add compose

Dockerfile

@@ -1,8 +1,6 @@
 FROM daocloud.io/atsctoo/golang:1.15
 WORKDIR /app/dtm
-COPY . .
 RUN go env -w GO111MODULE=on
 RUN go env -w GOPROXY=https://mirrors.aliyun.com/goproxy/,direct
-RUN go build app/main.go
 EXPOSE 8080
-CMD [ "/app/dtm/main", "dtmsvr" ]
+CMD [ "/bin/bash", "-c", "go build app/main.go && /app/dtm/main dtmsvr" ]

docker-compose.yml

@@ -0,0 +1,12 @@
+version: '3.9'
+services:
+  web:
+    build: .
+    ports:
+      - '80:4005'
+    volumes:
+      - .:/app/dtm
+  mysql:
+    image: 'daocloud.io/mysql:5.7'
+    ports:
+      - '3306:3306'