def __init__(self):
self._publish = Gate().grants('gentoo', 'repositories')
self._fill_overlays()
tree_config = config()
tree_config['PORTDIR_OVERLAY'] = ' '.join(self._get_active_paths())
tree_config['PORTDIR'] = main_tree_dir()
self._dbapi = portdbapi(main_tree_dir(), tree_config)
def __init__(self):
self._publish = Gate().grants('gentoo', 'repositories')
self._fill_overlays()
tree_config = config()
tree_config['PORTDIR_OVERLAY'] = ' '.join(self._get_active_paths())
tree_config['PORTDIR'] = main_tree_dir()
self._dbapi = portdbapi(main_tree_dir(), tree_config)
def _collect_known_profiles(self):
# TODO extract to parser class?
f = open('%s/profiles/profiles.desc' % main_tree_dir(), 'r')
subst_pattern = re.compile('^[^ #]+\s+(\S+)\s+\S+\s*$')
lines = [re.sub(subst_pattern, '\\1', l) for l in
f.readlines() if re.match(subst_pattern, l)]
f.close()
return set(lines)
def _collect_known_profiles(self):
# TODO extract to parser class?
f = open('%s/profiles/profiles.desc' % main_tree_dir(), 'r')
subst_pattern = re.compile('^[^ #]+\s+(\S+)\s+\S+\s*$')
lines = [
re.sub(subst_pattern, '\\1', l) for l in f.readlines()
if re.match(subst_pattern, l)
]
f.close()
return set(lines)
def _registered_global_use_flags(self):
global_line_sub = re.compile('^([^ ]+) - .*\\n')
global_line_filter = re.compile('^[^ ]+ - ')
try:
f = open(os.path.join(main_tree_dir(), 'profiles', 'use.desc'), 'r')
lines = [global_line_sub.sub('\\1', l) for l in
f.readlines() if global_line_filter.match(l)]
f.close()
return set(lines)
except IOError:
return set()
def _fill_overlays(self):
self._global_overlays_dict = self._get_known_overlay_map()
enabled_installed_overlays = \
portage.settings['PORTDIR_OVERLAY'].split(' ')
def overlay_name(overlay_location):
repo_name_file = os.path.join(overlay_location, REPO_NAME_LOC)
file = open(repo_name_file, 'r')
name = file.readline().strip()
file.close()
return name
def is_non_private(overlay_location):
try:
name = overlay_name(overlay_location)
except:
return False
# TODO improve
return name in ('g-ctan', ) or \
(name in self._global_overlays_dict)
def fix_repo_name(repo_name):
try:
return _REPO_NAME_RENAME_MAP[repo_name]
except KeyError:
return repo_name
non_private_active_overlay_paths = [
e for e in enabled_installed_overlays if is_non_private(e)
]
non_private_active_overlay_names = [fix_repo_name(overlay_name(e)) \
for e in non_private_active_overlay_paths]
# Dirty hack to get the main tree's name in, too
main_tree_name = fix_repo_name(overlay_name(main_tree_dir()))
enabled_installed_overlays.append(main_tree_name)
if not self.is_private_overlay_name(main_tree_name):
non_private_active_overlay_names.append(main_tree_name)
self._active_overlay_paths = non_private_active_overlay_paths
if self._publish:
self._active_overlay_names = non_private_active_overlay_names
self._repo_count_non_private = len(
non_private_active_overlay_names)
self._repo_count_private = len(enabled_installed_overlays) - \
self._repo_count_non_private
else:
self._active_overlay_names = []
self._repo_count_non_private = 0
self._repo_count_private = 0
def _registered_global_use_flags(self):
global_line_sub = re.compile('^([^ ]+) - .*\\n')
global_line_filter = re.compile('^[^ ]+ - ')
try:
f = open(os.path.join(main_tree_dir(), 'profiles', 'use.desc'),
'r')
lines = [
global_line_sub.sub('\\1', l) for l in f.readlines()
if global_line_filter.match(l)
]
f.close()
return set(lines)
except IOError:
return set()
def _fill_overlays(self):
self._global_overlays_dict = self._get_known_overlay_map()
enabled_installed_overlays = \
portage.settings['PORTDIR_OVERLAY'].split(' ')
def overlay_name(overlay_location):
repo_name_file = os.path.join(overlay_location, REPO_NAME_LOC)
file = open(repo_name_file, 'r')
name = file.readline().strip()
file.close()
return name
def is_non_private(overlay_location):
try:
name = overlay_name(overlay_location)
except:
return False
# TODO improve
return name in ('g-ctan', ) or \
(name in self._global_overlays_dict)
def fix_repo_name(repo_name):
try:
return _REPO_NAME_RENAME_MAP[repo_name]
except KeyError:
return repo_name
non_private_active_overlay_paths = [e for e in
enabled_installed_overlays if is_non_private(e)]
non_private_active_overlay_names = [fix_repo_name(overlay_name(e)) \
for e in non_private_active_overlay_paths]
# Dirty hack to get the main tree's name in, too
main_tree_name = fix_repo_name(overlay_name(main_tree_dir()))
enabled_installed_overlays.append(main_tree_name)
if not self.is_private_overlay_name(main_tree_name):
non_private_active_overlay_names.append(main_tree_name)
self._active_overlay_paths = non_private_active_overlay_paths
if self._publish:
self._active_overlay_names = non_private_active_overlay_names
self._repo_count_non_private = len(non_private_active_overlay_names)
self._repo_count_private = len(enabled_installed_overlays) - \
self._repo_count_non_private
else:
self._active_overlay_names = []
self._repo_count_non_private = 0
self._repo_count_private = 0
def _expanded_use_flags(self):
use_flags = []
expand_desc_dir = os.path.join(main_tree_dir(), 'profiles', 'desc')
try:
expand_list = os.listdir(expand_desc_dir)
except OSError:
pass
else:
for desc_filename in expand_list:
if not desc_filename.endswith('.desc'):
continue
use_prefix = desc_filename[:-5].lower() + '_'
for line in portage.grabfile(
os.path.join(expand_desc_dir, desc_filename)):
x = line.split()
if x:
use_flags.append(use_prefix + x[0])
return set(use_flags)
def _expanded_use_flags(self):
use_flags = []
expand_desc_dir = os.path.join(main_tree_dir(), 'profiles', 'desc')
try:
expand_list = os.listdir(expand_desc_dir)
except OSError:
pass
else:
for desc_filename in expand_list:
if not desc_filename.endswith('.desc'):
continue
use_prefix = desc_filename[:-5].lower() + '_'
for line in portage.grabfile(os.path.join(
expand_desc_dir, desc_filename)):
x = line.split()
if x:
use_flags.append(use_prefix + x[0])
return set(use_flags)
def _auto_use_flags(self):
return set(
portage.grabfile(
os.path.join(main_tree_dir(), 'profiles', 'arch.list')))
def _auto_use_flags(self):
return set(portage.grabfile(os.path.join(main_tree_dir(), 'profiles',
'arch.list')))
