feat: add Authelia SSO authentication service

- Add Authelia service to NET stack for centralized SSO - Create configuration.yml with PostgreSQL storage - Create users_database.yml for file-based user management - Add authelia database to PostgreSQL init script - Configure Traefik ForwardAuth middleware - Add environment variables to arty.yml - Supports TOTP and WebAuthn 2FA - Email notifications via Mailpit SMTP relay - Protected services: netdata, mailpit, scrapy, restic, traefik, dev, n8n, asciinema, coolify
2025-11-15 19:53:04 +01:00
parent b19afa6a04
commit f9c953ecbc
5 changed files with 181 additions and 1 deletions
--- a/net/authelia/configuration.yml
+++ b/net/authelia/configuration.yml
@@ -0,0 +1,116 @@
+---
+###############################################################
+#                   Authelia Configuration                    #
+###############################################################
+
+theme: auto
+
+server:
+  host: 0.0.0.0
+  port: 9091
+  path: ""
+  asset_path: /config/assets/
+  headers:
+    csp_template: ""
+
+log:
+  level: info
+  format: text
+
+totp:
+  issuer: pivoine.art
+  period: 30
+  skew: 1
+
+webauthn:
+  disable: false
+  display_name: Pivoine Auth
+  attestation_conveyance_preference: indirect
+  user_verification: preferred
+  timeout: 60s
+
+ntp:
+  address: "time.cloudflare.com:123"
+  version: 4
+  max_desync: 3s
+  disable_startup_check: false
+  disable_failure: false
+
+authentication_backend:
+  password_reset:
+    disable: false
+  refresh_interval: 5m
+  file:
+    path: /etc/authelia/users_database.yml
+    password:
+      algorithm: argon2
+      argon2:
+        variant: argon2id
+        iterations: 3
+        memory: 65536
+        parallelism: 4
+        key_length: 32
+        salt_length: 16
+
+access_control:
+  default_policy: deny
+  rules:
+    # Authelia portal itself
+    - domain: auth.pivoine.art
+      policy: bypass
+
+    # Services that should be publicly accessible
+    - domain:
+        - "pivoine.art"
+        - "www.pivoine.art"
+      policy: bypass
+
+    # Protected services - require authentication
+    - domain:
+        - "netdata.pivoine.art"
+        - "mailpit.pivoine.art"
+        - "scrapy.pivoine.art"
+        - "restic.pivoine.art"
+        - "traefik.pivoine.art"
+      policy: two_factor
+
+    # Development services
+    - domain:
+        - "dev.pivoine.art"
+        - "n8n.pivoine.art"
+        - "asciinema.pivoine.art"
+        - "coolify.pivoine.art"
+      policy: two_factor
+
+session:
+  name: authelia_session
+  domain: pivoine.art
+  same_site: lax
+  expiration: 1h
+  inactivity: 5m
+  remember_me_duration: 1M
+
+regulation:
+  max_retries: 3
+  find_time: 2m
+  ban_time: 5m
+
+storage:
+  encryption_key: ${AUTHELIA_STORAGE_ENCRYPTION_KEY}
+  postgres:
+    host: postgres
+    port: 5432
+    database: authelia
+    username: valknar
+    password: ${DB_PASSWORD}
+    schema: public
+
+notifier:
+  disable_startup_check: false
+  smtp:
+    host: net_mailpit
+    port: 1025
+    sender: auth@pivoine.art
+    identifier: auth.pivoine.art
+    disable_require_tls: true
+    disable_html_emails: false
--- a/net/authelia/users_database.yml
+++ b/net/authelia/users_database.yml
@@ -0,0 +1,16 @@
+---
+###############################################################
+#                         Users Database                       #
+###############################################################
+
+# This file can be used if you do not have an LDAP set up.
+
+# List of users
+users:
+  valknar:
+    displayname: "Valknar"
+    password: "$argon2id$v=19$m=65536,t=3,p=4$c2FsdHNhbHRzYWx0$4oCb4oCh4oCd4oCi4oCl4oCm"  # CHANGE THIS - use: docker run --rm authelia/authelia:latest authelia crypto hash generate argon2 --password 'yourpassword'
+    email: valknar@pivoine.art
+    groups:
+      - admins
+      - dev
--- a/net/compose.yaml
+++ b/net/compose.yaml
@@ -265,6 +265,43 @@ services:
      # Watchtower
      - 'com.centurylinklabs.watchtower.enable=${WATCHTOWER_LABEL_ENABLE}'

+  # Authelia - SSO and authentication portal
+  authelia:
+    image: ${NET_AUTHELIA_IMAGE:-authelia/authelia:latest}
+    container_name: ${NET_COMPOSE_PROJECT_NAME}_authelia
+    restart: unless-stopped
+    environment:
+      TZ: ${TIMEZONE:-Europe/Berlin}
+      AUTHELIA_JWT_SECRET: ${AUTHELIA_JWT_SECRET}
+      AUTHELIA_SESSION_SECRET: ${AUTHELIA_SESSION_SECRET}
+      AUTHELIA_STORAGE_ENCRYPTION_KEY: ${AUTHELIA_STORAGE_ENCRYPTION_KEY}
+    volumes:
+      - authelia_config:/config
+      - ./authelia:/etc/authelia:ro
+    networks:
+      - compose_network
+    labels:
+      - 'traefik.enable=${NET_TRAEFIK_ENABLED}'
+      # HTTP to HTTPS redirect
+      - 'traefik.http.middlewares.${NET_COMPOSE_PROJECT_NAME}-authelia-redirect-web-secure.redirectscheme.scheme=https'
+      - 'traefik.http.routers.${NET_COMPOSE_PROJECT_NAME}-authelia-web.middlewares=${NET_COMPOSE_PROJECT_NAME}-authelia-redirect-web-secure'
+      - 'traefik.http.routers.${NET_COMPOSE_PROJECT_NAME}-authelia-web.rule=Host(`${NET_AUTHELIA_TRAEFIK_HOST}`)'
+      - 'traefik.http.routers.${NET_COMPOSE_PROJECT_NAME}-authelia-web.entrypoints=web'
+      # HTTPS router
+      - 'traefik.http.routers.${NET_COMPOSE_PROJECT_NAME}-authelia-web-secure.rule=Host(`${NET_AUTHELIA_TRAEFIK_HOST}`)'
+      - 'traefik.http.routers.${NET_COMPOSE_PROJECT_NAME}-authelia-web-secure.tls.certresolver=resolver'
+      - 'traefik.http.routers.${NET_COMPOSE_PROJECT_NAME}-authelia-web-secure.entrypoints=web-secure'
+      - 'traefik.http.routers.${NET_COMPOSE_PROJECT_NAME}-authelia-web-secure.middlewares=security-headers@file'
+      # Service
+      - 'traefik.http.services.${NET_COMPOSE_PROJECT_NAME}-authelia-web-secure.loadbalancer.server.port=9091'
+      - 'traefik.docker.network=${NETWORK_NAME}'
+      # ForwardAuth middleware for other services
+      - 'traefik.http.middlewares.${NET_COMPOSE_PROJECT_NAME}-authelia.forwardAuth.address=http://authelia:9091/api/verify?rd=https://${NET_AUTHELIA_TRAEFIK_HOST}'
+      - 'traefik.http.middlewares.${NET_COMPOSE_PROJECT_NAME}-authelia.forwardAuth.trustForwardHeader=true'
+      - 'traefik.http.middlewares.${NET_COMPOSE_PROJECT_NAME}-authelia.forwardAuth.authResponseHeaders=Remote-User,Remote-Groups,Remote-Name,Remote-Email'
+      # Watchtower
+      - 'com.centurylinklabs.watchtower.enable=${WATCHTOWER_LABEL_ENABLE}'
+
 volumes:
  letsencrypt_data:
    name: ${NET_COMPOSE_PROJECT_NAME}_letsencrypt_data
@@ -276,6 +313,8 @@ volumes:
    name: ${NET_COMPOSE_PROJECT_NAME}_netdata_cache
  mailpit_data:
    name: ${NET_COMPOSE_PROJECT_NAME}_mailpit_data
+  authelia_config:
+    name: ${NET_COMPOSE_PROJECT_NAME}_authelia_config

 networks:
  compose_network: