42904c451d
Starting in Ansible 2.0, the get_url [1] module provides the ability for a checksum to be provided to the get_url module which will be verified against the local destination file and the task skipped if it matches. [1] http://docs.ansible.com/ansible/get_url_module.html This patch implements the use of this functionality. The ability to ignore a venv download failure is also removed as this is not necessary or desirable. It is better for the download to fail and the playbook execution to stop immediately so that the failure point is exposed. Change-Id: I0852b5319651b36b233bf0f2d425526743444052
131 lines
3.7 KiB
YAML
131 lines
3.7 KiB
YAML
---
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# Copyright 2014, 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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- include: nova_install_apt.yml
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when: ansible_pkg_mgr == 'apt'
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- name: Create developer mode constraint file
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copy:
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dest: "/opt/developer-pip-constraints.txt"
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content: |
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{% for item in nova_developer_constraints %}
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{{ item }}
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{% endfor %}
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when: nova_developer_mode | bool
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tags:
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- nova-install
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- nova-pip-packages
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- name: Install requires pip packages
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pip:
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name: "{{ nova_requires_pip_packages | join(' ') }}"
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state: "{{ nova_pip_package_state }}"
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extra_args: >-
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{{ (pip_install_upper_constraints is defined) | ternary('--constraint ' + pip_install_upper_constraints | default(''),'') }}
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{{ pip_install_options | default('') }}
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register: install_packages
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until: install_packages|success
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retries: 5
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delay: 2
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tags:
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- nova-install
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- nova-pip-packages
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- name: Attempt venv download
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get_url:
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url: "{{ nova_venv_download_url }}"
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dest: "/var/cache/{{ nova_venv_download_url | basename }}"
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checksum: "sha1:{{ lookup('url', nova_venv_download_url | replace('tgz', 'checksum')) }}"
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register: nova_get_venv
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when: not nova_developer_mode | bool
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tags:
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- nova-install
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- nova-pip-packages
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- name: Remove existing venv
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file:
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path: "{{ nova_bin | dirname }}"
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state: absent
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when: nova_get_venv | changed
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tags:
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- nova-install
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- nova-pip-packages
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- name: Create nova venv dir
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file:
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path: "{{ nova_bin | dirname }}"
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state: directory
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register: nova_venv_dir
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tags:
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- nova-install
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- nova-pip-packages
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- name: Unarchive pre-built venv
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unarchive:
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src: "/var/cache/{{ nova_venv_download_url | basename }}"
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dest: "{{ nova_bin | dirname }}"
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copy: "no"
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when:
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- not nova_developer_mode | bool
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- nova_get_venv | changed or nova_venv_dir | changed
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notify: Restart nova services
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tags:
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- nova-install
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- nova-pip-packages
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- name: Install pip packages
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pip:
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name: "{{ nova_pip_packages | join(' ') }}"
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state: "{{ nova_pip_package_state }}"
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virtualenv: "{{ nova_bin | dirname }}"
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virtualenv_site_packages: "no"
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extra_args: >-
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{{ nova_developer_mode | ternary('--constraint /opt/developer-pip-constraints.txt', '') }}
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{{ (pip_install_upper_constraints is defined) | ternary('--constraint ' + pip_install_upper_constraints | default(''),'') }}
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{{ pip_install_options | default('') }}
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register: install_packages
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until: install_packages|success
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retries: 5
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delay: 2
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when: nova_developer_mode | bool
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notify: Restart nova services
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tags:
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- nova-install
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- nova-pip-packages
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- name: Update virtualenv path
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command: >
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virtualenv-tools --update-path=auto {{ nova_bin | dirname }}
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when:
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- not nova_developer_mode | bool
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- nova_get_venv | changed or nova_venv_dir | changed
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tags:
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- nova-install
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- nova-pip-packages
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- include: nova_console_spice_install.yml
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when:
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- inventory_hostname in groups['nova_console']
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- nova_console_type == "spice"
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tags:
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- nova-spice-console
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- include: nova_console_novnc_install.yml
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when:
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- inventory_hostname in groups['nova_console']
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- nova_console_type == "novnc"
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tags:
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- nova-novnc-console
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