def isWritable(self):
"""
return true if new packages, tag assignments, etc. can be added to
this repository.
This implementation returns True only if the repository is accessible
via local disk.
"""
return LocalTransporter.canHandle(self.pkgroot) and isDbWritable(self.pkgroot)
def isWritable(self):
"""
return true if new packages, tag assignments, etc. can be added to
this repository.
This implementation returns True only if the repository is accessible
via local disk.
"""
return (LocalTransporter.canHandle(self.pkgroot) and
isDbWritable(self.pkgroot))
def clean(self, product, version, flavor=None, options=None,
installDir=None, uninstall=False):
"""clean up the remaining remants of the failed installation of
a distribution.
@param product the name of the product to clean up after
@param version the version of the product
@param flavor the flavor for the product to assume. This affects
where we look for partially installed packages.
None (the default) means the default flavor.
@param options extra options for fine-tuning the distrib-specific
cleaning as a dictionary
@param installDir the directory where the product should be installed
If None, a default location based on the above
parameters will be assumed.
@parma uninstall if True, run the equivalent of "eups remove" for
this package. default: False.
"""
handlePartialInstalls = True
productRoot = self.getInstallRoot()
if not flavor: flavor = self.eups.flavor
# check the build directory
buildDir = self.getBuildDirFor(productRoot, product, version,
options, flavor)
if self.verbose > 1 or (self.verbose > 0 and not os.path.exists(buildDir)):
msg = "Looking for build directory to cleanup: %s" % buildDir
if not os.path.exists(buildDir):
msg += "; not found"
print >> self.log, msg
if os.path.exists(buildDir):
distidfile = os.path.join(buildDir, "distID.txt")
if os.path.isfile(distidfile):
(distId, pkgroot) = self._readDistIDFile(distidfile)
if distId and pkgroot:
if self.verbose > 1:
print >> self.log, "Attempting distClean for", \
"build directory via ", distId
self.distribClean(product, version, pkgroot, distId, flavor)
self.cleanBuildDirFor(productRoot, product, version, options,
flavor=flavor)
# now look for a partially installed (but not yet eups-declared) package
if handlePartialInstalls:
if not installDir:
installDir = os.path.join(productRoot, flavor, product, version)
if self.verbose > 1:
print >> self.log, "Looking for a partially installed package:",\
product, version
if os.path.isdir(installDir):
distidfile = os.path.join(installDir, "ups", "distID.txt")
if os.path.isfile(distidfile):
(pkgroot, distId) = self._readDistIDFile(distidfile)
if distId:
if self.verbose > 1:
print >> self.log, "Attempting distClean for", \
"installation directory via ", distId
self.distribClean(product,version,pkgroot,distId,flavor)
# make sure this directory is not declared for any product
installDirs = map(lambda x: x.dir, self.eups.findProducts())
if installDir not in installDirs:
if not installDir.startswith(productRoot) and \
not self.eups.force:
if self.verbose >= 0:
print >> self.log, "Too scared to delete product dir",\
"that's not under the product root:", installDir
else:
if self.verbose > 0:
print >> self.log, "Removing installation dir:", \
installDir
if utils.isDbWritable(installDir):
try:
server.system("/bin/rm -rf %s" % installDir)
except OSError, e:
print >> self.log, "Error removing %s; Continuing" % (installDir)
elif self.verbose >= 0:
print >> self.log, "No permission on install dir %s" % (installDir)
