def populate_categories(logger):
portdir = portage.settings["PORTDIR"]
for cat in portage.settings.categories:
try:
meta = MetaData(os.path.join(portdir, cat, "metadata.xml"))
desc = meta.descriptions()[0]
except (IOError, IndexError):
desc = ""
obj, created = Category.objects.get_or_create(name=cat)
obj.description = desc.strip()
obj.save()
if created:
logger.info("+ [c] %s", cat)
def populate_categories(logger):
portdir = portage.settings["PORTDIR"]
for cat in portage.settings.categories:
try:
meta = MetaData(os.path.join(portdir, cat, "metadata.xml"))
desc = meta.descriptions()[0]
except (IOError, IndexError):
desc = ""
obj, created = Category.objects.get_or_create(name=cat)
obj.description = desc.strip()
obj.save()
if created:
logger.info("+ [c] %s", cat)
def get_metadata(pkg):
metadata = {}
pkg_metadata = None
meta_override = os.path.join('metadata', pkg.category, pkg.name,
'metadata.xml')
try:
if os.path.exists(meta_override):
pkg_metadata = MetaData(meta_override)
output.einfo('Using custom metadata: %s' % meta_override)
if not pkg_metadata:
pkg_metadata = pkg.metadata
except Exception as e:
output.ewarn('Error when fetching metadata: %s' % str(e))
if not pkg_metadata:
return {}
# Support multiple remote-id and multiple watch
for upstream in pkg_metadata._xml_tree.findall("upstream"):
for node in upstream.findall("watch"):
options = dict(node.attrib)
options['data'] = node.text
if "type" in options:
handler = options['type']
else:
handler = "url"
options['type'] = "url"
for key in ["versionmangle", "downloadurlmangle"]:
value = options.get(key, None)
if value:
options[key] = value.split(";")
if handler not in metadata:
metadata[handler] = []
metadata[handler].append(options)
for upstream in pkg_metadata._xml_tree.findall("upstream"):
for node in upstream.findall("remote-id"):
handler = node.attrib.get("type")
if not handler:
continue
if handler in metadata:
for i in range(len(metadata[handler])):
if not metadata[handler][i]['data']:
metadata[handler][i]['data'] = node.text
else:
metadata[handler] = [{'type': handler, 'data': node.text}]
return metadata
def metadata_from_db(self, query, pkg=None):
if not pkg:
pkg = self.get_package(query)
try:
version = Version.objects.filter(package=pkg).\
values('metadata_path').order_by('version', 'revision')[0]
except IndexError:
return pkg, None
if not version['metadata_path']:
return pkg, None
return pkg, MetaData(version['metadata_path'])
def get_metadata(pkg):
metadata = {}
pkg_metadata = None
meta_override = os.path.join('metadata', pkg.category, pkg.name,
'metadata.xml')
try:
if os.path.exists(meta_override):
pkg_metadata = MetaData(meta_override)
output.einfo('Using custom metadata: %s' % meta_override)
if not pkg_metadata:
pkg_metadata = pkg.metadata
except Exception, e:
output.ewarn('Error when fetching metadata: %s' % str(e))
def metadata(self):
"""Instantiate a L{gentoolkit.metadata.MetaData} object here."""
from gentoolkit.metadata import MetaData
if self._metadata is None:
metadata_path = os.path.join(self.package_path(), 'metadata.xml')
try:
self._metadata = MetaData(metadata_path)
except IOError as error:
import errno
if error.errno != errno.ENOENT:
raise
return None
return self._metadata