added packages search function
git-svn-id: http://svn.sabayonlinux.org/projects/entropy/trunk@194 cd1c1023-2f26-0410-ae45-c471fc1f0318
This commit is contained in:
lxnay
@@ -3,6 +3,7 @@ TODO list (for developers only):
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- activator should care about the removal of the old packages
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- build() and world(), on enzyme, add the support for whitelist+cron
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- build(), on enzyme, add license blacklist (packages that cannot be shipped in a binary form)
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- enzyme, add search module?
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- Sabayon Linux USE flags: remove all server related use flags
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Project Status:
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@@ -15,4 +16,5 @@ Project Status:
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Features plan:
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- distcc support to enzyme
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- enzyme: distcc support
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- activator: add stable/ repository and the cron-aware module that moves files from the unstable/default repo to the stable one.
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@@ -74,6 +74,7 @@ def print_help():
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entropyTools.print_info(" \t\t "+entropyTools.red("--sync-back")+"\t\t sync between Entropy Portage Tree and the official one")
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entropyTools.print_info(" \t\t "+entropyTools.red("--only-sync-back")+"\t only sync between Entropy Portage Tree and the official one")
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entropyTools.print_info(" \t\t "+entropyTools.red("--no-overlay-sync")+"\t disable automatic overlays sync")
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entropyTools.print_info(" \t"+entropyTools.green(entropyTools.bold("search"))+entropyTools.yellow("\t\t to search a package inside the Entropy Portage repository"))
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entropyTools.print_info(" \t"+entropyTools.green(entropyTools.bold("cleanup"))+entropyTools.yellow("\t\t to clean temporary files"))
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options = sys.argv[1:]
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@@ -128,6 +129,10 @@ if (options[0] == "build"):
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if (options[0] == "uninstall"):
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enzymeTools.uninstall(options[1:])
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sys.exit(0)
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# search tool
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if (options[0] == "search"):
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enzymeTools.search(options[1:])
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sys.exit(0)
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# cleanup tool
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if (options[0] == "cleanup"):
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entropyTools.cleanup(options[1:])
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@@ -70,6 +70,7 @@ ETP_RANDOM = str(random.random())[2:7]
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ETP_TMPFILE = "/.random-"+ETP_RANDOM+".tmp"
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ETP_REPODIR = "/repository"+"/"+ETP_ARCH_CONST
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ETP_PORTDIR = "/portage"
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ETP_DISTFILESDIR = "/distfiles"
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ETP_DBDIR = "/database"+"/"+ETP_ARCH_CONST
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ETP_UPLOADDIR = "/upload"+"/"+ETP_ARCH_CONST
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ETP_STOREDIR = "/store"+"/"+ETP_ARCH_CONST
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@@ -90,6 +91,7 @@ etpConst = {
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'packagesstoredir': ETP_DIR+ETP_STOREDIR, # etpConst['packagesstoredir'] --> directory where .tbz2 files are stored waiting for being processed by reagent
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'packagessuploaddir': ETP_DIR+ETP_UPLOADDIR, # etpConst['packagessuploaddir'] --> directory where .tbz2 files are stored waiting for being uploaded to our main mirror
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'portagetreedir': ETP_DIR+ETP_PORTDIR, # directory where is stored our local portage tree
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'distfilesdir': ETP_DIR+ETP_PORTDIR+ETP_DISTFILESDIR, # directory where our sources are downloaded
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'overlaysdir': ETP_DIR+ETP_PORTDIR+"/local/layman", # directory where overlays are stored
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'overlays': "", # variable PORTDIR_OVERLAY
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'overlaysconffile': ETP_CONF_DIR+"/layman.cfg", # layman configuration file
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@@ -23,6 +23,7 @@
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def initializePortageTree():
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portage.settings.unlock()
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portage.settings['PORTDIR'] = etpConst['portagetreedir']
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portage.settings['DISTDIR'] = etpConst['distfilesdir']
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portage.settings['PORTDIR_OVERLAY'] = etpConst['overlays']
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portage.settings.lock()
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portage.portdb.__init__(etpConst['portagetreedir'])
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@@ -32,6 +33,7 @@ import os
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from entropyConstants import *
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os.environ['PORTDIR'] = etpConst['portagetreedir']
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os.environ['PORTDIR_OVERLAY'] = etpConst['overlays']
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os.environ['DISTDIR'] = etpConst['distfilesdir']
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import portage
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import portage_const
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from portage_dep import isvalidatom, isspecific, isjustname, dep_getkey, dep_getcpv
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@@ -74,6 +76,13 @@ def getBestAtom(atom):
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except ValueError:
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return "!!conflicts"
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# same as above but includes masked ebuilds
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def getBestMaskedAtom(atom):
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atoms = portage.portdb.xmatch("match-all",str(atom))
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# find the best
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from portage_versions import best
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return best(atoms)
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# I need a valid complete atom...
