Files
entropy/client/text_ui.py
lxnay 350fb405e6 Entropy/Equo:
- do not run removal if --pretend is specified


git-svn-id: http://svn.sabayonlinux.org/projects/entropy/trunk@2542 cd1c1023-2f26-0410-ae45-c471fc1f0318
2008-10-23 11:44:45 +00:00

1294 lines
52 KiB
Python

#!/usr/bin/python
'''
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
'''
########################################################
####
## Packages user handling function
#
from entropyConstants import *
from outputTools import *
from entropy import EquoInterface
Equo = EquoInterface()
from entropy_i18n import _
def package(options):
if len(options) < 1:
return 0
# Options available for all the packages submodules
myopts = options[1:]
equoRequestDeps = True
equoRequestEmptyDeps = False
equoRequestOnlyFetch = False
equoRequestDeep = False
equoRequestConfigFiles = False
equoRequestReplay = False
equoRequestUpgrade = False
equoRequestResume = False
equoRequestSkipfirst = False
equoRequestUpgradeTo = None
equoRequestListfiles = False
equoRequestChecksum = True
rc = 0
_myopts = []
mytbz2paths = []
for opt in myopts:
if (opt == "--nodeps"):
equoRequestDeps = False
elif (opt == "--empty"):
equoRequestEmptyDeps = True
elif (opt == "--fetch"):
equoRequestOnlyFetch = True
elif (opt == "--deep"):
equoRequestDeep = True
elif (opt == "--listfiles"):
equoRequestListfiles = True
elif (opt == "--configfiles"):
equoRequestConfigFiles = True
elif (opt == "--replay"):
equoRequestReplay = True
elif (opt == "--upgrade"):
equoRequestUpgrade = True
elif (opt == "--resume"):
equoRequestResume = True
elif (opt == "--nochecksum"):
equoRequestChecksum = False
elif (opt == "--skipfirst"):
equoRequestSkipfirst = True
else:
if opt.startswith("--"):
continue
if (equoRequestUpgrade):
equoRequestUpgradeTo = opt
elif opt.endswith(".tbz2") and \
os.path.isabs(opt) and \
os.access(opt,os.R_OK) and \
Equo.entropyTools.isEntropyTbz2(opt):
mytbz2paths.append(opt)
elif opt.endswith(".tbz2"):
continue
elif opt.strip():
_myopts.append(opt.strip())
myopts = _myopts
if (options[0] == "deptest"):
rc, garbage = dependenciesTest()
elif (options[0] == "libtest"):
rc, garbage = librariesTest(listfiles = equoRequestListfiles)
elif (options[0] == "install"):
if (myopts) or (mytbz2paths) or (equoRequestResume):
status, rc = installPackages(myopts, deps = equoRequestDeps, emptydeps = equoRequestEmptyDeps, onlyfetch = equoRequestOnlyFetch, deepdeps = equoRequestDeep, configFiles = equoRequestConfigFiles, tbz2 = mytbz2paths, resume = equoRequestResume, skipfirst = equoRequestSkipfirst, dochecksum = equoRequestChecksum)
else:
print_error(red(" %s." % (_("Nothing to do"),) ))
rc = 127
elif (options[0] == "world"):
status, rc = worldUpdate(onlyfetch = equoRequestOnlyFetch, replay = (equoRequestReplay or equoRequestEmptyDeps), upgradeTo = equoRequestUpgradeTo, resume = equoRequestResume, skipfirst = equoRequestSkipfirst, human = True, dochecksum = equoRequestChecksum)
elif (options[0] == "remove"):
if myopts or equoRequestResume:
status, rc = removePackages(myopts, deps = equoRequestDeps, deep = equoRequestDeep, configFiles = equoRequestConfigFiles, resume = equoRequestResume)
else:
print_error(red(" %s." % (_("Nothing to do"),) ))
rc = 127
else:
rc = -10
return rc
def worldUpdate(onlyfetch = False, replay = False, upgradeTo = None, resume = False, skipfirst = False, human = False, dochecksum = True):
# check if I am root
if (not Equo.entropyTools.isRoot()):
mytxt = "%s %s %s" % (_("Running with"),bold("--pretend"),red("..."),)
print_warning(mytxt)
etpUi['pretend'] = True
if not resume:
# verify selected release (branch)
if upgradeTo:
# set the new branch
result = Equo.move_to_branch(upgradeTo, pretend = etpUi['pretend'])
if result == 1:
print_error(red("%s: " % (_("Selected release"),) ) + bold(str(upgradeTo)) + \
red(" %s." % (_("is not available"),) )
)
return 1,-2
elif not etpUi['pretend']:
old_branch = etpConst['branch'][:]
status = True
try:
repoConn = Equo.Repositories([], False)
except exceptionTools.PermissionDenied:
mytxt = darkred(_("You must be either root or in the %s group.")) % (etpConst['sysgroup'],)
print_error("\t"+mytxt)
status = False
except exceptionTools.MissingParameter:
print_error(darkred(" * ")+red("%s %s" % (_("No repositories specified in"),etpConst['repositoriesconf'],)))
status = False
except exceptionTools.OnlineMirrorError:
print_error(darkred(" @@ ")+red(_("You are not connected to the Internet. You should.")))
