76a1b307a0
Currently on CentOS7, while deploying nova, it gives libvirt module import error. By adding venv_packages_to_symlink in nova_source_install will symlink the packages defined in nova_compute_kvm_packages_to_symlink and fixes the issue. It removes nova_compute_kvm_install.yml to use python_venv_build role. Change-Id: I20a181c6c4901b3cc846a9f665e5def98aac5059
57 lines
1.7 KiB
YAML
57 lines
1.7 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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- name: Make sure libvirt is started
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service:
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name: "{{ libvirt_service_name }}"
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state: "started"
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- name: Check the state of the default qemu save directory
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stat:
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path: "/var/lib/libvirt/qemu/save"
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until: _qemu_save_dir.stat.exists | bool
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retries: 5
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delay: 10
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failed_when: false
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register: _qemu_save_dir
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- name: Check if the qemu save directory is empty
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command: 'ls -1A /var/lib/libvirt/qemu/save'
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changed_when: false
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register: _qemu_save_dir_contents
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when:
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- _qemu_save_dir.stat.isdir is defined
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- _qemu_save_dir.stat.isdir | bool
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- name: Move the existing save directory to nova_libvirt_save_path
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command: "mv /var/lib/libvirt/qemu/save {{ nova_libvirt_save_path }}"
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when:
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- _qemu_save_dir.stat.isdir is defined
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- _qemu_save_dir.stat.isdir | bool
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- _qemu_save_dir_contents.stdout_lines | length == 0
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- name: Create the new save directory
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file:
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path: "{{ nova_libvirt_save_path }}"
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state: directory
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- name: Symlink qemu save dir to nova_libvirt_save_path
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file:
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src: "{{ nova_libvirt_save_path }}"
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dest: "/var/lib/libvirt/qemu/save"
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state: link
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owner: "{{ nova_qemu_user }}"
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group: "{{ nova_qemu_group }}"
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