Updated gitea to use config; added config file

stacks/gitea.yml

@@ -18,6 +18,9 @@ services:
             - 'traefik.http.routers.gitea.tls.certresolver=letsEncrypt'
             - 'traefik.http.services.gitea.loadbalancer.server.port=3000'
                 
+        configs:
+          - source: gitea_v1
+            target: /data/gitea/conf/app.ini
         environment:
             - 'DB_TYPE=postgres'
             - 'DB_HOST=db:5432'
@@ -26,6 +29,10 @@ services:
             - 'DB_PASSWD=gitea'
             - 'LFS_START_SERVER=true'
             - 'DISABLE_REGISTRATION=true'
+            - 'GITEA__server__LFS_JWT_SECRET_FILE=/run/secrets/gitea_lfs_jwt_secret'
+            - 'GITEA__security__SECRET_KEY_FILE=/run/secrets/gitea_secret_key'
+            - 'GITEA__security__INTERNAL_TOKEN_FILE=/run/secrets/gitea_internal_token'
+            - 'GITEA__oauth2__JWT_SECRET_FILE=/run/secrets/gitea_jwt_secret'
         networks:
             - 'default'
             - 'public'
@@ -55,10 +62,24 @@ services:
         volumes:
             - 'db-data:/var/lib/postgresql/data'
 
+configs:
+  gitea_v1:
+    external: true
+
 networks:
     public:
         external: true
 
+secrets:
+  gitea_internal_token:
+    external: true
+  gitea_jwt_secret:
+    external: true
+  gitea_lfs_jwt_secret:
+    external: true
+  gitea_secret_key:
+    external: true
+
 volumes:
   data:
   db-data: