added docker but not working yet

docker-compose.yml

@@ -0,0 +1,43 @@
+services:
+  relay-server:
+    build:
+      context: ./server
+      dockerfile: Dockerfile
+    ports:
+      - "${SERVER_PORT}:${SERVER_PORT}"
+#    env_file:
+#      - .server/.env
+    environment:
+      SERVER_PORT: ${SERVER_PORT}
+      JWT_SECRET: ${JWT_SECRET}
+      ORIGIN: ${ORIGIN}
+      PG_USER: ${PG_USER}
+      PG_PASSWORD: ${PG_PASSWORD}
+      PG_DATABASE: ${PG_DATABASE}
+      PG_HOST: ${PG_HOST}
+      PG_PORT: ${PG_PORT}
+    depends_on:
+      - db
+
+  relay-client:
+    build:
+      context: ./client
+      dockerfile: Dockerfile
+    ports:
+      - "80:80"
+
+  db:
+    image: postgres:latest
+#    env_file:
+#      - .server/.env
+    environment:
+      POSTGRES_USER: ${PG_USER}
+      POSTGRES_PASSWORD: ${PG_PASSWORD}
+      POSTGRES_DB: ${PG_DATABASE}
+    volumes:
+      - postgres-data:/var/lib/postgresql/data
+    ports:
+      - "${PG_PORT}:${PG_PORT}"
+
+volumes:
+  postgres-data: