bifrost/playbooks/roles/bifrost-ironic-install/tasks/redhat_libvirt_changes.yml

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# Copyright (c) 2015 Hewlett-Packard Development Company, L.P.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
---
- name: "Create libvirt group on RedHat/Centos"
group: name=libvirt
# NOTE(TheJulia): Modify the supplied libvirtd config as by default,
# access to libvirt is restricted to the root group via polkit.
- name: "Update libvirt configuration file on RedHat/CentOS so the libvirt group has access"
lineinfile: dest=/etc/libvirt/libvirtd.conf regexp=^unix_sock_group line='unix_sock_group = "libvirt"'
- name: "Change libvirt authentication to none as RedHat/CentOS use polkit by default"
lineinfile: dest=/etc/libvirt/libvirtd.conf regexp=^auth_unix_rw line='auth_unix_rw = "none"'
- name: "Change libvirt socket permissions to be restricted on RedHat/CentOS"
lineinfile: dest=/etc/libvirt/libvirtd.conf regexp=^unix_sock_rw_perms line='unix_sock_rw_perms = "0770"'