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community.general/test/integration/targets/virt_net/tasks/main.yml
Gonéri Le Bouder fc3064471b virt_net: idempotency of create/stop actions (#53276)
Currently, if we try to stop or start a network two time in a row, the
second call will fail. With this patch:

- we don't recreate a network, if it exists
- we only stop a network if it's active, and so we avoid an exception
  saying the network is not active

* test: mock libvirt

* add integration tests for virt_net

* test: enable virt_net test on RedHat 7 and 8

* ci: use the unsupported alias

* tests that require privileged mode are run in VM

* virt_net/create raise unexpected libvirt exception

* import mock from units.compat

* virt_net: do not call create() on "active" network

* virt_net func test: only clean up the libvirt packages

* test: virt_net: don't use assert_called()

* virt_net: add the destructive alias

* move the test in virt_net dir

* test/virt_net: clean up the network at the end
2019-03-28 21:42:35 +05:30

78 lines
2 KiB
YAML

---
- include_vars: '{{ item }}'
with_first_found:
- "{{ ansible_distribution }}-{{ ansible_distribution_version}}.yml"
- "{{ ansible_distribution }}-{{ ansible_distribution_major_version}}.yml"
- "{{ ansible_distribution }}.yml"
- "default.yml"
- block:
- name: Install libvirt packages
package:
name: "{{ virt_net_packages }}"
- name: Start libvirt
service:
name: libvirtd
state: started
- name: Define the foobar network
virt_net:
command: define
name: foobar
xml: '{{ lookup("file", "foobar.xml") }}'
- name: Define the foobar network (again)
virt_net:
command: define
name: foobar
xml: '{{ lookup("file", "foobar.xml") }}'
register: second_virt_net_define
- name: Start the default network
virt_net:
uri: qemu:///system
command: start
name: foobar
- name: Start the default network (again)
virt_net:
uri: qemu:///system
command: start
name: foobar
register: second_virt_net_start
- name: Destroy the foobar network
virt_net:
command: destroy
name: foobar
- name: Undefine the foobar network
virt_net:
command: undefine
name: foobar
register: second_virt_net_define
- name: Undefine the foobar network (again)
virt_net:
command: undefine
name: foobar
register: second_virt_net_undefine
- name: Ensure the second calls return "unchanged"
assert:
that:
- "second_virt_net_start is not changed"
- "second_virt_net_define is not changed"
- "second_virt_net_undefine is not changed"
always:
- name: Stop libvirt
service:
name: libvirtd
state: stopped
- name: Remove only the libvirt packages
package:
name: "{{ virt_net_packages|select('match', '.*libvirt.*')|list }}"
state: absent