overcloud_service_status

Role Documentation

Welcome to the “overcloud_service_status” role documentation.

Role Defaults

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

# All variables intended for modification should place placed in this file.

# All variables within this role should have a prefix of "overcloud_service_status"
overcloud_service_status_debug: false
overcloud_service_api:
- nova
- cinderv3
overcloud_deprecated_services:
  nova:
  - nova-consoleauth

Role Variables: main.yml

# While options found within the vars/ path can be overridden using extra
# vars, items within this path are considered part of the role and not
# intended to be modified.
metadata:
  name: Verify overcloud services state after running a deployment or an update
  description: >
    An Ansible role to verify the Overcloud services states after a deployment
    or an update.  It checks the API /os-services and looks for deprecated
    services (nova-consoleauth) or any down services.
  groups:
  - post-deployment
  - post-upgrade
  - post-overcloud-upgrade
  - post-overcloud-converge

Molecule Scenarios

Molecule is being used to test the “overcloud_service_status” role. The following section highlights the drivers in service and provides an example playbook showing how the role is leveraged.

Scenario: down_services

Driver: podman:
Molecule Platform(s)
- name: centos
  hostname: centos
  image: centos/centos:stream8
  registry:
    url: quay.io
  dockerfile: ../../../../.config/molecule/Dockerfile
  pkg_extras: python*-setuptools python*-pyyaml
  volumes:
  - /etc/ci/mirror_info.sh:/etc/ci/mirror_info.sh:ro
  privileged: true
  environment:
    http_proxy: "{{ lookup('env', 'http_proxy') }}"
    https_proxy: "{{ lookup('env', 'https_proxy') }}"
  ulimits:
  - host
Molecule Inventory
hosts:
  all:
    hosts:
      centos:
        ansible_python_interpreter: /usr/bin/python3
        overcloud_keystone_url: http://127.0.0.1:8080
        overcloud_admin_password: hello
Example down_services playbook
- name: Converge
  hosts: all
  tasks:
  - block:
    - name: Include overcloud_service_status role
      include_role:
        name: overcloud_service_status
    rescue:
    - fail:
        msg: Default test failed
      when: molecule_yml.scenario.name == "default"
    - set_fact:
        output_var: "{{ lookup('vars',  molecule_yml.scenario.name + '_output')}}"
    - fail:
        msg: No {{ molecule_yml.scenario.name }} found
      when: "'failed' not in output_var"

Scenario: default

Driver: podman:
Molecule Platform(s)
- name: centos
  hostname: centos
  image: centos/centos:stream8
  registry:
    url: quay.io
  dockerfile: ../../../../.config/molecule/Dockerfile
  pkg_extras: python*-setuptools python*-pyyaml
  volumes:
  - /etc/ci/mirror_info.sh:/etc/ci/mirror_info.sh:ro
  privileged: true
  environment:
    http_proxy: "{{ lookup('env', 'http_proxy') }}"
    https_proxy: "{{ lookup('env', 'https_proxy') }}"
  ulimits:
  - host
Molecule Inventory
hosts:
  all:
    hosts:
      centos:
        ansible_python_interpreter: /usr/bin/python3
        overcloud_keystone_url: http://127.0.0.1:8080
        overcloud_admin_password: hello
Example default playbook
- name: Converge
  hosts: all
  tasks:
  - block:
    - name: Include overcloud_service_status role
      include_role:
        name: overcloud_service_status
    rescue:
    - fail:
        msg: Default test failed
      when: molecule_yml.scenario.name == "default"
    - set_fact:
        output_var: "{{ lookup('vars',  molecule_yml.scenario.name + '_output')}}"
    - fail:
        msg: No {{ molecule_yml.scenario.name }} found
      when: "'failed' not in output_var"

Scenario: deprecated_services

Driver: podman:
Molecule Platform(s)
- name: centos
  hostname: centos
  image: centos/centos:stream8
  registry:
    url: quay.io
  dockerfile: ../../../../.config/molecule/Dockerfile
  pkg_extras: python*-setuptools python*-pyyaml
  volumes:
  - /etc/ci/mirror_info.sh:/etc/ci/mirror_info.sh:ro
  privileged: true
  environment:
    http_proxy: "{{ lookup('env', 'http_proxy') }}"
    https_proxy: "{{ lookup('env', 'https_proxy') }}"
  ulimits:
  - host
Molecule Inventory
hosts:
  all:
    hosts:
      centos:
        ansible_python_interpreter: /usr/bin/python3
        overcloud_keystone_url: http://127.0.0.1:8080
        overcloud_admin_password: hello
Example deprecated_services playbook
- name: Converge
  hosts: all
  tasks:
  - block:
    - name: Include overcloud_service_status role
      include_role:
        name: overcloud_service_status
    rescue:
    - fail:
        msg: Default test failed
      when: molecule_yml.scenario.name == "default"
    - set_fact:
        output_var: "{{ lookup('vars',  molecule_yml.scenario.name + '_output')}}"
    - fail:
        msg: No {{ molecule_yml.scenario.name }} found
      when: "'failed' not in output_var"