LibrePortal/containers/traefik/traefik.config
librelad 2e4f4202e1 refactor(routing): retire HOST_NAME — derive primary host from per-port subdomains
The static per-app CFG_<APP>_HOST_NAME is gone. host_setup (the app's
canonical FQDN, feeding the legacy single DOMAINSUBNAME_DATA used by app env
vars, the app URL and trusted-domains) is now derived from the app's primary
Traefik port's subdomain: first recommended port, else first Traefik port;
@/root -> apex, set -> sub.domain, empty -> app-name. Removes HOST_NAME from
all app configs, the config-form field mapping (Hostname), the dead
headscale stub, and wireguard.sh (now uses host_setup). Completes the move to
dynamic per-port subdomain routing.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Signed-off-by: librelad <librelad@digitalangels.vip>
2026-05-22 11:25:00 +01:00

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#
# =============================================================================
# GENERAL CONFIGURATION
# =============================================================================
# APP_NAME = name of application for use in scripts
# COMPOSE_FILE = default for no app_name in docker-compose file name, app if there is
# BACKUP = if true, include this application in backup operations
# HEALTHCHECK = if true, default docker health checks for that container will be enabled
# AUTHELIA = if true, use Authelia authentication, if false turned off.
# HEADSCALE = options : false, local, remote (see general config). e.g false or local,remote
# MONITORING = if true, export this app's metrics to Prometheus + Grafana (needs both apps installed)
#
CFG_TRAEFIK_APP_NAME=traefik
CFG_TRAEFIK_BACKUP=true
CFG_TRAEFIK_COMPOSE_FILE=default
CFG_TRAEFIK_HEALTHCHECK=true
CFG_TRAEFIK_AUTHELIA=false
CFG_TRAEFIK_HEADSCALE=false
CFG_TRAEFIK_MONITORING=false
#
# =============================================================================
# APPLICATION CONFIGURATION
# =============================================================================
# LOGGING = log level (ERROR, WARN, INFO, DEBUG)
# 404_SITE = custom 404 page URL
# EMAIL = administrator email used by LetsEncrypt for ACME registration & cert-expiry warnings
# DASHBOARD_ACCESS = how the Traefik dashboard is reachable
# local-only : dashboard available unauthenticated on http://127.0.0.1:8080 (host only)
# AND auth-protected via https://traefik.<domain> (recommended default)
# domain-only : dashboard ONLY via https://traefik.<domain>, fully auth-protected,
# :8080 not exposed (most secure; requires a working domain)
# public : dashboard on :8080 reachable from any interface unauthenticated
# AND auth-protected via https://traefik.<domain> (legacy behavior)
#
CFG_TRAEFIK_LOGGING=ERROR
CFG_TRAEFIK_404_SITE=https://example.org/404
CFG_TRAEFIK_EMAIL=changeme
CFG_TRAEFIK_DASHBOARD_ACCESS=local-only
#
# =============================================================================
# METADATA
# =============================================================================
# CATEGORY = application category for grouping
# TITLE = display name for the application
# DESCRIPTION = short description of the application
# LONG_DESCRIPTION = detailed description of the application
# URL = source repository or documentation URL
# ACTIONS = available actions for this application
#
CFG_TRAEFIK_CATEGORY="networking,recommended"
CFG_TRAEFIK_TITLE="Traefik"
CFG_TRAEFIK_DESCRIPTION="Reverse Proxy"
CFG_TRAEFIK_LONG_DESCRIPTION="Traefik is a modern HTTP reverse proxy and load balancer that makes deploying microservices easy and efficient"
CFG_TRAEFIK_URL="https://github.com/traefik/traefik"
CFG_TRAEFIK_ACTIONS="configure|install|restart|shutdown|uninstall"
#
# =============================================================================
# NETWORK CONFIGURATION
# =============================================================================
# DOMAIN = number of domain from the general config, useful when using multiple domains
# WHITELIST = if true only allow whitelisted ips on traefik, if false allow all
#
CFG_TRAEFIK_DOMAIN=1
CFG_TRAEFIK_WHITELIST=false
CFG_TRAEFIK_NETWORK=default
#
# =============================================================================
# PORT CONFIGURATION
# =============================================================================
# PORT_ = port configuration: app|name|external:internal|access|protocol|login|traefik|webui|description
# - app: application name
# - name: service identifier (webui, api, ssh, etc.)
# - external:internal: port mapping (external can be 'random' for auto-allocation)
# - access: 'public' (internet accessible), 'private' (local network only), 'disabled' (not running)
# - protocol: 'tcp' or 'udp'
# - login: if true, this port requires basic-auth via Traefik (only meaningful when traefik=true)
# - traefik: if true, Traefik handles this port (reverse proxy)
# - webui: if true, this port serves the main web interface
# - description: human-readable description of the service
#
CFG_TRAEFIK_PORT_1="traefik-service|dashboard|random:8080|public|tcp|true|true|true|Admin Dashboard||traefik"
CFG_TRAEFIK_PORT_2="traefik-service|https|443:443|public|tcp|false|false|false|HTTPS Traffic|"
CFG_TRAEFIK_PORT_3="traefik-service|http|80:80|disabled|tcp|false|false|false|HTTP Traffic|"
# AUTH_PROFILE = capability tier for the WebUI auth tools (single_password | user_password | multi_user)
CFG_TRAEFIK_AUTH_PROFILE=single_password
CFG_TRAEFIK_ADMIN_USER=
CFG_TRAEFIK_ADMIN_PASSWORD=RANDOMIZEDPASSWORD1