def to_bytes(self):
output = []
for maybe_text in self.output:
if maybe_text:
output.append(
b'\n ' +
five.to_bytes(maybe_text).replace(b'\n', b'\n '), )
else:
output.append(b'(none)')
return b''.join((
five.to_bytes(
'Command: {!r}\n'
'Return code: {}\n'
'Expected return code: {}\n'.format(
self.cmd,
self.returncode,
self.expected_returncode,
), ),
b'Output: ',
output[0],
b'\n',
b'Errors: ',
output[1],
b'\n',
))
def _log_and_exit(msg, exc, formatted, write_fn=sys_stdout_write_wrapper):
error_msg = '{0}: {1}: {2}\n'.format(msg, type(exc).__name__, exc)
write_fn(error_msg)
write_fn('Check the log at ~/.pre-commit/pre-commit.log\n')
store = Store()
store.require_created()
with io.open(os.path.join(store.directory, 'pre-commit.log'), 'wb') as log:
log.write(five.to_bytes(error_msg))
log.write(five.to_bytes(formatted) + b'\n')
raise PreCommitSystemExit(1)
def _log_and_exit(msg, exc, formatted):
error_msg = b''.join((
five.to_bytes(msg), b': ',
five.to_bytes(type(exc).__name__), b': ',
_to_bytes(exc), b'\n',
))
output.write(error_msg)
output.write_line('Check the log at ~/.pre-commit/pre-commit.log')
store = Store()
store.require_created()
with io.open(os.path.join(store.directory, 'pre-commit.log'), 'wb') as log:
output.write(error_msg, stream=log)
output.write_line(formatted, stream=log)
raise PreCommitSystemExit(1)
def _log_and_exit(msg, exc, formatted):
error_msg = b''.join((
five.to_bytes(msg), b': ',
five.to_bytes(type(exc).__name__), b': ',
_to_bytes(exc), b'\n',
))
output.write(error_msg)
store = Store()
log_path = os.path.join(store.directory, 'pre-commit.log')
output.write_line('Check the log at {}'.format(log_path))
with open(log_path, 'wb') as log:
output.write(error_msg, stream=log)
output.write_line(formatted, stream=log)
raise SystemExit(1)
def _log_and_exit(msg, exc, formatted):
error_msg = b''.join((
five.to_bytes(msg), b': ',
five.to_bytes(type(exc).__name__), b': ',
_to_bytes(exc), b'\n',
))
output.write(error_msg)
output.write_line('Check the log at ~/.pre-commit/pre-commit.log')
store = Store()
store.require_created()
with open(os.path.join(store.directory, 'pre-commit.log'), 'wb') as log:
output.write(error_msg, stream=log)
output.write_line(formatted, stream=log)
raise PreCommitSystemExit(1)
def test_versioned_python_hook(tempdir_factory, store):
_test_hook_repo(
tempdir_factory, store, 'python3_hooks_repo',
'python3-hook',
[os.devnull],
b"3.5\n['" + five.to_bytes(os.devnull) + b"']\nHello World\n",
)
def test_versioned_python_hook(tempdir_factory, store):
_test_hook_repo(
tempdir_factory, store, 'python3_hooks_repo',
'python3-hook',
[os.devnull],
b"3.5\n['" + five.to_bytes(os.devnull) + b"']\nHello World\n",
)
def test_python_hook_weird_setup_cfg(in_git_dir, tempdir_factory, store):
in_git_dir.join('setup.cfg').write('[install]\ninstall_scripts=/usr/sbin')
_test_hook_repo(
tempdir_factory, store, 'python_hooks_repo',
'foo', [os.devnull],
b"['" + five.to_bytes(os.devnull) + b"']\nHello World\n",
)
def test_python_venv(tempdir_factory, store): # pragma: no cover (no venv)
_test_hook_repo(
tempdir_factory,
store,
'python_venv_hooks_repo',
'foo',
[os.devnull],
b"['" + five.to_bytes(os.devnull) + b"']\nHello World\n",
)
def test_python_hook(tempdir_factory, store):
_test_hook_repo(
tempdir_factory,
store,
'python_hooks_repo',
'foo',
[os.devnull],
b"['" + five.to_bytes(os.devnull) + b"']\nHello World\n",
)
def test_python_hook(tempdir_factory, store):
_test_hook_repo(
tempdir_factory,
store,
"python_hooks_repo",
"foo",
[os.devnull],
b"['" + five.to_bytes(os.devnull) + b"']\nHello World\n",
)
def test_python_hook_weird_setup_cfg(tempdir_factory, store):
