47d3f8733f
This patch ensures that if the local repo server has a copy of the get-pip.py script then it will be used instead of reaching out to the default location on the internet. The tasks to set upper constraints are removed form the unbound and repo-server playbooks as those roles do not execute any form of pip installation. This approach is taken to ensure that: - Before the repo is built, the get-pip process in the pip_install role still has two chances to fetch the get-pip.py script. If we simply override the first URL option in group_vars then the initial task will fail before the repo is built for the release being executed and we would therefore only get one fallback. - After the repo is built, if the lxc-host-setup and other pre-repo playbooks are run, the plays will use the repo's get-pip script instead of reaching upstream to fetch a fresh one. This maintains a consistent get-pip script version within the same tag forever. If group_vars are set for the targets of these plays to use the upstream URL then the experience is not the same - the lxc_hosts group will always get the latest upstream get-pip script every time the playbook executes, resulting in the lxc hosts having a different copy of the script to other hosts and containers. Partial-Bug: #1633105 Depends-On: I3735ec50d51e10d0bc4a7f6677a800444fb33912 Depends-On: I4a2ff6c6e5cd40d87d4218f63c09e96da82da1aa Change-Id: I9b558a14e800bb77d78021f665173dcdfaf2f4aa
34 lines
1.2 KiB
YAML
34 lines
1.2 KiB
YAML
---
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# Copyright 2016, 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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# This set of tasks checks whether the repo is up yet. If it is it
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# will use the get-pip.py script available there. If it is not yet
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# up, then it will use the standard upstream get-pip.py script URL.
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- name: Test internal repo URL for the current get-pip.py script
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uri:
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url: "{{ pip_upstream_url }}"
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method: "HEAD"
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register: _repo_data_check
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failed_when: false
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when: pip_upstream_url != "https://bootstrap.pypa.io/get-pip.py"
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- name: Set pip upstream URL
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set_fact:
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pip_upstream_url: "https://bootstrap.pypa.io/get-pip.py"
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when:
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- pip_upstream_url != "https://bootstrap.pypa.io/get-pip.py"
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- (_repo_data_check.status | default(503)) != 200
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