Migrate molecule jobs from centos 7 to 8

- assure we have docker installed
- add .gitreview file
- Fix Python shebangs for packaging

Change-Id: If9d78891f9b5a1615a9fb1f4251801eec1f29ed5
Signed-off-by: Gael Chamoulaud (Strider) <gchamoul@redhat.com>

.gitreview

@@ -0,0 +1,4 @@
+[gerrit]
+host=review.opendev.org
+port=29418
+project=openstack/validations-common.git

releasenotes/source/index.rst

@@ -9,13 +9,6 @@ Contents
    :maxdepth: 2
 
    unreleased
-   train
-   stein
-   rocky
-   queens
-   pike
-   ocata
-
 
 Indices and tables
 ==================

releasenotes/source/ocata.rst

@@ -1,6 +0,0 @@
-===================================
- Ocata Series Release Notes
-===================================
-
-.. release-notes::
-   :branch: origin/stable/ocata

releasenotes/source/pike.rst

@@ -1,6 +0,0 @@
-===================================
- Pike Series Release Notes
-===================================
-
-.. release-notes::
-   :branch: stable/pike

releasenotes/source/queens.rst

@@ -1,6 +0,0 @@
-===================================
- Queens Series Release Notes
-===================================
-
-.. release-notes::
-   :branch: stable/queens

releasenotes/source/rocky.rst

@@ -1,6 +0,0 @@
-===================================
- Rocky Series Release Notes
-===================================
-
-.. release-notes::
-   :branch: stable/rocky

releasenotes/source/stein.rst

@@ -1,6 +0,0 @@
-===================================
- Stein Series Release Notes
-===================================
-
-.. release-notes::
-   :branch: stable/stein

releasenotes/source/train.rst

@@ -1,6 +0,0 @@
-==========================
-Train Series Release Notes
-==========================
-
-.. release-notes::
-   :branch: stable/train

requirements.txt

@@ -3,4 +3,3 @@
 # process, which may cause wedges in the gate later.
 
 pbr>=3.1.1 # Apache-2.0
-PyYAML

tools/test-setup.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+set -euxo pipefail
+# Used by Zuul CI to perform extra bootstrapping
+
+# Workaround for a potential:
+# Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock
+# See https://docs.docker.com/install/linux/linux-postinstall/
+newgrp docker || true

validations_common/library/advanced_format.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright 2016 Red Hat, Inc.
 # All Rights Reserved.
 #

validations_common/library/check_package_update.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright 2017 Red Hat, Inc.
 # All Rights Reserved.
 #

validations_common/library/haproxy_conf.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # -*- coding: utf-8 -*-
 # Licensed under the Apache License, Version 2.0 (the "License");

validations_common/library/hiera.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright 2016 Red Hat, Inc.
 # All Rights Reserved.
 #

validations_common/library/validations_read_ini.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # -*- coding: utf-8 -*-
 # Licensed under the Apache License, Version 2.0 (the "License");

validations_common/library/warn.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright 2017 Red Hat, Inc.
 # All Rights Reserved.
 #

zuul.d/base.yaml

@@ -0,0 +1,15 @@
+---
+- job:
+    description: Base validations-common job
+    name: validations-common-centos-8-base
+    nodeset: centos-8
+    parent: base
+    success-url: "reports.html"
+    failure-url: "reports.html"
+    pre-run:
+    - tests/prepare-test-host.yml
+    - zuul.d/playbooks/pre.yml
+    run:
+    - zuul.d/playbooks/run.yml
+    timeout: 1800
+    voting: true

zuul.d/layout.yaml

@@ -0,0 +1,14 @@
+- project:
+    templates:
+    - openstack-python3-ussuri-jobs
+    - validations-common-molecule-jobs
+    - check-requirements
+    - release-notes-jobs-python3
+    check:
+      jobs:
+      - openstack-tox-linters
+      - openstack-tox-lower-constraints
+    gate:
+      jobs:
+      - openstack-tox-linters
+      - openstack-tox-lower-constraints

zuul.d/molecule.yaml

@@ -0,0 +1,115 @@
+---
+- project-template:
+    check:
+      jobs:
+      - validations-common-centos-8-molecule-advanced_format_512e_support
+      - validations-common-centos-8-molecule-check_latest_packages_version
+      - validations-common-centos-8-molecule-dns
+      - validations-common-centos-8-molecule-haproxy
+      - validations-common-centos-8-molecule-ntp
+      - validations-common-centos-8-molecule-service_status
+      - validations-common-centos-8-molecule-check_cpu
+      - validations-common-centos-8-molecule-check_disk_space
+      - validations-common-centos-8-molecule-check_ram
+      - validations-common-centos-8-molecule-check_selinux_mode
+      - validations-common-centos-8-molecule-validate_selinux
+      - validations-common-centos-8-molecule-xfs_check_ftype
+    gate:
+      jobs:
+      - validations-common-centos-8-molecule-check_latest_packages_version
+      - validations-common-centos-8-molecule-dns
+      - validations-common-centos-8-molecule-haproxy
+      - validations-common-centos-8-molecule-check_cpu
+      - validations-common-centos-8-molecule-check_disk_space
+      - validations-common-centos-8-molecule-check_ram
+      - validations-common-centos-8-molecule-validate_selinux
+    name: validations-common-molecule-jobs
+- job:
+    files:
+    - ^roles/check_selinux_mode/.*
+    name: validations-common-centos-8-molecule-check_selinux_mode
+    parent: validations-common-centos-8-base
+    vars:
+      validations_common_role_name: check_selinux_mode
+    voting: false
+- job:
+    files:
+    - ^roles/ntp/.*
+    name: validations-common-centos-8-molecule-ntp
+    parent: validations-common-centos-8-base
+    vars:
+      validations_common_role_name: ntp
+    voting: false
+- job:
+    files:
+    - ^roles/service_status/.*
+    name: validations-common-centos-8-molecule-service_status
+    parent: validations-common-centos-8-base
+    vars:
+      validations_common_role_name: service_status
+    voting: false
+- job:
+    files:
+    - ^roles/advanced_format_512e_support/.*
+    name: validations-common-centos-8-molecule-advanced_format_512e_support
+    parent: validations-common-centos-8-base
+    vars:
+      validations_common_role_name: advanced_format_512e_support
+    voting: false
+- job:
+    files:
+    - ^roles/dns/.*
+    name: validations-common-centos-8-molecule-dns
+    parent: validations-common-centos-8-base
+    vars:
+      validations_common_role_name: dns
+- job:
+    files:
+    - ^roles/haproxy/.*
+    name: validations-common-centos-8-molecule-haproxy
+    parent: validations-common-centos-8-base
+    vars:
+      validations_common_role_name: haproxy
+- job:
+    files:
+    - ^roles/check_cpu/.*
+    name: validations-common-centos-8-molecule-check_cpu
+    parent: validations-common-centos-8-base
+    vars:
+      validations_common_role_name: check_cpu
+- job:
+    files:
+    - ^roles/check_ram/.*
+    name: validations-common-centos-8-molecule-check_ram
+    parent: validations-common-centos-8-base
+    vars:
+      validations_common_role_name: check_ram
+- job:
+    files:
+    - ^roles/check_disk_space/.*
+    name: validations-common-centos-8-molecule-check_disk_space
+    parent: validations-common-centos-8-base
+    vars:
+      validations_common_role_name: check_disk_space
+- job:
+    files:
+    - ^roles/xfs_check_ftype/.*
+    name: validations-common-centos-8-molecule-xfs_check_ftype
+    parent: validations-common-centos-8-base
+    vars:
+      validations_common_role_name: xfs_check_ftype
+    voting: false
+- job:
+    files:
+    - ^roles/check_latest_packages_version/.*
+    name: validations-common-centos-8-molecule-check_latest_packages_version
+    parent: validations-common-centos-8-base
+    vars:
+      validations_common_role_name: check_latest_packages_version
+- job:
+    files:
+    - ^roles/validate_selinux/.*
+    name: validations-common-centos-8-molecule-validate_selinux
+    parent: validations-common-centos-8-base
+    vars:
+      validations_common_role_name: validate_selinux

zuul.d/playbooks/pre.yml

@@ -0,0 +1,28 @@
+---
+- hosts: all
+  pre_tasks:
+    - name: Ensure output dirs
+      file:
+        path: "{{ ansible_user_dir }}/zuul-output/logs"
+        state: directory
+
+    - name: Setup bindep
+      pip:
+        name: "bindep"
+        virtualenv: "{{ ansible_user_dir }}/test-python"
+        virtualenv_site_packages: true
+
+    - name: Run bindep
+      shell: |-
+        . {{ ansible_user_dir }}/test-python/bin/activate
+        {{ ansible_user_dir }}/{{ zuul.project.src_dir }}/scripts/bindep-install
+      become: true
+      changed_when: false
+
+    - name: Setup test-python
+      pip:
+        requirements: "{{ ansible_user_dir }}/{{ zuul.project.src_dir }}/molecule-requirements.txt"
+        virtualenv: "{{ ansible_user_dir }}/test-python"
+        virtualenv_site_packages: true
+  roles:
+    - role: install-docker

zuul.d/playbooks/run-local.yml

@@ -0,0 +1,13 @@
+---
+- hosts: all
+  tasks:
+    - name: set basic zuul fact
+      set_fact:
+        zuul:
+          project:
+            src_dir: "{{ tripleo_src }}"
+        ansible_connection: ssh
+
+- import_playbook: pre.yml
+
+- import_playbook: run.yml

zuul.d/playbooks/run.yml

@@ -0,0 +1,20 @@
+---
+
+- hosts: all
+  environment:
+    ANSIBLE_LOG_PATH: "{{ ansible_user_dir }}/zuul-output/logs/ansible-execution.log"
+  tasks:
+    - name: Run role test job
+      shell: |-
+        . {{ ansible_user_dir }}/test-python/bin/activate
+        . {{ ansible_user_dir }}/{{ zuul.project.src_dir }}/ansible-test-env.rc
+        pytest --color=no \
+               --html={{ ansible_user_dir }}/zuul-output/logs/reports.html \
+               --self-contained-html \
+               --ansible-args='{{ tripleo_job_ansible_args | default("") }}' \
+               {{ ansible_user_dir }}/{{ zuul.project.src_dir }}/tests/test_molecule.py
+      args:
+        chdir:
+          "{{ ansible_user_dir }}/{{ zuul.project.src_dir }}/validations_common/roles/{{ validations_common_role_name }}"
+        executable: /bin/bash
+      changed_when: false