33a709485c
In order to reduce the packages required to pip install on to the hosts, we use service delegation to octavia_service_setup_host so that instead of installing software on the target host, and putting credentials on every target host, we isolate the software and credentials to a single host. In this patch we remove the variable 'octavia_image_downloader' and replace it with just using the 'octavia_service_setup_host' instead. We also need to add the variable 'octavia_amp_image_path_owner' which is set to the user running the playbook by default, so that the image can be downloaded to the deployment host successfully. There are any other tasks in the role which need updating before we can eliminate the octavia_requires_pip_packages, but for the sake of keeping the patch smaller and easier to review they will be done in follow up patches. Change-Id: I438cdf695abe223a9fcf7ead796fe2eef41845b7
82 lines
2.8 KiB
YAML
82 lines
2.8 KiB
YAML
---
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# Copyright 2018, Rackspace US, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# We set the python interpreter to the ansible runtime venv if
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# the delegation is to localhost so that we get access to the
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# appropriate python libraries in that venv. If the delegation
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# is to another host, we assume that it is accessible by the
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# system python instead.
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- name: Setup the amphora image
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delegate_to: "{{ octavia_service_setup_host }}"
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vars:
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ansible_python_interpreter: >-
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{{ (octavia_service_setup_host == 'localhost') | ternary(ansible_playbook_python, ansible_python['executable']) }}
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block:
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- name: Create image download directory
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file:
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path: "{{ octavia_amp_image_path }}"
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state: directory
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mode: "0750"
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owner: "{{ octavia_amp_image_path_owner }}"
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when:
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- octavia_download_artefact | bool
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- name: Download image from artefact server
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get_url:
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url: "{{ octavia_artefact_url }}"
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dest: "{{ octavia_amp_image_path }}"
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retries: 10
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delay: 10
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register: octavia_download_result
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when:
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- octavia_download_artefact | bool
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- name: Get current image id
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os_image_facts:
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cloud: default
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region_name: "{{ octavia_service_region }}"
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image: amphora-x64-haproxy
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endpoint_type: admin
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verify: "{{ not keystone_service_adminuri_insecure }}"
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when:
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- octavia_download_result | changed
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# This uses command since os_image doesn't support tags.
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# TODO(odyssey4me):
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# Add tag capability to os_image module and replace this.
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- name: Upload new image to glance
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command: >-
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openstack image create
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--os-cloud default
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--file {{ octavia_download_result.dest }}
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--disk-format qcow2
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--tag {{ octavia_glance_image_tag }}
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--private
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--project service
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amphora-x64-haproxy
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when:
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- octavia_download_result | changed
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- name: Delete old image from glance
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os_image:
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cloud: default
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state: absent
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region_name: "{{ octavia_service_region }}"
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id: "{{ openstack.id }}"
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endpoint_type: admin
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verify: "{{ not keystone_service_adminuri_insecure }}"
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when:
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- openstack is defined # result from os_image_facts
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