_remove_ebuild_environment(self, myebuild, portage_atom): ebuild_dir = os.path.dirname(myebuild) ebuild_file = os.path.basename(myebuild) # copy the whole directory in a safe place dest_dir = os.path.join(etpConst['entropyunpackdir'],"vardb/"+portage_atom) if os.path.exists(dest_dir): if os.path.isdir(dest_dir): shutil.rmtree(dest_dir,True) elif os.path.isfile(dest_dir) or os.path.islink(dest_dir): os.remove(dest_dir) os.makedirs(dest_dir) items = os.listdir(ebuild_dir) for item in items: myfrom = os.path.join(ebuild_dir,item) myto = os.path.join(dest_dir,item) shutil.copy2(myfrom,myto) newmyebuild = os.path.join(dest_dir,ebuild_file) if os.path.isfile(newmyebuild): myebuild = newmyebuild self.myebuild_moved = myebuild self._ebuild_env_setup_hook(myebuild) return myebuild def _ebuild_env_setup_hook(self, myebuild): ebuild_path = os.path.dirname(myebuild) if not etpConst['systemroot']: myroot = "/" else: myroot = etpConst['systemroot']+"/" # we need to fix ROOT= if it's set inside environment bz2envfile = os.path.join(ebuild_path,"environment.bz2") if os.path.isfile(bz2envfile) and os.path.isdir(myroot): #print "found",bz2envfile,myroot import bz2 envfile = self.Entropy.entropyTools.unpackBzip2(bz2envfile) bzf = bz2.BZ2File(bz2envfile,"w") f = open(envfile,"r") line = f.readline() while line: if line.startswith("ROOT="): #print "found ROOT ::: ",line line = "ROOT=%s\n" % (myroot,) #print "CHANGED ROOT ::: ",line bzf.write(line) line = f.readline() f.close() bzf.close() os.remove(envfile) def _remove_overlayed_ebuild(self): if not self.myebuild_moved: return if os.path.isfile(self.myebuild_moved): mydir = os.path.dirname(self.myebuild_moved) shutil.rmtree(mydir,True) mydir = os.path.dirname(mydir) content = os.listdir(mydir) while not content: os.rmdir(mydir) mydir = os.path.dirname(mydir) content = os.listdir(mydir) ''' Internal ones ''' ''' @description: creates Xfont files @output: returns int() as exit status ''' def trigger_setup_font_dir(self, fontdir): # mkfontscale if os.access('/usr/bin/mkfontscale',os.X_OK): os.system('/usr/bin/mkfontscale '+unicode(fontdir)) # mkfontdir if os.access('/usr/bin/mkfontdir',os.X_OK): os.system('/usr/bin/mkfontdir -e '+etpConst['systemroot']+'/usr/share/fonts/encodings -e '+etpConst['systemroot']+'/usr/share/fonts/encodings/large '+unicode(fontdir)) return 0 ''' @description: creates font cache @output: returns int() as exit status ''' def trigger_setup_font_cache(self, fontdir): # fc-cache -f gooooo! if os.access('/usr/bin/fc-cache',os.X_OK): os.system('/usr/bin/fc-cache -f '+unicode(fontdir)) return 0 ''' @description: set chosen gcc profile @output: returns int() as exit status ''' def trigger_set_gcc_profile(self, profile): if os.access(etpConst['systemroot']+'/usr/bin/gcc-config',os.X_OK): redirect = "" if etpUi['quiet']: redirect = " &> /dev/null" if etpConst['systemroot']: os.system("echo '/usr/bin/gcc-config "+profile+"' | chroot "+etpConst['systemroot']+redirect) else: os.system('/usr/bin/gcc-config '+profile+redirect) return 0 ''' @description: set chosen binutils profile @output: returns int() as exit status ''' def trigger_set_binutils_profile(self, profile): if os.access(etpConst['systemroot']+'/usr/bin/binutils-config',os.X_OK): redirect = "" if etpUi['quiet']: redirect = " &> /dev/null" if etpConst['systemroot']: os.system("echo '/usr/bin/binutils-config "+profile+"' | chroot "+etpConst['systemroot']+redirect) else: os.system('/usr/bin/binutils-config '+profile+redirect) return 0 ''' @description: creates/updates icons cache @output: returns int() as exit status ''' def trigger_generate_icons_cache(self, cachedir): if not etpConst['systemroot']: myroot = "/" else: myroot = etpConst['systemroot']+"/" if os.access('/usr/bin/gtk-update-icon-cache',os.X_OK): os.system('ROOT="'+myroot+'" /usr/bin/gtk-update-icon-cache -qf '+cachedir) return 0 ''' @description: updates /usr/share/mime database @output: returns int() as exit status ''' def trigger_update_mime_db(self): if os.access(etpConst['systemroot']+'/usr/bin/update-mime-database',os.X_OK): if not etpConst['systemroot']: os.system('/usr/bin/update-mime-database /usr/share/mime') else: os.system("echo '/usr/bin/update-mime-database /usr/share/mime' | chroot "+etpConst['systemroot']+" &> /dev/null") return 0 ''' @description: updates /usr/share/applications database @output: returns int() as exit status ''' def trigger_update_mime_desktop_db(self): if os.access(etpConst['systemroot']+'/usr/bin/update-desktop-database',os.X_OK): if not etpConst['systemroot']: os.system('/usr/bin/update-desktop-database -q /usr/share/applications') else: os.system("echo '/usr/bin/update-desktop-database -q /usr/share/applications' | chroot "+etpConst['systemroot']+" &> /dev/null") return 0 ''' @description: updates /var/lib/scrollkeeper database @output: returns int() as exit status ''' def trigger_update_scrollkeeper_db(self): if os.access(etpConst['systemroot']+'/usr/bin/scrollkeeper-update',os.X_OK): if not os.path.isdir(etpConst['systemroot']+'/var/lib/scrollkeeper'): os.makedirs(etpConst['systemroot']+'/var/lib/scrollkeeper') if not etpConst['systemroot']: os.system('/usr/bin/scrollkeeper-update -q -p /var/lib/scrollkeeper') else: os.system("echo '/usr/bin/scrollkeeper-update -q -p /var/lib/scrollkeeper' | chroot "+etpConst['systemroot']+" &> /dev/null") return 