def test_load_proof_extensions(self):
mocks = {
'validate_storage': None,
'validate_devices': None,
'validate_resources': None,
'validate_payloads': None,
}
for validator in mocks.keys():
patcher = patch('charmtools.charms.{}'.format(validator))
mocks[validator] = patcher.start()
self.addCleanup(patcher.stop)
self.write_metadata("{}")
with open(join(self.charm_dir, 'layer.yaml'), 'w') as f:
f.write(dedent("""
proof:
storage:
- name: ext
type: Boolean
devices:
- name: ext
type: Boolean
resources:
- name: ext
type: Boolean
payloads:
- name: ext
type: Boolean
"""))
charm = Charm(self.charm_dir, self.linter)
charm.proof()
for mock in mocks.values():
mock.assert_called_once_with({},
self.linter,
[{'name': 'ext',
'type': 'Boolean'}])
def test_valid_layer_yaml(self):
self.write_metadata("{}")
with open(join(self.charm_dir, 'layer.yaml'), 'w') as f:
f.write("valid: {}")
with patch.object(Charm, 'is_charm'):
charm = Charm(self.charm_dir, self.linter)
charm.proof()
assert not any(msg.startswith('W: cannot parse {}/layer.yaml: '
''.format(self.charm_dir))
for msg in self.linter.lint)
def test_valid_layer_yaml(self):
with open(join(self.charm_dir, 'metadata.yaml'), 'w') as f:
f.write("{}")
with open(join(self.charm_dir, 'layer.yaml'), 'w') as f:
f.write("valid: {}")
with patch.object(Charm, 'is_charm'):
charm = Charm(self.charm_dir, self.linter)
charm.proof()
assert not any(msg.startswith('W: cannot parse {}/layer.yaml: '
''.format(self.charm_dir))
for msg in self.linter.lint)
def proof(path, is_bundle, debug):
messages = []
exit_code = 0
path = os.path.abspath(path)
home_path = utils.get_home()
home_msg = ('For security reasons, only paths under '
'your home directory can be accessed')
if not home_path: # expansion failed
messages.append('Could not determine home directory')
messages.append(home_msg)
elif not path.startswith(home_path):
messages.append('The path {} is not under your '
'home directory'.format(path))
messages.append(home_msg)
if not os.access(path, os.R_OK):
messages.append('Unable to read from {}'.format(path))
exit_code = 200
return messages, exit_code
if not is_bundle:
try:
c = Charm(path)
except:
try:
c = Bundle(path, debug)
except Exception as e:
return ["FATAL: No bundle.yaml (Bundle) or metadata.yaml "
"(Charm) found, cannot proof"], 200
else:
try:
c = Bundle(path, debug)
except Exception as e:
return ["FATAL: %s" % e.message], 200
lint, err_code = c.proof()
return lint, err_code
def proof(path, is_bundle, debug):
messages = []
exit_code = 0
path = os.path.abspath(path)
if not os.access(path, os.R_OK):
messages.append('Unable to read from {}'.format(path))
exit_code = 200
return messages, exit_code
if not is_bundle:
try:
c = Charm(path)
except Exception:
try:
c = Bundle(path, debug)
except Exception as e:
return [
"FATAL: No bundle.yaml (Bundle) or metadata.yaml "
"(Charm) found, cannot proof"
], 200
else:
try:
c = Bundle(path, debug)
except Exception as e:
return ["FATAL: %s" % e.message], 200
lint, err_code = c.proof()
return lint, err_code
def test_load_proof_extensions(self):
mocks = {
'validate_storage': None,
'validate_devices': None,
'validate_resources': None,
'validate_payloads': None,
}
for validator in mocks.keys():
patcher = patch('charmtools.charms.{}'.format(validator))
mocks[validator] = patcher.start()
self.addCleanup(patcher.stop)
with open(join(self.charm_dir, 'metadata.yaml'), 'w') as f:
f.write("{}")
with open(join(self.charm_dir, 'layer.yaml'), 'w') as f:
f.write(dedent("""
proof:
storage:
- name: ext
type: Boolean
devices:
- name: ext
type: Boolean
resources:
- name: ext
type: Boolean
payloads:
- name: ext
type: Boolean
"""))
charm = Charm(self.charm_dir, self.linter)
charm.proof()
for mock in mocks.values():
mock.assert_called_once_with({},
self.linter,
[{'name': 'ext',
'type': 'Boolean'}])