blob: 316e2cf4cc9776144ed428670b1f3c465e4d232c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
---
- name: Fail if nova_libvirt container is enabled
fail:
msg: >-
The nova_libvirt container has not been cleaned up because it is enabled.
It may be disabled by setting enable_nova_libvirt_container to false.
when: enable_nova_libvirt_container | bool
- name: Get container facts
become: true
kolla_container_facts:
action: get_containers
container_engine: "{{ kolla_container_engine }}"
name:
- nova_libvirt
register: container_facts
- block:
# NOTE(mgoddard): pgrep exit status 1 means no match.
- name: Check if there are any running VMs
become: true
shell:
cmd: >
set -o pipefail &&
{ pgrep -l qemu || test $? = 1; } | awk '!/qemu-ga/ && !/qemu-img/ {print $1}'
executable: /bin/bash
register: running_vms
- name: Fail if there are any running VMs
fail:
msg: >-
Refusing to remove nova_libvirt container with running VMs:
{{ running_vms.stdout }}
when:
- running_vms.stdout != ''
- nova_libvirt_cleanup_running_vms_fatal | bool
- name: Stop and remove nova_libvirt container
become: true
kolla_container:
common_options: "{{ docker_common_options }}"
action: "stop_and_remove_container"
name: nova_libvirt
when: container_facts.containers['nova_libvirt'] is defined
- name: Remove nova_libvirt Docker volumes
become: true
kolla_container:
common_options: "{{ docker_common_options }}"
action: "remove_volume"
name: "{{ item }}"
loop:
- libvirtd
- nova_libvirt_qemu
- nova_libvirt_secrets
when: nova_libvirt_cleanup_remove_volumes | bool
- name: Remove config for nova_libvirt
become: true
file:
path: "{{ node_config_directory }}/nova-libvirt"
state: "absent"
# Revert the changes applied in config-host.yml.
- block:
- name: Remove udev kolla kvm rules
become: true
file:
path: "/etc/udev/rules.d/99-kolla-kvm.rules"
state: absent
- name: Reset /dev/kvm ownership
become: true
file:
path: /dev/kvm
group: kvm
- name: Unmask qemu-kvm service
become: true
systemd:
name: qemu-kvm.service
masked: false
when:
- ansible_facts.distribution == 'Ubuntu'
when:
- nova_compute_virt_type == 'kvm'
|
