feat(ci): introducing CI (#15)

* feat(ci): introducing CI

.github/workflows/ci.yml

@@ -0,0 +1,42 @@
+name: Ansible Role Percona XtraDB Cluster
+'on':
+  push:
+
+defaults:
+  run:
+    working-directory: 'percona_xtradb_cluster'
+
+jobs:
+
+  lint:
+    name: Linting ansible role bmeme.percona_xtradb_cluster
+    runs-on: ubuntu-latest
+    steps:
+      - 
+        name: Check out the codebase.
+        uses: actions/checkout@v3
+      -
+        name: Run ansible-lint
+        uses: ansible/ansible-lint@main
+
+  # test:
+  #   name: Testing ansible role bmeme.percona_xtradb_cluster
+  #   runs-on: ubuntu-latest
+  #   needs: [lint]
+  #   strategy:
+  #     matrix:
+  #       distro: ["rockylinux:8.7-2.11", "rockylinux:8.8-2.11", "rockylinux:8.9-2.11", "rockylinux:9.3-2.15"]
+  #   steps:
+  #     - 
+  #       name: Check out the codebase.
+  #       uses: actions/checkout@v3
+  #     -
+  #       name: Molecule test
+  #       uses: gofrolist/molecule-action@v2
+  #       with:
+  #         molecule_options: --debug
+  #         molecule_args: -d docker
+  #         molecule_command: test
+  #       env:
+  #         ANSIBLE_FORCE_COLOR: '1'
+  #         MOLECULE_DISTRO: ${{ matrix.distro }}

.github/workflows/release.yml

@@ -1,8 +1,3 @@
-# This workflow requires a GALAXY_API_KEY secret present in the GitHub
-# repository or organization.
-#
-# See: https://github.com/marketplace/actions/publish-ansible-role-to-galaxy
-
 name: Ansible Role Percona XtraDB Cluster
 'on':
   push:

README.md

@@ -117,8 +117,11 @@ mysql_cluster_configuration: |-
 ```
 
 ## Supported Linux distro and versions
-- EL 7
 - EL 8
+- EL 9
+
+EOL 7 is no longer officially supported. As far as we know, the role can currently continue 
+to work properly on EL 7.9; we are unsure if it works on lower versions."
 
 ## Dependencies
 N/A
@@ -173,7 +176,7 @@ A CI actions is not active for this role. This because (I don't know why...) rol
 MIT / BSD
 
 ## Author Information
-This role was created in 2022 by [Bmeme](https://www.bmeme.com). It is actually maintained by [Daniele Piaggesi](https://github.com/g0blin79), [Roberto Mariani](https://github.com/jean-louis) and [Michele Mondelli](https://github.com/Mithenks)
+This role was created in 2022 by [Bmeme](https://www.bmeme.com). It is actually maintained by [Daniele Piaggesi](https://github.com/g0blin79) and [Roberto Mariani](https://github.com/jean-louis).
 
 ## Credits
 This role was really inspired by [csuka Ansible Role XtraDB Cluster](https://github.com/csuka/ansible_role_percona_xtradb_cluster).

meta/main.yml

@@ -12,6 +12,7 @@ galaxy_info:
     versions:
     - "7"
     - "8"
+    - "9"
 
   galaxy_tags:
     - database

molecule/default/molecule.yml

@@ -2,7 +2,6 @@
 scenario:
   test_sequence:
     - dependency
-    - lint
     - cleanup
     - destroy
     - syntax
@@ -18,28 +17,25 @@ dependency:
   name: galaxy
 driver:
   name: docker
-lint: |
-  set -e
-  yamllint .
 platforms:
   - name: test-cluster-01 
-    image: "bmeme/docker-ansible-${MOLECULE_DISTRO:-centos:7.9}"
+    image: "bmeme/docker-ansible-${MOLECULE_DISTRO:-rockylinux:8.7-2.11}"
     command: "/usr/sbin/init"
     volumes:
       - /sys/fs/cgroup:/sys/fs/cgroup:rw
     privileged: true
     cgroupns_mode: host
     pre_build_image: true
   - name: test-cluster-02 
-    image: "bmeme/docker-ansible-${MOLECULE_DISTRO:-centos:7.9}"
+    image: "bmeme/docker-ansible-${MOLECULE_DISTRO:-rockylinux:8.7-2.11}"
     command: "/usr/sbin/init"
     volumes:
       - /sys/fs/cgroup:/sys/fs/cgroup:rw
     privileged: true
     cgroupns_mode: host
     pre_build_image: true
   - name: test-cluster-03 
-    image: "bmeme/docker-ansible-${MOLECULE_DISTRO:-centos:7.9}"
+    image: "bmeme/docker-ansible-${MOLECULE_DISTRO:-rockylinux:8.7-2.11}"
     command: "/usr/sbin/init"
     volumes:
       - /sys/fs/cgroup:/sys/fs/cgroup:rw
@@ -49,5 +45,8 @@ platforms:
 provisioner:
   name: ansible
   log: true
+  lint:
+    name: ansible-lint
+    enabled: true
 verifier:
   name: ansible

vars/RedHat-9.yml

@@ -0,0 +1,31 @@
+---
+__percona_rpm_key_url: "https://www.percona.com/downloads/RPM-GPG-KEY-percona"
+__percona_repo_baseurl: "https://repo.percona.com/yum"
+__percona_repo_release: "percona-release-latest"
+__percona_version: "57"
+__percona_mysql_daemon: mysql
+__percona_arbiter_daemon: garb
+__percona_required_packages:
+  - python3-PyMySQL
+  - gnupg2
+  - socat
+  - python3
+  - openssl
+  - diffutils
+  - iproute
+__percona_packages_57:
+  - Percona-XtraDB-Cluster-57
+  - percona-xtrabackup-24
+__percona_packages_80:
+  - percona-xtradb-cluster
+__percona_arbiter_packages_57:
+  - Percona-XtraDB-Cluster-garbd-57
+__percona_arbiter_packages_80:
+  - percona-xtradb-cluster-garbd
+__mysql_log_file_group: mysql
+__mysql_log_error: /var/log/mysqld.log
+__mysql_pid_file: /var/run/mysqld/mysqld.pid
+__mysql_config_file: /etc/my.cnf
+__mysql_config_include_dir: /etc/percona-xtradb-cluster.conf.d/
+__mysql_socket: /var/lib/mysql/mysql.sock
+__garb_config_file: "/etc/sysconfig"