made changes in order to make gitea work

homelab/applications/gitea/compose.yml

@@ -1,14 +1,26 @@
-  services:
-   server:
-     image: docker.gitea.com/gitea:latest
-     container_name: gitea
-     environment:
-       - USER_UID=1000
-       - USER_GID=1000
-       - DISABLE_REGISTRATION=true
-     restart: always
-     volumes:
-       - ./data:/data
-     ports:
-       - "8030:3000"
-       - "222:22"
+secrets:
+  gitea_postgres_password:
+      environment: GITEA_POSTGRES_PASSWORD
+services:
+  gitea:
+    image: docker.gitea.com/gitea:1-rootless
+    container_name: gitea
+    user: "1003:1003"
+    environment:
+      USER_UID: "1003"
+      USER_GID: "1003"
+      DISABLE_REGISTRATION: true
+      GITEA__database__DB_TYPE: postgres
+      GITEA__database__HOST: postgres:5432
+      GITEA__database__NAME: gitea
+      GITEA__database__USER: gitea
+      GITEA__database__PASSWD_FILE: /run/secrets/gitea_postgres_password
+    restart: always
+    volumes: ['./data:/var/lib/gitea', './config:/etc/gitea']
+    ports: ['8030:3000', '2222:2222']
+    secrets: ['gitea_postgres_password']
+    networks: ['homelab']
+
+networks:
+  homelab:
+    external: true