openstack-ansible/playbooks/containers-nspawn-destroy.yml
Kevin Carter b12e1205e0
Change command for shell
The nspawn container destory command uses a pipe which is not allowed in
the command module. To correct this the shell module is used.

Change-Id: I7dacedfb62e9fd70d7b7c3130ac5af3d05711024
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
2018-07-31 16:31:26 -05:00

113 lines
3.6 KiB
YAML

---
# Copyright 2017, Rackspace US, Inc.
#
# 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: Set nspawn containers group
hosts: "{{ container_group | default('all_containers') }}"
gather_facts: false
tasks:
- name: Add hosts to dynamic inventory group
group_by:
key: nspawn_containers
parents: all_nspawn_containers
when:
- container_tech == 'nspawn'
tags:
- always
- nspawn-containers-destroy
- name: Destroy nspawn containers
hosts: all_nspawn_containers
gather_facts: false
user: root
tasks:
- name: Get container status
command: machinectl status "{{ inventory_hostname }}"
register: machinectl_status
failed_when: false
delegate_to: "{{ physical_host }}"
- name: Get container image status
command: machinectl image-status "{{ inventory_hostname }}"
register: machinectl_image_status
failed_when: false
delegate_to: "{{ physical_host }}"
- name: Escape quote container name
command: "systemd-escape {{ inventory_hostname }}"
changed_when: false
register: systemd_escape
delegate_to: "{{ physical_host }}"
- name: Get machine-id
shell: >-
hostnamectl --machine="{{ inventory_hostname }}" status | awk '/Machine ID/ {print $3}'
register: _container_machine_id
delegate_to: "{{ physical_host }}"
- name: Disable container
systemd:
name: "systemd-nspawn@{{ systemd_escape.stdout }}"
state: stopped
enabled: false
failed_when: false
delegate_to: "{{ physical_host }}"
when:
- force_containers_destroy | bool
- name: Halt container
command: "machinectl poweroff {{ inventory_hostname }}"
failed_when: false
delegate_to: "{{ physical_host }}"
when:
- machinectl_status.rc == 0
- force_containers_destroy | bool
- name: Remove container
command: "machinectl remove {{ inventory_hostname }}"
delegate_to: "{{ physical_host }}"
when:
- machinectl_image_status.rc == 0
- force_containers_destroy | bool
- include_tasks: "common-tasks/remove_container_journal.yml"
vars:
container_machine_id: "{{ (_container_machine_id.stdout).strip() }}"
- name: Destroy container data
file:
path: "{{ item }}"
state: "absent"
with_items:
- "/openstack/{{ container_name }}"
- "/openstack/backup/{{ container_name }}"
- "/openstack/log/{{ container_name }}"
delegate_to: "{{ physical_host }}"
when:
- force_containers_destroy | bool
- force_containers_data_destroy | bool
vars_prompt:
- name: "force_containers_destroy"
prompt: "Are you sure you want to destroy the nspawn containers?"
default: "no"
private: no
when: force_containers_destroy is undefined
- name: "force_containers_data_destroy"
prompt: "Are you sure you want to destroy the nspawn container data?"
default: "no"
private: no
when: force_containers_data_destroy is undefined
tags:
- nspawn-containers-destroy