CI: Add ArchLinux, Debian Bullseye, CentOS Stream 8, and Alpine 3 (#4222)

* Add ArchLinux, Debian Bullseye and CentOS Stream 8 to CI.

* Add Alpine to CI matrix as well.

tests/integration/targets/setup_cron/tasks/main.yml

@@ -3,67 +3,70 @@
 # and should not be used as examples of how to write Ansible roles #
 ####################################################################
 
-- name: Include distribution specific variables
-  include_vars: '{{ lookup(''first_found'', search) }}'
-  vars:
-    search:
-      files:
-      - '{{ ansible_distribution | lower }}.yml'
-      - '{{ ansible_os_family | lower }}.yml'
-      - '{{ ansible_system | lower }}.yml'
-      - default.yml
-      paths:
-      - vars
-- name: install cron package
-  package:
-    name: '{{ cron_pkg }}'
-  when: cron_pkg | default(false, true)
-  register: cron_package_installed
-  until: cron_package_installed is success
-- when: faketime_pkg | default(false, true)
+- when:
+    - not (ansible_os_family == 'Alpine' and ansible_distribution_version is version('3.15', '<'))  # TODO
   block:
-  - name: install cron and faketime packages
+  - name: Include distribution specific variables
+    include_vars: '{{ lookup(''first_found'', search) }}'
+    vars:
+      search:
+        files:
+        - '{{ ansible_distribution | lower }}.yml'
+        - '{{ ansible_os_family | lower }}.yml'
+        - '{{ ansible_system | lower }}.yml'
+        - default.yml
+        paths:
+        - vars
+  - name: install cron package
     package:
-      name: '{{ faketime_pkg }}'
-    register: faketime_package_installed
-    until: faketime_package_installed is success
-  - name: Find libfaketime path
-    shell: '{{ list_pkg_files }} {{ faketime_pkg }} | grep -F libfaketime.so.1'
-    args:
-      warn: false
-    register: libfaketime_path
-  - when: ansible_service_mgr == 'systemd'
+      name: '{{ cron_pkg }}'
+    when: cron_pkg | default(false, true)
+    register: cron_package_installed
+    until: cron_package_installed is success
+  - when: faketime_pkg | default(false, true)
     block:
-    - name: create directory for cron drop-in file
-      file:
-        path: /etc/systemd/system/{{ cron_service }}.service.d
-        state: directory
-        owner: root
-        group: root
-        mode: '0755'
-    - name: Use faketime with cron service
+    - name: install cron and faketime packages
+      package:
+        name: '{{ faketime_pkg }}'
+      register: faketime_package_installed
+      until: faketime_package_installed is success
+    - name: Find libfaketime path
+      shell: '{{ list_pkg_files }} {{ faketime_pkg }} | grep -F libfaketime.so.1'
+      args:
+        warn: false
+      register: libfaketime_path
+    - when: ansible_service_mgr == 'systemd'
+      block:
+      - name: create directory for cron drop-in file
+        file:
+          path: /etc/systemd/system/{{ cron_service }}.service.d
+          state: directory
+          owner: root
+          group: root
+          mode: '0755'
+      - name: Use faketime with cron service
+        copy:
+          content: '[Service]
+
+            Environment=LD_PRELOAD={{ libfaketime_path.stdout_lines[0].strip() }}
+
+            Environment="FAKETIME=+0y x10"
+
+            Environment=RANDOM_DELAY=0'
+          dest: /etc/systemd/system/{{ cron_service }}.service.d/faketime.conf
+          owner: root
+          group: root
+          mode: '0644'
+    - when: ansible_system == 'FreeBSD'
+      name: Use faketime with cron service
       copy:
-        content: '[Service]
-
-          Environment=LD_PRELOAD={{ libfaketime_path.stdout_lines[0].strip() }}
-
-          Environment="FAKETIME=+0y x10"
-
-          Environment=RANDOM_DELAY=0'
-        dest: /etc/systemd/system/{{ cron_service }}.service.d/faketime.conf
+        content: cron_env='LD_PRELOAD={{ libfaketime_path.stdout_lines[0].strip() }} FAKETIME="+0y x10"'
+        dest: /etc/rc.conf.d/cron
         owner: root
-        group: root
+        group: wheel
         mode: '0644'
-  - when: ansible_system == 'FreeBSD'
-    name: Use faketime with cron service
-    copy:
-      content: cron_env='LD_PRELOAD={{ libfaketime_path.stdout_lines[0].strip() }} FAKETIME="+0y x10"'
-      dest: /etc/rc.conf.d/cron
-      owner: root
-      group: wheel
-      mode: '0644'
-- name: enable cron service
-  service:
-    daemon-reload: '{{ (ansible_service_mgr == ''systemd'') | ternary(true, omit) }}'
-    name: '{{ cron_service }}'
-    state: restarted
+  - name: enable cron service
+    service:
+      daemon-reload: '{{ (ansible_service_mgr == ''systemd'') | ternary(true, omit) }}'
+      name: '{{ cron_service }}'
+      state: restarted

tests/integration/targets/setup_cron/vars/alpine.yml

@@ -0,0 +1,3 @@
+cron_pkg: cronie
+cron_service: cronie
+list_pkg_files: apk info -L

tests/integration/targets/setup_cron/vars/archlinux.yml

@@ -0,0 +1,3 @@
+cron_pkg: cronie
+cron_service: cronie
+list_pkg_files: pacman -Ql