def CreateReusableConfigResourceSpec(associated_resource):
"""Create a resource spec for a ReusableConfig.
Defaults to the predefined project for reusable configs.
Args:
associated_resource: The name of the resource that this reusable config
is associated with. This will be used in the helptext.
Returns:
A concepts.ResourceSpec for a reusable config.
"""
# For now, reusable configs exist in a single project.
location_fallthrough = deps.Fallthrough(
function=lambda: '',
hint='location will default to the same location as the {}'.format(
associated_resource),
active=False,
plural=False)
project_fallthrough = deps.Fallthrough(
function=lambda: api_constants.PREDEFINED_REUSABLE_CONFIG_PROJECT,
hint='project will default to {}'.format(
api_constants.PREDEFINED_REUSABLE_CONFIG_PROJECT),
active=False,
plural=False)
return concepts.ResourceSpec(
'privateca.projects.locations.reusableConfigs',
resource_name='reusable config',
reusableConfigsId=ReusableConfigAttributeConfig(),
locationsId=LocationAttributeConfig(fallthroughs=[location_fallthrough]),
projectsId=ProjectAttributeConfig(fallthroughs=[project_fallthrough]))
def testInitializeWithAnchor(self, proj_value, case_value, shelf_value,
book_value, expected):
book_fallthrough = deps.Fallthrough(lambda: book_value,
'h',
active=True)
fallthroughs_map = {
'project': [
deps.FullySpecifiedAnchorFallthrough(book_fallthrough,
self.book_collection,
'projectsId'),
deps.Fallthrough(lambda: proj_value, 'h', active=True)
],
'case': [
deps.FullySpecifiedAnchorFallthrough(book_fallthrough,
self.book_collection,
'casesId'),
deps.Fallthrough(lambda: case_value, 'h', active=True)
],
'shelf': [
deps.FullySpecifiedAnchorFallthrough(book_fallthrough,
self.book_collection,
'shelvesId'),
deps.Fallthrough(lambda: shelf_value, 'h')
],
'book': [book_fallthrough]
}
self.assertEqual(
expected,
self.resource.Initialize(fallthroughs_map).result.RelativeName())
def testParsePluralAnchorFallthroughMultiple(
self, is_multitype, fallthrough_value, args, expected):
"""Tests plural resource args parse when there's an anchor fallthrough."""
spec = copy.deepcopy(
self.SetUpFallthroughSpec(
deps.Fallthrough(lambda: ['xyz'], hint='h'),
is_multitype=is_multitype))
fallthrough = deps.Fallthrough(lambda: fallthrough_value, hint='h',
active=True)
for attribute in spec.attributes:
if attribute.name == 'book':
attribute.fallthroughs = [fallthrough] + attribute.fallthroughs
resource = self.PresentationSpecType(is_multitype=is_multitype)(
'--books',
spec,
'Group Help',
prefixes=False,
plural=True,
flag_name_overrides={'project': '--book-project'}
)
concept_parser = concept_parsers.ConceptParser([resource])
concept_parser.AddToParser(self.parser)
namespace = self.parser.parser.parse_args(args)
self.AssertParsedListEquals(
expected,
namespace.CONCEPTS.books.Parse(),
is_multitype=is_multitype)
def CreateReusableConfigResourceSpec():
"""Create a resource spec for a ReusableConfig.
Defaults to the predefined location + project for reusable configs.
Returns:
A concepts.ResourceSpec for a reusable config.
"""
# For now, reusable configs exist in a single location and project.
location_fallthrough = deps.Fallthrough(
function=lambda: PREDEFINED_REUSABLE_CONFIG_LOCATION,
hint='location must be specified',
active=False,
plural=False)
project_fallthrough = deps.Fallthrough(
function=lambda: PREDEFINED_REUSABLE_CONFIG_PROJECT,
hint='project must be specified',
active=False,
plural=False)
return concepts.ResourceSpec(
'privateca.projects.locations.reusableConfigs',
resource_name='reusable config',
reusableConfigsId=ReusableConfigAttributeConfig(),
locationsId=LocationAttributeConfig(
fallthroughs=[location_fallthrough]),
projectsId=ProjectAttributeConfig(fallthroughs=[project_fallthrough]))
def testParseFullySpecifiedAnchorFallthrough(self, book_arg, plural,
expected_value):
"""Only get values from a parsed anchor if that anchor is being used."""
