更新 Gitea、HedgeDoc、Homepage、MinIO、Uptime Kuma 的 Docker Compose 配置，添加 Traefik 代理和环境变量，新增 HedgeDoc 的 .gitignore 文件

hedgedoc/.gitignore

@@ -0,0 +1 @@
+uploads/

hedgedoc/compose.yml

@@ -1,12 +1,10 @@
 services:
   db:
-    image: postgres:15
+    image: postgres:11.6-alpine
+    env_file:
+      - ../.env
     container_name: hedgedoc_db
     restart: unless-stopped
-    environment:
-      - POSTGRES_USER=${POSTGRES_USER}
-      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
-      - POSTGRES_DB=${POSTGRES_DB}
     volumes:
       - ./data:/var/lib/postgresql/data
     networks:
@@ -16,15 +14,24 @@ services:
     image: quay.io/hedgedoc/hedgedoc:latest
     container_name: hedgedoc
     restart: unless-stopped
+    env_file:
+      - ../.env
     environment:
-      - CMD_DB_URL=postgres://$(POSTGRES_USER):$(POSTGRES_PASSWORD)@db:5432/$(POSTGRES_DB)
       - CMD_DOMAIN=localhost
+      - CMD_DB_URL=postgres://$POSTGRES_USER:$POSTGRES_PASSWORD@db/$POSTGRES_DB
       - CMD_URL_ADDPORT=true
+      - CMD_ALLOW_ORIGIN=localhost,hedgedoc.homelab,notes.xiteng.site
       - CMD_PROTOCOL_USESSL=false
+    volumes:
+      - ./uploads:/hedgedoc/public/uploads
     depends_on:
       - db
     ports:
       - "3000:3000"
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.hedgedoc.rule=Host(`hedgedoc.homelab`)"
+      - "traefik.http.services.hedgedoc.loadbalancer.server.port=3000"
     networks:
       - homelab_net