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def calculateFullAtomsDependencies(atoms, deep = False, extraopts = ""):
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# in order... thanks emerge :-)
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@@ -255,6 +264,40 @@ def collectBinaryFilesForInstalledPackage(atom):
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def getEbuildDbPath(atom):
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return portage.db['/']['vartree'].getebuildpath(atom)
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def getEbuildTreePath(atom):
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if atom.startswith("="):
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atom = atom[1:]
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rc = portage.portdb.findname(atom)
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if rc != "":
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return rc
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else:
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return None
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def getPackageDownloadSize(atom):
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if atom.startswith("="):
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atom = atom[1:]
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ebuild = getEbuildTreePath(atom)
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if (ebuild is not None):
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import portage_manifest
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dirname = os.path.dirname(ebuild)
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manifest = portage_manifest.Manifest(dirname, portage.settings["DISTDIR"])
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fetchlist = portage.portdb.getfetchlist(atom, portage.settings, all=True)[1]
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summary = [0,0]
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try:
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summary[0] = manifest.getDistfilesSize(fetchlist)
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counter = str(summary[0]/1024)
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filler=len(counter)
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while (filler > 3):
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filler-=3
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counter=counter[:filler]+","+counter[filler:]
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summary[0]=counter+" kB"
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except KeyError, e:
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return "N/A"
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return summary[0]
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else:
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return "N/A"
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def getInstalledAtoms(atom):
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rc = portage.db['/']['vartree'].dep_match(str(atom))
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if (rc != []):
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@@ -787,11 +830,47 @@ class activatorFTP:
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def closeFTPConnection(self):
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self.ftpconn.quit()
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# FIXME: add upload/delete/mv commands
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# ------ END: activator tools ------
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def packageSearch(keyword):
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SearchDirs = []
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# search in etpConst['portagetreedir']
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# and in overlays after etpConst['overlays']
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# fill the list
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portageRootDir = etpConst['portagetreedir']
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if not portageRootDir.endswith("/"):
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portageRootDir = portageRootDir+"/"
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ScanningDirectories = []
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ScanningDirectories.append(portageRootDir)
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for dir in etpConst['overlays'].split():
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if (not dir.endswith("/")):
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dir = dir+"/"
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if os.path.isdir(dir):
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ScanningDirectories.append(dir)
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for directoryTree in ScanningDirectories:
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treeList = os.listdir(directoryTree)
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_treeList = []
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# filter unwanted dirs
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for dir in treeList:
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if (dir.find("-") != -1) and os.path.isdir(directoryTree+dir):
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_treeList.append(directoryTree+dir)
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treeList = _treeList
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for dir in treeList:
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subdirs = os.listdir(dir)
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for sub in subdirs:
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if (not sub.startswith(".")) and (sub.find(keyword) != -1):
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if os.path.isdir(dir+"/"+sub):
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reldir = re.subn(directoryTree,"", dir+"/"+sub)[0]
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SearchDirs.append(reldir)
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# filter dupies
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SearchDirs = list(set(SearchDirs))
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return SearchDirs
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# get a list, returns a sorted list
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def alphaSorter(seq):
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def stripter(s, goodchrs):
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@@ -132,9 +132,6 @@ def sync(options):
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def build(atoms):
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# FIXME: add USE flags management:
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# packages with new USE flags must be pulled in
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# unless --ignore-new-use-flags is specified
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enzymeRequestVerbose = False
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enzymeRequestForceRepackage = False
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@@ -842,3 +839,41 @@ def uninstall(options):
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print_warning(yellow(" *** ")+red("Please use --verbose and retry to see what was wrong. Continuing..."))
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else:
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print_info(green(" * ")+bold(atom)+" worked out successfully.")
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def search(atoms):
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# filter any --starting package
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_atoms = []
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for atom in atoms:
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if (not atom.startswith("--")):
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_atoms.append(atom)
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keywords = _atoms
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print
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for keyword in keywords:
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results = packageSearch(keyword)
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for result in results:
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# get latest version available
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masked = ""
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latestVersion = getBestAtom(result)
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if (latestVersion == ""):
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latestVersion = getBestMaskedAtom(result)
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masked = " "+bold("[")+red("MASKED")+bold("]")
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# get installed version
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installedVer = getInstalledAtom(result)
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# get Homepage
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pkgHomepage = getPackageVar(latestVersion,'HOMEPAGE')
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# get Description
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pkgDescription = getPackageVar(latestVersion,'DESCRIPTION')
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# get License
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pkgLicense = getPackageVar(latestVersion,'LICENSE')
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# format the output string
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print_info(green(" * ")+bold(result))
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print_info(red("\t Latest version available: ")+blue(latestVersion)+masked)
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print_info(red("\t Latest version installed: ")+green(str(installedVer)))
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print_info(red("\t Download size: ")+yellow(getPackageDownloadSize(latestVersion)))
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print_info(red("\t Homepage: ")+darkred(pkgHomepage))
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print_info(red("\t Description: ")+pkgDescription)
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print_info(red("\t License: ")+bold(pkgLicense))
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print
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