path = git_dir(tempdir_factory)
with cwd(path):
with io.open('setup.cfg', 'w') as setup_cfg:
setup_cfg.write('[install]\ninstall_scripts=/usr/sbin\n')
_test_hook_repo(
tempdir_factory, store, 'python_hooks_repo', 'foo', [os.devnull],
b"['" + five.to_bytes(os.devnull) + b"']\nHello World\n")
def test_python_hook_weird_setup_cfg(tempdir_factory, store):
path = git_dir(tempdir_factory)
with cwd(path):
with io.open('setup.cfg', 'w') as setup_cfg:
setup_cfg.write('[install]\ninstall_scripts=/usr/sbin\n')
_test_hook_repo(
tempdir_factory, store, 'python_hooks_repo',
'foo', [os.devnull],
b"['" + five.to_bytes(os.devnull) + b"']\nHello World\n"
)
def _log_and_exit(msg, exc, formatted):
error_msg = b''.join((
five.to_bytes(msg),
b': ',
five.to_bytes(type(exc).__name__),
b': ',
_to_bytes(exc),
))
output.write_line(error_msg)
store = Store()
log_path = os.path.join(store.directory, 'pre-commit.log')
output.write_line('Check the log at {}'.format(log_path))
with open(log_path, 'wb') as log:
def _log_line(*s): # type: (*str) -> None
output.write_line(*s, stream=log)
_log_line('### version information')
_log_line()
_log_line('```')
_log_line('pre-commit version: {}'.format(C.VERSION))
_log_line('sys.version:')
for line in sys.version.splitlines():
_log_line(' {}'.format(line))
_log_line('sys.executable: {}'.format(sys.executable))
_log_line('os.name: {}'.format(os.name))
_log_line('sys.platform: {}'.format(sys.platform))
_log_line('```')
_log_line()
_log_line('### error information')
_log_line()
_log_line('```')
_log_line(error_msg)
_log_line('```')
_log_line()
_log_line('```')
_log_line(formatted)
_log_line('```')
raise SystemExit(1)
def to_bytes(self):
output = []
for maybe_text in self.output:
if maybe_text:
output.append(
b'\n ' +
five.to_bytes(maybe_text).replace(b'\n', b'\n ')
)
else:
output.append(b'(none)')
return b''.join((
five.to_bytes(
'Command: {0!r}\n'
'Return code: {1}\n'
'Expected return code: {2}\n'.format(
self.cmd, self.returncode, self.expected_returncode
)
),
b'Output: ', output[0], b'\n',
b'Errors: ', output[1], b'\n',
))
def write_line(s=None, stream=stdout_byte_stream, logfile_name=None):
output_streams = [stream]
if logfile_name:
ctx = open(logfile_name, 'ab')
output_streams.append(ctx)
else:
ctx = noop_context()
with ctx:
for output_stream in output_streams:
if s is not None:
output_stream.write(five.to_bytes(s))
output_stream.write(b'\n')
output_stream.flush()
def write_line(s=None, stream=stdout_byte_stream, logfile_name=None):
output_streams = [stream]
if logfile_name:
ctx = open(logfile_name, 'ab')
output_streams.append(ctx)
else:
ctx = noop_context()
with ctx:
for output_stream in output_streams:
if s is not None:
output_stream.write(five.to_bytes(s))
output_stream.write(b'\n')
output_stream.flush()
def sys_stdout_write_wrapper(s, stream=stdout_byte_stream):
stream.write(five.to_bytes(s))
def test_python_hook(tmpdir_factory, store):
_test_hook_repo(
tmpdir_factory, store, 'python_hooks_repo',
'foo', [os.devnull],
b"['" + five.to_bytes(os.devnull) + b"']\nHello World\n"
)
def write_line(s=None, stream=stdout_byte_stream):
if s is not None:
stream.write(five.to_bytes(s))
stream.write(b'\n')
stream.flush()
def md5(s): # pragma: windows no cover
return hashlib.md5(five.to_bytes(s)).hexdigest()
def write(s, stream=stdout_byte_stream):
stream.write(five.to_bytes(s))
stream.flush()
def sys_stdout_write_wrapper(s, stream=stdout_byte_stream):
stream.write(five.to_bytes(s))
def write(s, stream=stdout_byte_stream):
stream.write(five.to_bytes(s))
stream.flush()
def md5(s): # pragma: windows no cover
return hashlib.md5(five.to_bytes(s)).hexdigest()