0 ''' @description: respawn gconfd-2 if found @output: returns int() as exit status ''' def trigger_reload_gconf_db(self): if etpConst['systemroot']: return 0 rc = os.system('pgrep -x gconfd-2') if (rc == 0): pids = commands.getoutput('pgrep -x gconfd-2').split("\n") pidsstr = '' for pid in pids: if pid: pidsstr += pid+' ' pidsstr = pidsstr.strip() if pidsstr: os.system('kill -HUP '+pidsstr) return 0 ''' @description: updates moduledb @output: returns int() as exit status ''' def trigger_update_moduledb(self, item): if os.access(etpConst['systemroot']+'/usr/sbin/module-rebuild',os.X_OK): if os.path.isfile(etpConst['systemroot']+self.MODULEDB_DIR+'moduledb'): f = open(etpConst['systemroot']+self.MODULEDB_DIR+'moduledb',"r") moduledb = f.readlines() moduledb = self.Entropy.entropyTools.listToUtf8(moduledb) f.close() avail = [x for x in moduledb if x.strip() == item] if (not avail): f = open(etpConst['systemroot']+self.MODULEDB_DIR+'moduledb',"aw") f.write(item+"\n") f.flush() f.close() return 0 ''' @description: insert kernel object into kernel modules db @output: returns int() as exit status ''' def trigger_run_depmod(self, name): if os.access('/sbin/depmod',os.X_OK): if not etpConst['systemroot']: myroot = "/" else: myroot = etpConst['systemroot']+"/" os.system('/sbin/depmod -a -b '+myroot+' -r '+name+' &> /dev/null') return 0 ''' @description: update /usr/bin/python and /usr/bin/python2 symlink @output: returns int() as exit status ''' def trigger_python_update_symlink(self): bins = [x for x in os.listdir("/usr/bin") if x.startswith("python2.")] if bins: # don't ask me why but it happened... bins.sort() latest = bins[-1] latest = etpConst['systemroot']+"/usr/bin/"+latest filepath = os.path.dirname(latest)+"/python" sympath = os.path.basename(latest) if os.path.isfile(latest): try: if os.path.lexists(filepath): os.remove(filepath) os.symlink(sympath,filepath) except OSError: pass return 0 ''' @description: update /usr/bin/lemon symlink @output: returns int() as exit status ''' def trigger_sqlite_update_symlink(self): bins = [x for x in os.listdir("/usr/bin") if x.startswith("lemon-")] if bins: bins.sort() latest = bins[-1] latest = etpConst['systemroot']+"/usr/bin/"+latest filepath = os.path.dirname(latest)+"/lemon" sympath = os.path.basename(latest) if os.path.isfile(latest): try: if os.path.lexists(filepath): os.remove(filepath) os.symlink(sympath,filepath) except OSError: pass return 0 ''' @description: shuts down selected init script, and remove from runlevel @output: returns int() as exit status ''' def trigger_initdeactivate(self, item, running, scheduled): if not etpConst['systemroot']: myroot = "/" ''' causes WORLD to fall under if (running): os.system(item+' stop --quiet') ''' else: myroot = etpConst['systemroot']+"/" if (scheduled): os.system('ROOT="'+myroot+'" rc-update del '+os.path.basename(item)) return 0 def __get_entropy_kernel_grub_line(self, kernel): return "title="+etpConst['systemname']+" ("+os.path.basename(kernel)+")\n" ''' @description: append kernel entry to grub.conf @output: returns int() as exit status ''' def trigger_configure_boot_grub(self, kernel,initramfs): if not os.path.isdir(etpConst['systemroot']+"/boot/grub"): os.makedirs(etpConst['systemroot']+"/boot/grub") if os.path.isfile(etpConst['systemroot']+"/boot/grub/grub.conf"): # open in append grub = open(etpConst['systemroot']+"/boot/grub/grub.conf","aw") shutil.copy2(etpConst['systemroot']+"/boot/grub/grub.conf",etpConst['systemroot']+"/boot/grub/grub.conf.old.add") # get boot dev boot_dev = self.trigger_get_grub_boot_dev() # test if entry has been already added grubtest = open(etpConst['systemroot']+"/boot/grub/grub.conf","r") content = grubtest.readlines() content = [unicode(x,'raw_unicode_escape') for x in content] for line in content: if line.find(self.__get_entropy_kernel_grub_line(kernel)) != -1: grubtest.close() return # also check if we have the same kernel listed if (line.find("kernel") != 1) and (line.find(os.path.basename(kernel)) != -1) and not line.strip().startswith("#"): grubtest.close() return else: # create boot_dev = "(hd0,0)" grub = open(etpConst['systemroot']+"/boot/grub/grub.conf","w") # write header - guess (hd0,0)... since it is weird having a running system without a bootloader, at least, grub. grub_header = ''' default=0 timeout=10 ''' grub.write(grub_header) cmdline = ' ' if os.path.isfile("/proc/cmdline"): f = open("/proc/cmdline","r") cmdline = " "+f.readline().strip() params = cmdline.split() if "dolvm" not in params: # support new kernels >= 2.6.23 cmdline += " dolvm " f.close() grub.write(self.__get_entropy_kernel_grub_line(kernel)) grub.write("\troot "+boot_dev+"\n") grub.write("\tkernel "+kernel+cmdline+"\n") if initramfs: grub.write("\tinitrd "+initramfs+"\n") grub.write("\n") grub.flush() grub.close() def trigger_remove_boot_grub(self, kernel,initramfs): if os.path.isdir(etpConst['systemroot']+"/boot/grub") and os.path.isfile(etpConst['systemroot']+"/boot/grub/grub.conf"): shutil.copy2(etpConst['systemroot']+"/boot/grub/grub.conf",etpConst['systemroot']+"/boot/grub/grub.conf.old.remove") f = open(etpConst['systemroot']+"/boot/grub/grub.conf","r") grub_conf = f.readlines() f.close() content = [unicode(x,'raw_unicode_escape') for x in grub_conf] try: kernel, initramfs = (unicode(kernel,'raw_unicode_escape'),unicode(initramfs,'raw_unicode_escape')) except TypeError: pass kernelname = os.path.basename(kernel) new_conf = [] skip = False for line in content: if (line.find(self.__get_entropy_kernel_grub_line(kernel)) != -1): skip = True continue if line.strip().startswith("title"): skip = False if not skip or line.strip().startswith("#"): new_conf.append(line) f = open(etpConst['systemroot']+"/boot/grub/grub.conf","w") f.writelines(new_conf) f.flush() f.close() def trigger_get_grub_boot_dev(self): if etpConst['systemroot']: return "(hd0,0)" import re df_avail = os.system("which df &> /dev/null") if df_avail != 0: self.Entropy.updateProgress( bold(" QA Warning: ")+brown("cannot find df!! Cannot properly configure kernel! Defaulting to (hd0,0)"), importance = 0, header = red(" ##") ) return "(hd0,0)" grub_avail = os.system("which grub &> /dev/null") if grub_avail != 0: self.Entropy.updateProgress( bold(" QA Warning: ")+brown("cannot find grub!! Cannot properly configure kernel! Defaulting to (hd0,0)"), importance = 0, header = red(" ##") ) return "(hd0,0)" gboot = commands.getoutput("df /boot").split("\n")[-1].split()[0] if gboot.startswith("/dev/"): # it's ok - handle /dev/md if gboot.startswith("/dev/md"): md = os.path.basename(gboot) if not md.startswith("md"): md = "md"+md f = open("/proc/mdstat","r") mdstat = f.readlines() mdstat = [x for x in mdstat if x.startswith(md)] f.close() if mdstat: mdstat = mdstat[0].strip().split() mddevs = [] for x in mdstat: if x.startswith("sd"): mddevs.append(x[:-3]) mddevs.sort() if mddevs: gboot = "/dev/"+mddevs[0] else: gboot = "/dev/sda1" else: gboot = "/dev/sda1" # get disk match = re.subn("[0-9]","",gboot) gdisk = match[0] match = re.subn("[a-z/]","",gboot) gpartnum = str(int(match[0])-1) # now match with grub device_map = etpConst['packagestmpdir']+"/grub.map" if os.path.isfile(device_map): os.remove(device_map) # generate device.map os.system('echo "quit" | grub --device-map='+device_map+' --no-floppy --batch &> /dev/null') if os.path.isfile(device_map): f = open(device_map,"r") device_map_file = f.readlines() f.close() grub_dev = [x for x in device_map_file if (x.find(gdisk) != -1)] if grub_dev: grub_disk = grub_dev[0].strip().split()[0] grub_dev = grub_disk[:-1]+","+gpartnum+")" return grub_dev else: self.Entropy.updateProgress( bold(" QA Warning: ")+brown("cannot match grub device with linux one!! Cannot properly configure kernel! Defaulting to (hd0,0)"), importance = 0, header = red(" ##") ) return "(hd0,0)" else: self.Entropy.updateProgress( bold(" QA Warning: ")+brown("cannot find generated device.map!! Cannot properly configure kernel! Defaulting to (hd0,0)"), importance = 0, header = red(" ##") ) return "(hd0,0)" else: self.Entropy.updateProgress( bold(" QA Warning: ")+brown("cannot run df /boot!! Cannot properly configure kernel! Defaulting to (hd0,0)"), importance = 0, header = red(" ##") ) return "(hd0,0)" class PackageMaskingParser: def __init__(self, EquoInstance): if not isinstance(EquoInstance,EquoInterface): raise exceptionTools.IncorrectParameter("IncorrectParameter: a valid Entropy Instance is needed") self.Entropy = EquoInstance def parse(self): self.etpMaskFiles = { 'keywords': etpConst['confdir']+"/packages/package.keywords", # keywording configuration files 'unmask': etpConst['confdir']+"/packages/package.unmask", # unmasking configuration files 'mask': etpConst['confdir']+"/packages/package.mask", # masking configuration files 'license_mask': etpConst['confdir']+"/packages/license.mask", # masking configuration files 'repos_mask': {}, 'repos_license_whitelist': {} } # append repositories mask files for repoid in etpRepositoriesOrder: maskpath = os.path.join(etpRepositories[repoid]['dbpath'],etpConst['etpdatabasemaskfile']) wlpath = os.path.join(etpRepositories[repoid]['dbpath'],etpConst['etpdatabaselicwhitelistfile']) if os.path.isfile(maskpath) and os.access(maskpath,os.R_OK): self.etpMaskFiles['repos_mask'][repoid] = maskpath if os.path.isfile(wlpath) and os.access(wlpath,os.R_OK): self.etpMaskFiles['repos_license_whitelist'][repoid] = wlpath self.etpMtimeFiles = { 'keywords_mtime': etpConst['dumpstoragedir']+"/keywords.mtime", 'unmask_mtime': etpConst['dumpstoragedir']+"/unmask.mtime", 'mask_mtime': etpConst['dumpstoragedir']+"/mask.mtime", 'license_mask_mtime': etpConst['dumpstoragedir']+"/license_mask.mtime", 'repos_mask': {}, 'repos_license_whitelist': {} } # append repositories mtime files for repoid in etpRepositoriesOrder: if repoid in self.etpMaskFiles['repos_mask']: self.etpMtimeFiles['repos_mask'][repoid] = etpConst['dumpstoragedir']+"/repo_"+repoid+"_"+etpConst['etpdatabasemaskfile']+".mtime" if repoid in self.etpMaskFiles['repos_license_whitelist']: self.etpMtimeFiles['repos_license_whitelist'][repoid] = etpConst['dumpstoragedir']+"/repo_"+repoid+"_"+etpConst['etpdatabaselicwhitelistfile']+".mtime" data = {} for item in self.etpMaskFiles: data[item] = eval('self.'+item+'_parser')() return data ''' parser of package.keywords file ''' def keywords_parser(self): self.