def validate(plugin_path, logger):
"""Validate a plugin
This will try to validate the plugin's archive is not corrupted.
A valid plugin is a wagon (http://github.com/cloudify-cosomo/wagon)
in the tar.gz format.
`PLUGIN_PATH` is the path to wagon archive to validate.
"""
logger.info('Validating plugin {0}...'.format(plugin_path))
wagon.validate(plugin_path)
logger.info('Plugin validated successfully')
def validate(plugin_path, logger):
"""Validate a plugin
This will try to validate the plugin's archive is not corrupted.
A valid plugin is a wagon (http://github.com/cloudify-cosomo/wagon)
in the tar.gz format.
`PLUGIN_PATH` is the path to wagon archive to validate.
"""
logger.info('Validating plugin {0}...'.format(plugin_path))
wagon.validate(plugin_path)
logger.info('Plugin validated successfully')
def _load_plugin_package_json(wagon_source):
if wagon.validate(wagon_source):
# wagon returns a list of validation issues.
raise manager_exceptions.InvalidPluginError(
'the provided wagon can not be read.')
return wagon.show(wagon_source)
def test_fail_validation_exclude_and_missing_wheel(self):
test_package = os.path.join('tests', 'resources', 'test-package')
requirement_files = [os.path.join(test_package, 'requirements.txt')]
archive_path = wagon.create(source=test_package,
requirement_files=requirement_files,
force=True)
archive_name = os.path.basename(archive_path)
tempdir = tempfile.mkdtemp()
try:
wagon._unzip(archive_name, tempdir)
wheels_dir = os.path.join(tempdir, 'test-package',
wagon.DEFAULT_WHEELS_PATH)
for wheel in os.listdir(wheels_dir):
if wheel.startswith('wheel'):
break
wheel_to_delete = os.path.join(wheels_dir, wheel)
os.remove(wheel_to_delete)
wagon._tar(os.path.join(tempdir, 'test-package'), archive_name)
result = wagon.validate(archive_name)
assert len(result) == 1
finally:
shutil.rmtree(tempdir, ignore_errors=True)
if os.path.isfile(archive_name):
os.remove(archive_name)
def test_fail_validate_in_nonexisting_venv(self, _):
result = wagon.validate(self.archive_path)
assert 'failed to install' in result[0]
assert len(result) == 1
def test_fail_validate_package_not_installed(self, _):
result = wagon.validate(self.archive_path)
assert 'failed to install' in result[0]
assert len(result) == 1
def test_create_with_validation_no_virtualenv_installed(self):
with pytest.raises(wagon.WagonError) as ex:
wagon.validate(self.archive_path)
assert 'virtualenv is not installed' in str(ex.value)