status = False
except Exception, e:
print_error(darkred(" @@ ")+red("%s: %s" % (_("Unhandled exception"),e,)))
status = False
rc = repoConn.sync()
if rc: status = False
if not status:
Equo.move_to_branch(old_branch, pretend = etpUi['pretend'])
return 1,-2
print_info(red(" @@ ")+blue("%s..." % (_("Calculating System Updates"),) ))
update, remove, fine = Equo.calculate_world_updates(empty_deps = replay)
if (etpUi['verbose'] or etpUi['pretend']):
print_info(red(" @@ ")+darkgreen("%s:\t\t" % (_("Packages matching update"),) )+bold(str(len(update))))
print_info(red(" @@ ")+darkred("%s:\t\t" % (_("Packages matching not available"),) )+bold(str(len(remove))))
print_info(red(" @@ ")+blue("%s:\t" % (_("Packages matching already up to date"),) )+bold(str(len(fine))))
del fine
# clear old resume information
if etpConst['uid'] == 0:
try:
Equo.dumpTools.dumpobj(etpCache['world'],{})
Equo.dumpTools.dumpobj(etpCache['install'],{})
Equo.dumpTools.dumpobj(etpCache['remove'],[])
if (not etpUi['pretend']):
# store resume information
resume_cache = {}
resume_cache['ask'] = etpUi['ask']
resume_cache['verbose'] = etpUi['verbose']
resume_cache['onlyfetch'] = onlyfetch
resume_cache['remove'] = remove
Equo.dumpTools.dumpobj(etpCache['world'],resume_cache)
except (OSError,IOError):
pass
else: # if resume, load cache if possible
# check if there's something to resume
resume_cache = Equo.dumpTools.loadobj(etpCache['world'])
if (not resume_cache) or (etpConst['uid'] != 0): # None or {}
print_error(red("%s." % (_("Nothing to resume"),) ))
return 128,-1
else:
try:
update = []
remove = resume_cache['remove']
etpUi['ask'] = resume_cache['ask']
etpUi['verbose'] = resume_cache['verbose']
onlyfetch = resume_cache['onlyfetch']
Equo.dumpTools.dumpobj(etpCache['remove'],list(remove))
except (OSError,IOError,KeyError):
print_error(red("%s." % (_("Resume cache corrupted"),) ))
try:
Equo.dumpTools.dumpobj(etpCache['world'],{})
Equo.dumpTools.dumpobj(etpCache['install'],{})
Equo.dumpTools.dumpobj(etpCache['remove'],[])
except (OSError,IOError):
pass
return 128,-1
# disable collisions protection, better
oldcollprotect = etpConst['collisionprotect']
etpConst['collisionprotect'] = 1
if (update) or (resume):
rc = installPackages(
atomsdata = update,
onlyfetch = onlyfetch,
resume = resume,
skipfirst = skipfirst,
dochecksum = dochecksum
)
if rc[1] != 0:
return 1,rc[0]
else:
print_info(red(" @@ ")+blue("%s." % (_("Nothing to update"),) ))
etpConst['collisionprotect'] = oldcollprotect
# verify that client database idpackage still exist, validate here before passing removePackage() wrong info
remove = [x for x in remove if Equo.clientDbconn.isIDPackageAvailable(x)]
if (remove):
remove = list(remove)
remove.sort()
print_info(red(" @@ ") + \
blue("%s." % (
_("On the system there are packages that are not available anymore in the online repositories"),
)
)
)
print_info(red(" @@ ")+blue(_("Even if they are usually harmless, it is suggested to remove them.")))
if (not etpUi['pretend']):
if human:
rc = Equo.askQuestion(" %s" % (_("Would you like to scan them ?"),) )
if rc == "No":
return 0,0
# run removePackages with --nodeps
removePackages(
atomsdata = remove,
deps = False,
systemPackagesCheck = False,
configFiles = True,
resume = resume,
human = human
)
else:
print_info(red(" @@ ")+blue("%s." % (_("Calculation complete"),) ))
else:
print_info(red(" @@ ")+blue("%s." % (_("Nothing to remove"),) ))
return 0,0
def installPackages(packages = [], atomsdata = [], deps = True, emptydeps = False, onlyfetch = False, deepdeps = False, configFiles = False, tbz2 = [], resume = False, skipfirst = False, dochecksum = True):
# check if I am root
if (not Equo.entropyTools.isRoot()):
mytxt = "%s %s %s" % (_("Running with"),bold("--pretend"),red("..."),)
print_warning(mytxt)
etpUi['pretend'] = True
etpSys['dirstoclean'].clear()
def dirscleanup():
for x in etpSys['dirstoclean']:
try:
if os.path.isdir(x): Equo.shutil.rmtree(x)
except:
pass
etpSys['dirstoclean'].clear()
if not resume:
if (atomsdata):
foundAtoms = atomsdata
else:
foundAtoms = []
for package in packages:
# clear masking reasons
maskingReasonsStorage.clear()
match = Equo.atomMatch(package)
if match[0] == -1:
reasons = maskingReasonsStorage.get(package)
if reasons != None:
keyreasons = reasons.keys()
mytxt = "%s %s %s %s." % (
bold("!!!"),
red(_("Every package matching")), # every package matching app-foo is masked
bold(package),
red(_("is masked")),
)
print_warning(mytxt)
for key in keyreasons:
reason = etpConst['packagemaskingreasons'][key]
print_warning(bold(" # ")+red("Reason: ")+blue(reason))
masked_packages = reasons[key]
for m_match in masked_packages:
dbconn = Equo.openRepositoryDatabase(m_match[1])
try:
m_atom = dbconn.retrieveAtom(m_match[0])
except TypeError:
m_atom = "idpackage: %s %s %s %s" % (
m_match[0],
_("matching"),
package,
_("is broken"),
)
print_warning(blue(" <> ")+red("%s: " % (_("atom"),) )+brown(m_atom))
else:
mytxt = "%s %s %s %s." % (
bold("!!!"),
red(_("No match for")),
bold(package),
red(_("in repositories")),
)
print_warning(mytxt)
# search similar packages
# you meant...?
if len(package) < 4:
continue
items = Equo.get_meant_packages(package)
if items:
items_cache = set()
mytxt = "%s %s %s %s %s" % (
bold(" ?"),
red(_("When you wrote")),
bold(package),
darkgreen(_("You Meant(tm)")),
red(_("one of these below?")),
)
print_info(mytxt)
for match in items:
dbc = Equo.openRepositoryDatabase(match[1])
key, slot = dbc.retrieveKeySlot(match[0])
if (key,slot) not in items_cache:
print_info(red(" # ")+blue(key)+":"+brown(str(slot))+red(" ?"))
items_cache.add((key, slot))
del items_cache
continue
foundAtoms.append(match)
if tbz2:
for pkg in tbz2:
status, atomsfound = Equo.add_tbz2_to_repos(pkg)
if status == 0:
foundAtoms += atomsfound[:]
del atomsfound
elif status in (-1,-2,-3,-4,):
errtxt = _("is not a valid Entropy package")
if status == -3:
errtxt = _("is not compiled with the same architecture of the system")
mytxt = "## %s: %s %s. %s ..." % (
red(_("ATTENTION")),
bold(os.path.basename(pkg)),
red(errtxt),
red(_("Skipped")),
)
print_warning(mytxt)
continue
else:
raise exceptionTools.InvalidDataType("InvalidDataType: ??????")
# are there packages in foundAtoms?
if (not foundAtoms):
print_error( red("%s." % (_("No packages found"),) ))
dirscleanup()
return 127,-1
if (etpUi['ask'] or etpUi['pretend'] or etpUi['verbose']):
# now print the selected packages
print_info(red(" @@ ")+blue("%s:" % (_("These are the chosen packages"),) ))
totalatoms = len(foundAtoms)
atomscounter = 0
for idpackage,reponame in foundAtoms:
atomscounter += 1
# open database
dbconn = Equo.openRepositoryDatabase(reponame)
# get needed info
pkgatom = dbconn.retrieveAtom(idpackage)
if not pkgatom:
continue
pkgver = dbconn.retrieveVersion(idpackage)
pkgtag = dbconn.retrieveVersionTag(idpackage)
if not pkgtag:
pkgtag = "NoTag"
pkgrev = dbconn.retrieveRevision(idpackage)
pkgslot = dbconn.retrieveSlot(idpackage)
# client info
installedVer = _("Not installed")
installedTag = "NoTag"
installedRev = "NoRev"
installedRepo = _("Not available")
pkginstalled = Equo.clientDbconn.atomMatch(Equo.entropyTools.dep_getkey(pkgatom), matchSlot = pkgslot)
if (pkginstalled[1] == 0):
# found
idx = pkginstalled[0]
installedVer = Equo.clientDbconn.retrieveVersion(idx)
installedTag = Equo.clientDbconn.retrieveVersionTag(idx)
installedRepo = Equo.clientDbconn.retrievePackageFromInstalledTable(idx)
if not installedTag:
installedTag = "NoTag"
installedRev = Equo.clientDbconn.retrieveRevision(idx)
print_info(" # "+red("(")+bold(str(atomscounter))+"/"+blue(str(totalatoms))+red(")")+" "+bold(pkgatom)+" >>> "+red(etpRepositories[reponame]['description']))
mytxt = "\t%s:\t %s / %s / %s %s %s / %s / %s" % (
red(_("Versions")),
blue(installedVer),
blue(installedTag),
blue(str(installedRev)),
bold("===>"),
darkgreen(pkgver),
darkgreen(pkgtag),
darkgreen(str(pkgrev)),
)
print_info(mytxt)
# tell wether we should update it
is_installed = True
if installedVer == _("Not installed"):
is_installed = False
installedVer = "0"
if installedRev == "NoRev":
installedRev = 0
pkgcmp = Equo.entropyTools.entropyCompareVersions(
(pkgver,pkgtag,pkgrev,),
(installedVer,installedTag,installedRev,)
)
if (pkgcmp == 0):
if installedRepo != reponame:
mytxt = " | %s: " % (_("Switch repo"),)
action = darkgreen(_("Reinstall"))+mytxt+blue(installedRepo)+" ===> "+darkgreen(reponame)
else:
action = darkgreen(_("Reinstall"))
elif (pkgcmp > 0) or (not is_installed):
if (installedVer == "0"):
action = darkgreen(_("Install"))
else:
action = blue(_("Upgrade"))
else:
action = red(_("Downgrade"))
print_info("\t"+red("%s:\t\t" % (_("Action"),) )+" "+action)
if (etpUi['verbose'] or etpUi['ask'] or etpUi['pretend']):
print_info(red(" @@ ")+blue("%s: " % (_("Packages involved"),) )+str(totalatoms))
if deps:
if (etpUi['ask']):
rc = Equo.askQuestion(" %s" % (_("Would you like to continue with dependencies calculation ?"),) )
if rc == "No":
dirscleanup()
return 0,0
runQueue = []
removalQueue = [] # aka, conflicts
if deps:
print_info(red(" @@ ")+blue("%s ...") % (_("Calculating dependencies"),) )
runQueue, removalQueue, status = Equo.retrieveInstallQueue(foundAtoms, emptydeps, deepdeps)
if status == -2:
print_error(red(" @@ ")+blue("%s: " % (_("Cannot find needed dependencies"),) ))
for x in runQueue:
reasons = maskingReasonsStorage.get(x)
if reasons != None:
keyreasons = reasons.keys()
for key in keyreasons:
reason = etpConst['packagemaskingreasons'][key]
print_warning(bold(" # ")+red("%s: " % (_("Reason"),) )+blue(reason))
masked_packages = reasons[key]
for m_match in masked_packages:
dbconn = Equo.openRepositoryDatabase(m_match[1])
m_atom = dbconn.retrieveAtom(m_match[0])
print_warning(blue(" <> ")+red("%s: " % (_("atom"),) )+brown(m_atom))
else:
print_error(red(" # ")+blue("%s: " % (_("Not found"),) )+brown(x))