fallthroughs = [
deps.Fallthrough(
lambda: 'projects/junk/shelves/junk/books/junk', hint='h')]
spec = copy.deepcopy(self.resource_spec)
spec.attributes[-1].fallthroughs = fallthroughs
# These should be used as fallthroughs unless the anchor fallthrough comes
# from the fully specified fallthrough.
spec.attributes[0].fallthroughs = [
deps.Fallthrough(lambda: 'exampleproject', hint='h')]
spec.attributes[1].fallthroughs = [
deps.Fallthrough(lambda: 'exampleshelf', hint='h')]
concept_parser = concept_parsers.ConceptParser.ForResource(
'--book',
spec,
'The book to act upon.',
plural=plural)
concept_parser.AddToParser(self.parser)
parsed_args = self.parser.parser.parse_args(['--book', book_arg])
if plural:
result = [book.RelativeName()
for book in parsed_args.CONCEPTS.book.Parse()]
else:
result = parsed_args.CONCEPTS.book.Parse().RelativeName()
self.assertEqual(expected_value, result)
def testInitializeNotFullySpecified(self):
book_fallthrough = deps.Fallthrough(lambda: 'my-book',
'h',
active=True)
fallthroughs_map = {
'project': [
deps.FullySpecifiedAnchorFallthrough(book_fallthrough,
self.book_collection,
'projectsId'),
deps.Fallthrough(lambda: 'my-project', 'h')
],
'organization': [
deps.FullySpecifiedAnchorFallthrough(
book_fallthrough, self.org_shelf_book_collection,
'organizationsId'),
deps.Fallthrough(lambda: 'my-org', 'h', active=True)
],
'shelf': [
deps.FullySpecifiedAnchorFallthrough(
book_fallthrough, self.org_shelf_book_collection,
'shelvesId'),
deps.FullySpecifiedAnchorFallthrough(book_fallthrough,
self.book_collection,
'shelvesId'),
deps.Fallthrough(lambda: None, 'h')
],
'book': [book_fallthrough]
}
with self.assertRaisesRegexp(concepts.InitializationError,
re.escape('[shelf]')):
self.resource.Initialize(fallthroughs_map).result.RelativeName()
def testAllFallthrough(self):
"""Test a resource where everything has a fallthough."""
def Fallthrough():
return '!'
resource = presentation_specs.ResourcePresentationSpec(
'book',
concepts.ResourceSpec(
'example.projects.shelves.books',
'project',
projectsId=concepts.ResourceParameterAttributeConfig(
name='project', help_text='Auxilio aliis.',
fallthroughs=[
deps.PropertyFallthrough(properties.VALUES.core.project)]),
shelvesId=concepts.ResourceParameterAttributeConfig(
name='shelf', help_text='Auxilio aliis.',
fallthroughs=[deps.Fallthrough(Fallthrough, hint='hint')]),
booksId=concepts.ResourceParameterAttributeConfig(
name='book', help_text='Auxilio aliis.',
fallthroughs=[deps.Fallthrough(Fallthrough, hint='hint')])),
'Group Help',
prefixes=False)
concept_parser = concept_parsers.ConceptParser([resource])
concept_parser.AddToParser(self.parser)
properties.VALUES.core.project.Set('foo')
namespace = self.parser.parser.parse_args([])
self.assertEqual('projects/foo/shelves/!/books/!',
namespace.CONCEPTS.book.Parse().RelativeName())
def testInitialize(self, active, expected):
fallthroughs_map = {
'project':
[deps.Fallthrough(lambda: 'my-project', 'h', active=True)],
'shelf': [deps.Fallthrough(lambda: 'my-shelf', 'h', active=True)],
'case': [deps.Fallthrough(lambda: 'my-case', 'h', active=active)],
'book': [deps.Fallthrough(lambda: 'my-book', 'h', active=True)]
}
self.assertEqual(
expected,
self.resource.Initialize(fallthroughs_map).result.RelativeName())
def testInitializeNotFullySpecified(self):
fallthroughs_map = {
'project':
[deps.Fallthrough(lambda: 'exampleproject', 'h', active=True)],
'shelf': [deps.Fallthrough(lambda: None, 'h')],
'book':
[deps.Fallthrough(lambda: 'examplebook', 'h', active=True)]
}
with self.assertRaisesRegexp(concepts.InitializationError,
re.escape('[shelf]')):
self.resource.Initialize(fallthroughs_map).RelativeName()
def testInitializeConceptNotFullySpecified(self):
fallthroughs_map = {
'project': [deps.Fallthrough(lambda: 'my-project', 'h')],
'organization':
[deps.Fallthrough(lambda: 'my-org', 'h', active=True)],
'shelf': [deps.Fallthrough(lambda: 'my-shelf', 'h', active=True)],
'case': [deps.Fallthrough(lambda: None, 'h')],
'book': [deps.Fallthrough(lambda: None, 'h')]
}
with self.assertRaisesRegexp(concepts.InitializationError,
re.escape('[book]')):
self.resource.Initialize(fallthroughs_map)
def testInitialize(self, proj_active, org_value, org_active, expected):
fallthroughs_map = {
'project':
[deps.Fallthrough(lambda: 'my-project', 'h', active=proj_active)],
'organization':
[deps.Fallthrough(lambda: org_value, 'h', active=org_active)],
'shelf': [deps.Fallthrough(lambda: 'my-shelf', 'h')],
'book': [deps.Fallthrough(lambda: 'my-book', 'h', active=True)]
}
self.assertEqual(
expected,
self.resource.Initialize(fallthroughs_map).result.RelativeName())
def testInitializeError(self, proj_value, org_value, expected_error):
fallthroughs_map = {
'project':
[deps.Fallthrough(lambda: proj_value, 'h', active=True)],
'organization':
[deps.Fallthrough(lambda: org_value, 'h', active=True)],
'shelf': [deps.Fallthrough(lambda: 'my-shelf', 'h', active=True)],
'book': [deps.Fallthrough(lambda: 'my-book', 'h', active=True)]
}
with self.assertRaisesRegexp(multitype.ConflictingTypesError,
re.escape(expected_error)):
self.resource.Initialize(fallthroughs_map).result.RelativeName()
def testInitializeError(self, proj_value, proj_active, shelf_value,
shelf_active, book_value, book_active,
expected_error):
fallthroughs_map = {
'project':
[deps.Fallthrough(lambda: proj_value, 'h', active=proj_active)],
'shelf':
[deps.Fallthrough(lambda: shelf_value, 'h', active=shelf_active)],
'book':
[deps.Fallthrough(lambda: book_value, 'h', active=book_active)]
}
with self.assertRaisesRegexp(concepts.InitializationError,
re.escape(expected_error)):
self.resource.Initialize(fallthroughs_map)
def testGetValueWithPromptingFallthrough(self, current_value):
properties.VALUES.core.disable_prompts.Set(current_value)
spec = copy.deepcopy(self.resource_spec)
def GetValue():
return console_io.PromptResponse('value? >')
spec.attributes[0].fallthroughs = [deps.Fallthrough(GetValue, 'hint')]
presentation_spec = presentation_specs.ResourcePresentationSpec(
'--book',
spec,
'a resource',
flag_name_overrides={'project': '--book-project'},
prefixes=False)
resource_info = concept_parsers.ConceptParser(
[presentation_spec]).GetInfo(presentation_spec.name)
ns = core_completer_test_base.MockNamespace(args={},
handler_info=resource_info)
argument = mock.MagicMock(dest='book')
parameter_info = resource_parameter_info.ResourceParameterInfo(
resource_info, ns, argument)
self.assertEqual(None, parameter_info.GetValue('projectsId'))
# Ensure that the property is restored after GetValue.
self.assertEqual(current_value,
properties.VALUES.core.disable_prompts.GetBool())
properties.VALUES.core.disable_prompts.Set(True)
def CreateReusableConfigResourceSpec(location_fallthroughs=None):
"""Create a resource spec for a ReusableConfig.
Defaults to the predefined project for reusable configs.
Args:
location_fallthroughs: List of fallthroughs to use for the location of the
reusable config, if not explicitly provided.
Returns:
A concepts.ResourceSpec for a reusable config.
"""