__validateEntropyCache(self.etpMaskFiles['keywords'],self.etpMtimeFiles['keywords_mtime']) data = { 'universal': set(), 'packages': {}, 'repositories': {}, } if os.path.isfile(self.etpMaskFiles['keywords']): f = open(self.etpMaskFiles['keywords'],"r") content = f.readlines() f.close() # filter comments and white lines content = [x.strip() for x in content if not x.startswith("#") and x.strip()] for line in content: keywordinfo = line.split() # skip wrong lines if len(keywordinfo) > 3: sys.stderr.write(">> "+line+" << is invalid!!") continue if len(keywordinfo) == 1: # inversal keywording, check if it's not repo= # repo=? if keywordinfo[0].startswith("repo="): sys.stderr.write(">> "+line+" << is invalid!!") continue # atom? is it worth it? it would take a little bit to parse uhm... >50 entries...!? #kinfo = keywordinfo[0] if keywordinfo[0] == "**": keywordinfo[0] = "" # convert into entropy format data['universal'].add(keywordinfo[0]) continue # needed? if len(keywordinfo) in (2,3): # inversal keywording, check if it's not repo= # repo=? if keywordinfo[0].startswith("repo="): sys.stderr.write(">> "+line+" << is invalid!!") continue # add to repo? items = keywordinfo[1:] if keywordinfo[0] == "**": keywordinfo[0] = "" # convert into entropy format reponame = [x for x in items if x.startswith("repo=") and (len(x.split("=")) == 2)] if reponame: reponame = reponame[0].split("=")[1] if reponame not in data['repositories']: data['repositories'][reponame] = {} # repository unmask or package in repository unmask? if keywordinfo[0] not in data['repositories'][reponame]: data['repositories'][reponame][keywordinfo[0]] = set() if len(items) == 1: # repository unmask data['repositories'][reponame][keywordinfo[0]].add('*') else: if "*" not in data['repositories'][reponame][keywordinfo[0]]: item = [x for x in items if not x.startswith("repo=")] data['repositories'][reponame][keywordinfo[0]].add(item[0]) else: # it's going to be a faulty line!!?? if len(items) == 2: # can't have two items and no repo= sys.stderr.write(">> "+line+" << is invalid!!") continue # add keyword to packages if keywordinfo[0] not in data['packages']: data['packages'][keywordinfo[0]] = set() data['packages'][keywordinfo[0]].add(items[0]) return data def unmask_parser(self): self.__validateEntropyCache(self.etpMaskFiles['unmask'],self.etpMtimeFiles['unmask_mtime']) data = set() if os.path.isfile(self.etpMaskFiles['unmask']): f = open(self.etpMaskFiles['unmask'],"r") content = f.readlines() f.close() # filter comments and white lines content = [x.strip() for x in content if not x.startswith("#") and x.strip()] for line in content: data.add(line) return data def mask_parser(self): self.__validateEntropyCache(self.etpMaskFiles['mask'],self.etpMtimeFiles['mask_mtime']) data = set() if os.path.isfile(self.etpMaskFiles['mask']): f = open(self.etpMaskFiles['mask'],"r") content = f.readlines() f.close() # filter comments and white lines content = [x.strip() for x in content if not x.startswith("#") and x.strip()] for line in content: data.add(line) return data def license_mask_parser(self): self.__validateEntropyCache(self.etpMaskFiles['license_mask'],self.etpMtimeFiles['license_mask_mtime']) data = set() if os.path.isfile(self.etpMaskFiles['license_mask']): f = open(self.etpMaskFiles['license_mask'],"r") content = f.readlines() f.close() # filter comments and white lines content = [x.strip() for x in content if not x.startswith("#") and x.strip()] for line in content: data.add(line) return data def repos_license_whitelist_parser(self): data = {} for repoid in self.etpMaskFiles['repos_license_whitelist']: data[repoid] = set() self.__validateEntropyCache(self.etpMaskFiles['repos_license_whitelist'][repoid],self.etpMtimeFiles['repos_license_whitelist'][repoid], repoid = repoid) if os.path.isfile(self.etpMaskFiles['repos_license_whitelist'][repoid]): f = open(self.etpMaskFiles['repos_license_whitelist'][repoid],"r") content = f.readlines() f.close() # filter comments and white lines content = [x.strip() for x in content if not x.startswith("#") and x.strip()] for mylicense in content: data[repoid].add(mylicense) return data def repos_mask_parser(self): data = {} for repoid in self.etpMaskFiles['repos_mask']: data[repoid] = {} data[repoid]['branch'] = {} data[repoid]['*'] = set() self.__validateEntropyCache(self.etpMaskFiles['repos_mask'][repoid],self.etpMtimeFiles['repos_mask'][repoid], repoid = repoid) if os.path.isfile(self.etpMaskFiles['repos_mask'][repoid]): f = open(self.etpMaskFiles['repos_mask'][repoid],"r") content = f.readlines() f.close() # filter comments and white lines content = [x.strip() for x in content if not x.startswith("#") and x.strip() and len(x.split()) <= 2] for line in content: line = line.split() if len(line) == 1: data[repoid]['*'].add(line[0]) else: if not data[repoid]['branch'].has_key(line[1]): data[repoid]['branch'][line[1]] = set() data[repoid]['branch'][line[1]].add(line[0]) return data ''' internal functions ''' def __removeRepoCache(self, repoid = None): if os.path.isdir(etpConst['dumpstoragedir']): if repoid: self.Entropy.repository_move_clear_cache(repoid) else: for repoid in etpRepositoriesOrder: self.Entropy.repository_move_clear_cache(repoid) else: os.makedirs(etpConst['dumpstoragedir']) def __saveFileMtime(self,toread,tosaveinto): if not os.path.isfile(toread): currmtime = 0.0 else: currmtime = os.path.getmtime(toread) if not os.path.isdir(etpConst['dumpstoragedir']): os.makedirs(etpConst['dumpstoragedir']) f = open(tosaveinto,"w") f.write(str(currmtime)) f.flush() f.close() def __validateEntropyCache(self,maskfile,mtimefile, repoid = None): if os.getuid() != 0: # can't validate if running as user, thus cache shouldn't be loaded either return # handle on-disk cache validation # in this case, repositories cache # if package.keywords is changed, we must destroy cache if not os.path.isfile(mtimefile): # we can't know if package.keywords has been updated # remove repositories caches self.