d5a9f025b8
In order to ensure that the build tasks are entirely skipped when a package venv is re-used, the build and install stages are split. The ability to re-use venvs is also now able to be toggled. Disabling this feature would set the build to always happen, catering to environments where a service venv is always deployed to the same folder (eg: stateless hypervisors with squashfs partitions). The ability to set constraints, etc is changed to a generalised set of arguments that can be passed to the pip install task.
54 lines
1.8 KiB
YAML
54 lines
1.8 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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- name: Copy the venv checksum file to the target host
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copy:
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src: "{{ venv_reuse_download_path }}/{{ venv_destination_path }}.checksum"
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dest: "{{ venv_destination_path | dirname }}"
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register: _venv_checksum_copy
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- _src_venv_present.stat.exists | bool
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- name: Remove existing venv on target host if it is changing
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file:
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path: "{{ venv_destination_path }}"
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state: absent
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- _venv_checksum_copy is mapping
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- _venv_checksum_copy | changed
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- name: Create venv directory on the target host
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file:
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path: "{{ venv_destination_path }}"
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state: directory
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- name: Unarchive pre-built venv
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unarchive:
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src: "{{ venv_reuse_download_path }}/{{ venv_destination_path }}.tgz"
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dest: "{{ venv_destination_path }}"
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remote_src: no
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- _venv_checksum_copy is mapping
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- _venv_checksum_copy | changed
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notify:
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- venv changed
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- name: Update virtualenv python and paths
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shell: |
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sed -si '1s/^.*python.*$/#!{{ (venv_destination_path ~ '/bin') | replace ('/','\/') }}\/python/' {{ venv_destination_path }}/bin/*
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virtualenv {{ venv_destination_path }}
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when:
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- _venv_checksum_copy is mapping
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- _venv_checksum_copy | changed
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tags:
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- skip_ansible_lint
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