a686b93020
We reinitialize the venv to ensure that the right version of python is in the venv, but we do not want virtualenv to also replace pip, setuptools and wheel so we tell it not to. If we don't do this then virtualenv will install the latest available version, which is not what we want. Change-Id: I5f7e8fd36185537543d0741d88a5ccc9cd1f1645 Partial-Bug: #1764470
216 lines
6.5 KiB
YAML
216 lines
6.5 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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- name: Setup powervm repository
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include_tasks: nova_install_apt_powervm.yml
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when:
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- "nova_services['nova-compute']['group'] in group_names"
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- "nova_virt_type == 'powervm'"
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- "ansible_pkg_mgr == 'apt'"
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- name: Install distro packages
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package:
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name: "{{ nova_package_list }}"
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state: "{{ nova_package_state }}"
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update_cache: "{{ (ansible_pkg_mgr in ['apt', 'zypper']) | ternary('yes', omit) }}"
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cache_valid_time: "{{ (ansible_pkg_mgr == 'apt') | ternary(cache_timeout, omit) }}"
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- name: Remove known problem packages for the Spice console
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package:
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name: "{{ item }}"
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state: absent
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register: remove_packages
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until: remove_packages|success
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retries: 5
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delay: 2
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with_items: "{{ nova_spice_distro_packages }}"
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when:
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- "nova_services['nova-spicehtml5proxy']['group'] in group_names"
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- nova_console_type == "spice"
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tags:
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- nova-apt-packages
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- nova-spice-apt-packages
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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:
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- nova_developer_mode | bool
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tags:
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- nova-pip-packages
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- name: Install required pip packages
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pip:
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name: "{{ nova_requires_pip_packages }}"
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state: "{{ nova_pip_package_state }}"
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extra_args: >-
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{{ nova_developer_mode | ternary(pip_install_developer_constraints | default('--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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tags:
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- nova-pip-packages
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- name: Retrieve checksum for venv download
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uri:
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url: "{{ nova_venv_download_url | replace('tgz', 'checksum') }}"
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return_content: yes
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register: nova_venv_checksum
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when:
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- nova_venv_download | bool
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tags:
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- nova-pip-packages
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- always
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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:{{ nova_venv_checksum.content | trim }}"
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register: nova_get_venv
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when:
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- nova_venv_download | bool
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tags:
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- nova-pip-packages
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- always
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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:
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- nova_get_venv | changed
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tags:
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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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when:
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- nova_get_venv | changed
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tags:
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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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- nova_get_venv | changed
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notify:
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- Manage LB
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- Restart nova services
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tags:
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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 }}"
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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(pip_install_developer_constraints | default('--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:
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- nova_get_venv | failed or nova_get_venv | skipped
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notify:
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- Manage LB
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- Restart nova services
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tags:
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- nova-pip-packages
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- name: Remove python from path first (CentOS, openSUSE)
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file:
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path: "{{ nova_bin | dirname }}/bin/python2.7"
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state: "absent"
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when:
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- ansible_pkg_mgr in ['yum', 'dnf', 'zypper']
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- nova_get_venv | changed
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# NOTE(odyssey4me):
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# We reinitialize the venv to ensure that the right
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# version of python is in the venv, but we do not
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# want virtualenv to also replace pip, setuptools
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# and wheel so we tell it not to.
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# We do not use --always-copy for CentOS/SuSE due
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# to https://github.com/pypa/virtualenv/issues/565
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- name: Update virtualenv path
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shell: |
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find {{ nova_bin }} -name \*.pyc -delete
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sed -si '1s/^.*python.*$/#!{{ nova_bin | replace ('/','\/') }}\/python/' {{ nova_bin }}/*
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virtualenv {{ nova_bin | dirname }} \
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{{ (ansible_pkg_mgr == 'apt') | ternary('--always-copy', '') }} \
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--no-pip \
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--no-setuptools \
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--no-wheel
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when:
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- nova_get_venv | changed
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tags:
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- skip_ansible_lint
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- nova-pip-packages
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- include_tasks: "consoles/nova_console_{{ nova_console_type }}_install.yml"
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when:
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- "nova_services['nova-novncproxy']['group'] in group_names or
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nova_services['nova-spicehtml5proxy']['group'] in group_names or
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nova_services['nova-serialconsole-proxy']['group'] in group_names"
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- "nova_console_type != 'serialconsole'"
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tags:
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- nova-install
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- nova-novnc-console
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- nova-spice-console
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- name: Initialise the upgrade facts
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ini_file:
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dest: "/etc/ansible/facts.d/openstack_ansible.fact"
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section: nova
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option: "{{ item }}"
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value: True
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with_items:
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- "need_service_restart"
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- "need_online_data_migrations"
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when:
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- (nova_get_venv | changed) or
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(nova_venv_dir | changed) or
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(install_packages | changed) or
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(ansible_local is not defined) or
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('openstack_ansible' not in ansible_local) or
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('nova' not in ansible_local['openstack_ansible']) or
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('need_online_data_migrations' not in ansible_local['openstack_ansible']['nova']) or
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('need_service_restart' not in ansible_local['openstack_ansible']['nova'])
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- name: Record the venv tag deployed
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ini_file:
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dest: "/etc/ansible/facts.d/openstack_ansible.fact"
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section: nova
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option: venv_tag
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value: "{{ nova_venv_tag }}"
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