network_environment

Role Documentation

Welcome to the “network_environment” role documentation.

Role Defaults

This section highlights all of the defaults and variables set within the “network_environment” role.

ip_pools_path: environments/ips-from-pool-all.yaml
network_environment_path: environments/network-environment.yaml
plan_env_path: plan-environment.yaml

Role Variables: main.yml

metadata:
  description: 'This validates the network environment and nic-config files that specify
    the overcloud network configuration and are stored in the current plan''s Swift
    container.

    The deployers are expected to write these files themselves as described in the
    Network Isolation guide:

    http://tripleo.org/advanced_deployment/network_isolation.html

    '
  groups:
  - pre-deployment
  name: Validate the Heat environment file for network configuration

Molecule Scenarios

Molecule is being used to test the “network_environment” 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:
  - fail:
      msg: This role needs molecule tests!
    name: Warn developers about the lack of molecule testing