__removeRepoCache(repoid = repoid) self.__saveFileMtime(maskfile,mtimefile) else: # check mtime try: f = open(mtimefile,"r") mtime = float(f.readline().strip()) # compare with current mtime try: currmtime = os.path.getmtime(maskfile) except OSError: currmtime = 0.0 if mtime != currmtime: self.__removeRepoCache(repoid = repoid) self.__saveFileMtime(maskfile,mtimefile) except: self.__removeRepoCache(repoid = repoid) self.__saveFileMtime(maskfile,mtimefile) class Callable: def __init__(self, anycallable): self.__call__ = anycallable class MultipartPostHandler(urllib2.BaseHandler): handler_order = urllib2.HTTPHandler.handler_order - 10 # needs to run first def http_request(self, request): import urllib doseq = 1 data = request.get_data() if data is not None and type(data) != str: v_files = [] v_vars = [] try: for(key, value) in data.items(): if type(value) == file: v_files.append((key, value)) else: v_vars.append((key, value)) except TypeError: systype, value, traceback = sys.exc_info() raise TypeError, "not a valid non-string sequence or mapping object", traceback if len(v_files) == 0: data = urllib.urlencode(v_vars, doseq) else: boundary, data = self.multipart_encode(v_vars, v_files) contenttype = 'multipart/form-data; boundary=%s' % boundary if(request.has_header('Content-Type') and request.get_header('Content-Type').find('multipart/form-data') != 0): print "Replacing %s with %s" % (request.get_header('content-type'), 'multipart/form-data') request.add_unredirected_header('Content-Type', contenttype) request.add_data(data) return request def multipart_encode(vars, files, boundary = None, buf = None): from cStringIO import StringIO import mimetools, mimetypes if boundary is None: boundary = mimetools.choose_boundary() if buf is None: buf = StringIO() for(key, value) in vars: buf.write('--%s\r\n' % boundary) buf.write('Content-Disposition: form-data; name="%s"' % key) buf.write('\r\n\r\n' + value + '\r\n') for(key, fd) in files: file_size = os.fstat(fd.fileno())[stat.ST_SIZE] filename = fd.name.split('/')[-1] contenttype = mimetypes.guess_type(filename)[0] or 'application/octet-stream' buf.write('--%s\r\n' % boundary) buf.write('Content-Disposition: form-data; name="%s"; filename="%s"\r\n' % (key, filename)) buf.write('Content-Type: %s\r\n' % contenttype) # buffer += 'Content-Length: %s\r\n' % file_size fd.seek(0) buf.write('\r\n' + fd.read() + '\r\n') buf.write('--' + boundary + '--\r\n\r\n') buf = buf.getvalue() return boundary, buf multipart_encode = Callable(multipart_encode) https_request = http_request class ErrorReportInterface: def __init__(self, post_url = etpHandlers['errorsend']): self.url = post_url self.opener = urllib2.build_opener(MultipartPostHandler) self.generated = False self.params = {} if etpConst['proxy']: proxy_support = urllib2.ProxyHandler(etpConst['proxy']) opener = urllib2.build_opener(proxy_support) urllib2.install_opener(opener) def prepare(self, tb_text, name, email, report_data = "", description = ""): self.params['arch'] = etpConst['currentarch'] self.params['stacktrace'] = tb_text self.params['name'] = name self.params['email'] = email self.params['version'] = etpConst['entropyversion'] self.params['errordata'] = report_data self.params['description'] = description self.params['arguments'] = ' '.join(sys.argv) self.params['uid'] = etpConst['uid'] try: self.params['processes'] = commands.getoutput('ps auxf') self.params['lspci'] = commands.getoutput('lspci') self.params['dmesg'] = commands.getoutput('dmesg') except: pass self.generated = True # params is a dict, key(HTTP post item name): value def submit(self): if self.generated: result = self.opener.open(self.url, self.params).read() if result.strip() == "1": return True return False else: raise exceptionTools.PermissionDenied("PermissionDenied: not yet prepared") ''' ~~ GIVES YOU WINGS ~~ ''' class SecurityInterface: # thanks to Gentoo "gentoolkit" package, License below: # This program is licensed under the GPL, version 2 # WARNING: this code is only tested by a few people and should NOT be used # on production systems at this stage. There are possible security holes and probably # bugs in this code. If you test it please report ANY success or failure to # me (genone@gentoo.org). # The following planned features are currently on hold: # - getting GLSAs from http/ftp servers (not really useful without the fixed ebuilds) # - GPG signing/verification (until key policy is clear) def __init__(self, EquoInstance): if not isinstance(EquoInstance,EquoInterface): raise exceptionTools.IncorrectParameter("IncorrectParameter: a valid Entropy Instance is needed") self.Entropy = EquoInstance self.lastfetch = None self.previous_checksum = "0" self.advisories_changed = None self.adv_metadata = None self.affected_atoms = None from xml.dom import minidom self.minidom = minidom self.op_mappings = { "le": "<=", "lt": "<", "eq": "=", "gt": ">", "ge": ">=", "rge": ">=", # >=~ "rle": "<=", # <=~ "rgt": ">", # >~ "rlt": "<" # <~ } self.unpackdir = os.path.join(etpConst['entropyunpackdir'],"security-"+str(self.Entropy.entropyTools.getRandomNumber())) self.security_url = etpConst['securityurl'] self.unpacked_package = os.path.join(self.unpackdir,"glsa_package") self.security_url_checksum = etpConst['securityurl']+etpConst['packageshashfileext'] self.download_package = os.path.join(self.unpackdir,os.path.basename(etpConst['securityurl'])) self.download_package_checksum = self.download_package+etpConst['packageshashfileext'] self.old_download_package_checksum = os.path.join(etpConst['dumpstoragedir'],os.path.basename(etpConst['securityurl']))+etpConst['packageshashfileext'] self.security_package = os.path.join(etpConst['securitydir'],os.path.basename(etpConst['securityurl'])) self.security_package_checksum = self.security_package+etpConst['packageshashfileext'] if etpConst['uid'] == 0: if os.path.isfile(etpConst['securitydir']) or os.path.islink(etpConst['securitydir']): os.remove(etpConst['securitydir']) if not os.path.isdir(etpConst['securitydir']): os.makedirs(etpConst['securitydir']) if os.path.isfile(self.old_download_package_checksum): f = open(self.old_download_package_checksum) try: self.previous_checksum = f.readline().strip().split()[0] except: pass f.close() def __prepare_unpack(self): if os.path.isfile(self.unpackdir) or os.path.islink(self.unpackdir): os.remove(self.unpackdir) if os.path.isdir(self.unpackdir): shutil.rmtree(self.unpackdir,True) try: os.rmdir(self.unpackdir) except OSError: pass os.makedirs(self.unpackdir) def __download_glsa_package(self): return self.__generic_download(self.security_url, self.download_package) def __download_glsa_package_checksum(self): return self.__generic_download(self.security_url_checksum, self.download_package_checksum, showSpeed = False) def __generic_download(self, url, save_to, showSpeed = True): fetchConn = self.Entropy.urlFetcher(url, save_to, resume = False, showSpeed = showSpeed) fetchConn.progress = self.Entropy.progress rc = fetchConn.download() del fetchConn if rc in ("-1","-2","-3"): return False return True def __verify_checksum(self): # read checksum if not os.path.isfile(self.download_package_checksum) or not os.access(self.download_package_checksum,os.R_OK): return 1 f = open(self.download_package_checksum) try: checksum = f.readline().strip().split()[0] f.close() except: return 2 if checksum == self.previous_checksum: self.advisories_changed = False else: self.advisories_changed = True md5res = self.Entropy.entropyTools.compareMd5(self.download_package,checksum) if not md5res: return 3 return 0 def __unpack_advisories(self): rc = self.Entropy.entropyTools.uncompressTarBz2( self.download_package, self.unpacked_package, catchEmpty = True ) return rc def __clear_previous_advisories(self): if os.listdir(etpConst['securitydir']): shutil.rmtree(etpConst['securitydir'],True) if not os.path.isdir(etpConst['securitydir']): os.makedirs(etpConst['securitydir']) def __put_advisories_in_place(self): for advfile in os.listdir(self.unpacked_package): from_file = os.path.join(self.unpacked_package,advfile) to_file = os.path.join(etpConst['securitydir'],advfile) shutil.move(from_file,to_file) def __cleanup_garbage(self): shutil.rmtree(self.unpackdir,True) def clear(self, xcache = False): self.adv_metadata = None if xcache: self.Entropy.clear_dump_cache(etpCache['advisories']) def __get_advisories_cache(self): if self.adv_metadata != None: return self.adv_metadata if self.Entropy.xcache: dir_checksum = self.Entropy.entropyTools.md5sum_directory(etpConst['securitydir']) c_hash = str(hash(etpConst['branch'])) + \ str(hash(dir_checksum)) + \ str(hash(etpConst['systemroot'])) c_hash = str(hash(c_hash)) adv_metadata = self.Entropy.dumpTools.loadobj(etpCache['advisories']+c_hash) if adv_metadata != None: self.adv_metadata = adv_metadata.copy() return self.adv_metadata def __set_advisories_cache(self, adv_metadata): if self.Entropy.xcache: dir_checksum = self.Entropy.entropyTools.md5sum_directory(etpConst['securitydir']) c_hash = str(hash(etpConst['branch'])) + \ str(hash(dir_checksum)) + \ str(hash(etpConst['systemroot'])) c_hash = str(hash(c_hash)) try: self.Entropy.dumpTools.dumpobj(etpCache['advisories']+c_hash,adv_metadata) except IOError: pass def get_advisories_list(self): if not self.check_advisories_availability(): return [] xmls = os.listdir(etpConst['securitydir']) xmls = [x for x in xmls if x.endswith(".xml") and x.startswith("glsa-")] xmls.sort() return xmls def get_advisories_metadata(self): cached = self.__get_advisories_cache() if cached != None: return cached adv_metadata = {} xmls = self.get_advisories_list() maxlen = len(xmls) count = 0 for xml in xmls: count += 1 if not etpUi['quiet']: self.Entropy.updateProgress(":: "+str(round((float(count)/maxlen)*100,1))+"% ::", importance = 0, type = "info", back = True) xml_metadata = None exc_string = "" exc_err = "" try: xml_metadata = self.get_xml_metadata(xml) except KeyboardInterrupt: return {} except Exception, e: exc_string = str(Exception) exc_err = str(e) if xml_metadata == None: more_info = "" if exc_string: more_info = " Error: %s: %s" % (exc_string,exc_err,) self.Entropy.updateProgress( blue("Warning: ")+bold(xml)+blue(" advisory is broken !") + more_info, importance = 1, type = "warning", header = red(" !!! ") ) continue elif not xml_metadata: continue adv_metadata.update(xml_metadata) adv_metadata = self.filter_advisories(adv_metadata) self.