add traefik config to gitea container

docker-containers/gitea/docker-compose.yml

@@ -30,12 +30,26 @@ services:
       - GITEA__openid__ENABLE_OPENID_SIGNUP=true
       - GITEA__service__DISABLE_REGISTRATION=false
       - GITEA__service__ALLOW_ONLY_EXTERNAL_REGISTRATION=true
+      - GITEA__service__REGISTER_EMAIL_CONFIRM=false
+      - GITEA__service__ENABLE_CAPTCHA=false
+      - GITEA__oauth2_client__ENABLE_AUTO_REGISTRATION=true
       - VIRTUAL_HOST=git.cttue.de
       - VIRTUAL_PORT=3000
       - LETSENCRYPT_HOST=git.cttue.de
     restart: always
+    labels:
+      - traefik.enable=true
+      - traefik.docker.network=traefik
+      - traefik.http.routers.git.entrypoints=web-secure
+      - traefik.http.routers.git.service=git
+      - traefik.http.routers.git.rule=Host(`git.cttue.de`)
+      - traefik.http.routers.git.tls=true
+      - traefik.http.routers.git.tls.certResolver=default
+      - traefik.http.routers.git.tls.domains[0]=cttue.de
+      - traefik.http.routers.git.tls.domains[0].sans=git.cttue.de
+      - traefik.http.services.git.loadbalancer.server.port=3000
     networks:
-      - cttue_web_services
+      - traefik
       - gitea
     ports:
       - 127.0.0.1:2222:22
@@ -47,6 +61,6 @@ services:
 
 
 networks:
-  cttue_web_services:
-    external: true
   gitea:
+  traefik:
+    external: true