nova_svirt¶
Role Documentation¶
Welcome to the “nova_svirt” role documentation.
Role Defaults¶
This section highlights all of the defaults and variables set within the “nova_svirt” role.
nova_svirt_directory: /run/libvirt/qemu
Molecule Scenarios¶
Molecule is being used to test the “nova_svirt” role. The following section highlights the drivers in service and provides an example playbook showing how the role is leveraged.
Scenario: default¶
Example default configuration¶
driver:
name: podman
log: true
platforms:
- dockerfile: ../../../../.config/molecule/Dockerfile
environment:
http_proxy: '{{ lookup(''env'', ''http_proxy'') }}'
https_proxy: '{{ lookup(''env'', ''https_proxy'') }}'
hostname: centos
image: centos/centos:stream8
name: centos
pkg_extras: python*-setuptools python*-pyyaml
privileged: true
registry:
url: quay.io
ulimits:
- host
volumes:
- /etc/ci/mirror_info.sh:/etc/ci/mirror_info.sh:ro
provisioner:
env:
ANSIBLE_LIBRARY: ${ANSIBLE_LIBRARY:-/usr/share/ansible/plugins/modules}
ANSIBLE_ROLES_PATH: ${ANSIBLE_ROLES_PATH}:${HOME}/zuul-jobs/roles
ANSIBLE_STDOUT_CALLBACK: yaml
inventory:
hosts:
all:
hosts:
centos:
ansible_python_interpreter: /usr/bin/python3
log: true
name: ansible
options:
vvv: true
scenario:
test_sequence:
- destroy
- create
- prepare
- converge
- verify
- destroy
verifier:
name: ansible
Molecule Inventory¶
hosts:
all:
hosts:
centos:
ansible_python_interpreter: /usr/bin/python3
Example default playbook¶
- hosts: all
name: Converge
tasks:
- include_role:
name: nova_svirt
name: Run against a successful file
vars:
nova_svirt_directory: /libvirt/success
- block:
- include_role:
name: nova_svirt
name: Run the validation
name: Run against failed file
rescue:
- meta: clear_host_errors
name: Clear host errors
- debug:
msg: Validation successfully detected the failure
name: Success output
- meta: end_play
name: End play
vars:
nova_svirt_directory: /libvirt/failure
- fail:
msg: The validation did not detect the error
name: Fail if we reach this point