* add archive role that replaces rsync job for /config folder

Author: langchr86

ansible/playbook_main.yml

@@ -78,14 +78,32 @@
           - "/share/web/fileshare/"
           - "/share/web/gallery/"
 
+    - role: archive
+      vars:
+        archive_jobs:
+          - name: "backup-config-{{ hostname_main }}"
+            user: "root"
+            dest: "/share/backups/{{ hostname_main }}/config/"
+            timer_OnCalendar: "*-*-* 04:30:00"
+            steps:
+              - { name: "actual", src: "/config/actual" }
+              - { name: "adguard", src: "/config/adguard" }
+              - { name: "bitwarden", src: "/config/bitwarden" }
+              - { name: "homeassistant", src: "/config/homeassistant", opts: '--exclude="home-assistant_v2.db*"' }
+              - { name: "jdownloader", src: "/config/jdownloader" }
+              - { name: "jellyfin", src: "/config/jellyfin", opts: '--exclude="cache" --exclude="data/metadata" --exclude="data/transcodes"' }
+              - { name: "jellyseerr", src: "/config/jellyseerr" }
+              - { name: "lyrion", src: "/config/lyrion", opts: '--exclude="config/cache"' }
+              - { name: "mumble", src: "/config/mumble" }
+              - { name: "transmission", src: "/config/transmission" }
+
     - role: rsync
       vars:
         rsync_jobs:
           - name: "backups-{{ hostname_main }}"
             user: "root"
             timer_OnCalendar: "*-*-* *:20:00"
             steps:
-              - { src: "/config", dest: "/share/backups/{{ hostname_main }}/config", opts: '--exclude="home-assistant_v2.db*" --exclude="jellyfin" --exclude="lyrion/config/cache"' }
               - { src: "/git", dest: "/share/backups/{{ hostname_main }}/git" }
               - { src: "/share-common", dest: "/share/backups/{{ hostname_main }}/share-common", opts: '--exclude="downloads"' }
 

ansible/roles/archive/defaults/main.yml

@@ -0,0 +1,4 @@
+---
+
+archive_script_folder: "/opt/archive_scripts"
+archive_jobs: []

ansible/roles/archive/tasks/job.yml

@@ -0,0 +1,39 @@
+---
+
+- ansible.builtin.set_fact:
+    script: "{{ archive_script_folder }}/{{ archive_job.name }}.bash"
+
+- ansible.builtin.include_role:
+    name: systemd-timer
+  vars:
+    sd_timer_name: "{{ archive_job.name }}"
+    sd_timer_command: "{{ script }}"
+    sd_timer_OnCalendar: "{{ archive_job.timer_OnCalendar | default('*-*-* 02:00:00') }}"
+    sd_timer_user: "{{ archive_job.user | default(ansible_env.USER) }}"
+    sd_timer_persistent: true
+
+- name: "Create job script: '{{ script }}'"
+  become: true
+  ansible.builtin.template:
+    src: "job_script.j2"
+    dest: "{{ script }}"
+    mode: "755"
+
+- name: "Create jobs source folders"
+  become: true
+  ansible.builtin.file:
+    path: "{{ item.src }}"
+    state: directory
+    mode: "ug+rw"
+    owner: "{{ archive_job.user }}"
+    group: 'users'
+  with_items: "{{ archive_job.steps }}"
+
+- name: "Create jobs destination folder"
+  become: true
+  ansible.builtin.file:
+    path: "{{ archive_job.dest }}"
+    state: directory
+    mode: "ug+rw"
+    owner: "{{ archive_job.user }}"
+    group: 'users'

ansible/roles/archive/tasks/main.yml

@@ -0,0 +1,14 @@
+---
+
+- name: "Create scripts folder: '{{ archive_script_folder }}'"
+  become: true
+  ansible.builtin.file:
+    path: "{{ archive_script_folder }}"
+    state: directory
+    mode: "u+rw"
+    recurse: true
+
+- ansible.builtin.include_tasks: tasks/job.yml
+  with_items: "{{ archive_jobs }}"
+  loop_control:
+    loop_var: archive_job

ansible/roles/archive/templates/job_script.j2

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+{% if archive_job.pre_sleep_seconds is defined %}
+
+echo "pre-sleep: {{ archive_job.pre_sleep_seconds }} seconds"
+sleep {{ archive_job.pre_sleep_seconds }}
+printf "************************************************************************************\n\n"
+
+{% endif %}
+
+
+{% for step in archive_job.steps %}
+
+FILE="{{ archive_job.dest }}/{{ step.name }}.tar.gz"
+
+echo "run archive step: {{ step.src }} into '${FILE}'"
+tar -zcvf "${FILE}" {{ step.opts | default('') }} "{{ step.src }}"
+
+echo "make accessible for 'users' group '${FILE}'"
+chmod 644 "${FILE}"
+chown {{ archive_job.user }}:users "${FILE}"
+
+printf "************************************************************************************\n\n"
+
+{% endfor %}
+
+
+{% if archive_job.post_command is defined %}
+
+echo "post-command: {{ archive_job.post_command }}"
+{{ archive_job.post_command }}
+printf "************************************************************************************\n\n"
+
+{% endif %}