def exit(self, status=0, message=None):
if not message is None:
Logger.error(message)
if status == 0:
raise ArgParserExitNoError()
else:
raise ArgParserError()
def _exec_with_lock(self, exec_method, *method_args):
lock_file = _os.path.join(self._repo_buddy_dir, 'lock')
if not _os.path.isdir(self._repo_buddy_dir):
# Create the .repobuddy directory if it does not exist already
try:
_os.mkdir(self._repo_buddy_dir)
except OSError as err:
raise CommandHandlerError('Error: ' + str(err))
else:
Logger.debug('Found an existing .repobuddy directory...')
try:
# Acquire the lock before doing anything else
with FileLock(lock_file):
Logger.debug('Lock \'' + lock_file + '\' acquired')
exec_method(*method_args)
except FileLockError as err:
# If it is a timeout error, it could be one of the following:
# *** another instance of repobuddy is running
# *** repobuddy was killed earlier without releasing the lock file
if err.isTimeOut:
raise CommandHandlerError(
'Error: Lock file ' + lock_file + ' already exists\n' +
'Is another instance of repobuddy running ?')
else:
raise CommandHandlerError(str(err))
except GitWrapperError as err:
raise CommandHandlerError('Error: Git said => ' + str(err))
return
def _exec_with_lock(self, exec_method, *method_args):
lock_file = _os.path.join(self._repo_buddy_dir, 'lock')
if not _os.path.isdir(self._repo_buddy_dir):
# Create the .repobuddy directory if it does not exist already
try:
_os.mkdir(self._repo_buddy_dir)
except OSError as err:
raise CommandHandlerError('Error: ' + str(err))
else:
Logger.debug('Found an existing .repobuddy directory...')
try:
# Acquire the lock before doing anything else
with FileLock(lock_file):
Logger.debug('Lock \'' + lock_file + '\' acquired')
exec_method(*method_args)
except FileLockError as err:
# If it is a timeout error, it could be one of the following:
# *** another instance of repobuddy is running
# *** repobuddy was killed earlier without releasing the lock file
if err.isTimeOut:
raise CommandHandlerError(
'Error: Lock file ' + lock_file + ' already exists\n' +
'Is another instance of repobuddy running ?')
else:
raise CommandHandlerError(str(err))
except GitWrapperError as err:
raise CommandHandlerError('Error: Git said => ' + str(err))
return
def exit(self, status=0, message=None):
if not message is None:
Logger.error(message)
if status == 0:
raise ArgParserExitNoError()
else:
raise ArgParserError()
def exec_command(cls, command, base_dir, debug_output=True):
Logger.msg('>> ' + ' '.join(command))
try:
if debug_output:
proc = _subprocess.Popen(command, cwd=base_dir)
else:
proc = _subprocess.Popen(command,
cwd=base_dir,
stdout=open(_os.devnull, 'w'),
stderr=_subprocess.STDOUT)
proc.communicate()
return_code = proc.wait()
if return_code != 0:
raise ShellError('Command \'%s\' failed!' % command)
except (OSError, IOError) as err:
raise ShellError(str(err))
return
def _exec_git(self,
command,
capture_std_out=False,
capture_std_err=False,
is_clone=False):
if is_clone:
git_command = _shlex.split('git ' + command)
else:
git_command = _shlex.split(
'git --work-tree=. --git-dir=.git ' + command)
Logger.debug('Exec: git %s' % command)
try:
kwargs = {}
if capture_std_out:
kwargs['stdout'] = _subprocess.PIPE
if capture_std_err:
kwargs['stderr'] = _subprocess.PIPE
proc = _subprocess.Popen(
git_command,
cwd=self._base_dir,
**kwargs)
(out_msg, err_msg) = proc.communicate()
return_code = proc.wait()
if return_code != 0:
if capture_std_err:
raise GitWrapperError(
'Command \'git %s\' failed' % command,