# For now, reusable configs exist in a single project.
project_fallthrough = deps.Fallthrough(
function=lambda: api_constants.PREDEFINED_REUSABLE_CONFIG_PROJECT,
hint='project will default to {}'.format(
api_constants.PREDEFINED_REUSABLE_CONFIG_PROJECT),
active=False,
plural=False)
return concepts.ResourceSpec(
'privateca.projects.locations.reusableConfigs',
resource_name='reusable config',
reusableConfigsId=ReusableConfigAttributeConfig(),
locationsId=LocationAttributeConfig(
fallthroughs=location_fallthroughs),
projectsId=ProjectAttributeConfig(fallthroughs=[project_fallthrough]))
def Args(parser):
concept_parsers.ConceptParser([
presentation_specs.ResourcePresentationSpec(
'--issuer',
resource_args.CreateCertificateAuthorityResourceSpec(
'CERTIFICATE_AUTHORITY',
ca_id_fallthroughs=[
deps.Fallthrough(
function=lambda: '-',
hint=('defaults to all Certificate Authorities in the '
'given location'),
active=False,
plural=False)
]), 'The issuing Certificate Authority. If this is omitted, '
'Certificates issued by all Certificate Authorities in the given '
'location will be listed.',
required=True),
]).AddToParser(parser)
base.PAGE_SIZE_FLAG.SetDefault(parser, 100)
parser.display_info.AddFormat("""
table(
name.basename(),
name.scope().segment(-3):label=ISSUER,
name.scope().segment(-5):label=LOCATION,
revocation_details.yesno(yes="REVOKED", no="ACTIVE"):label=REVOCATION_STATUS,
certificate_description.subject_description.not_before_time():label=NOT_BEFORE,
certificate_description.subject_description.not_after_time():label=NOT_AFTER)
""")
parser.display_info.AddTransforms({
'not_before_time': text_utils.TransformNotBeforeTime,
'not_after_time': text_utils.TransformNotAfterTime
})
def LocationAttributeConfig():
return concepts.ResourceParameterAttributeConfig(
name='location',
help_text='The Cloud location for the {resource}.',
fallthroughs=[
deps.Fallthrough(lambda: 'global', 'location is always global')
])
def _CreateAttribute(data):
"""Creates a single resource attribute from YAML data.
Args:
data: {}, The dict of data from the YAML file for this single attribute.
Returns:
ResourceParameterAttributeConfig, the generated attribute.
"""
attribute_name = data['attribute_name']
help_text = data['help']
fallthrough_paths = data.get('fallthroughs', [])
fallthroughs = [
deps.Fallthrough(util.Hook.FromPath(p), hint='')
for p in fallthrough_paths
]
prop_string = data.get('property')
prop = properties.FromString(prop_string) if prop_string else None
prop = prop or _DEFAULT_PROPS.get(attribute_name)
if prop:
fallthroughs.insert(0, deps.PropertyFallthrough(prop))
completer = data.get('completer')
attribute = concepts.ResourceParameterAttributeConfig(
name=attribute_name,
help_text=help_text,
completer=completer,
fallthroughs=fallthroughs)
return (data['parameter_name'], attribute)
def LocationAttributeConfig():
return concepts.ResourceParameterAttributeConfig(
name='location',
help_text='Google Cloud location for the {resource}.',
fallthroughs=[
deps.Fallthrough(util.DefaultToGlobal, 'location is always global')
])
def _ParseFromPluralValue(self, attribute_to_args_map,
base_fallthroughs_map, plural_attribute,
parsed_args):
"""Helper for parsing a list of results from a plural fallthrough."""
attribute_name = plural_attribute.name
fallthroughs_map = self.BuildFullFallthroughsMap(
attribute_to_args_map,
base_fallthroughs_map,
plural=True,
with_anchor_fallthroughs=False)
current_fallthroughs = fallthroughs_map.get(attribute_name, [])
# Iterate through the values provided to the argument, creating for
# each a separate parsed resource.
parsed_resources = []
for fallthrough in current_fallthroughs:
try:
values = fallthrough.GetValue(parsed_args)
except deps_lib.FallthroughNotFoundError:
continue
for value in values:
def F(return_value=value):
return return_value
new_fallthrough = deps_lib.Fallthrough(
F, fallthrough.hint, active=fallthrough.active)
fallthroughs_map[attribute_name] = [new_fallthrough]
# Add the anchor fallthroughs for this particular value, so that the
# error messages will contain the appropriate hints.
self._AddAnchorFallthroughs(plural_attribute, fallthroughs_map)
parsed_resources.append(
self.Initialize(fallthroughs_map, parsed_args=parsed_args))
return parsed_resources
def RegionAttributeConfig(prompt_func=region_util.PromptForRegion):
return concepts.ResourceParameterAttributeConfig(
name='region',
help_text='Cloud region for the {resource}.',
fallthroughs=[
deps.PropertyFallthrough(properties.VALUES.ai.region),
deps.Fallthrough(function=prompt_func, hint='region')
])
def ApiAttributeConfig(name='api', wildcard=False):
fallthroughs = []
if wildcard:
fallthroughs.append(
deps.Fallthrough(lambda: '-', 'Defaults to wildcard for all APIs'))
return concepts.ResourceParameterAttributeConfig(name=name,
fallthroughs=fallthroughs,
help_text='API ID.')