__set_advisories_cache(adv_metadata) self.adv_metadata = adv_metadata.copy() return adv_metadata # this function filters advisories for packages that aren't # in the repositories. Note: only keys will be matched def filter_advisories(self, adv_metadata): keys = adv_metadata.keys() for key in keys: valid = True if adv_metadata[key]['affected']: affected = adv_metadata[key]['affected'] affected_keys = affected.keys() valid = False skipping_keys = set() for a_key in affected_keys: match = self.Entropy.atomMatch(a_key) if match[0] != -1: # it's in the repos, it's valid valid = True else: skipping_keys.add(a_key) if not valid: del adv_metadata[key] for a_key in skipping_keys: try: del adv_metadata[key]['affected'][a_key] except KeyError: pass try: if not adv_metadata[key]['affected']: del adv_metadata[key] except KeyError: pass return adv_metadata def is_affected(self, adv_key, adv_data = {}): if not adv_data: adv_data = self.get_advisories_metadata() if adv_key not in adv_data: return False mydata = adv_data[adv_key].copy() del adv_data if not mydata['affected']: return False for key in mydata['affected']: vul_atoms = mydata['affected'][key][0]['vul_atoms'] unaff_atoms = mydata['affected'][key][0]['unaff_atoms'] unaffected_atoms = set() if not vul_atoms: return False # XXX: does multimatch work correctly? for atom in unaff_atoms: matches = self.Entropy.clientDbconn.atomMatch(atom, multiMatch = True) if matches[1] == 0: for idpackage in matches[0]: unaffected_atoms.add((idpackage,0)) for atom in vul_atoms: match = self.Entropy.clientDbconn.atomMatch(atom) if (match[0] != -1) and (match not in unaffected_atoms): if self.affected_atoms == None: self.affected_atoms = set() self.affected_atoms.add(atom) return True return False def get_vulnerabilities(self): return self.get_affection() def get_fixed_vulnerabilities(self): return self.get_affection(affected = False) # if not affected: not affected packages will be returned # if affected: affected packages will be returned def get_affection(self, affected = True): adv_data = self.get_advisories_metadata() adv_data_keys = adv_data.keys() valid_keys = set() for adv in adv_data_keys: is_affected = self.is_affected(adv,adv_data) if affected == is_affected: valid_keys.add(adv) # we need to filter our adv_data and return for key in adv_data_keys: if key not in valid_keys: try: del adv_data[key] except KeyError: pass # now we need to filter packages in adv_dat for adv in adv_data: for key in adv_data[adv]['affected'].keys(): #print key atoms = adv_data[adv]['affected'][key][0]['vul_atoms'] #print atoms applicable = True for atom in atoms: if atom in self.affected_atoms: applicable = False break if applicable == affected: del adv_data[adv]['affected'][key] return adv_data def get_affected_atoms(self): adv_data = self.get_advisories_metadata() adv_data_keys = adv_data.keys() del adv_data self.affected_atoms = set() for key in adv_data_keys: self.is_affected(key) return self.affected_atoms def get_xml_metadata(self, xmlfilename): xml_data = {} xmlfile = os.path.join(etpConst['securitydir'],xmlfilename) try: xmldoc = self.minidom.parse(xmlfile) except: return None # get base data glsa_tree = xmldoc.getElementsByTagName("glsa")[0] glsa_product = glsa_tree.getElementsByTagName("product")[0] if glsa_product.getAttribute("type") != "ebuild": return {} glsa_id = glsa_tree.getAttribute("id") glsa_title = glsa_tree.getElementsByTagName("title")[0].firstChild.data glsa_synopsis = glsa_tree.getElementsByTagName("synopsis")[0].firstChild.data glsa_announced = glsa_tree.getElementsByTagName("announced")[0].firstChild.data glsa_revised = glsa_tree.getElementsByTagName("revised")[0].firstChild.data xml_data['filename'] = xmlfilename xml_data['title'] = glsa_title.strip() xml_data['synopsis'] = glsa_synopsis.strip() xml_data['announced'] = glsa_announced.strip() xml_data['revised'] = glsa_revised.strip() xml_data['bugs'] = [x.firstChild.data.strip() for x in glsa_tree.getElementsByTagName("bug")] xml_data['access'] = "" try: xml_data['access'] = glsa_tree.getElementsByTagName("access")[0].firstChild.data.strip() except IndexError: pass # references references = glsa_tree.getElementsByTagName("references")[0] xml_data['references'] = [x.getAttribute("link").strip() for x in references.getElementsByTagName("uri")] try: description = glsa_tree.getElementsByTagName("description")[0] xml_data['description'] = description.getElementsByTagName("p")[0].firstChild.data.strip() except IndexError: xml_data['description'] = "" try: workaround = glsa_tree.getElementsByTagName("workaround")[0] xml_data['workaround'] = workaround.getElementsByTagName("p")[0].firstChild.data.strip() except IndexError: xml_data['workaround'] = "" try: xml_data['resolution'] = [] resolution = glsa_tree.getElementsByTagName("resolution")[0] p_elements = resolution.getElementsByTagName("p") for p_elem in p_elements: xml_data['resolution'].append(p_elem.firstChild.data.strip()) except IndexError: xml_data['resolution'] = [] try: impact = glsa_tree.getElementsByTagName("impact")[0] xml_data['impact'] = impact.getElementsByTagName("p")[0].firstChild.data.strip() except IndexError: xml_data['impact'] = "" xml_data['impacttype'] = glsa_tree.getElementsByTagName("impact")[0].getAttribute("type").strip() try: background = glsa_tree.getElementsByTagName("background")[0] xml_data['background'] = background.getElementsByTagName("p")[0].firstChild.data.strip() except IndexError: xml_data['background'] = "" # affection information affected = glsa_tree.getElementsByTagName("affected")[0] affected_packages = {} # we will then filter affected_packages using repositories information # if not affected_packages: advisory will be dropped for p in affected.getElementsByTagName("package"): name = p.getAttribute("name") if not affected_packages.has_key(name): affected_packages[name] = [] pdata = {} pdata["arch"] = p.getAttribute("arch").strip() pdata["auto"] = (p.getAttribute("auto") == "yes") pdata["vul_vers"] = [self.