computer-playbook/group_vars/all

# General
pause_duration:       "120"         # Database delay to wait for the central database before continue tasks
top_domain:           "localhost"   # Change this in inventory to your domain
ip4_address:          "127.0.0.1"   # Change thie in inventory to the ip address of your server
backups_folder_path:  "/Backups/"   # Path to the backups folder

# Administrator
administrator_username:   "administrator"                             # Username of the administrator
administrator_email:      "{{administrator_username}}@{{top_domain}}" # Email of the administrator

# Mode

# The following modes can be combined with each other
mode_reset:   false # Cleans up all CyMaIS files. It's necessary to run to whole playbook and not particial roles when using this function.
mode_debug:   false # Prints well formated debug information
mode_test:    false # Executes test routines instead of productive routines
mode_update:  true  # Executes updates
mode_backup:  true  # Activates the backup before the update procedure
mode_setup:   false # Execute the setup and initializing procedures


# Server Tact Variables 

## Ours in which the server is "awake" (100% working). Rest of the time is reserved for maintanance
hours_server_awake: "0..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
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
size_percent_cleanup_disc_space:              85  # Threshold for triggering cleanup actions
size_percent_disc_space_warning:              90  # Warning threshold in percent for free disk space


# 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

# System maintenance Services

## Timeouts to wait for other services to stop
system_maintenance_lock_timeout_cleanup_services:  "15min"
system_maintenance_lock_timeout_storage_optimizer: "10min"
system_maintenance_lock_timeout_backup_services:   "1h"
system_maintenance_lock_timeout_heal_docker:       "30min"
system_maintenance_lock_timeout_update_docker:     "2min"
system_maintenance_lock_timeout_restart_docker:    "{{system_maintenance_lock_timeout_update_docker}}"

## Services

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

### 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"
  - "system-storage-optimizer"
  - "restart-docker"
  
## Total System Maintenance Services
system_maintenance_services: "{{ system_maintenance_backup_services + system_maintenance_cleanup_services + system_maintenance_manipulation_services }}"

### Define Variables for Docker Volume Health services
whitelisted_anonymous_docker_volumes: []

# 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
nginx_well_known_root:          "/usr/share/nginx/well-known/"                   # Path where well-known files are stored
nginx_homepage_root:            "/usr/share/nginx/homepage/"                     # Path where the static homepage files are stored

## Domains

### Service Domains
domain_akaunting:               "accounting.{{top_domain}}"
domain_attendize:               "tickets.{{top_domain}}"
domain_baserow:                 "baserow.{{top_domain}}"
domain_bigbluebutton:           "meet.{{top_domain}}"
domain_discourse:               "forum.{{top_domain}}"
domain_elk:                     "elk.{{top_domain}}"
domain_funkwhale:               "music.{{top_domain}}"
domain_gitea:                   "git.{{top_domain}}"
domain_gitlab:                  "gitlab.{{top_domain}}"
domain_listmonk:                "newsletter.{{top_domain}}"
domain_mailu:                   "mail.{{top_domain}}"
domain_mastodon:                "microblog.{{top_domain}}"
domains_mastodon_alternates:    ["mastodon.{{top_domain}}"]
domain_matomo:                  "matomo.{{top_domain}}"
domain_matrix_synapse:          "matrix.{{top_domain}}"
domain_matrix_element:          "element.{{top_domain}}"
domain_moodle:                  "academy.{{top_domain}}"
domain_mediawiki:               "wiki.{{top_domain}}"
domain_nextcloud:               "cloud.{{top_domain}}"
domain_openproject:             "project.{{top_domain}}"
domain_pixelfed:                "picture.{{top_domain}}"
domain_peertube:                "video.{{top_domain}}"
domains_peertube:               []
domain_roulette:                "roulette.{{top_domain}}"
domain_taiga:                   "kanban.{{top_domain}}"
domain_yourls:                  "s.{{top_domain}}"
domains_wordpress:              ["wordpress.{{top_domain}}","blog.{{top_domain}}"]

### Domain Redirects
redirect_domain_mappings:
- { source: "akaunting.{{top_domain}}",   target: "{{domain_akaunting}}" }
- { source: "bbb.{{top_domain}}",         target: "{{domain_bigbluebutton}}" }
- { source: "discourse.{{top_domain}}",   target: "{{domain_discourse}}" }
- { source: "funkwhale.{{top_domain}}",   target: "{{domain_funkwhale}}" }
- { source: "gitea.{{top_domain}}",       target: "{{domain_gitea}}" }
- { source: "listmonk.{{top_domain}}",    target: "{{domain_listmonk}}" }
- { source: "moodle.{{top_domain}}",      target: "{{domain_moodle}}" }
- { source: "nextcloud.{{top_domain}}",   target: "{{domain_nextcloud}}" }
- { source: "openproject.{{top_domain}}", target: "{{domain_openproject}}" }
- { source: "peertube.{{top_domain}}",    target: "{{domain_peertube}}" }
- { source: "pictures.{{top_domain}}",    target: "{{domain_pixelfed}}" }
- { source: "pixelfed.{{top_domain}}",    target: "{{domain_pixelfed}}" }
- { source: "short.{{top_domain}}",       target: "{{domain_yourls}}" }
- { source: "taiga.{{top_domain}}",       target: "{{domain_taiga}}" }
- { source: "videos.{{top_domain}}",      target: "{{domain_peertube}}" }

## Docker Applications

### Enable Central MariaDB
enable_central_database: true
enable_central_database_mailu: "{{enable_central_database}}"

### Enable Storage Optimizer for Docker Volumes
enable_system_storage_optimizer: true

### Common Configurations
postgres_default_version:       "16"

### Docker Role Specific Parameters
docker_restart_policy:        "unless-stopped"

#### Akaunting
akaunting_version:            "latest"
akaunting_company_name:       "{{top_domain}}"
akaunting_company_email:      "{{administrator_email}}"
akaunting_setup_admin_email:  "{{administrator_email}}"

#### Big Blue Button
bigbluebutton_enable_greenlight:  "true"

#### Listmonk
listmonk_admin_username:          "admin"
listmonk_public_api_activated:    False # Security hole. Can be used for spaming

#### Mastodon
mastodon_version:                 "latest"
mastodon_single_user_mode:        false

#### Matrix
matrix_admin_name:      "{{administrator_username}}"  # Accountname of the matrix admin
matrix_playbook_tags:   "setup-all,start"             # For the initial update use: install-all,ensure-matrix-users-created,start
matrix_role:            "compose"                     # Role to setup Matrix. Valid values: ansible, compose
matrix_server_name:     "{{top_domain}}"              # Adress for the account names etc.

#### Mailu
mailu_version:          "2024.06"
mailu_domain:           "{{top_domain}}"
mailu_subnet:           "192.168.203.0/24"

#### Moodle
moodle_site_name:       "Global Learning Academy on {{top_domain}}"
moodle_user_name:       "{{administrator_username}}"
moodle_user_email:      "{{administrator_email}}"

#### Nextcloud
nextcloud_version:      "production"  # @see https://nextcloud.com/blog/nextcloud-release-channels-and-how-to-track-them/

#### Peertube
peertube_version:       "bookworm"

#### Pixelfed
pixelfed_app_name:      "Pictures on {{top_domain}}"

#### YOURLS
yourls_user:            "{{administrator_username}}"