def GetListingLocationResourceSpec():
location_attribute_config = GetLocationAttributeConfig()
location_attribute_config.fallthroughs.insert(
0,
deps.Fallthrough(lambda: '-', hint='uses all locations by default.'))
return concepts.ResourceSpec(
'file.projects.locations',
'location',
projectsId=resource_args.PROJECT_ATTRIBUTE_CONFIG,
locationsId=location_attribute_config)
def _location_attribute_config():
return concepts.ResourceParameterAttributeConfig(
name='location',
help_text='Location of the key.',
fallthroughs=[
deps.Fallthrough(
function=lambda: 'global',
hint='location will default to {}'.format('global'),
active=True,
plural=False)
])
def _ParseUncached(self, parsed_args=None):
"""Lazy parsing function for resource.
Args:
parsed_args: the parsed Namespace.
Returns:
the initialized resource or a list of initialized resources if the
resource argument was pluralized.
"""
fallthroughs_map = self.BuildFullFallthroughsMap()
if not self.plural:
try:
return self.concept_spec.Initialize(
deps_lib.Deps(fallthroughs_map, parsed_args=parsed_args))
except concepts.InitializationError:
if self.allow_empty:
return None
raise
anchor = self.concept_spec.anchor.name
anchor_fallthroughs = fallthroughs_map.get(anchor, [])
# Iterate through the values provided to the anchor argument, creating for
# each a separate parsed resource.
resources = []
for i, anchor_fallthrough in enumerate(anchor_fallthroughs):
try:
anchor_values = anchor_fallthrough.GetValue(parsed_args)
except deps_lib.FallthroughNotFoundError:
continue
for arg_value in anchor_values:
def F(return_value=arg_value):
return return_value
fallthrough = deps_lib.Fallthrough(
F,
anchor_fallthrough.hint,
active=anchor_fallthrough.active)
fallthroughs_map[anchor] = (anchor_fallthroughs[:i] +
[fallthrough] +
anchor_fallthroughs[i:])
resources.append(
self.concept_spec.Initialize(
deps_lib.Deps(fallthroughs_map,
parsed_args=parsed_args)))
return resources
if self.allow_empty:
return resources
return self.concept_spec.Initialize(
deps_lib.Deps(fallthroughs_map, parsed_args=parsed_args))
def LocationAttributeConfig():
"""Gets Google Cloud location resource attribute."""
return concepts.ResourceParameterAttributeConfig(
name='location',
help_text='Google Cloud location for the {resource}.',
fallthroughs=[
deps.PropertyFallthrough(properties.VALUES.container_aws.location),
deps.Fallthrough(
_LocationFallthrough, 'set the property `{}` (deprecated)'.format(
properties.VALUES.aws.location))
])
def testParseEmptyRequired(self, name, plural, return_value):
"""Test Parse method with plural resources."""
concept_parsers.ConceptParser.ForResource(
name,
self.SetUpFallthroughSpec(
deps_lib.Fallthrough(lambda: return_value, hint='h')),
'a resource',
plural=plural,
required=True).AddToParser(self.parser)
namespace = self.parser.parser.parse_args([])
with self.assertRaises(handlers.ParseError):
namespace.CONCEPTS.book.Parse()
def _GenerateCertificateIdFallthrough(cls):
cls.id_fallthrough_was_used = False
def FallthroughFn():
cls.id_fallthrough_was_used = True
return certificate_utils.GenerateCertId()
return deps.Fallthrough(
function=FallthroughFn,
hint='certificate id will default to an automatically generated id',
active=False,
plural=False)
def SetUp(self):
# Set up a sample argparse parser.
command = calliope_util.MockCommand('command')
argparser = parser_extensions.ArgumentParser(calliope_command=command)
self.parser = parser_arguments.ArgumentInterceptor(
parser=argparser, cli_generator=None, allow_positional=True)
command.ai = self.parser
# Set up a default fallthrough.
def Fallthrough():
return '!'
self.fallthrough = deps.Fallthrough(Fallthrough, hint='h')
def Args(parser):
concept_parsers.ConceptParser.ForResource(
'REUSABLE_CONFIG',
resource_args.CreateReusableConfigResourceSpec(
location_fallthrough=deps.Fallthrough(
function=lambda: locations.GetSupportedLocations()[0],
hint=(
'location will default to the first location supported '
'by the service'),
active=False,
plural=False)),
'The reusable config to describe.',
required=True).AddToParser(parser)