def commit(self, message):
self._validate_unicode_text(message, 'commit message')
c = Commit()
c.parents = [
self.repository.lookup_bzr_revision_id(revid)[0]
for revid in self.parents
]
c.tree = commit_tree(self.store, self._iterblobs())
encoding = self._revprops.pop(u'git-explicit-encoding', 'utf-8')
c.encoding = encoding.encode('ascii')
c.committer = fix_person_identifier(self._committer.encode(encoding))
try:
author = self._revprops.pop('author')
except KeyError:
try:
authors = self._revprops.pop('authors').splitlines()
except KeyError:
author = self._committer
else:
if len(authors) > 1:
raise Exception("Unable to convert multiple authors")
elif len(authors) == 0:
author = self._committer
else:
author = authors[0]
c.author = fix_person_identifier(author.encode(encoding))
bugstext = self._revprops.pop('bugs', None)
if bugstext is not None:
message += "\n"
for url, status in bugtracker.decode_bug_urls(bugstext):
if status == bugtracker.FIXED:
message += "Fixes: %s\n" % url
elif status == bugtracker.RELATED:
message += "Bug: %s\n" % url
else:
raise bugtracker.InvalidBugStatus(status)
if self._revprops:
raise NotImplementedError(self._revprops)
c.commit_time = int(self._timestamp)
c.author_time = int(self._timestamp)
c.commit_timezone = self._timezone
c.author_timezone = self._timezone
c.message = message.encode(encoding)
if (self._config_stack.get('create_signatures') ==
_mod_config.SIGN_ALWAYS):
strategy = gpg.GPGStrategy(self._config_stack)
c.gpgsig = strategy.sign(c.as_raw_string(), gpg.MODE_DETACH)
self.store.add_object(c)
self.repository.commit_write_group()
self._new_revision_id = self._mapping.revision_id_foreign_to_bzr(c.id)
return self._new_revision_id
def export_commit(self, rev, tree_sha, parent_lookup, lossy,
verifiers):
"""Turn a Bazaar revision in to a Git commit
:param tree_sha: Tree sha for the commit
:param parent_lookup: Function for looking up the GIT sha equiv of a
bzr revision
:param lossy: Whether to store roundtripping information.
:param verifiers: Verifiers info
:return dulwich.objects.Commit represent the revision:
"""
from dulwich.objects import Commit, Tag
commit = Commit()
commit.tree = tree_sha
if not lossy:
metadata = CommitSupplement()
metadata.verifiers = verifiers
else:
metadata = None
parents = []
for p in rev.parent_ids:
try:
git_p = parent_lookup(p)
except KeyError:
git_p = None
if metadata is not None:
metadata.explicit_parent_ids = rev.parent_ids
if git_p is not None:
if len(git_p) != 40:
raise AssertionError("unexpected length for %r" % git_p)
parents.append(git_p)
commit.parents = parents
try:
encoding = rev.properties[u'git-explicit-encoding']
except KeyError:
encoding = rev.properties.get(u'git-implicit-encoding', 'utf-8')
try:
commit.encoding = rev.properties[u'git-explicit-encoding'].encode(
'ascii')
except KeyError:
pass
commit.committer = fix_person_identifier(rev.committer.encode(
encoding))
commit.author = fix_person_identifier(
rev.get_apparent_authors()[0].encode(encoding))
# TODO(jelmer): Don't use this hack.
long = getattr(__builtins__, 'long', int)
commit.commit_time = long(rev.timestamp)
if u'author-timestamp' in rev.properties:
commit.author_time = long(rev.properties[u'author-timestamp'])
else:
commit.author_time = commit.commit_time
commit._commit_timezone_neg_utc = (
u"commit-timezone-neg-utc" in rev.properties)
commit.commit_timezone = rev.timezone
commit._author_timezone_neg_utc = (
u"author-timezone-neg-utc" in rev.properties)
if u'author-timezone' in rev.properties:
commit.author_timezone = int(rev.properties[u'author-timezone'])
else:
commit.author_timezone = commit.commit_timezone
if u'git-gpg-signature' in rev.properties:
commit.gpgsig = rev.properties[u'git-gpg-signature'].encode(
'utf-8', 'surrogateescape')
commit.message = self._encode_commit_message(rev, rev.message,
encoding)
if not isinstance(commit.message, bytes):
raise TypeError(commit.message)
if metadata is not None:
try:
mapping_registry.parse_revision_id(rev.revision_id)
except errors.InvalidRevisionId:
metadata.revision_id = rev.revision_id
mapping_properties = set(
[u'author', u'author-timezone', u'author-timezone-neg-utc',
u'commit-timezone-neg-utc', u'git-implicit-encoding',
u'git-gpg-signature', u'git-explicit-encoding',
u'author-timestamp', u'file-modes'])
for k, v in rev.properties.items():
if k not in mapping_properties:
metadata.properties[k] = v
if not lossy and metadata:
if self.roundtripping:
commit.message = inject_bzr_metadata(commit.message, metadata,
encoding)
else:
raise NoPushSupport(
None, None, self, revision_id=rev.revision_id)
if not isinstance(commit.message, bytes):
raise TypeError(commit.message)
i = 0
propname = u'git-mergetag-0'
while propname in rev.properties:
commit.mergetag.append(Tag.from_string(rev.properties[propname]))
i += 1
propname = u'git-mergetag-%d' % i
if u'git-extra' in rev.properties:
commit.extra.extend(
[l.split(b' ', 1)
for l in rev.properties[u'git-extra'].splitlines()])
return commit