is_git_error=True,
git_error_msg=err_msg.rstrip())
else:
raise GitWrapperError(
'Command \'git %s\' failed' % command,
is_git_error=True)
if capture_std_out and capture_std_err:
return (out_msg.rstrip(), err_msg.rstrip())
elif capture_std_out:
return out_msg.rstrip()
elif capture_std_err:
return err_msg.rstrip()
except OSError as err:
raise GitWrapperError(str(err), is_git_error=False)
return
def run_repobuddy():
# Initialize the Command Handler core
command_handler = CommandHandler()
handlers = command_handler.get_handlers()
# Parse the command line arguments and invoke the handler
arg_parser = ArgParser(handlers)
try:
arg_parser.parse(_sys.argv[1:])
except (CommandHandlerError, ArgParserError) as err:
err_msg = str(err)
if not err_msg is "None":
Logger.error(err_msg)
_sys.exit(1)
except ArgParserExitNoError:
pass
_sys.exit(0)
def run_repobuddy():
# Initialize the Command Handler core
command_handler = CommandHandler()
handlers = command_handler.get_handlers()
# Parse the command line arguments and invoke the handler
arg_parser = ArgParser(handlers)
try:
arg_parser.parse(_sys.argv[1:])
except (CommandHandlerError, ArgParserError) as err:
err_msg = str(err)
if not err_msg is 'None':
Logger.error(err_msg)
_sys.exit(1)
except ArgParserExitNoError:
pass
_sys.exit(0)
def _exec_git(self,
command,
capture_std_out=False,
capture_std_err=False,
is_clone=False):
if is_clone:
git_command = _shlex.split('git ' + command)
else:
git_command = _shlex.split('git --work-tree=. --git-dir=.git ' +
command)
Logger.debug('Exec: git %s' % command)
try:
kwargs = {}
if capture_std_out:
kwargs['stdout'] = _subprocess.PIPE
if capture_std_err:
kwargs['stderr'] = _subprocess.PIPE
proc = _subprocess.Popen(git_command, cwd=self._base_dir, **kwargs)
(out_msg, err_msg) = proc.communicate()
return_code = proc.wait()
if return_code != 0:
if capture_std_err:
raise GitWrapperError('Command \'git %s\' failed' %
command,
is_git_error=True,
git_error_msg=err_msg.rstrip())
else:
raise GitWrapperError('Command \'git %s\' failed' %
command,
is_git_error=True)
if capture_std_out and capture_std_err:
return (out_msg.rstrip(), err_msg.rstrip())
elif capture_std_out:
return out_msg.rstrip()
elif capture_std_err:
return err_msg.rstrip()
except OSError as err:
raise GitWrapperError(str(err), is_git_error=False)
return
def exec_command(cls, command, base_dir, debug_output=True):
Logger.msg('>> ' + ' '.join(command))
try:
if debug_output:
proc = _subprocess.Popen(
command,
cwd=base_dir)
else:
proc = _subprocess.Popen(
command,
cwd=base_dir,
stdout=open(_os.devnull, 'w'),
stderr=_subprocess.STDOUT)
proc.communicate()
return_code = proc.wait()
if return_code != 0:
raise ShellError('Command \'%s\' failed!' % command)
except (OSError, IOError) as err:
raise ShellError(str(err))
return
def run_tests():
test_dir = _os.path.join(_os.getcwd(), 'testing-ground')
git_wrapper_tests = GitWrapperTestSuite(test_dir).get_test_suite()
test_output = _cStringIO.StringIO()
runner = _unittest.TextTestRunner(
stream=test_output,
verbosity=2)
runner.run(git_wrapper_tests)
Logger.msg('\n')
Logger.msg('#' * 80)
Logger.msg(test_output.getvalue())
Logger.msg('#' * 80)
def _display_help_status(self):
Logger.msg(self._status_command_parser.format_help())
return
def _display_help_init(self):
Logger.msg(self._init_command_parser.format_help())
return
def _print_message(self, message, file_handle=None):
if message:
if file_handle is None:
Logger.error('Writing to stderr - file is None')
Logger.msg(message)
return
def _display_help_status(self):
Logger.msg(self._status_command_parser.format_help())
return
def _exec_status(self):
if not self._is_client_initialized():
raise CommandHandlerError(
'Error: Uninitialized client, ' +
'please run init to initialize the client first')
# Parse the manifest XML
self._parse_manifest_xml()
# Get the client spec name from client info
client = self._get_client_spec(self._get_client_info())
# Process each repo in the Client Spec
for repo in client.repo_list:
git = GitWrapper(_os.path.join(self._current_dir,
repo.destination))
Logger.msg('####################################################')
Logger.msg('Repo: ' + repo.destination)
Logger.msg('Remote URL: ' + repo.url)
git.update_index()
current_branch = git.get_current_branch()
dirty = False
if current_branch is None:
current_branch = 'Detached HEAD'
if current_branch != repo.branch:
Logger.msg('Original Branch: ' + repo.branch)
Logger.msg('Current Branch: ' + current_branch + '\n')
else:
Logger.msg('Branch: ' + repo.branch + '\n')
untracked_files = git.get_untracked_files()
if len(untracked_files) != 0:
Logger.msg('Untracked Files: \n' + '\n'.join(untracked_files) +
'\n')
dirty = True
unstaged_files = git.get_unstaged_files()
if len(unstaged_files) != 0:
Logger.msg('Unstaged Files: \n' + '\n'.join(unstaged_files) +
'\n')
dirty = True
uncommitted_staged_files = git.get_uncommitted_staged_files()
if len(uncommitted_staged_files) != 0:
Logger.msg('Uncommitted Changes: \n' +
'\n'.join(uncommitted_staged_files) + '\n')
dirty = True
if not dirty:
Logger.msg('No uncommitted changes')
Logger.msg('####################################################')
return
def _print_message(self, message, file_handle=None):
if message:
if file_handle is None:
Logger.error('Writing to stderr - file is None')
Logger.msg(message)
return
def _display_help_init(self):
Logger.msg(self._init_command_parser.format_help())
return
def _exec_status(self):
if not self._is_client_initialized():
raise CommandHandlerError(
'Error: Uninitialized client, ' +
'please run init to initialize the client first')
# Parse the manifest XML
self._parse_manifest_xml()
# Get the client spec name from client info
client = self._get_client_spec(self._get_client_info())
# Process each repo in the Client Spec
for repo in client.repo_list:
git = GitWrapper(
_os.path.join(self._current_dir,
repo.destination))
Logger.msg('####################################################')
Logger.msg('Repo: ' + repo.destination)
Logger.msg('Remote URL: ' + repo.url)
git.update_index()
current_branch = git.get_current_branch()
dirty = False
if current_branch is None:
current_branch = 'Detached HEAD'
if current_branch != repo.branch:
Logger.msg('Original Branch: ' + repo.branch)
Logger.msg('Current Branch: ' + current_branch + '\n')
else:
Logger.msg('Branch: ' + repo.branch + '\n')
untracked_files = git.get_untracked_files()
if len(untracked_files) != 0:
Logger.msg(
'Untracked Files: \n' + '\n'.join(untracked_files) + '\n')
dirty = True
unstaged_files = git.get_unstaged_files()
if len(unstaged_files) != 0:
Logger.msg(
'Unstaged Files: \n' + '\n'.join(unstaged_files) + '\n')
dirty = True
uncommitted_staged_files = git.get_uncommitted_staged_files()
if len(uncommitted_staged_files) != 0:
Logger.msg('Uncommitted Changes: \n' +
'\n'.join(uncommitted_staged_files) + '\n')
dirty = True
if not dirty:
Logger.msg('No uncommitted changes')
Logger.msg('####################################################')
return