crying_atoms = Equo.find_belonging_dependency([x])
if crying_atoms:
print_error(red(" # ")+blue("%s:" % (_("Probably needed by"),) ))
for crying_atomdata in crying_atoms:
print_error(red(" # ")+" ["+blue(_("from"))+":"+brown(crying_atomdata[1])+"] "+darkred(crying_atomdata[0]))
dirscleanup()
return 127, -1
else:
for atomInfo in foundAtoms:
runQueue.append(atomInfo)
if ((not runQueue) and (not removalQueue)):
print_error(red("%s." % (_("Nothing to do"),) ))
dirscleanup()
return 126,-1
downloadSize = 0
unpackSize = 0
onDiskUsedSize = 0
onDiskFreedSize = 0
pkgsToInstall = 0
pkgsToUpdate = 0
pkgsToReinstall = 0
pkgsToDowngrade = 0
pkgsToRemove = len(removalQueue)
if (runQueue):
if (etpUi['ask'] or etpUi['pretend']):
mytxt = "%s %s:" % (blue(_("These are the packages that would be")),bold(_("merged")),)
print_info(red(" @@ ")+mytxt)
count = 0
for idpackage,reponame in runQueue:
count += 1
dbconn = Equo.openRepositoryDatabase(reponame)
pkgatom = dbconn.retrieveAtom(idpackage)
if not pkgatom:
continue
pkgver = dbconn.retrieveVersion(idpackage)
pkgtag = dbconn.retrieveVersionTag(idpackage)
pkgrev = dbconn.retrieveRevision(idpackage)
pkgslot = dbconn.retrieveSlot(idpackage)
pkgfile = dbconn.retrieveDownloadURL(idpackage)
onDiskUsedSize += dbconn.retrieveOnDiskSize(idpackage)
dl = Equo.check_needed_package_download(pkgfile, None) # we'll do a good check during installPackage
pkgsize = dbconn.retrieveSize(idpackage)
unpackSize += int(pkgsize)*2
if dl < 0:
downloadSize += int(pkgsize)
else:
try:
f = open(etpConst['entropyworkdir']+"/"+pkgfile,"r")
f.seek(0,2)
currsize = f.tell()
pkgsize = dbconn.retrieveSize(idpackage)
downloadSize += int(pkgsize)-int(currsize)
f.close()
except:
pass
# get installed package data
installedVer = '-1'
installedTag = ''
installedRev = 0
installedRepo = _('Not available')
pkginstalled = Equo.clientDbconn.atomMatch(Equo.entropyTools.dep_getkey(pkgatom), matchSlot = pkgslot)
if (pkginstalled[1] == 0):
# found an installed package
idx = pkginstalled[0]
installedVer = Equo.clientDbconn.retrieveVersion(idx)
installedTag = Equo.clientDbconn.retrieveVersionTag(idx)
installedRev = Equo.clientDbconn.retrieveRevision(idx)
installedRepo = Equo.clientDbconn.retrievePackageFromInstalledTable(idx)
onDiskFreedSize += Equo.clientDbconn.retrieveOnDiskSize(idx)
if not (etpUi['ask'] or etpUi['pretend'] or etpUi['verbose']):
continue
action = 0
repoSwitch = False
if reponame != installedRepo:
repoSwitch = True
if repoSwitch:
flags = darkred(" [")
else:
flags = " ["
pkgcmp = Equo.entropyTools.entropyCompareVersions((pkgver,pkgtag,pkgrev),(installedVer,installedTag,installedRev))
if (pkgcmp == 0):
pkgsToReinstall += 1
flags += red("R")
action = 1
elif (pkgcmp > 0):
if (installedVer == "-1"):
pkgsToInstall += 1
flags += darkgreen("N")
else:
pkgsToUpdate += 1
flags += blue("U")
action = 2
else:
pkgsToDowngrade += 1
flags += darkblue("D")
action = -1
if repoSwitch:
flags += darkred("] ")
else:
flags += "] "
if repoSwitch:
repoinfo = "["+brown(installedRepo)+"->"+darkred(reponame)+"] "
else:
repoinfo = "["+brown(reponame)+"] "
oldinfo = ''
if action != 0:
oldinfo = " ["+blue(installedVer)+"|"+red(str(installedRev))
oldtag = "]"
if installedTag:
oldtag = "|"+darkred(installedTag)+oldtag
oldinfo += oldtag
print_info(darkred(" ##")+flags+repoinfo+blue(pkgatom)+"|"+red(str(pkgrev))+oldinfo)
deltaSize = onDiskUsedSize - onDiskFreedSize
neededSize = deltaSize
if unpackSize > 0: neededSize += unpackSize
if removalQueue:
if (etpUi['ask'] or etpUi['pretend'] or etpUi['verbose']) and removalQueue:
mytxt = "%s %s (%s):" % (
blue(_("These are the packages that would be")),
bold(_("removed")),
blue(_("conflicting/substituted")),
)
print_info(red(" @@ ")+mytxt)
for idpackage in removalQueue:
pkgatom = Equo.clientDbconn.retrieveAtom(idpackage)
if not pkgatom:
continue
onDiskFreedSize += Equo.clientDbconn.retrieveOnDiskSize(idpackage)
installedfrom = Equo.clientDbconn.retrievePackageFromInstalledTable(idpackage)
repoinfo = red("[")+brown("%s: " % (_("from"),) )+bold(installedfrom)+red("] ")
print_info(red(" ## ")+"["+red("W")+"] "+repoinfo+enlightenatom(pkgatom))
if (runQueue) or (removalQueue) and not etpUi['quiet']:
# show download info
mytxt = "%s: %s" % (blue(_("Packages needing to be installed/updated/downgraded")),red(str(len(runQueue))),)
