Refactor systemctl services and categories due to alarm bugs

This commit restructures systemctl service definitions and category mappings.

Motivation: Alarm-related bugs revealed inconsistencies in service and role handling.

Preparation step: lays the groundwork for fixing the alarm issues by aligning categories, roles, and service templates.

roles/sys-ctl-rpr-btrfs-balancer/README.md

@@ -0,0 +1,24 @@
+# System Btrfs Auto Balancer
+
+## Description
+
+This role automates the management and balancing of Btrfs file systems. It clones the latest version of the [auto-btrfs-balancer](https://github.com/kevinveenbirkenbach/auto-btrfs-balancer.git) repository and configures a systemd service and timer to run the balancing script automatically.
+
+## Overview
+
+Optimized for automated file system management, this role:
+- Clones the auto-btrfs-balancer repository.
+- Configures a systemd service to run the balancing script.
+- Integrates a systemd timer for regular execution.
+- Notifies via systemd in case of errors during the balancing process.
+
+## Purpose
+
+The primary purpose of this role is to maintain optimal performance of Btrfs file systems by automating balancing tasks, ensuring efficient storage allocation and performance.
+
+## Features
+
+- **Repository Cloning:** Automatically fetches the latest auto-btrfs-balancer repository.
+- **Service Configuration:** Sets up a systemd service for running the balancing script.
+- **Timer Integration:** Schedules the balancing process via a systemd timer.
+- **Error Notification:** Notifies on failure using sys-ctl-alm-compose.

roles/sys-ctl-rpr-btrfs-balancer/handlers/main.yml

@@ -0,0 +1,4 @@
+- name: "reload sys-ctl-rpr-btrfs-balancer service"
+  systemd:
+    name: sys-ctl-rpr-btrfs-balancer{{ SYS_SERVICE_SUFFIX }}
+    daemon_reload: yes

roles/sys-ctl-rpr-btrfs-balancer/meta/main.yml

@@ -0,0 +1,22 @@
+galaxy_info:
+  author: "Kevin Veen-Birkenbach"
+  description: "Automates the balancing of Btrfs file systems by cloning the auto-btrfs-balancer repository and configuring a systemd service and timer for regular execution."
+  license: "Infinito.Nexus NonCommercial License"
+  license_url: "https://s.infinito.nexus/license"
+  company: |
+    Kevin Veen-Birkenbach
+    Consulting & Coaching Solutions
+    https://www.veen.world
+  min_ansible_version: "2.9"
+  platforms:
+  - name: Archlinux
+    versions:
+    - rolling
+  galaxy_tags:
+  - btrfs
+  - balancing
+  - filesystem
+  - automation
+  repository: "https://s.infinito.nexus/code"
+  issue_tracker_url: "https://s.infinito.nexus/issues"
+  documentation: "https://docs.infinito.nexus"

roles/sys-ctl-rpr-btrfs-balancer/tasks/01_core.yml

@@ -0,0 +1,26 @@
+- name: Include dependency 'sys-ctl-alm-compose'
+  include_role:
+    name: sys-ctl-alm-compose
+  when: run_once_sys_ctl_alm_compose is not defined
+
+- name: "pkgmgr install"
+  include_role:
+    name: pkgmgr-install
+  vars:
+    package_name: btrfs-auto-balancer
+
+- name: configure sys-ctl-rpr-btrfs-balancer{{ SYS_SERVICE_SUFFIX }}
+  template:
+    src: sys-ctl-rpr-btrfs-balancer.service.j2
+    dest: /etc/systemd/system/sys-ctl-rpr-btrfs-balancer{{ SYS_SERVICE_SUFFIX }}
+  notify: reload sys-ctl-rpr-btrfs-balancer service
+
+- name: "set 'service_name' to '{{ role_name }}'"
+  set_fact:
+    service_name: "{{ role_name }}"
+
+- name: "include role for sys-timer for {{ service_name }}"
+  include_role:
+    name: sys-timer
+  vars:
+    on_calendar: "{{SYS_SCHEDULE_REPAIR_BTRFS_AUTO_BALANCER}}"

roles/sys-ctl-rpr-btrfs-balancer/tasks/main.yml

@@ -0,0 +1,4 @@
+- block:
+    - include_tasks: 01_core.yml
+    - include_tasks: utils/run_once.yml
+  when: run_once_sys_ctl_rpr_btrfs_balancer is not defined

roles/sys-ctl-rpr-btrfs-balancer/templates/sys-ctl-rpr-btrfs-balancer.service.j2

@@ -0,0 +1,7 @@
+[Unit]
+Description=auto balance btrfs
+OnFailure=sys-ctl-alm-compose.{{ SOFTWARE_NAME }}@%n.service
+
+[Service]
+Type=oneshot
+ExecStart=/bin/sh -c 'btrfs-auto-balancer 90 10'