package_version

Role Documentation

Welcome to the “package_version” role documentation.

Role Variables: centos.yml

package_version_packages: []

Role Variables: redhat-8.yml

package_version_packages:
- comparison: ==
  name: podman
  state: installed
  version: 1.6.4-15.module+el8.2.0+7290+954fb593

Molecule Scenarios

Molecule is being used to test the “package_version” 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

- gather_facts: false
  hosts: all
  name: Converge
  tasks:
  - include_role:
      name: package_version
    name: Check a simple existing package
    vars:
      package_version_packages:
      - comparison: '>='
        name: bash
        state: installed
        version: 1.0
  - block:
    - include_role:
        name: package_version
      name: Run check
    name: Ensure we fail if something is wrong
    rescue:
    - meta: clear_host_errors
      name: Clear host errors
    - debug:
        msg: The validation works! End play
      name: Test output
    - meta: end_play
      name: End play
    vars:
      package_version_packages:
      - comparison: <
        name: bash
        state: available
        version: 1.0
  - fail:
      msg: 'The package_version validation didn''t properly detect the failure!

        '
    name: Fail playbook if reached