__make_version(v) for v in p.getElementsByTagName("vulnerable")] pdata["unaff_vers"] = [self.__make_version(v) for v in p.getElementsByTagName("unaffected")] pdata["vul_atoms"] = [self.__make_atom(name, v) for v in p.getElementsByTagName("vulnerable")] pdata["unaff_atoms"] = [self.__make_atom(name, v) for v in p.getElementsByTagName("unaffected")] affected_packages[name].append(pdata) xml_data['affected'] = affected_packages.copy() return {glsa_id: xml_data} def __make_version(self, vnode): """ creates from the information in the I{versionNode} a version string (format ). @type vnode: xml.dom.Node @param vnode: a or Node that contains the version information for this atom @rtype: String @return: the version string """ return self.op_mappings[vnode.getAttribute("range")] + vnode.firstChild.data.strip() def __make_atom(self, pkgname, vnode): """ creates from the given package name and information in the I{versionNode} a (syntactical) valid portage atom. @type pkgname: String @param pkgname: the name of the package for this atom @type vnode: xml.dom.Node @param vnode: a or Node that contains the version information for this atom @rtype: String @return: the portage atom """ return str(self.op_mappings[vnode.getAttribute("range")] + pkgname + "-" + vnode.firstChild.data.strip()) def check_advisories_availability(self): if not os.path.lexists(etpConst['securitydir']): return False if not os.path.isdir(etpConst['securitydir']): return False else: return True return False def fetch_advisories(self): self.Entropy.updateProgress( blue("Testing ")+bold("Security Advisories")+blue(" service connection"), importance = 2, type = "info", header = red("@@ "), footer = red(" ...") ) # Test network connectivity conntest = self.Entropy.entropyTools.get_remote_data(etpConst['conntestlink']) if not conntest: raise exceptionTools.OnlineMirrorError("OnlineMirrorError: Cannot connect to %s" % (etpConst['conntestlink'],)) self.Entropy.updateProgress( blue("Getting the latest ")+bold("Security Advisories")+darkgreen(" (GLSAs)"), importance = 2, type = "info", header = red("@@ "), footer = red(" ...") ) # prepare directories self.__prepare_unpack() # download package status = self.__download_glsa_package() self.lastfetch = status if not status: self.Entropy.updateProgress( blue("Security Advisories: unable to download package, sorry."), importance = 2, type = "error", header = red(" ## ") ) return 1 self.Entropy.updateProgress( blue("Verifying checksum"), importance = 1, type = "info", header = red(" # "), footer = red(" ..."), back = True ) # download digest status = self.__download_glsa_package_checksum() if not status: self.Entropy.updateProgress( blue("Security Advisories: cannot download checksum, sorry."), importance = 2, type = "error", header = red(" ## ") ) return 2 # verify digest status = self.__verify_checksum() if status == 1: self.Entropy.updateProgress( blue("Security Advisories: cannot open packages, sorry."), importance = 2, type = "error", header = red(" ## ") ) return 3 elif status == 2: self.Entropy.updateProgress( blue("Security Advisories: cannot read checksum, sorry."), importance = 2, type = "error", header = red(" ## ") ) return 4 elif status == 3: self.Entropy.updateProgress( blue("Security Advisories: digest verification failed, sorry."), importance = 2, type = "error", header = red(" ## ") ) return 5 elif status == 0: self.Entropy.updateProgress( darkgreen("Verification Successful"), importance = 1, type = "info", header = red(" # ") ) else: raise exceptionTools.InvalidData("InvalidData: return status not valid.") # save downloaded md5 if os.path.isfile(self.download_package_checksum) and os.path.isdir(etpConst['dumpstoragedir']): shutil.copy2(self.download_package_checksum,self.old_download_package_checksum) # now unpack in place status = self.__unpack_advisories() if status != 0: self.Entropy.updateProgress( blue("Security Advisories: digest verification failed, try again later."), importance = 2, type = "error", header = red(" ## ") ) return 6 self.Entropy.updateProgress( darkgreen("Installing Security Advisories"), importance = 1, type = "info", header = red(" # "), footer = red(" ...") ) # clear previous self.__clear_previous_advisories() # copy over self.__put_advisories_in_place() # remove temp stuff self.__cleanup_garbage() # FIXME: this doesn't seem to work? if self.advisories_changed: advtext = darkgreen("Security Advisories: updated successfully") else: advtext = darkred("Security Advisories: already up to date") self.Entropy.updateProgress( advtext, importance = 2, type = "info", header = red("@@ ") ) return 0