def __init__(self,
binary='git',
gitdir=None,
worktree=None,
remote=None,
branch=None,
log=None):
"""Creates a git scm proxy that assumes the git repository is in the cwd by default.
binary: The path to the git binary to use, 'git' by default.
gitdir: The path to the repository's git metadata directory (typically '.git').
worktree: The path to the git repository working tree directory (typically '.').
remote: The default remote to use.
branch: The default remote branch to use.
log: A log object that supports debug, info, and warn methods.
"""
Scm.__init__(self)
self._gitcmd = binary
self._worktree = os.path.realpath(worktree or os.getcwd())
self._gitdir = os.path.realpath(gitdir) if gitdir else os.path.join(
self._worktree, '.git')
self._remote = remote
self._branch = branch
if log:
self._log = log
else:
from twitter.common import log as c_log
self._log = c_log
def changed_files(self, *, scm: Scm) -> List[str]:
"""Determines the files changed according to SCM/workspace and options."""
if self.diffspec:
return cast(List[str], scm.changes_in(self.diffspec, relative_to=get_buildroot()))
changes_since = self.since or scm.current_rev_identifier
return cast(
List[str],
scm.changed_files(
from_commit=changes_since, include_untracked=True, relative_to=get_buildroot()
),
)
def server_url(self):
git_output = self._check_output(['remote', '--verbose'], raise_type=Scm.LocalException)
origin_push_line = [line.split()[1] for line in git_output.splitlines()
if 'origin' in line and '(push)' in line]
if len(origin_push_line) != 1:
raise Scm.LocalException('Unable to find origin remote amongst: ' + git_output)
return origin_push_line[0]
def server_url(self):
git_output = self._check_output(['remote', '--verbose'], raise_type=Scm.LocalException)
def origin_urls():
for line in git_output.splitlines():
name, url, action = line.split()
if name == 'origin' and action == '(push)':
yield url
origins = list(origin_urls())
if len(origins) != 1:
raise Scm.LocalException("Unable to find remote named 'origin' that accepts pushes "
"amongst:\n{}".format(git_output))
return origins[0]
def __init__(self, binary='git', gitdir=None, worktree=None, remote=None, branch=None, log=None):
"""Creates a git scm proxy that assumes the git repository is in the cwd by default.
binary: The path to the git binary to use, 'git' by default.
gitdir: The path to the repository's git metadata directory (typically '.git').
worktree: The path to the git repository working tree directory (typically '.').
remote: The default remote to use.
branch: The default remote branch to use.
log: A log object that supports debug, info, and warn methods.
"""
Scm.__init__(self)
self._gitcmd = binary
self._worktree = os.path.realpath(worktree or os.getcwd())
self._gitdir = os.path.realpath(gitdir) if gitdir else os.path.join(self._worktree, '.git')
self._remote = remote
self._branch = branch
if log:
self._log = log
else:
from twitter.common import log as c_log
self._log = c_log
def _get_upstream(self):
"""Return the remote and remote merge branch for the current branch"""
if not self._remote or not self._branch:
branch = self.branch_name
if not branch:
raise Scm.LocalException('Failed to determine local branch')
def get_local_config(key):
value = self._check_output(['config', '--local', '--get', key],
raise_type=Scm.LocalException)
return value.strip()
self._remote = self._remote or get_local_config('branch.{}.remote'.format(branch))
self._branch = self._branch or get_local_config('branch.{}.merge'.format(branch))
return self._remote, self._branch
def server_url(self):
git_output = self._check_output(["remote", "--verbose"],
raise_type=Scm.LocalException)
def origin_urls():
for line in git_output.splitlines():
name, url, action = line.split()
if name == "origin" and action == "(push)":
yield url
origins = list(origin_urls())
if len(origins) != 1:
raise Scm.LocalException(
f"Unable to find remote named 'origin' that accepts pushes "
"amongst:\n{git_output}")
return origins[0]
def _get_upstream(self):
"""Return the remote and remote merge branch for the current branch."""
if not self._remote or not self._branch:
branch = self.branch_name
if not branch:
raise Scm.LocalException("Failed to determine local branch")
def get_local_config(key):
value = self._check_output(["config", "--local", "--get", key],
raise_type=Scm.LocalException)
return value.strip()
self._remote = self._remote or get_local_config(
f"branch.{branch}.remote")
self._branch = self._branch or get_local_config(
f"branch.{branch}.merge")
return self._remote, self._branch