print_info(red(" @@ ")+mytxt)
mytxt = "%s: %s" % (blue(_("Packages needing to be removed")),red(str(pkgsToRemove)),)
print_info(red(" @@ ")+mytxt)
if (etpUi['ask'] or etpUi['verbose'] or etpUi['pretend']):
mytxt = "%s: %s" % (
darkgreen(_("Packages needing to be installed")),
darkgreen(str(pkgsToInstall)),
)
print_info(red(" @@ ")+mytxt)
mytxt = "%s: %s" % (
brown(_("Packages needing to be reinstalled")),
brown(str(pkgsToReinstall)),
)
print_info(red(" @@ ")+mytxt)
mytxt = "%s: %s" % (
blue(_("Packages needing to be updated")),
blue(str(pkgsToUpdate)),
)
print_info(red(" @@ ")+mytxt)
mytxt = "%s: %s" % (
red(_("Packages needing to be downgraded")),
red(str(pkgsToDowngrade)),
)
print_info(red(" @@ ")+mytxt)
if downloadSize > 0:
mysize = str(Equo.entropyTools.bytesIntoHuman(downloadSize))
else:
mysize = "0b"
mytxt = "%s: %s" % (
blue(_("Download size")),
bold(mysize),
)
print_info(red(" @@ ")+mytxt)
if deltaSize > 0:
mysizetxt = _("Used disk space")
else:
mysizetxt = _("Freed disk space")
deltaSize = deltaSize*-1
mytxt = "%s: %s" % (
blue(mysizetxt),
bold(str(Equo.entropyTools.bytesIntoHuman(deltaSize))),
)
print_info(red(" @@ ")+mytxt)
if neededSize < 0:
neededSize = neededSize*-1
mytxt = "%s: %s %s" % (
blue(_("You need at least")),
blue(str(Equo.entropyTools.bytesIntoHuman(neededSize))),
_("of free space"),
)
print_info(red(" @@ ")+mytxt)
# check for disk space and print a warning
## unpackSize
size_match = Equo.entropyTools.check_required_space(etpConst['entropyunpackdir'],neededSize)
if not size_match:
mytxt = "%s: %s" % (
_("You don't have enough space for the installation. Free some space into"),
etpConst['entropyunpackdir'],
)
print_info(darkred(" !!! ")+bold(_("Attention")))
print_info(darkred(" !!! ")+bold(_("Attention")))
print_info(darkred(" !!! ")+blue(mytxt))
print_info(darkred(" !!! ")+bold(_("Attention")))
print_info(darkred(" !!! ")+bold(_("Attention")))
if (etpUi['ask']):
rc = Equo.askQuestion(" %s" % (_("Would you like to execute the queue ?"),) )
if rc == "No":
dirscleanup()
return 0,0
if (etpUi['pretend']):
dirscleanup()
return 0,0
try:
# clear old resume information
Equo.dumpTools.dumpobj(etpCache['install'],{})
# store resume information
if not tbz2: # .tbz2 install resume not supported
resume_cache = {}
#resume_cache['removalQueue'] = removalQueue[:]
resume_cache['runQueue'] = runQueue[:]
resume_cache['onlyfetch'] = onlyfetch
resume_cache['emptydeps'] = emptydeps
resume_cache['deepdeps'] = deepdeps
Equo.dumpTools.dumpobj(etpCache['install'],resume_cache)
except (IOError,OSError):
pass
else: # if resume, load cache if possible
# check if there's something to resume
resume_cache = Equo.dumpTools.loadobj(etpCache['install'])
if not resume_cache: # None or {}
print_error(red("%s." % (_("Nothing to resume"),) ))
return 128,-1
else:
try:
#removalQueue = resume_cache['removalQueue'][:]
runQueue = resume_cache['runQueue'][:]
onlyfetch = resume_cache['onlyfetch']
emptydeps = resume_cache['emptydeps']
deepdeps = resume_cache['deepdeps']
print_warning(red("%s..." % (_("Resuming previous operations"),) ))
except:
print_error(red("%s." % (_("Resume cache corrupted"),) ))
try:
Equo.dumpTools.dumpobj(etpCache['install'],{})
except (IOError,OSError):
pass
return 128,-1
if skipfirst and runQueue:
runQueue, x, status = Equo.retrieveInstallQueue(runQueue[1:], emptydeps, deepdeps)
del x # was removalQueue
# save new queues
resume_cache['runQueue'] = runQueue
try:
Equo.dumpTools.dumpobj(etpCache['install'],resume_cache)
except (IOError,OSError):
pass
# running tasks
totalqueue = str(len(runQueue))
currentqueue = 0
def read_lic_selection():
print_info(darkred(" %s" % (_("Please select an option"),) ))
print_info(" ("+blue("1")+")"+darkgreen(" %s" % (_("Read the license"),) ))
print_info(" ("+blue("2")+")"+brown(" %s" % (_("Accept the license (I've read it)"),) ))
print_info(" ("+blue("3")+")"+darkred(" %s" % (_("Accept the license and don't ask anymore (I've read it)"),) ))
print_info(" ("+blue("0")+")"+bold(" %s" % (_("Quit"),) ))
# wait user interaction
action = readtext(" %s: " % (_("Your choice (type a number and press enter)"),) )
return action
### Before even starting the fetch, make sure that the user accepts their licenses
licenses = Equo.get_licenses_to_accept(runQueue)
# is there ACCEPT_LICENSE in ENV?
myaccept_license = os.getenv("ACCEPT_LICENSE")
if myaccept_license:
myaccept_license = myaccept_license.split()
for mylic in myaccept_license:
if mylic in licenses:
licenses.pop(mylic)
if licenses:
print_info(red(" @@ ")+blue("%s:" % (_("You need to accept the licenses below"),) ))
keys = licenses.keys()
keys.sort()
for key in keys:
print_info(red(" :: %s: " % (_("License"),) )+bold(key)+red(", %s:" % (_("needed by"),) ))
for match in licenses[key]:
dbconn = Equo.openRepositoryDatabase(match[1])
atom = dbconn.retrieveAtom(match[0])
print_info(blue(" ## ")+"["+brown(_("from"))+":"+red(match[1])+"] "+bold(atom))
while 1:
choice = read_lic_selection()
try:
choice = int(choice)
except (ValueError,EOFError,TypeError):
continue
if choice not in (0,1,2,3):
continue
if choice == 0:
dirscleanup()
return 0,0
elif choice == 1: # read
filename = Equo.get_text_license(key, match[1])
viewer = Equo.get_file_viewer()
if viewer == None:
print_info(red(" %s ! %s %s " % (_("No file viewer"),_("License saved into"),filename,) ))
continue
os.system(viewer+" "+filename)
os.remove(filename)
continue
elif choice == 2:
break
elif choice == 3:
Equo.clientDbconn.acceptLicense(key)
break
if not etpUi['clean'] or onlyfetch:
### Before starting the real install, fetch packages and verify checksum.
fetchqueue = 0
for packageInfo in runQueue:
fetchqueue += 1
metaopts = {}
metaopts['dochecksum'] = dochecksum
Package = Equo.Package()
Package.prepare(packageInfo,"fetch", metaopts)
xterm_header = "Equo ("+_("fetch")+") :: "+str(fetchqueue)+" of "+totalqueue+" ::"
print_info(red(" :: ")+bold("(")+blue(str(fetchqueue))+"/"+red(totalqueue)+bold(") ")+">>> "+darkgreen(Package.infoDict['atom']))
rc = Package.run(xterm_header = xterm_header)
if rc != 0:
dirscleanup()
return -1,rc
Package.kill()
del metaopts
del Package
if onlyfetch:
print_info(red(" @@ ")+blue("%s." % (_("Download completed"),) ))
return 0,0
for packageInfo in runQueue:
currentqueue += 1
metaopts = {}
metaopts['removeconfig'] = configFiles
Package = Equo.Package()
Package.prepare(packageInfo,"install", metaopts)
xterm_header = "Equo ("+_("install")+") :: "+str(currentqueue)+" of "+totalqueue+" ::"
print_info(red(" ++ ")+bold("(")+blue(str(currentqueue))+"/"+red(totalqueue)+bold(") ")+">>> "+darkgreen(Package.infoDict['atom']))
rc = Package.run(xterm_header = xterm_header)
if rc != 0:
dirscleanup()
return -1,rc
# there's a buffer inside, better remove otherwise cPickle will complain
del Package.infoDict['triggers']
if etpUi['clean']: # remove downloaded package
if os.path.isfile(Package.infoDict['pkgpath']):
os.remove(Package.infoDict['pkgpath'])
# update resume cache
if not tbz2: # tbz2 caching not supported
resume_cache['runQueue'].remove(packageInfo)
try:
Equo.dumpTools.dumpobj(etpCache['install'],resume_cache)
except (IOError,OSError):
pass
Package.kill()
del metaopts
del Package
print_info(red(" @@ ")+blue("%s." % (_("Installation completed"),) ))
try:
# clear resume information
Equo.dumpTools.dumpobj(etpCache['install'],{})
except (IOError,OSError):
pass
dirscleanup()
return 0,0
def removePackages(packages = [], atomsdata = [], deps = True, deep = False, systemPackagesCheck = True, configFiles = False, resume = False, human = False):
# check if I am root
if (not Equo.entropyTools.isRoot()):
mytxt = "%s %s %s" % (_("Running with"),bold("--pretend"),red("..."),)
print_warning(mytxt)
etpUi['pretend'] = True
doSelectiveRemoval = False
if not resume:
foundAtoms = []
if atomsdata:
for idpackage in atomsdata:
if not Equo.clientDbconn.isIDPackageAvailable(idpackage):
continue
foundAtoms.append(idpackage)
else:
for package in packages:
idpackage, result = Equo.clientDbconn.atomMatch(package)
if idpackage == -1:
mytxt = "## %s: %s %s." % (
red(_("ATTENTION")),
bold(unicode(package,'raw_unicode_escape')),
red(_("is not installed")),
)
print_warning(mytxt)
if len(package) < 4:
continue
items = Equo.get_meant_packages(package, from_installed = True)
if items:
items_cache = set()
mytxt = "%s %s %s %s %s" % (
bold(" ?"),
red(_("When you wrote")),
bold(package),
darkgreen(_("You Meant(tm)")),
red(_("one of these below?")),
)
print_info(mytxt)
for match in items:
key, slot = Equo.clientDbconn.retrieveKeySlot(match[0])
if (key,slot) not in items_cache:
print_info(red(" # ")+blue(key)+":"+brown(str(slot))+red(" ?"))
