group_vars/all

@@ -50,7 +50,6 @@ on_calendar_deploy_mailu_certificates:        "*-*-* 13,01:30:00"
 on_calendar_msi_keyboard_color:               "*-*-* *:*:00"                          # Change the keyboard color every minute
 on_calendar_cleanup_failed_docker:            "*-*-* 12:00:00"                        # Clean up failed docker backups every noon
 on_calendar_btrfs_auto_balancer:              "Sat *-*-01..07 00:00:00"               # Execute btrfs auto balancer every first Saturday of a month
-on_calendar_restart_docker:                   "Sun *-*-* 08:00:00"                    # Restart docker instances every Sunday at 8:00 AM
 
 # Storage Space-Related Configurations          
 size_percent_maximum_backup:                  75  # Maximum storage space in percent for backups
@@ -99,7 +98,6 @@ system_maintenance_manipulation_services:
   - "heal-docker"
   - "update-docker"
   - "system-storage-optimizer"
-  - "restart-docker"
   
 ## Total System Maintenance Services
 system_maintenance_services: "{{ system_maintenance_backup_services + system_maintenance_cleanup_services + system_maintenance_manipulation_services }}"

roles/docker/meta/main.yml

@@ -4,4 +4,3 @@ dependencies:
   - health-docker-container
   - health-docker-volumes
   - heal-docker
-  - restart-docker

roles/restart-docker/README.md

@@ -1,47 +0,0 @@
-# Docker Auto Restart
-
-This role was implemented to address the classic issue: ["Have you tried turning it off and on again?"](https://www.youtube.com/watch?v=rksCTVFtjM4). The problem initially arose with the `fetchmail` container in [Mailu](../roles/docker/mailu), which fails if only some containers, and not the full docker-compose composition, are restarted.
-
-## Overview
-
-This role automates the restart process for all `docker-compose` instances within a specified directory. It ensures consistent restarts of services while avoiding issues caused by partial restarts.
-
-## Features
-- Automatically detects and restarts `docker-compose` instances in the given directory.
-- Uses a Python script to perform service restarts with `docker-compose restart`.
-- Integrates with `systemd` for scheduled or manual execution.
-- Designed for idempotency and ease of integration.
-
-## Requirements
-- `docker-compose` must be installed on the target system.
-- Python 3.x is required to execute the provided script.
-- This role depends on the `system-maintenance-lock` role for handling system-wide locking during restarts.
-
-## Installation
-1. Clone or include this role in your Ansible project.
-2. Define the required variables in your playbook or inventory:
-   ```yaml
-   path_administrator_scripts: "/path/to/administrator/scripts/"
-   restart_docker_volumes_folder: "/path/to/restart/volumes/"
-   on_calendar_restart_dockers: "daily"
-   ```
-
-## Usage
-Include this role in your playbook:
-```yaml
-- hosts: all
-  roles:
-    - docker-auto-restart
-```
-
-The role will:
-1. Set up the necessary directories and scripts.
-2. Configure a `systemd` service to restart docker-compose instances.
-3. Optionally schedule restarts via a systemd timer.
-
-## Acknowledgments
-This role was developed with the assistance of [ChatGPT](https://openai.com/chatgpt), including insights and optimizations from this [conversation](https://chatgpt.com/share/674c6870-fcc4-800f-a19e-b20621b24317). Special thanks for providing guidance on error handling, Ansible best practices, and Python integration.
-
----
-
-Feel free to contribute or provide feedback via the [repository issues page](https://github.com/kevinveenbirkenbach/cymais/issues).

roles/restart-docker/files/restart-docker.py

@@ -1,34 +0,0 @@
-import os
-import sys
-import subprocess
-
-def restart_docker_services(dir_path):
-    """
-    Restart docker-compose services in the given directory.
-    """
-    try:
-        print(f"Restarting docker-compose services in: {dir_path}")
-        subprocess.run(["docker-compose", "restart"], cwd=dir_path, check=True)
-        print(f"Services restarted successfully in: {dir_path}")
-    except subprocess.CalledProcessError as e:
-        print(f"Error restarting services in {dir_path}: {e}")
-
-if __name__ == "__main__":
-    if len(sys.argv) < 2:
-        print("Please provide the path to the parent directory as a parameter.")
-        sys.exit(1)
-
-    parent_directory = sys.argv[1]
-
-    for dir_entry in os.scandir(parent_directory):
-        if dir_entry.is_dir():
-            dir_path = dir_entry.path
-            print(f"Checking directory: {dir_path}")
-            
-            docker_compose_file = os.path.join(dir_path, "docker-compose.yml")
-            
-            if os.path.isfile(docker_compose_file):
-                print(f"Found docker-compose.yml in {dir_path}. Restarting services...")
-                restart_docker_services(dir_path)
-            else:
-                print(f"No docker-compose.yml found in {dir_path}. Skipping.")

roles/restart-docker/handlers/main.yml

@@ -1,5 +0,0 @@
-- name: "reload restart-docker.cymais.service"
-  systemd:
-    name: restart-docker.cymais.service
-    enabled: yes
-    daemon_reload: yes

roles/restart-docker/meta/main.yml

@@ -1,2 +0,0 @@
-dependencies:
-  - system-maintenance-lock

roles/restart-docker/tasks/main.yml

@@ -1,33 +0,0 @@
-- block:
-  - name: "create {{restart_docker_volumes_folder}}"
-    file:
-      path: "{{restart_docker_volumes_folder}}"
-      state: directory
-      mode: 0755
-
-  - name: create {{restart_docker_script}}
-    copy:
-      src: restart-docker.py
-      dest: "{{restart_docker_script}}"
-
-  - name: configure restart-docker.cymais.service
-    template: 
-      src: restart-docker.service.j2
-      dest: /etc/systemd/system/restart-docker.cymais.service
-    notify: "reload restart-docker.cymais.service"
-
-  - name: set service_name to the name of the current role
-    set_fact:
-      service_name: "{{ role_name }}"
-
-  - name: "include role for systemd-timer for {{service_name}}"
-    include_role:
-      name: systemd-timer
-    vars:
-      on_calendar:  "{{on_calendar_restart_docker}}"
-
-  - name: run the restart_docker_volumes tasks once
-    set_fact:
-      run_once_restart_docker: true
-      
-  when: run_once_restart_docker is not defined

roles/restart-docker/templates/restart-docker.service.j2

@@ -1,8 +0,0 @@
-[Unit]
-Description=Restart Docker Instances
-OnFailure=systemd-notifier.cymais@%n.service
-
-[Service]
-Type=oneshot
-ExecStartPre=/bin/sh -c '/usr/bin/python {{ path_system_lock_script }} {{ system_maintenance_services | join(' ')  }} --ignore {{system_maintenance_cleanup_services | join(' ') }} restart-docker --timeout "{{system_maintenance_lock_timeout_heal_docker}}"'
-ExecStart=/bin/sh -c '/usr/bin/python {{update_docker_script}} {{path_docker_compose_instances}}'

roles/restart-docker/vars/main.yml

@@ -1,2 +0,0 @@
-restart_docker_folder: "{{path_administrator_scripts}}restart-docker/"
-restart_docker_script: "{{restart_docker_folder}}restart-docker.py"