def populate(comps='comps-f16', do_dependencies=True):
from yum.comps import Comps
session = DBSession()
c = Comps()
c.add('comps/%s.xml' % comps)
for group in c.groups:
g = Group(id=group.groupid,
name=group.name,
description=group.description)
session.add(g)
for package in group.packages:
p = session.query(Package).filter_by(
name=to_unicode(package)).first()
if not p:
p = Package(name=package)
session.add(p)
p.group = g
session.flush()
root = Root(name=u'Fedora')
session.add(root)
session.flush()
for category in c.categories:
c = Category(id=category.categoryid,
name=category.name,
description=category.description)
session.add(c)
root.categories.append(c)
for group in category.groups:
g = session.query(Group).filter_by(
group_id=to_unicode(group)).first()
if not g:
print "Cannot find group: %s" % group
else:
g.category = c
session.flush()
if do_dependencies:
for package in session.query(Package).all():
add_dependencies(package, session)
session.commit()
def _expand_package_groups(self, filters):
if not self.groupsfile:
return filters
comps = Comps()
comps.add(self.groupsfile)
groups = comps.get_groups()
if hasattr(comps, 'get_environments'):
# First expand environment groups, then regular groups
environments = comps.get_environments()
filters = self._expand_comps_type("environment", environments, groups, filters)
else:
environments = []
filters = self._expand_comps_type("group", environments, groups, filters)
return filters
def populate(comps='comps-f16', do_dependencies=True):
from yum.comps import Comps
session = DBSession()
c = Comps()
c.add('comps/%s.xml' % comps)
for group in c.groups:
g = Group(id=group.groupid, name=group.name, description=group.description)
session.add(g)
for package in group.packages:
p = session.query(Package).filter_by(name=to_unicode(package)).first()
if not p:
p = Package(name=package)
session.add(p)
p.group = g
session.flush()
root = Root(name=u'Fedora')
session.add(root)
session.flush()
for category in c.categories:
c = Category(id=category.categoryid, name=category.name,
description=category.description)
session.add(c)
root.categories.append(c)
for group in category.groups:
g = session.query(Group).filter_by(group_id=to_unicode(group)).first()
if not g:
print "Cannot find group: %s" % group
else:
g.category = c
session.flush()
if do_dependencies:
for package in session.query(Package).all():
add_dependencies(package, session)
session.commit()
def setup_comps_groups(self, compsxml):
"""
Utility method for parsing comps.xml.
@param compsxml: the location of comps.xml
@type compsxml: str
@rtype: void
"""
from yum.comps import Comps
self.say('Parsing comps.xml...')
comps = Comps()
comps.add(compsxml)
for group in comps.groups:
if not group.user_visible or not group.packages:
continue
group_filename = _mkid(GRPFILE % group.groupid)
self.groups.append([group.name, group_filename, group.description,
group.packages])
self.say('done\n')
def setup_comps_groups(self, compsxml):
"""
Utility method for parsing comps.xml.
@param compsxml: the location of comps.xml
@type compsxml: str
@rtype: void
"""
from yum.comps import Comps
self.say('Parsing comps.xml...')
comps = Comps()
comps.add(compsxml)
for group in comps.groups:
if not group.user_visible or not group.packages:
continue
group_filename = _mkid(GRPFILE % group.groupid)
self.groups.append([
group.name, group_filename, group.description, group.packages
])
self.say('done\n')
def _expand_package_groups(self, filters):
if not self.groupsfile:
return filters
comps = Comps()
comps.add(self.groupsfile)
groups = comps.get_groups()
if hasattr(comps, 'get_environments'):
# First expand environment groups, then regular groups
environments = comps.get_environments()
filters = self._expand_comps_type("environment", environments,
groups, filters)
else:
environments = []
filters = self._expand_comps_type("group", environments, groups,
filters)
return filters
my._getSacks()
for repo in my.repos.listEnabled():
try:
my.repos.populateSack(which=[repo.id], mdtype='otherdata')
except yum.Errors.RepoError, e:
print >> sys.stderr, 'otherdata not available for repo: %s' % repo
print >> sys.stderr, 'run as root to get changelog data'
sys.exit(1)
recent = my.getRecent(days=days)
recent.sort(key=lambda pkg: pkg.returnSimple('filetime'))
recent.reverse()
if options.groups:
comps = Comps()
for repo in my.repos.listEnabled():
try:
groupsfn = repo.getGroups()
except RepoMDError: # no comps.xml file
groupsfn = None
if not groupsfn:
continue
try:
comps.add(groupsfn)
except (AttributeError, CompsException):
print 'Error parsing comps file %s !' % groupsfn
print 'Multiple feed generation impossible.'
sys.exit(1)
for group in comps.groups:
grouppkgs = group.optional_packages.keys(
my._getSacks(archlist=options.arches)
else:
my._getSacks()
for repo in my.repos.listEnabled():
try:
my.repos.populateSack(which=[repo.id], mdtype='otherdata')
except yum.Errors.RepoError, e:
print >> sys.stderr, 'otherdata not available for repo: %s' % repo
print >> sys.stderr, 'run as root to get changelog data'
sys.exit(1)
recent = my.getRecent(days=days)
if options.groups:
comps = Comps()
for repo in my.repos.listEnabled():
try:
groupsfn = repo.getGroups()
except RepoMDError: # no comps.xml file
groupsfn = None
if not groupsfn:
continue
try:
comps.add(groupsfn)
except (AttributeError, CompsException):
print 'Error parsing comps file %s !' % groupsfn
print 'Multiple feed generation impossible.'
sys.exit(1)
for group in comps.groups:
grouppkgs = group.optional_packages.keys() + group.default_packages.keys() + group.conditional_packages.keys()
