Implement MDBF cluster deployment

Add a new CI task to deploy MDBF MariaDB versions in a cluster.

.github/workflows/test_cluster.yml

@@ -45,8 +45,6 @@ jobs:
           - almalinux-9
           - rockylinux-8
           # - rockylinux-9
-        playbook:
-          - converge.yml
     steps:
       - uses: actions/checkout@v3
       - name: Install requirements
@@ -66,4 +64,3 @@ jobs:
           PY_COLORS: "1"
           ANSIBLE_FORCE_COLOR: "1"
           MOLECULE_DISTRO: ${{ matrix.distro }}
-          MOLECULE_PLAYBOOK: ${{ matrix.playbook }}

.github/workflows/test_cluster_mdbf.yml

@@ -0,0 +1,67 @@
+---
+name: Cluster MDBF
+
+on:
+  push:
+    paths:
+      - .github/workflows/test_cluster_mdbf.yml
+      - requirements.txt
+      - "files/**"
+      - "handlers/**"
+      - "molecule/cluster/**"
+      - "tasks/**"
+      - "templates/**"
+      - "vars/**"
+  pull_request:
+    paths:
+      - .github/workflows/test_cluster_mdbf.yml
+      - requirements.txt
+      - "files/**"
+      - "handlers/**"
+      - "molecule/cluster/**"
+      - "tasks/**"
+      - "templates/**"
+      - "vars/**"
+  schedule:
+    - cron: "30 5 * * 2"
+
+jobs:
+  molecule-cluster-pkg:
+    name: Cluster MDBF
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        distro:
+          - ubuntu-22.04
+          - debian-11
+          - fedora-36
+          - almalinux-8
+          - rockylinux-9
+        mariadb-version:
+          - "10.6"
+          - "10.7"
+          - "10.8"
+          - "10.9"
+          - "10.10"
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install requirements
+        run: |
+          python3 -m pip install --upgrade pip
+          python3 -m pip install -r requirements.txt
+        # This is necessary on GH Actions to allow running systemd in rootless containers
+        # see: https://github.com/actions/virtual-environments/issues/3536
+        # see: https://github.com/ansible-community/molecule/discussions/3155
+      - name: Start systemd user service
+        run: |
+          loginctl enable-linger $(whoami)
+          sleep 1
+      - name: Run molecule
+        run: molecule test -s cluster
+        env:
+          PY_COLORS: "1"
+          ANSIBLE_FORCE_COLOR: "1"
+          MOLECULE_DISTRO: ${{ matrix.distro }}
+          MOLECULE_PLAYBOOK: mdbf.yml
+          MARIADB_VERSION: ${{ matrix.mariadb-version }}

.github/workflows/test_default.yml

@@ -27,7 +27,7 @@ on:
 
 jobs:
   molecule-distrib-pkg:
-    name: Default
+    name: Default deployment
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
@@ -45,8 +45,6 @@ jobs:
           - almalinux-9
           - rockylinux-8
           - rockylinux-9
-        playbook:
-          - converge.yml
     steps:
       - uses: actions/checkout@v3
       - name: Install requirements
@@ -66,4 +64,3 @@ jobs:
           PY_COLORS: "1"
           ANSIBLE_FORCE_COLOR: "1"
           MOLECULE_DISTRO: ${{ matrix.distro }}
-          MOLECULE_PLAYBOOK: ${{ matrix.playbook }}

.github/workflows/test_mdbf.yml

@@ -23,7 +23,7 @@ on:
       - "templates/**"
       - "vars/**"
   schedule:
-    - cron: "0 5 * * 2"
+    - cron: "10 5 * * 2"
 
 jobs:
   molecule-mdbf-pkg:
@@ -45,8 +45,6 @@ jobs:
           - almalinux-9
           - rockylinux-8
           - rockylinux-9
-        playbook:
-          - mdbf.yml
         mariadb-version:
           - "10.3"
           - "10.4"
@@ -111,5 +109,5 @@ jobs:
           PY_COLORS: "1"
           ANSIBLE_FORCE_COLOR: "1"
           MOLECULE_DISTRO: ${{ matrix.distro }}
-          MOLECULE_PLAYBOOK: ${{ matrix.playbook }}
+          MOLECULE_PLAYBOOK: mdbf.yml
           MARIADB_VERSION: ${{ matrix.mariadb-version }}

molecule/cluster/mdbf.yml

@@ -0,0 +1,11 @@
+---
+- name: Converge
+  hosts: all
+  gather_facts: true
+  vars:
+    mariadb_use_official_repo: true
+    mariadb_use_official_repo_url: https://deb.mariadb.org
+    mariadb_use_official_repo_version: "{{ lookup('env', 'MARIADB_VERSION') }}"
+
+  roles:
+    - role: ansible-role-mariadb

tasks/setup_redhat.yml

@@ -8,9 +8,9 @@
       [mariadb]
       name = MariaDB
       {% if ansible_distribution == "Fedora" %}
-      baseurl = https://yum.mariadb.org/{{ mariadb_use_official_repo_version }}/fedora{{ ansible_distribution_major_version }}-amd64
+      baseurl = https://rpm.mariadb.org/{{ mariadb_use_official_repo_version }}/fedora{{ ansible_distribution_major_version }}-amd64
       {% else %}
-      baseurl = https://yum.mariadb.org/{{ mariadb_use_official_repo_version }}/rhel{{ ansible_distribution_major_version }}-amd64
+      baseurl = https://rpm.mariadb.org/{{ mariadb_use_official_repo_version }}/rhel{{ ansible_distribution_major_version }}-amd64
       {% endif %}
       gpgkey = https://yum.mariadb.org/RPM-GPG-KEY-MariaDB
       module_hotfixes = 1