digitalboard.core/roles/bookstack/defaults/main.yml
Tobias Wüst 951b1822fe
feat(bookstack): add role for self-hosted BookStack deployment
Deploy BookStack with linuxserver.io images behind Traefik, including
Entra ID OIDC SSO support and a daily backup timer.

Stack:
- lscr.io/linuxserver/bookstack:version-v26.03.3
- lscr.io/linuxserver/mariadb:11.4.9
- Traefik labels for websecure entrypoint on internal network
- Healthcheck via mariadb-admin ping (LSIO image lacks healthcheck.sh)

Features:
- Persistent APP_KEY generated on first run, stored in volume dir
- Optional OIDC SSO via Microsoft Entra ID (configurable per-instance)
- Idempotent admin user creation with DB-based existence check
- Daily systemd timer backup (DB dump + uploads tar + APP_KEY)
  with configurable retention

Implementation notes:
- DB queries use --protocol=tcp with the app user because root@localhost
  uses unix_socket auth in the LSIO MariaDB image (no password) and
  root@% does not exist
- docker_container_exec uses argv: (list) instead of command: (string)
  to avoid argument-splitting issues
- Migration-wait task ensures users table exists before admin check,
  since /login returns 200 before Laravel migrations complete
- no_log: true on all tasks that reference DB or admin passwords
- artisan absolute path (/app/www/artisan) because LSIO image WORKDIR
  is not the app directory

Adds bookstack route to DMZ Traefik service registry.
2026-05-26 15:30:21 +02:00

85 lines
2.9 KiB
YAML

#SPDX-License-Identifier: MIT-0
---
# defaults file for bookstack
# Base directory configuration (inherited from base role or defined here)
docker_compose_base_dir: /etc/docker/compose
docker_volume_base_dir: /srv/data
# bookstack-specific configuration
bookstack_service_name: bookstack
bookstack_docker_compose_dir: "{{ docker_compose_base_dir }}/{{ bookstack_service_name }}"
bookstack_docker_volume_dir: "{{ docker_volume_base_dir }}/{{ bookstack_service_name }}"
bookstack_appdata_dir: "{{ bookstack_docker_volume_dir }}/appdata"
bookstack_db_data_dir: "{{ bookstack_docker_volume_dir }}/db"
bookstack_backup_dir: "{{ bookstack_docker_volume_dir }}/backup"
# Service configuration
bookstack_domain: "wiki.local.test"
bookstack_base_url: "https://{{ bookstack_domain }}"
# Images — pin via inventory in production
bookstack_image: "lscr.io/linuxserver/bookstack:version-v26.03.3"
bookstack_db_image: "lscr.io/linuxserver/mariadb:11.4.9"
# Traefik configuration
bookstack_traefik_network: "proxy"
bookstack_traefik_certresolver: "le"
# Timezone / UID
bookstack_tz: "Europe/Zurich"
bookstack_puid: "1000"
bookstack_pgid: "1000"
# Database configuration
bookstack_db_name: "bookstack"
bookstack_db_user: "bookstack"
# REQUIRED SECRETS — empty defaults force `assert` to fail until set.
# Provide via OpenBao lookup, Ansible Vault, or extra-vars.
# Never commit real secrets to version control.
#
# Generate with:
# bookstack_db_root_password: openssl rand -base64 32 | tr -d '/+='
# bookstack_db_password: openssl rand -base64 32 | tr -d '/+='
# bookstack_admin_password: openssl rand -base64 24 | tr -d '/+='
bookstack_db_root_password: ""
bookstack_db_password: ""
bookstack_admin_password: ""
bookstack_oidc_client_secret: ""
# APP_KEY is generated automatically on first run and persisted on the host.
# Set explicitly only if restoring an existing instance.
bookstack_app_key: ""
# Initial local admin (fallback account, lives alongside OIDC)
bookstack_admin_name: "Admin"
bookstack_admin_email: "admin@local.test"
bookstack_artisan_path: "/app/www/artisan"
# Mail configuration
bookstack_mail_driver: "smtp"
bookstack_mail_host: "smtp.local.test"
bookstack_mail_port: 587
bookstack_mail_encryption: "tls"
bookstack_mail_from: "bookstack@local.test"
bookstack_mail_from_name: "BookStack"
bookstack_mail_username: ""
bookstack_mail_password: ""
# OIDC configuration (Entra ID by default; override `bookstack_oidc_issuer`
# for Keycloak or any other provider)
bookstack_oidc_enabled: false
bookstack_oidc_name: "SSO"
bookstack_entra_tenant_id: ""
bookstack_oidc_issuer: "https://login.microsoftonline.com/{{ bookstack_entra_tenant_id }}/v2.0"
bookstack_oidc_client_id: ""
bookstack_oidc_auto_initiate: false
bookstack_oidc_user_to_groups: false
bookstack_oidc_groups_claim: "groups"
bookstack_oidc_additional_scopes: "openid profile email"
# Backup configuration
bookstack_backup_enabled: true
bookstack_backup_retention_days: 14
bookstack_backup_schedule: "*-*-* 03:00:00"