def __init__(self, prefix):
assert type(prefix) in [types.ListType, types.TupleType], prefix
CompositePackageRepository.__init__(self, [])
repodir = prefix+self.REPO_FULL_PATH
if not os.path.isdir(os.sep.join(repodir)):
debug.warn('No repository directory '+os.sep.join(repodir))
return
fs = scan_filesystem(path=repodir)
errlist = []
for name, entry in fs.rootdirectory().entries():
if not isinstance(entry, VFSFile):
continue
if _re_repo.match(name):
try:
self.add_repo(PackageFileRepository(file=entry))
except Error, e:
errlist.append(Error('Error reading file "'+os.sep.join(entry.abspath()), [e]))
except Exception, e:
errlist.append(Error('Error reading file "'+os.sep.join(entry.abspath()), [e]))
pass
pass
def add_module_file(self, name, lines):
my_lines = helper.normalize_lines(lines)
existing_file = self.directory().get(name)
if existing_file is None:
self.directory().add(name=name, entry=File(lines=my_lines))
elif helper.md5_hexdigest_from_lines(
my_lines) != helper.md5_hexdigest_from_lines(
existing_file.lines()):
debug.warn('Module file ' + name +
' already exists with different content')
existing_file.truncate()
existing_file.add_lines(my_lines)
pass
pass
def raise_unresolved(self):
error = NotResolved()
for require, node in self.__unresolved_requires:
if require.urgency() == Require.URGENCY_ERROR:
error.add(require, node)
continue
if require.urgency() == Require.URGENCY_WARN:
debug.warn('Require object '+str(require)+' could not be resolved')
continue
if require.urgency() == Require.URGENCY_IGNORE:
continue
assert 0, 'huh? missed urgency level '+str(require.urgency())
pass
if len(error) > 0:
raise error
pass
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
# USA
from libconfix.core.utils.error import Error, NativeError
import sys
# pickle segfaults on interix. this should be fixed in python 2.5, but
# we leave it in for a while from now.
mypickle = None
if sys.platform.startswith('interix'):
from libconfix.core.utils import debug
debug.warn('using pickle instead of cPickle on interix')
import pickle
mypickle = pickle
else:
import cPickle
mypickle = cPickle
pass
def load_object_from_file(filename):
try:
file = open(filename, 'r')
except IOError, e:
raise Error('Cannot open file ' + filename + ' for reading', [e])
try: