openstack/heat
Code Issues Proposed changes

Adds ignore_errors for template_validate REST API

Browse Source 
Adds additional parameter ignore_errors to ignore set
of errors during the template valation in API.

APIImpact

implements blueprint heat-template-validate-improvements

Change-Id: Ib8a6d6be4509857bbc90c8f604a882b7a706da10
This commit is contained in:
Kanagaraj Manickam 2015-11-18 16:02:00 +05:30
parent 29e5d96d50
commit 692059eeb0
6 changed files with 37 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
heat/api/openstack/v1/stacks.py
View File

@ -560,7 +560,8 @@ class StackController(object):
data = InstantiationData(body)
whitelist = {'show_nested': util.PARAM_TYPE_SINGLE}
whitelist = {'show_nested': util.PARAM_TYPE_SINGLE,
'ignore_errors': util.PARAM_TYPE_SINGLE}
params = util.get_allowed_params(req.params, whitelist)
show_nested = False
@ -569,13 +570,19 @@ class StackController(object):
params[p_name] = self._extract_bool_param(p_name, params[p_name])
show_nested = params[p_name]
if rpc_api.PARAM_IGNORE_ERRORS in params:
ignorable_errors = params[rpc_api.PARAM_IGNORE_ERRORS].split(',')
else:
ignorable_errors = None
result = self.rpc_client.validate_template(
req.context,
data.template(),
data.environment(),
files=data.files(),
environment_files=data.environment_files(),
show_nested=show_nested)
show_nested=show_nested,
ignorable_errors=ignorable_errors)
if 'Error' in result:
raise exc.HTTPBadRequest(result['Error'])

4
heat/rpc/api.py
View File

@ -20,14 +20,14 @@ PARAM_KEYS = (
PARAM_CLEAR_PARAMETERS, PARAM_GLOBAL_TENANT, PARAM_LIMIT,
PARAM_NESTED_DEPTH, PARAM_TAGS, PARAM_SHOW_HIDDEN, PARAM_TAGS_ANY,
PARAM_NOT_TAGS, PARAM_NOT_TAGS_ANY, TEMPLATE_TYPE, PARAM_WITH_DETAIL,
RESOLVE_OUTPUTS
RESOLVE_OUTPUTS, PARAM_IGNORE_ERRORS
) = (
'timeout_mins', 'disable_rollback', 'adopt_stack_data',
'show_deleted', 'show_nested', 'existing',
'clear_parameters', 'global_tenant', 'limit',
'nested_depth', 'tags', 'show_hidden', 'tags_any',
'not_tags', 'not_tags_any', 'template_type', 'with_detail',
'resolve_outputs',
'resolve_outputs', 'ignore_errors'
)
STACK_KEYS = (

23
heat/rpc/client.py
View File

@ -42,6 +42,7 @@ class EngineClient(object):
1.21 - Add deployment_id to create_software_deployment
1.22 - Add support for stack export
1.23 - Add environment_files to create/update/preview/validate
1.24 - Adds ignorable_errors to validate_template
"""
BASE_RPC_API_VERSION = '1.0'
@ -318,7 +319,8 @@ class EngineClient(object):
version='1.23')
def validate_template(self, ctxt, template, params=None, files=None,
environment_files=None, show_nested=False):
environment_files=None, show_nested=False,
ignorable_errors=None):
"""Uses the stack parser to check the validity of a template.
:param ctxt: RPC context.
@ -328,15 +330,18 @@ class EngineClient(object):
:param environment_files: ordered list of environment file names
included in the files dict
:param show_nested: if True nested templates will be validated
:param ignorable_errors: List of error_code to be ignored as part of
validation
"""
return self.call(ctxt,
self.make_msg('validate_template',
template=template,
params=params,
files=files,
environment_files=environment_files,
show_nested=show_nested),
version='1.23')
return self.call(ctxt, self.make_msg(
'validate_template',
template=template,
params=params,
files=files,
show_nested=show_nested,
environment_files=environment_files,
ignorable_errors=ignorable_errors),
version='1.24')
def authenticated_to_backend(self, ctxt):
"""Validate the credentials in the RPC context.

5
heat/tests/api/cfn/test_api_cfn_v1.py
View File

@ -1100,8 +1100,9 @@ class CfnStackControllerTest(common.HeatTestCase):
dummy_req.context,
('validate_template', {'template': json_template, 'params': None,
'files': None, 'environment_files': None,
'show_nested': False}),
version='1.23'
'show_nested': False,
'ignorable_errors': None}),
version='1.24'
).AndReturn(response)
self.m.ReplayAll()

10
heat/tests/api/openstack_v1/test_stacks.py
View File

@ -2248,8 +2248,9 @@ class StackControllerTest(tools.ControllerTest, common.HeatTestCase):
'resource_registry': {}},
'files': {},
'environment_files': None,
'show_nested': False}),
version='1.23'
'show_nested': False,
'ignorable_errors': None}),
version='1.24'
).AndReturn(engine_response)
self.m.ReplayAll()
@ -2278,8 +2279,9 @@ class StackControllerTest(tools.ControllerTest, common.HeatTestCase):
'resource_registry': {}},
'files': {},
'environment_files': None,
'show_nested': False}),
version='1.23'
'show_nested': False,
'ignorable_errors': None}),
version='1.24'
).AndReturn({'Error': 'fubar'})
self.m.ReplayAll()

4
heat/tests/test_rpc_client.py
View File

@ -204,7 +204,9 @@ class EngineRpcAPITestCase(common.HeatTestCase):
params={u'Egg': u'spam'},
files=None,
environment_files=['foo.yaml'],
show_nested=False)
ignorable_errors=None,
show_nested=False,
version='1.24')
def test_list_resource_types(self):
self._test_engine_api('list_resource_types',