items_cache.add((key, slot))
del items_cache
continue
foundAtoms.append(idpackage)
if not foundAtoms:
print_error(red("%s." % (_("No packages found"),) ))
return 125,-1
plainRemovalQueue = []
lookForOrphanedPackages = True
# now print the selected packages
print_info(red(" @@ ")+blue("%s:" % (_("These are the chosen packages"),) ))
totalatoms = len(foundAtoms)
atomscounter = 0
for idpackage in foundAtoms:
atomscounter += 1
# get needed info
pkgatom = Equo.clientDbconn.retrieveAtom(idpackage)
if not pkgatom:
continue
if systemPackagesCheck:
valid = Equo.validatePackageRemoval(idpackage)
if not valid:
mytxt = " %s (%s/%s) %s: %s. %s." % (
bold("!!!"),
brown(str(atomscounter)),
blue(str(totalatoms)),
enlightenatom(pkgatom), # every package matching app-foo is masked
red(_("vital package")),
red(_("Removal forbidden")),
)
print_warning(mytxt)
continue
plainRemovalQueue.append(idpackage)
installedfrom = Equo.clientDbconn.retrievePackageFromInstalledTable(idpackage)
disksize = Equo.clientDbconn.retrieveOnDiskSize(idpackage)
disksize = Equo.entropyTools.bytesIntoHuman(disksize)
disksizeinfo = " | %s: %s" % (blue(_("Disk size")),bold(str(disksize)),)
mytxt = " | %s: " % (_("Installed from"),)
print_info(" # "+red("(")+brown(str(atomscounter))+"/"+blue(str(totalatoms))+red(")")+" "+enlightenatom(pkgatom)+mytxt+red(installedfrom)+disksizeinfo)
if (etpUi['verbose'] or etpUi['ask'] or etpUi['pretend']):
print_info(red(" @@ ")+blue("%s: " % (_("Packages involved"),) )+str(totalatoms))
if (not plainRemovalQueue):
print_error(red("%s." % (_("Nothing to do"),) ))
return 126,-1
if (deps):
question = " %s" % (
_("Would you like to look for packages that can be removed along with the selected above ?"),
)
else:
question = " %s" % (_("Would you like to remove them now ?"),)
lookForOrphanedPackages = False
if (etpUi['ask']):
rc = Equo.askQuestion(question)
if rc == "No":
lookForOrphanedPackages = False
if (not deps):
return 0,0
removalQueue = []
if lookForOrphanedPackages:
choosenRemovalQueue = []
choosenRemovalQueue = Equo.retrieveRemovalQueue(plainRemovalQueue, deep = deep)
if choosenRemovalQueue:
print_info(red(" @@ ")+blue("%s:" % (_("This is the new removal queue"),) ))
totalatoms = str(len(choosenRemovalQueue))
atomscounter = 0
for idpackage in choosenRemovalQueue:
atomscounter += 1
rematom = Equo.clientDbconn.retrieveAtom(idpackage)
if not rematom:
continue
installedfrom = Equo.clientDbconn.retrievePackageFromInstalledTable(idpackage)
disksize = Equo.clientDbconn.retrieveOnDiskSize(idpackage)
disksize = Equo.entropyTools.bytesIntoHuman(disksize)
repositoryInfo = bold("[")+darkgreen("%s:" % (_("from"),) )+brown(installedfrom)+bold("]")
stratomscounter = str(atomscounter)
while len(stratomscounter) < len(totalatoms):
stratomscounter = " "+stratomscounter
disksizeinfo = bold(" [")+red(str(disksize))+bold("]")
print_info(" # "+red("(")+bold(stratomscounter)+"/"+blue(str(totalatoms))+red(")")+repositoryInfo+" "+blue(rematom)+disksizeinfo)
removalQueue = choosenRemovalQueue
else:
writechar("\n")
if (etpUi['ask']) or human:
question = " %s" % (_("Would you like to proceed ?"),)
if human:
question = " %s" % (_("Would you like to proceed with a selective removal ?"),)
rc = Equo.askQuestion(question)
if rc == "No" and not human:
return 0,0
elif rc == "Yes" and human:
doSelectiveRemoval = True
elif rc == "No" and human:
rc = Equo.askQuestion(" %s" % (_("Would you like to skip this step then ?"),))
if rc == "Yes":
return 0,0
elif deps:
Equo.entropyTools.countdown(
what = red(" @@ ")+blue("%s " % (_("Starting removal in"),)),
back = True
)
for idpackage in plainRemovalQueue: # append at the end requested packages if not in queue
if idpackage not in removalQueue:
removalQueue.append(idpackage)
# clear old resume information
try:
Equo.dumpTools.dumpobj(etpCache['remove'],{})
# store resume information
resume_cache = {}
resume_cache['doSelectiveRemoval'] = doSelectiveRemoval
resume_cache['removalQueue'] = removalQueue
Equo.dumpTools.dumpobj(etpCache['remove'],resume_cache)
except (OSError, IOError, EOFError):
pass
else: # if resume, load cache if possible
# check if there's something to resume
resume_cache = Equo.dumpTools.loadobj(etpCache['remove'])
if not resume_cache: # None or {}
print_error(red("%s." % (_("Nothing to resume"),) ))
return 128,-1
else:
try:
removalQueue = resume_cache['removalQueue'][:]
doSelectiveRemoval = resume_cache['doSelectiveRemoval']
print_warning(red("%s..." % (_("Resuming previous operations"),) ))
except:
print_error(red("%s." % (_("Resume cache corrupted"),) ))
try:
Equo.dumpTools.dumpobj(etpCache['remove'],{})
except (OSError, IOError):
pass
return 128,-1
if etpUi['pretend']:
return 0,0
# validate removalQueue
invalid = set()
for idpackage in removalQueue:
try:
Equo.clientDbconn.retrieveAtom(idpackage)
except TypeError:
invalid.add(idpackage)
removalQueue = [x for x in removalQueue if x not in invalid]
totalqueue = str(len(removalQueue))
currentqueue = 0
# ask which ones to remove
if human:
ignored = []
for idpackage in removalQueue:
currentqueue += 1
atom = Equo.clientDbconn.retrieveAtom(idpackage)
if not atom:
continue
print_info(red(" -- ")+bold("(")+blue(str(currentqueue))+"/"+red(totalqueue)+bold(") ")+">>> "+darkgreen(atom))
if doSelectiveRemoval:
rc = Equo.askQuestion(" %s" % (_("Remove this one ?"),) )
if rc == "No":
# update resume cache
ignored.append(idpackage)
removalQueue = [x for x in removalQueue if x not in ignored]
totalqueue = str(len(removalQueue))
currentqueue = 0
for idpackage in removalQueue:
currentqueue += 1
metaopts = {}
metaopts['removeconfig'] = configFiles
Package = Equo.Package()
Package.prepare((idpackage,),"remove", metaopts)
if not Package.infoDict.has_key('remove_installed_vanished'):
xterm_header = "Equo (remove) :: "+str(currentqueue)+" of "+totalqueue+" ::"
print_info(red(" -- ")+bold("(")+blue(str(currentqueue))+"/"+red(totalqueue)+bold(") ")+">>> "+darkgreen(Package.infoDict['removeatom']))
rc = Package.run(xterm_header = xterm_header)
if rc != 0:
return -1,rc
# update resume cache
if idpackage in resume_cache['removalQueue']:
resume_cache['removalQueue'].remove(idpackage)
try:
Equo.dumpTools.dumpobj(etpCache['remove'],resume_cache)
except (OSError,IOError,EOFError):
pass
Package.kill()
del metaopts
del Package
print_info(red(" @@ ")+blue("%s." % (_("All done"),) ))
return 0,0
def dependenciesTest():
print_info(red(" @@ ")+blue("%s ..." % (_("Running dependency test"),) ))
depsNotMatched = Equo.dependencies_test()
if depsNotMatched:
crying_atoms = {}
for atom in depsNotMatched:
riddep = Equo.clientDbconn.searchDependency(atom)
if riddep != -1:
ridpackages = Equo.clientDbconn.searchIdpackageFromIddependency(riddep)
for i in ridpackages:
iatom = Equo.clientDbconn.retrieveAtom(i)
if not crying_atoms.has_key(atom):
crying_atoms[atom] = set()
crying_atoms[atom].add(iatom)
print_info(red(" @@ ")+blue("%s:" % (_("These are the dependencies not found"),) ))
for atom in depsNotMatched:
print_info(" # "+red(atom))
if crying_atoms.has_key(atom):
print_info(blue(" # ")+red("%s:" % (_("Needed by"),) ))
for x in crying_atoms[atom]:
print_info(blue(" # ")+darkgreen(x))
if (etpUi['ask']):
rc = Equo.askQuestion(" %s" % (_("Would you like to install the available packages ?"),) )
if rc == "No":
return 0,0
else:
mytxt = "%s %s %s" % (
blue(_("Installing available packages in")),
red(_("10 seconds")),
blue("..."),
)
print_info(red(" @@ ")+mytxt)
import time
time.sleep(10)
installPackages(depsNotMatched)
return 0,0
def librariesTest(listfiles = False):
def restore_qstats():
etpUi['mute'] = mstat
etpUi['quiet'] = mquiet
mstat = etpUi['mute']
mquiet = etpUi['quiet']
if listfiles:
etpUi['mute'] = True
etpUi['quiet'] = True
packagesMatched, brokenlibs, status = Equo.libraries_test()
if status != 0:
restore_qstats()
return -1,1
if listfiles:
for x in brokenlibs:
print x
restore_qstats()
return 0,0
if (not brokenlibs) and (not packagesMatched):
if not etpUi['quiet']: print_info(red(" @@ ")+blue("%s." % (_("System is healthy"),) ))
restore_qstats()
return 0,0
atomsdata = set()
if (not etpUi['quiet']):
print_info(red(" @@ ")+blue("%s:" % (_("Libraries/Executables statistics"),) ))
if brokenlibs:
print_info(brown(" ## ")+red("%s:" % (_("Not matched"),) ))
for lib in brokenlibs:
print_info(darkred(" => ")+red(lib))
print_info(darkgreen(" ## ")+red("%s:" % (_("Matched"),) ))
for mylib in packagesMatched:
for idpackage, repoid in packagesMatched[mylib]:
dbconn = Equo.openRepositoryDatabase(repoid)
myatom = dbconn.retrieveAtom(idpackage)
atomsdata.add((idpackage,repoid))
print_info(" "+red(mylib)+" => "+brown(myatom)+" ["+red(repoid)+"]")
else:
for mylib in packagesMatched:
for idpackage, repoid in packagesMatched[mylib]:
dbconn = Equo.openRepositoryDatabase(repoid)
myatom = dbconn.retrieveAtom(idpackage)
atomsdata.add((idpackage,repoid))
print myatom
restore_qstats()
return 0,atomsdata
if (etpUi['pretend']):
restore_qstats()
return 0,atomsdata
if (atomsdata):
if (etpUi['ask']):
rc = Equo.askQuestion(" %s" % (_("Would you like to install them ?"),) )
if rc == "No":
restore_qstats()
return 0,atomsdata
else:
mytxt = "%s %s %s" % (
blue(_("Installing available packages in")),
red(_("10 seconds")),
blue("..."),
)
print_info(red(" @@ ")+mytxt)
import time
time.sleep(10)
rc = installPackages(atomsdata = list(atomsdata))
if rc[0] == 0:
restore_qstats()
return 0,atomsdata
else:
restore_qstats()
return rc[0],atomsdata
restore_qstats()
return 0,atomsdata