Merge pull request 'wikijs' (#15) from wikijs into main

Reviewed-on: #15

wikijs/.env-example.com

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+# Wiki.js
+WIKIJS_VERSION=2
+WIKIJS_DOMAIN=wiki.example.com
+
+# PostgreSQL
+WIKIJS_POSTGRES_VERSION=16
+WIKIJS_POSTGRES_DATABASE=wikijs
+WIKIJS_POSTGRES_USER=wikijs
+WIKIJS_POSTGRES_PASSWORD=securepassword123

wikijs/docker-compose.yml

@@ -0,0 +1,61 @@
+---
+services:
+
+  db:
+    image: postgres:${WIKIJS_POSTGRES_VERSION:-16}
+    container_name: wikijs-db
+    restart: unless-stopped
+    networks:
+      - wikijs
+    environment:
+      POSTGRES_DB: ${WIKIJS_POSTGRES_DATABASE:?error}
+      POSTGRES_PASSWORD: ${WIKIJS_POSTGRES_PASSWORD:?error}
+      POSTGRES_USER: ${WIKIJS_POSTGRES_user:-wikijs}
+    logging:
+      driver: none
+    volumes:
+      - db:/var/lib/postgresql/data
+
+  wiki:
+    image: ghcr.io/requarks/wiki:${WIKIJS_VERSION:-2}
+    container_name: wikijs
+    restart: unless-stopped
+    networks:
+      - wikijs
+      - traefik
+    environment:
+      DB_TYPE: postgres
+      DB_HOST: db
+      DB_PORT: 5432
+      DB_USER: ${WIKIJS_POSTGRES_USER:-wikijs}
+      DB_PASS: ${WIKIJS_POSTGRES_PASSWORD:?error}
+      DB_NAME: ${WIKIJS_POSTGRES_DATABASE:?error}
+    labels:
+      - "traefik.enable=true"
+      - "traefik.docker.network=traefik"
+      - "traefik.http.routers.wikijs.entrypoints=http"
+      - "traefik.http.routers.wikijs.rule=Host(`${WIKIJS_DOMAIN:?error}`)"
+      - "traefik.http.middlewares.wikijs-https-redirect.redirectscheme.scheme=https"
+      - "traefik.http.routers.wikijs.middlewares=wikijs-https-redirect"
+      - "traefik.http.routers.wikijs-secure.entrypoints=https"
+      - "traefik.http.routers.wikijs-secure.rule=Host(`${WIKIJS_DOMAIN:?error}`)"
+      - "traefik.http.routers.wikijs-secure.tls=true"
+      - "traefik.http.routers.wikijs-secure.service=wikijs"
+      - "traefik.http.services.wikijs.loadbalancer.server.port=3000"
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:3000/"]
+      interval: 10s
+      timeout: 5s
+      retries: 3
+      start_period: 90s
+    depends_on:
+      - db
+
+networks:
+  traefik:
+    external: true
+  wikijs:
+    driver: bridge
+
+volumes:
+  db: