split vars for RedHat and Debian os family

README.md

@@ -1 +1,6 @@
-Setup WAL-G for RHEL8
+Setup WAL-G
+
+Tested with OS:
+  - AlmaLinux 8/9
+  - Debian 11
+  - Ubuntu 20.04/22.04

defaults/main.yaml

@@ -1,4 +1,5 @@
-wal_g_version: "2.0.1-3.el{{ ansible_distribution_major_version }}"
+wal_g_version: "2.0.1"
+wal_g_install_repo: true
 
 wal_g_pg: false
 wal_g_restore: false
@@ -17,6 +18,11 @@ wal_g_backup_retention_schedule: ""
 wal_g_backup_retention_number: 7
 wal_g_backup_permanent_schedule: ""
 
+wal_g_postgresql_supported_versions:
+  - 13
+  - 14
+  - 15
+
 wal_g_default_config:  # more options see https://github.com/wal-g/wal-g#configuration
 #  AWS_ACCESS_KEY_ID: "secret-key"
 #  AWS_SECRET_ACCESS_KEY: "access-key"

tasks/backup_job.yaml

@@ -1,10 +1,3 @@
-- name: Install curl and jq
-  dnf:
-    name:
-      - jq
-      - curl
-    state: present
-
 - name: Template backup script
   template:
     src: backup.sh.j2

tasks/backup_permanent_job.yaml

@@ -1,10 +1,3 @@
-- name: Install curl and jq
-  dnf:
-    name:
-      - jq
-      - curl
-    state: present
-
 - name: Template backup permanent script
   template:
     src: backup-permanent.sh.j2

tasks/backup_retention_job.yaml

@@ -1,10 +1,3 @@
-- name: Install curl and jq
-  dnf:
-    name:
-      - jq
-      - curl
-    state: present
-
 - name: Template backup retention script
   template:
     src: backup-retention.sh.j2

tasks/pg.yaml

@@ -1,16 +1,68 @@
 ---
-- name: "Install EPEL"
+- name: RHEL based distros
-  dnf:
+  when: ansible_os_family == "RedHat"
-    name: "epel-release"
+  block:
-    state: present
+    - name: Install WAL-G repository
+      ansible.builtin.yum_repository:
+        name: "{{ item.name }}"
+        description: "{{ item.description }}"
+        file: "{{ item.file }}"
+        baseurl:  "{{ item.baseurl }}"
+        gpgcheck: "{{ item.gpgcheck | default('no') }}"
+        enabled: "{{ item.enabled | default('yes') }}"
+        repo_gpgcheck: "{{ item.repo_gpgcheck | default('no') }}"
+        gpgkey: "{{ item.gpgkey | default('omit') }}"
+      loop: "{{ wal_g_rpm_repository }}"
+      when: wal_g_install_repo
 
-- name: "Install WAL-G {{ wal_g_version }} for PostgreSQL"
+    - name: "Install WAL-G {{ wal_g_version }}"
-  dnf:
+      dnf:
-    name: "wal-g{{ ('-' ~ wal_g_version) | default('') }}"
+        name: "{{ wal_g_package }}"
-    state: installed
+        state: present
-    update_cache: yes
+        update_cache: yes
-    allow_downgrade: yes
+        allow_downgrade: yes
-  tags: wal-g, wal_g, wal_g_install
+      tags: wal-g, wal_g, wal_g_install
+
+    - name: "Install curl and jq"
+      dnf:
+        name:
+          - curl
+          - jq
+        state: present
+        update_cache: yes
+
+- name: Debian based distros
+  when: ansible_os_family == "Debian"
+  block:
+    - name: Install apt-transport-https
+      apt:
+        name: apt-transport-https
+        state: present
+
+    - name: Add WAL-G repository
+      ansible.builtin.apt_repository:
+        repo: "{{ item.repo }}"
+        state: present
+        filename: "{{ item.filename }}"
+        update_cache: yes
+      loop: "{{ wal_g_apt_repository }}"
+      when: wal_g_install_repo
+
+    - name: "Install WAL-G {{ wal_g_version }}"
+      apt:
+        name: "{{ wal_g_package }}"
+        state: present
+        update_cache: yes
+        allow_downgrade: yes
+      tags: wal-g, wal_g, wal_g_install
+
+    - name: "Install curl and jq"
+      apt:
+        name:
+          - curl
+          - jq
+        state: present
+        update_cache: yes
 
 - name: "Gather packages"
   package_facts:
@@ -18,7 +70,7 @@
 
 - name: "Set fact about PostgreSQL package"
   set_fact:
-    wal_g_postgresql_package: "{{ ansible_facts.packages | list | select('match', wal_g_pg_package_name_regex) | first }}"
+    wal_g_postgresql_package: "{{ ansible_facts.packages | list | select('match', wal_g_postgresql_package_name_regex) | first }}"
 
 - name: "Get PostgreSQL major version"
   set_fact:

vars/Debian.yaml

@@ -1,3 +1,13 @@
+wal_g_apt_repository:
+  - repo: deb [trusted=yes] https://mirror.0xace.cc/debian/custom/ default all
+    filename: mirror.0xace.cc
+
 wal_g_pg_home_dir: "/var/lib/postgresql"
 wal_g_pg_data_dir: "{{ wal_g_pg_home_dir }}/{{ wal_g_pg_major_version }}/{{ wal_g_pg_cluster_name }}"
 wal_g_pg_cluster_name: "main"
+
+wal_g_postgresql_package_name_regex: 'postgresql-.[{{ wal_g_postgresql_supported_versions | join(",") }}]'
+
+wal_g_package_name: "wal-g"
+wal_g_package: "{{ wal_g_package_name }}={{ wal_g_version }}-{{ wal_g_version_build }}"
+wal_g_version_build: "4"

vars/RedHat.yaml

@@ -1,2 +1,14 @@
+wal_g_rpm_repository:
+  - name: "mirror.0xace.cc"
+    file: "mirror.0xace.cc"
+    description: "0xace.cc repository"
+    baseurl: "https://mirror.0xace.cc/rhel/$releasever/custom/"
+    gpgcheck: no
+
 wal_g_pg_home_dir: "/var/lib/pgsql"
 wal_g_pg_data_dir: "{{ wal_g_pg_home_dir }}/{{ wal_g_pg_major_version }}/data"
+
+wal_g_postgresql_package_name_regex: 'postgresql.[{{ wal_g_postgresql_supported_versions | join(",") }}]-server'
+
+wal_g_package_name: "wal-g"
+wal_g_package: "{{ wal_g_package_name }}-{{ wal_g_version }}"