9bd0e45d1f
Since all supported distros have libvirt version >= 5.7 there's no reason to ensure that it is true. So we remove corresponsive code and simplify logic. Change-Id: I281829214df8affec7774a45a3ca0405a866b5c0
169 lines
3.6 KiB
YAML
169 lines
3.6 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_tasks: nova_compute_kvm_install.yml
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args:
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apply:
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tags:
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- nova-install
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tags:
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- always
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- name: Set nested kvm virt
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copy:
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src: kvm.conf
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dest: /etc/modprobe.d/kvm.conf
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owner: root
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group: root
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mode: 0644
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when:
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- nova_nested_virt_enabled | bool
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tags:
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- nova-config
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- nova-kvm
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- name: Add nova user to libvirtd group
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user:
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name: "{{ nova_system_user_name }}"
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groups: "{{ libvirt_group }}"
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append: "yes"
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tags:
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- nova-install
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- nova-libvirt
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- name: Ensure kvm permissions
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command: "udevadm trigger"
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changed_when: false
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tags:
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- nova-config
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- nova-kvm
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- name: Set kernel permissions to enable libguestfs features (Ubuntu)
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include_tasks: nova_kernel_permissions.yml
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when:
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- ansible_facts['distribution'] == 'Ubuntu'
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- nova_libvirt_inject_key | bool or nova_libvirt_inject_password | bool
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args:
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apply:
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tags:
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- nova-config
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- nova-kvm
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- nova-libvirt
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tags:
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- always
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- name: Set libvirtd config
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template:
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src: libvirtd.conf.j2
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dest: /etc/libvirt/libvirtd.conf
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owner: "root"
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group: "root"
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mode: 0644
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notify: Restart libvirt-bin
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tags:
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- nova-config
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- nova-kvm
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- nova-libvirt
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- name: Set qemu config
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template:
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src: "qemu.conf.j2"
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dest: "/etc/libvirt/qemu.conf"
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owner: "root"
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group: "root"
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mode: "0600"
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when:
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- _nova_qemu_conf | length > 0
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or nova_network_type == 'calico'
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notify: Restart libvirt-bin
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tags:
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- nova-config
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- nova-kvm
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- nova-libvirt
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- name: Unset libvirt runtime options (Ubuntu)
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lineinfile:
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dest: "/etc/default/libvirtd"
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line: 'libvirtd_opts=""'
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regexp: "^libvirtd_opts="
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backup: "yes"
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when:
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- ansible_facts['pkg_mgr'] == 'apt'
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notify: Restart libvirt-bin
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tags:
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- nova-config
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- nova-kvm
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- nova-libvirt
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- name: Unset libvirt runtime options (RPM)
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lineinfile:
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dest: "/etc/sysconfig/libvirtd"
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line: 'LIBVIRTD_ARGS=""'
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regexp: "^(#)?LIBVIRTD_ARGS=*"
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backup: "yes"
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when:
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- ansible_facts['pkg_mgr'] == 'dnf'
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notify: Restart libvirt-bin
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tags:
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- nova-config
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- nova-kvm
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- nova-libvirt
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- name: Set qemu-kvm KSM config (Ubuntu)
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lineinfile:
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dest: "/etc/default/qemu-kvm"
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line: "KSM_ENABLED={{ nova_compute_ksm_enabled | ternary('1','0') }}"
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regexp: "^KSM_ENABLED=*"
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backup: yes
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when:
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- ansible_facts['distribution'] == 'Ubuntu'
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notify: Restart libvirt-bin
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tags:
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- nova-config
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- nova-kvm
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- nova-libvirt
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- include_tasks: nova_disable_smt.yml
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when:
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- ansible_facts['architecture'] == 'ppc64le'
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args:
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apply:
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tags:
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- nova-config
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tags:
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- always
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- include_tasks: nova_enable_ksm.yml
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when:
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- nova_compute_ksm_enabled | bool
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args:
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apply:
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tags:
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- nova-config
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tags:
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- always
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- include_tasks: nova_compute_kvm_virsh_net_remove.yml
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args:
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apply:
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tags:
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- nova-config
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- nova-kvm
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- nova-libvirt
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- nova-kvm-virsh-net
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tags:
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- always
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