def UpdateSubmodules(self, remote=False):
with log.info('Updating submodules in %s...', self.path):
with Chdir(self.path, quiet=self.quiet):
if os.path.isfile('.gitmodules'):
more_flags = []
if remote:
more_flags.append('--remote')
cmd([
'git', 'submodule', 'update', '--init', '--recursive'
] + more_flags,
echo=not self.quiet,
critical=True)
def GetRepoState(self, remote=None, quiet=None):
if quiet is None:
quiet = self.quiet
self.current_branch = None
self.current_commit = None
if not os.path.isdir(self.path):
log.warn('Could not find %s.', self.path)
return
with Chdir(self.path, quiet=self.quiet):
if self.UpdateRemotes(remote, quiet=quiet):
self.current_branch = Git.GetBranch(quiet=not quiet)
self.current_commit = Git.GetCommit(short=False,
quiet=not quiet)
def Pull(self,
remote='origin',
branch='HEAD',
commit=None,
tag=None,
cleanup=False):
if branch == 'HEAD':
branch = self.remotes[remote].head_branch
if self.submodule:
log.error('Submodules should not call Pull!')
return
if not os.path.isdir(self.path):
cmd(['git', 'clone', self.remotes[remote].fetch_uri, self.path],
echo=not self.quiet or self.noisy_clone,
critical=True,
show_output=not self.quiet or self.noisy_clone,
env=self.noPasswordEnv)
with Chdir(self.path, quiet=self.quiet):
if cleanup:
cmd(['git', 'clean', '-fdx'],
echo=not self.quiet,
critical=True)
cmd(['git', 'reset', '--hard'],
echo=not self.quiet,
critical=True)
if self.current_branch != branch:
ref = 'remotes/{}/{}'.format(remote, branch)
cmd(['git', 'checkout', '-B', branch, ref, '--'],
echo=not self.quiet,
critical=True)
if tag is not None:
commit = self._resolveTagNoChdir(tag)
if commit is not None:
cmd(['git', 'checkout', commit],
echo=not self.quiet,
critical=True)
else:
if self.current_commit != self.remote_commit:
cmd([
'git', 'reset', '--hard', '{}/{}'.format(
remote, branch)
],
echo=not self.quiet,
critical=True)
if self.UsesLFS():
log.info('git-lfs detected!')
cmd(['git', 'lfs', 'pull'], echo=not self.quiet, critical=True)
return True
def GetRemoteState(self, remote='origin', branch='master'):
with Chdir(self.path, quiet=self.quiet):
ret = cmd_output(['git', 'fetch', '-q'], echo=not self.quiet)
if not ret:
return False
stdout, stderr = ret
for line in (stdout + stderr).split('\n'):
line = line.strip()
if line == '':
continue
if line.startswith('fatal:'):
log.error('[git] ' + line)
return False
remoteinfo = Git.LSRemote(remote, branch)
if remoteinfo is None:
return False
ref = 'refs/heads/' + branch
if ref in remoteinfo:
self.remote_commit = remoteinfo[ref]
return True
def Pull(self, remote='origin', branch='master', cleanup=False):
if not os.path.isdir(self.path):
cmd(['git', 'clone', self.remotes[remote], self.path],
echo=not self.quiet or self.noisy_clone,
critical=True,
show_output=not self.quiet or self.noisy_clone)
with Chdir(self.path, quiet=self.quiet):
if cleanup:
cmd(['git', 'clean', '-fdx'],
echo=not self.quiet,
critical=True)
cmd(['git', 'reset', '--hard'],
echo=not self.quiet,
critical=True)
if self.current_branch != branch:
ref = 'remotes/{}/{}'.format(remote, branch)
cmd(['git', 'checkout', '-B', branch, ref, '--'],
echo=not self.quiet,
critical=True)
if self.current_commit != self.remote_commit:
cmd(['git', 'reset', '--hard', '{}/{}'.format(remote, branch)],
echo=not self.quiet,
critical=True)
return True
def GetRemoteState(self, remote='origin', branch='HEAD', quiet=None):
if quiet is None:
quiet = self.quiet
with Chdir(self.path, quiet=self.quiet):
ret = cmd_output(
['git', 'fetch', '-q', '--all', '--prune', '--tags'],
echo=not quiet,
env=self.noPasswordEnv)
if not ret:
return False
stdout, stderr = ret
for line in (stdout + stderr).decode('utf-8').split('\n'):
# if not quiet:
# print(line)
line = line.strip()
if line == '':
continue
if line.startswith('fatal:'):
log.error('[git] ' + line)
return False
for _remote in self.remotes.values():
_remote.fetched = False
self.UpdateRemotes(remote=remote, quiet=quiet)
if branch == 'HEAD':
branch = self.remotes[remote].findBranch(branch)
remoteinfo = Git.LSRemote(remote, branch, quiet=quiet)
if remoteinfo is None:
return False
if branch == 'HEAD':
ref = 'HEAD'
elif '/' not in branch:
ref = 'refs/heads/' + branch
if ref in remoteinfo:
self.remote_commit = remoteinfo[ref]
return True
def GetRepoState(self):
with Chdir(self.path, quiet=self.quiet):
if self.UpdateRemotes():
self.current_branch = Git.GetBranch()
self.current_commit = Git.GetCommit(short=False)
def ResolveTag(self, tag):
with Chdir(self.path, quiet=self.quiet):
return self._resolveTagNoChdir(tag)