def matches_entry(entryspec, entry):
""" Determine if the Decisions-style entry specification matches
the entry. Both are tuples of (tag, name). The entryspec can
handle the wildcard * in either position. """
if entryspec == entry:
return True
return all(fnmatch.fnmatch(entry[i], entryspec[i]) for i in [0, 1])
def matches_entry(entryspec, entry):
""" Determine if the Decisions-style entry specification matches
the entry. Both are tuples of (tag, name). The entryspec can
handle the wildcard * in either position. """
if entryspec == entry:
return True
return all(fnmatch.fnmatch(entry[i], entryspec[i]) for i in [0, 1])
def Decide(self): # pylint: disable=R0912
"""Set self.whitelist based on user interaction."""
iprompt = "Install %s: %s? (y/N): "
rprompt = "Remove %s: %s? (y/N): "
if Bcfg2.Options.setup.remove:
if Bcfg2.Options.setup.remove == 'all':
self.removal = self.extra
elif Bcfg2.Options.setup.remove == 'services':
self.removal = [entry for entry in self.extra
if entry.tag == 'Service']
elif Bcfg2.Options.setup.remove == 'packages':
self.removal = [entry for entry in self.extra
if entry.tag == 'Package']
elif Bcfg2.Options.setup.remove == 'users':
self.removal = [entry for entry in self.extra
if entry.tag in ['POSIXUser', 'POSIXGroup']]
candidates = [entry for entry in self.states
if not self.states[entry]]
if Bcfg2.Options.setup.dry_run:
if self.whitelist:
self.logger.info("In dryrun mode: "
"suppressing entry installation for:")
self.logger.info(["%s:%s" % (entry.tag, entry.get('name'))
for entry in self.whitelist])
self.whitelist = []
if self.removal:
self.logger.info("In dryrun mode: "
"suppressing entry removal for:")
self.logger.info(["%s:%s" % (entry.tag, entry.get('name'))
for entry in self.removal])
self.removal = []
# Here is where most of the work goes
# first perform bundle filtering
all_bundle_names = [b.get('name')
for b in self.config.findall('./Bundle')]
bundles = self.config.getchildren()
if Bcfg2.Options.setup.only_bundles:
# warn if non-existent bundle given
for bundle in Bcfg2.Options.setup.only_bundles:
if bundle not in all_bundle_names:
self.logger.info("Warning: Bundle %s not found" % bundle)
bundles = [b for b in bundles
if b.get('name') in Bcfg2.Options.setup.only_bundles]
if Bcfg2.Options.setup.except_bundles:
# warn if non-existent bundle given
if not Bcfg2.Options.setup.bundle_quick:
for bundle in Bcfg2.Options.setup.except_bundles:
if bundle not in all_bundle_names:
self.logger.info("Warning: Bundle %s not found" %
bundle)
bundles = [
b for b in bundles
if b.get('name') not in Bcfg2.Options.setup.except_bundles]
self.whitelist = [e for e in self.whitelist
if any(e in b for b in bundles)]
# first process prereq actions
for bundle in bundles[:]:
if bundle.tag == 'Bundle':
bmodified = any((item in self.whitelist or
item in self.modified) for item in bundle)
else:
bmodified = False
actions = [a for a in bundle.findall('./Action')
if (a.get('timing') in ['pre', 'both'] and
(bmodified or a.get('when') == 'always'))]
# now we process all "pre" and "both" actions that are either
# always or the bundle has been modified
if Bcfg2.Options.setup.interactive:
self.promptFilter(iprompt, actions)
self.DispatchInstallCalls(actions)
if bundle.tag != 'Bundle':
continue
# need to test to fail entries in whitelist
if not all(self.states[a] for a in actions):
# then display bundles forced off with entries
self.logger.info("%s %s failed prerequisite action" %
(bundle.tag, bundle.get('name')))
bundles.remove(bundle)
b_to_remv = [ent for ent in self.whitelist if ent in bundle]
if b_to_remv:
self.logger.info("Not installing entries from %s %s" %
(bundle.tag, bundle.get('name')))
self.logger.info(["%s:%s" % (e.tag, e.get('name'))
for e in b_to_remv])
for ent in b_to_remv:
self.whitelist.remove(ent)
self.logger.debug("Installing entries in the following bundle(s):")
self.logger.debug(" %s" % ", ".join(b.get("name") for b in bundles
if b.get("name")))
if Bcfg2.Options.setup.interactive:
self.whitelist = self.promptFilter(iprompt, self.whitelist)
self.removal = self.promptFilter(rprompt, self.removal)
for entry in candidates:
if entry not in self.whitelist:
self.blacklist.append(entry)
def Decide(self): # pylint: disable=R0912
"""Set self.whitelist based on user interaction."""
iprompt = "Install %s: %s? (y/N): "
rprompt = "Remove %s: %s? (y/N): "
if Bcfg2.Options.setup.remove:
if Bcfg2.Options.setup.remove == 'all':
self.removal = self.extra
elif Bcfg2.Options.setup.remove == 'services':
self.removal = [entry for entry in self.extra
if entry.tag == 'Service']
elif Bcfg2.Options.setup.remove == 'packages':
self.removal = [entry for entry in self.extra
if entry.tag == 'Package']
elif Bcfg2.Options.setup.remove == 'users':
self.removal = [entry for entry in self.extra
if entry.tag in ['POSIXUser', 'POSIXGroup']]
candidates = [entry for entry in self.states
if not self.states[entry]]
if Bcfg2.Options.setup.dry_run:
if self.whitelist:
self.logger.info("In dryrun mode: "
"suppressing entry installation for:")
self.logger.info(["%s:%s" % (entry.tag, entry.get('name'))
for entry in self.whitelist])
self.whitelist = []
if self.removal:
self.logger.info("In dryrun mode: "
"suppressing entry removal for:")
self.logger.info(["%s:%s" % (entry.tag, entry.get('name'))
for entry in self.removal])
self.removal = []
# Here is where most of the work goes
# first perform bundle filtering
all_bundle_names = [b.get('name')
for b in self.config.findall('./Bundle')]
bundles = self.config.getchildren()
if Bcfg2.Options.setup.only_bundles:
# warn if non-existent bundle given
for bundle in Bcfg2.Options.setup.only_bundles:
if bundle not in all_bundle_names:
self.logger.info("Warning: Bundle %s not found" % bundle)
bundles = [b for b in bundles
if b.get('name') in Bcfg2.Options.setup.only_bundles]
if Bcfg2.Options.setup.except_bundles:
# warn if non-existent bundle given
if not Bcfg2.Options.setup.bundle_quick:
for bundle in Bcfg2.Options.setup.except_bundles:
if bundle not in all_bundle_names:
self.logger.info("Warning: Bundle %s not found" %
bundle)
bundles = [
b for b in bundles
if b.get('name') not in Bcfg2.Options.setup.except_bundles]
self.whitelist = [e for e in self.whitelist
if any(e in b for b in bundles)]
# first process prereq actions
for bundle in bundles[:]:
if bundle.tag == 'Bundle':
bmodified = any((item in self.whitelist or
item in self.modified) for item in bundle)
else:
bmodified = False
actions = [a for a in bundle.findall('./Action')
if (a.get('timing') in ['pre', 'both'] and
(bmodified or a.get('when') == 'always'))]
# now we process all "pre" and "both" actions that are either
# always or the bundle has been modified
if Bcfg2.Options.setup.interactive:
self.promptFilter(iprompt, actions)
self.DispatchInstallCalls(actions)
if bundle.tag != 'Bundle':
continue
# need to test to fail entries in whitelist
if not all(self.states[a] for a in actions):
# then display bundles forced off with entries
self.logger.info("%s %s failed prerequisite action" %
(bundle.tag, bundle.get('name')))
bundles.remove(bundle)
b_to_remv = [ent for ent in self.whitelist if ent in bundle]
if b_to_remv:
self.logger.info("Not installing entries from %s %s" %
(bundle.tag, bundle.get('name')))
self.logger.info(["%s:%s" % (e.tag, e.get('name'))
for e in b_to_remv])
for ent in b_to_remv:
self.whitelist.remove(ent)
self.logger.debug("Installing entries in the following bundle(s):")
self.logger.debug(" %s" % ", ".join(b.get("name") for b in bundles
if b.get("name")))
if Bcfg2.Options.setup.interactive:
self.whitelist = self.promptFilter(iprompt, self.whitelist)
self.removal = self.promptFilter(rprompt, self.removal)
for entry in candidates:
if entry not in self.whitelist:
self.blacklist.append(entry)
def verify(self):
return all(self._verify_set(self.value,
path="%s/%s" % (path, self.sub))
for path in self._augeas.match(self.base))
def verify(self):
return all(
self._verify_set(self.value, path="%s/%s" % (path, self.sub))
for path in self._augeas.match(self.base))
