Added git server and prometheus metrics

docker-compose.yml

@@ -13,7 +13,7 @@ services:
   www:
     image: ericomeehan/gitweb:latest
     build:
-      dockerfile: Dockerfile
+      dockerfile: gitweb.Dockerfile
     depends_on:
       - mailsync
     volumes:
@@ -23,3 +23,13 @@ services:
       - ./conf/gitweb.conf:/etc/gitweb.conf
     ports:
       - 8080:80
+      - 9117:9117
+  gitserver:
+    image: ericomeeha/gitserver:latest
+    build:
+      dockerfile: gitserver.Dockerfile
+    volumes:
+      - ./htdocs:/home/git/data
+      - ./authorized_keys:/auth/authorized_keys
+    ports:
+      - 2222:22