d289816733
The validations should be in the form of Ansible roles, in order to be easily accessed from the CLI but also from Mistral (as it is currently the case). It will also allow to get a proper documentation, canvas and gives the possibility to validate the role before running it by ensuring there are metadata, output and so on. Note that all the custom modules/lookup have been copied into the their top-level directory. Change-Id: If08678a18165ad12b8fa85f201541fe60c928e1b Implements: blueprint validation-framework Signed-off-by: Gael Chamoulaud <gchamoul@redhat.com>
79 lines
2.3 KiB
Python
79 lines
2.3 KiB
Python
#!/usr/bin/env python
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# Copyright 2018 Red Hat, Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from ansible.plugins.lookup import LookupBase
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from glanceclient.exc import HTTPNotFound
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from tripleo_validations import utils
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DOCUMENTATION = """
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lookup: glance_images
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description: Retrieve image information from Glance
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long_description:
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- Load image information using the Glance API and search by attribute.
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options:
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_terms:
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description: Optional filter attribute and filter value
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author: Brad P. Crochet <brad@redhat.com>
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"""
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EXAMPLES = """
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- name: Get all image ids from glance
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debug:
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msg: |
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{{ lookup('glance_images', wantlist=True) |
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map(attribute='id') | join(', ') }}
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- name: Get image with name 'overcloud-full'
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debug:
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msg: |
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{{ lookup('glance_images', 'name', ['overcloud-full'],
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wantlist=True) | map(attribute='name') }}"
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"""
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RETURN = """
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_raw:
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description: A Python list with results from the API call.
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"""
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class LookupModule(LookupBase):
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def run(self, terms, variables=None, **kwargs):
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"""Returns server information from nova."""
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glance = utils.get_glance_client(variables)
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images = []
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if len(terms) > 0:
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# Look up images by name
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if terms[0] == 'name':
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for value in terms[1]:
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try:
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search_data = {terms[0]: value}
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images.extend(
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[image for image in
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glance.images.list(filters=search_data)]
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)
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except HTTPNotFound:
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pass
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else:
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images = [image for image in glance.images.list()]
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return images
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