def run_svn_command(self, wire, cmd, **opts):
path = wire.get('path', None)
if path and os.path.isdir(path):
opts['cwd'] = path
safe_call = False
if '_safe' in opts:
safe_call = True
svnenv = os.environ.copy()
svnenv.update(opts.pop('extra_env', {}))
_opts = {'env': svnenv, 'shell': False}
try:
_opts.update(opts)
p = subprocessio.SubprocessIOChunker(cmd, **_opts)
return ''.join(p), ''.join(p.error)
except (EnvironmentError, OSError) as err:
cmd = ' '.join(cmd) # human friendly CMD
tb_err = ("Couldn't run svn command (%s).\n"
"Original error was:%s\n"
"Call options:%s\n" % (cmd, err, _opts))
log.exception(tb_err)
if safe_call:
return '', err
else:
raise exceptions.VcsException()(tb_err)
def wrapper(*args, **kwargs):
try:
return func(*args, **kwargs)
except (ChecksumMismatch, WrongObjectException, MissingCommitError,
ObjectMissing) as e:
raise exceptions.LookupException(e.message)
except (HangupException, UnexpectedCommandError) as e:
raise exceptions.VcsException(e.message)
def _handle_exception(result):
exception_class = result.get('exception')
if exception_class == 'HTTPLockedRC':
raise exceptions.RepositoryLockedException(*result['exception_args'])
elif exception_class == 'RepositoryError':
raise exceptions.VcsException(*result['exception_args'])
elif exception_class:
raise Exception('Got remote exception "%s" with args "%s"' %
(exception_class, result['exception_args']))
def bulk_request(self, wire, rev, pre_load):
result = {}
for attr in pre_load:
try:
method = self._bulk_methods[attr]
result[attr] = method(wire, rev)
except KeyError:
raise exceptions.VcsException(
'Unknown bulk attribute: "%s"' % attr)
return result
def _bulk_request(_repo_id, _rev, _pre_load):
result = {}
for attr in pre_load:
try:
method = self._bulk_methods[attr]
args = [wire, rev]
result[attr] = method(*args)
except KeyError as e:
raise exceptions.VcsException(e)(
"Unknown bulk attribute: %s" % attr)
return result
def run_git_command(self, wire, cmd, **opts):
path = wire.get('path', None)
if path and os.path.isdir(path):
opts['cwd'] = path
if '_bare' in opts:
_copts = []
del opts['_bare']
else:
_copts = [
'-c',
'core.quotepath=false',
]
safe_call = False
if '_safe' in opts:
# no exc on failure
del opts['_safe']
safe_call = True
if '_copts' in opts:
_copts.extend(opts['_copts'] or [])
del opts['_copts']
gitenv = os.environ.copy()
gitenv.update(opts.pop('extra_env', {}))
# need to clean fix GIT_DIR !
if 'GIT_DIR' in gitenv:
del gitenv['GIT_DIR']
gitenv['GIT_CONFIG_NOGLOBAL'] = '1'
gitenv['GIT_DISCOVERY_ACROSS_FILESYSTEM'] = '1'
cmd = [settings.GIT_EXECUTABLE] + _copts + cmd
_opts = {'env': gitenv, 'shell': False}
proc = None
try:
_opts.update(opts)
proc = subprocessio.SubprocessIOChunker(cmd, **_opts)
return ''.join(proc), ''.join(proc.error)
except (EnvironmentError, OSError) as err:
cmd = ' '.join(cmd) # human friendly CMD
tb_err = ("Couldn't run git command (%s).\n"
"Original error was:%s\n"
"Call options:%s\n" % (cmd, err, _opts))
log.exception(tb_err)
if safe_call:
return '', err
else:
raise exceptions.VcsException()(tb_err)
finally:
if proc:
proc.close()
def bulk_request(self, wire, rev, pre_load):
result = {}
for attr in pre_load:
try:
method = self._bulk_methods[attr]
args = [wire, rev]
if attr == "date":
args.extend(["commit_time", "commit_timezone"])
elif attr in ["author", "message", "parents"]:
args.append(attr)
result[attr] = method(*args)
except KeyError:
raise exceptions.VcsException("Unknown bulk attribute: %s" %
attr)
return result
def _handle_exception(result):
exception_class = result.get('exception')
exception_traceback = result.get('exception_traceback')
if exception_traceback:
log.error('Got traceback from remote call:%s', exception_traceback)
if exception_class == 'HTTPLockedRC':
raise exceptions.RepositoryLockedException()(*result['exception_args'])
elif exception_class == 'HTTPBranchProtected':
raise exceptions.RepositoryBranchProtectedException()(*result['exception_args'])
elif exception_class == 'RepositoryError':
raise exceptions.VcsException()(*result['exception_args'])
elif exception_class:
raise Exception('Got remote exception "%s" with args "%s"' %
(exception_class, result['exception_args']))
def wrapper(*args, **kwargs):
try:
return func(*args, **kwargs)
except (
ChecksumMismatch,
WrongObjectException,
MissingCommitError,
ObjectMissing,
) as e:
exc = exceptions.LookupException(org_exc=e)
raise exc(safe_str(e))
except (HangupException, UnexpectedCommandError) as e:
exc = exceptions.VcsException(org_exc=e)
raise exc(safe_str(e))
except Exception as e:
# NOTE(marcink): becuase of how dulwich handles some exceptions
# (KeyError on empty repos), we cannot track this and catch all
# exceptions, it's an exceptions from other handlers
#if not hasattr(e, '_vcs_kind'):
#log.exception("Unhandled exception in git remote call")
#raise_from_original(exceptions.UnhandledException)
raise