computer-playbook/group_vars/all

# Server Tact Variables 

## Ours in which the server is 100% working. Rest of the time is reserved for maintanance
hours_server_awake: "0..1,9..23"

## Random delay for systemd timers to avoid peak loads.
randomized_delay_sec:                         "5min" 

## Schedule for Health Checks
on_calendar_health_btrfs:                     "*-*-* 00:00:00"                        # Check once per day the btrfs for errors
on_calendar_health_journalctl:                "*-*-* 00:00:00"                        # Check once per day the journalctl for errors
on_calendar_health_disc_space:                "*-*-* 06,12,18,00:00:00"               # Check four times per day if there is sufficient disc space 
on_calendar_health_docker_container:          "*-*-* {{ hours_server_awake }}:00:00"  # Check once per hour if the docker containers are healthy
on_calendar_health_docker_volumes:            "*-*-* {{ hours_server_awake }}:15:00"  # Check once per hour if the docker volumes are healthy
on_calendar_health_nginx:                     "*-*-* {{ hours_server_awake }}:45:00"  # Check once per hour if all webservices are available

## Schedule for Cleanup Tasks
on_calendar_cleanup_backups:                  "*-*-* 00,06,12,18:30:00"               # Cleanup backups every 6 hours, MUST be called before disc space cleanup
on_calendar_cleanup_disc_space:               "*-*-* 07,13,19,01:30:00"               # Cleanup disc space every 6 hours

## Schedule for Backup Tasks
on_calendar_backup_docker_to_local:           "*-*-* 03:30:00"
on_calendar_backup_remote_to_local:           "*-*-* 21:30:00"

## Schedule for Maintenance Tasks
on_calendar_heal_docker:                      "*-*-* {{ hours_server_awake }}:30:00"  # Heal unhealthy docker instances once per hour
on_calendar_renew_lets_encrypt_certificates:  "*-*-* 12,00:30:00"                     # Renew Mailu certificates twice per day
on_calendar_deploy_mailu_certificates:        "*-*-* 13,01:30:00"                     # Deploy Mailu certificates twice per day
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


# Storage Space-Related Configurations          
size_percent_maximum_backup:                  75  # Maximum storage space in percent for backups
size_percent_disc_space_warning:              85  # Warning threshold in percent for free disk space
size_percent_cleanup_disc_space:              90  # Threshold for triggering cleanup actions


# Path Variables for Key Directories and Scripts
path_administrator_home:        "/home/administrator/"
path_administrator_scripts:     "{{path_administrator_home}}scripts/"
path_docker_volumes:            "{{path_administrator_home}}volumes/docker/"
path_docker_compose_instances:  "{{path_administrator_home}}docker-compose/"
path_system_lock_script:        "{{path_administrator_scripts}}system-maintenance-lock.py"


# Runtime Variables for Process Control
activate_all_timers:          false   # Activates all timers, independend if the handlers had been triggered
nginx_matomo_tracking:        false   # Activates matomo tracking on all html pages
execute_updates:              true    # Executes updates
force_backup_before_update:   true    # Activates the backup before the update procedure


# System maintenance Services

## Timeouts to wait for other services to stop
sytem_maintenance_lock_timeoutcleanup_services:  "15min"
sytem_maintenance_lock_timeoutbackup_services:   "1h"
sytem_maintenance_lock_timeoutheal_docker:       "30min"
sytem_maintenance_lock_timeoutupdate_docker:     "2min"

## Services

### Defined Services for Backup Tasks
system_maintenance_backup_services:
  - "backup-docker-to-local"
  - "backup-remote-to-local"
  - "backup-data-to-usb"

### Defined Services for System Cleanup
system_maintenance_cleanup_services:
  - "cleanup-backups"
  - "cleanup-disc-space"
  - "cleanup-failed-docker-backups"

### Services that Manipulate the System
system_maintenance_manipulation_services:
  - "heal-docker"
  - "update-docker"
  
## Total System Maintenance Services
system_maintenance_services: "{{ system_maintenance_backup_services + system_maintenance_cleanup_services + system_maintenance_manipulation_services }}"

# Webserver Configuration

## Nginx-Specific Path Configurations
nginx_configuration_directory:  "/etc/nginx/conf.d/"                            # General configuration dir
nginx_servers_directory:        "{{nginx_configuration_directory}}servers/"     # Contains server blogs
nginx_maps_directory:           "{{nginx_configuration_directory}}maps/"        # Contains mappins
nginx_upstreams_directory:      "{{nginx_configuration_directory}}upstreams/"   # Contains upstream configurations

# Routing Configurations for Domain Redirections
redirect_domain_mappings:
- { source: "nextcloud.{{top_domain}}", target: "cloud.{{top_domain}}" }
- { source: "gitea.{{top_domain}}", target: "git.{{top_domain}}" }
- { source: "listmonk.{{top_domain}}", target: "newsletter.{{top_domain}}" }
- { source: "discourse.{{top_domain}}", target: "forum.{{top_domain}}" }
- { source: "bbb.{{top_domain}}", target: "meet.{{top_domain}}" }
- { source: "short.{{top_domain}}", target: "s.{{top_domain}}" }
- { source: "mastodon.{{top_domain}}", target: "microblog.{{top_domain}}" }
- { source: "peertube.{{top_domain}}", target: "video.{{top_domain}}" }
- { source: "videos.{{top_domain}}", target: "video.{{top_domain}}" }
- { source: "funkwhale.{{top_domain}}", target: "music.{{top_domain}}" }
- { source: "pixelfed.{{top_domain}}", target: "picture.{{top_domain}}" }
- { source: "pictures.{{top_domain}}", target: "picture.{{top_domain}}" }
- { source: "element.{{top_domain}}", target: "chat.{{top_domain}}" }

## Docker Applications

### Domain Names for Various Services
domain_akaunting:               "akaunting.{{top_domain}}"
domain_baserow:                 "baserow.{{top_domain}}"
domain_bigbluebutton:           "meet.{{top_domain}}"
domain_elk:                     "elk.{{top_domain}}"
domain_discourse:               "forum.{{top_domain}}"
domain_funkwhale:               "music.{{top_domain}}"
domain_gitea:                   "git.{{top_domain}}"
domain_listmonk:                "newsletter.{{top_domain}}"
domain_mailu:                   "mail.{{top_domain}}"
domain_mastodon:                "microblog.{{top_domain}}"
domains_mastodon_alternates:    []
domain_matomo:                  "matomo.{{top_domain}}"
domain_matrix_synapse:          "matrix.{{top_domain}}"
domain_matrix_element:          "chat.{{top_domain}}"
domain_mediawiki:               "wiki.{{top_domain}}"
domain_nextcloud:               "cloud.{{top_domain}}"
domain_pixelfed:                "picture.{{top_domain}}"
domain_peertube:                "video.{{top_domain}}"
domains_peertube:               []
domain_roulette:                "roulette.{{top_domain}}"
domain_attendize:               "tickets.{{top_domain}}"
domain_yourls:                  "s.{{top_domain}}"

### Software Versions for Specific Applications
version_nextcloud:  "production"  # Danger: Nextcloud can't skipp major version updates.
version_mailu:      "2.0"
version_akaunting:  "latest"
version_mastodon:   "latest"

### Role specific configuration
pixelfed_app_name:  "Pictures"

top_domain:         "localhost"