def unpack(self, update=False, dryrun=False, nodeps=False, config=None):
"""
Unpacks a Nulecule application from a Nulecule image to a path
or load a Nulecule that already exists locally.
Args:
update (bool): Update existing Nulecule application in
app_path, if True
dryrun (bool): Do not make any change to the host system
nodeps (bool): Do not unpack external dependencies
config (dict): Config data, if any, to use for unpacking
Returns:
A Nulecule instance.
"""
logger.debug('Request to unpack to %s to %s' %
(self.image, self.app_path))
# If the user provided an image then unpack it and return the
# resulting Nulecule. Else, load from existing path
if self.image:
return Nulecule.unpack(self.image,
self.app_path,
config=config,
nodeps=nodeps,
dryrun=dryrun,
update=update)
else:
return Nulecule.load_from_path(self.app_path,
dryrun=dryrun,
config=config)
def unpack(self, update=False, dryrun=False, nodeps=False, config=None):
"""
Unpacks a Nulecule application from a Nulecule image to a path
or load a Nulecule that already exists locally.
Args:
update (bool): Update existing Nulecule application in
app_path, if True
dryrun (bool): Do not make any change to the host system
nodeps (bool): Do not unpack external dependencies
config (dict): Config data, if any, to use for unpacking
Returns:
A Nulecule instance.
"""
logger.debug("Request to unpack to %s to %s" % (self.image, self.app_path))
# If the user provided an image then unpack it and return the
# resulting Nulecule. Else, load from existing path
if self.image:
return Nulecule.unpack(
self.image, self.app_path, config=config, nodeps=nodeps, dryrun=dryrun, update=update
)
else:
return Nulecule.load_from_path(self.app_path, dryrun=dryrun, config=config)
def stop(self, cli_provider, **kwargs):
"""
Stops a running Nulecule application.
Args:
cli_provider (str): Provider running the Nulecule application
kwargs (dict): Extra keyword arguments
"""
# For stop we use the generated answer file from the run
self.answers = Utils.loadAnswers(os.path.join(self.app_path, ANSWERS_RUNTIME_FILE))
dryrun = kwargs.get("dryrun") or False
self.nulecule = Nulecule.load_from_path(self.app_path, config=self.answers, dryrun=dryrun)
self.nulecule.load_config(config=self.answers)
self.nulecule.render(cli_provider, dryrun=dryrun)
self.nulecule.stop(cli_provider, dryrun)
def stop(self, **kwargs):
"""
Stops a running Nulecule application.
Args:
kwargs (dict): Extra keyword arguments
"""
# For stop we use the generated answer file from the run
self.answers_file = os.path.join(self.app_path, ANSWERS_RUNTIME_FILE)
self._process_answers()
dryrun = kwargs.get("dryrun") or False
self.nulecule = Nulecule.load_from_path(self.app_path, config=self.config, dryrun=dryrun)
self.nulecule.load_config()
self.nulecule.render(self.nulecule.config.get("provider"), dryrun=dryrun)
self.nulecule.stop(self.nulecule.config.get("provider"), dryrun)
def stop(self, cli_provider, **kwargs):
"""
Stops a running Nulecule application.
Args:
cli_provider (str): Provider running the Nulecule application
kwargs (dict): Extra keyword arguments
"""
self.answers = Utils.loadAnswers(
os.path.join(self.app_path, ANSWERS_RUNTIME_FILE))
dryrun = kwargs.get('dryrun') or False
self.nulecule = Nulecule.load_from_path(self.app_path,
config=self.answers,
dryrun=dryrun)
self.nulecule.load_config(config=self.answers)
self.nulecule.render(cli_provider, dryrun=dryrun)
self.nulecule.stop(cli_provider, dryrun)
def stop(self, cli_provider, **kwargs):
"""
Stops a running Nulecule application.
Args:
cli_provider (str): Provider running the Nulecule application
kwargs (dict): Extra keyword arguments
"""
# For stop we use the generated answer file from the run
self.answers_file = os.path.join(self.app_path, ANSWERS_RUNTIME_FILE)
self._process_answers()
dryrun = kwargs.get('dryrun') or False
self.nulecule = Nulecule.load_from_path(
self.app_path, config=self.answers, dryrun=dryrun)
self.nulecule.load_config(config=self.answers)
self.nulecule.render(cli_provider, dryrun=dryrun)
self.nulecule.stop(cli_provider, dryrun)
def test_invalid_nulecule_format(self):
n = Nulecule('some-id', '0.0.2', {}, [], 'some/path')
with pytest.raises(NuleculeException):
n.load_from_path(src=os.path.dirname(__file__) +
'/invalid_nulecule/')
def test_missing_nulecule(self):
n = Nulecule('some-id', '0.0.2', {}, [], 'some/path')
with pytest.raises(NuleculeException):
n.load_from_path(src='foo/bar')
def test_invalid_nulecule_format(self):
n = Nulecule("some-id", "0.0.2", {}, [], "some/path")
with pytest.raises(NuleculeException):
n.load_from_path(src=os.path.dirname(__file__) + "/invalid_nulecule/")
def test_missing_nulecule(self):
n = Nulecule("some-id", "0.0.2", {}, [], "some/path")
with pytest.raises(NuleculeException):
n.load_from_path(src="foo/bar")
def get_answers(nulecule_path):
nulecule = Nulecule.load_from_path(nulecule_path)
nulecule.config = Config()
nulecule.load_config(skip_asking=True)
return nulecule.config.runtime_answers()
def test_invalid_nulecule_format(self):
n = Nulecule('some-id', '0.0.2', {}, [], 'some/path')
with pytest.raises(NuleculeException):
n.load_from_path(src=os.path.dirname(__file__) + '/invalid_nulecule/')
def test_missing_nulecule(self):
n = Nulecule('some-id', '0.0.2', {}, [], 'some/path')
with pytest.raises(NuleculeException):
n.load_from_path(src='foo/bar')
