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Entropy/TODO:

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- update TODO
Entropy/EntropyDatabaseInterface:
- new method retrieveUnusedIdpackages
Entropy/EquoInterface:
- new method unused_packages_test(), self explanatory
Entropy/Equo:
- new command 'unusedpackages', useful to search unused dependencies/packages


git-svn-id: http://svn.sabayonlinux.org/projects/entropy/trunk@2842 cd1c1023-2f26-0410-ae45-c471fc1f0318
This commit is contained in:
lxnay
2009-01-04 14:10:08 +00:00
parent f876e7909e
commit d4b919f1fa
4 changed files with 55 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files
TODO
+3 -1
View File
@@ -1,5 +1,6 @@
TODO list
- equo short options
- split entropy.py into entropy package
- implement pdepend support in dependencies sorting
- automatic client db backup
@@ -16,6 +17,7 @@ TODO list
- documentation + man page
- find a way to better handle real smartapps deps (need split PDEPEND?)
- server-side: packages upload through socket? (removing handlers s*it)
- shrink sql indexes (remove branch?)
Repository Manager:
- fix queue length issue with extended commands on the repository manager server
@@ -26,4 +28,4 @@ TODO list
- package sets add/remove tool
- allow package remasking
- ability to change colours
- misc.py: use map() and filter()
- deptest/libtest
client/equo.py
+4 -1
View File
@@ -132,6 +132,9 @@ myopts = [
(2,'--ask',2,_('ask before making any changes')),
(2,'--pretend',1,_('just show what would be done')),
None,
(1,'unusedpackages',2,_('look for unused packages (pay attention)')),
(2,'--quiet',2,_('show less details (useful for scripting)')),
None,
(1,'libtest',2,_('look for missing libraries')),
(2,'--listfiles',1,_('print broken files to stdout')),
(2,'--quiet',2,_('show less details (useful for scripting)')),
@@ -422,7 +425,7 @@ try:
elif options[0] == "moo":
do_moo()
elif options[0] in ["install","remove","world","deptest","libtest","source"]:
elif options[0] in ["install","remove","world","deptest","unusedpackages","libtest","source"]:
import text_ui
rc = text_ui.package(options)
load_conf_cache()
client/text_ui.py
+16
View File
@@ -98,6 +98,9 @@ def package(options):
if (options[0] == "deptest"):
rc, garbage = dependenciesTest()
elif (options[0] == "unusedpackages"):
rc, garbage = unusedPackagesTest()
elif (options[0] == "libtest"):
rc, garbage = librariesTest(listfiles = equoRequestListfiles)
@@ -1303,6 +1306,19 @@ def removePackages(packages = [], atomsdata = [], deps = True, deep = False, sys
print_info(red(" @@ ")+blue("%s." % (_("All done"),) ))
return 0,0
def unusedPackagesTest():
if not etpUi['quiet']:
print_info(red(" @@ ")+blue("%s ..." % (_("Running unused packages test, pay attention, there are false positives"),) ))
unused = Equo.unused_packages_test()
atoms = [Equo.clientDbconn.retrieveAtom(x) for x in unused]
if etpUi['quiet']:
print '\n'.join(atoms)
#print
#print "%s: %s" % (darkgreen(_("Atom string")),' '.join(atoms),)
else:
for atom in atoms:
print_info(" # %s" % (darkblue(atom),))
return 0,0
def dependenciesTest():
libraries/entropy.py
+32 -18
View File
@@ -1143,6 +1143,10 @@ class EquoInterface(TextInterface):
Cache stuff :: end
'''
def unused_packages_test(self, dbconn = None):
if dbconn == None: dbconn = self.clientDbconn
return [x for x in dbconn.retrieveUnusedIdpackages() if self.validatePackageRemoval(x)]
def dependencies_test(self, dbconn = None):
if dbconn == None:
@@ -4385,16 +4389,18 @@ class PackageInterface:
# so our dicts are already filled
protect = etpConst['dbconfigprotect']
mask = etpConst['dbconfigprotectmask']
sys_root = etpConst['systemroot']
col_protect = etpConst['collisionprotect']
# remove files from system
directories = set()
for item in self.infoDict['removecontent']:
# collision check
if etpConst['collisionprotect'] > 0:
if col_protect > 0:
if self.Entropy.clientDbconn.isFileAvailable(item) and os.path.isfile(etpConst['systemroot']+item):
if self.Entropy.clientDbconn.isFileAvailable(item) and os.path.isfile(sys_root+item):
# in this way we filter out directories
mytxt = red(_("Collision found during removal of")) + " " + etpConst['systemroot']+item + " - "
mytxt = red(_("Collision found during removal of")) + " " + sys_root+item + " - "
mytxt += red(_("cannot overwrite"))
self.Entropy.updateProgress(
mytxt,
@@ -4405,13 +4411,13 @@ class PackageInterface:
self.Entropy.clientLog.log(
ETP_LOGPRI_INFO,
ETP_LOGLEVEL_NORMAL,
"Collision found during remove of "+etpConst['systemroot']+item+" - cannot overwrite"
"Collision found during remove of "+sys_root+item+" - cannot overwrite"
)
continue
protected = False
if (not self.infoDict['removeconfig']) and (not self.infoDict['diffremoval']):
protected_item_test = etpConst['systemroot']+item
protected_item_test = sys_root+item
protected, x, do_continue = self._handle_config_protect(protect, mask, None, protected_item_test, do_allocation_check = False)
if do_continue: protected = True
@@ -4419,12 +4425,12 @@ class PackageInterface:
self.Entropy.clientLog.log(
ETP_LOGPRI_INFO,
ETP_LOGLEVEL_VERBOSE,
"[remove] Protecting config file: "+etpConst['systemroot']+item
"[remove] Protecting config file: "+sys_root+item
)
mytxt = "[%s] %s: %s" % (
red(_("remove")),
brown(_("Protecting config file")),
etpConst['systemroot']+item,
sys_root+item,
)
self.Entropy.updateProgress(
mytxt,
@@ -4434,7 +4440,7 @@ class PackageInterface:
)
else:
try:
os.lstat(etpConst['systemroot']+item)
os.lstat(sys_root+item)
except OSError:
continue # skip file, does not exist
except UnicodeEncodeError:
@@ -4447,19 +4453,19 @@ class PackageInterface:
)
continue # file has a really bad encoding
if os.path.isdir(etpConst['systemroot']+item) and os.path.islink(etpConst['systemroot']+item):
if os.path.isdir(sys_root+item) and os.path.islink(sys_root+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):
directories.add((sys_root+item,"link"))
elif os.path.isdir(sys_root+item):
# plain directory
directories.add((etpConst['systemroot']+item,"dir"))
directories.add((sys_root+item,"dir"))
else: # files, symlinks or not
# just a file or symlink or broken directory symlink (remove now)
try:
os.remove(etpConst['systemroot']+item)
os.remove(sys_root+item)
# add its parent directory
dirfile = os.path.dirname(etpConst['systemroot']+item)
dirfile = os.path.dirname(sys_root+item)
if os.path.isdir(dirfile) and os.path.islink(dirfile):
directories.add((dirfile,"link"))
elif os.path.isdir(dirfile):
@@ -4471,9 +4477,9 @@ class PackageInterface:
directories = sorted(list(directories), reverse = True)
while 1:
taint = False
for directory in directories:
mydir = etpConst['systemroot']+directory[0]
if directory[1] == "link":
for directory, dirtype in directories:
mydir = "%s%s" % (sys_root,directory,)
if dirtype == "link":
try:
mylist = os.listdir(mydir)
if not mylist:
@@ -4484,7 +4490,7 @@ class PackageInterface:
pass
except OSError:
pass
elif directory[1] == "dir":
elif dirtype == "dir":
try:
mylist = os.listdir(mydir)
if not mylist:
@@ -32722,6 +32728,14 @@ class EntropyDatabaseInterface:
return result
def retrieveUnusedIdpackages(self):
# XXX: never remove this, otherwise equo.db (client database) dependstable will be always broken (trust me)
# sanity check on the table
if not self.isDependsTableSane(): # is empty, need generation
self.regenerateDependsTable(output = False)
self.cursor.execute('SELECT idpackage FROM baseinfo WHERE idpackage NOT IN (SELECT idpackage FROM dependstable) ORDER BY atom')
return self.fetchall2list(self.cursor.fetchall())
# You must provide the full atom to this function
# WARNING: this function does not support branches
def isPackageAvailable(self,pkgatom):