CI/CD

Makefile

@@ -0,0 +1,14 @@
+cdir = $(shell pwd)
+
+up:
+	sudo -S docker-compose -f ./cicd/docker-compose.yml up -d --build
+
+down: shutdown clean
+
+shutdown:
+	sudo -S docker-compose -f ./cicd/docker-compose.yml down
+
+clean:
+	sudo docker rmi $(sudo docker images | grep '<none>' | awk '{print $3}')
+
+.PHONY: up down

cicd/app/Dockerfile

@@ -0,0 +1,14 @@
+FROM golang:1.14 as builder
+RUN mkdir -p /app
+WORKDIR /app
+COPY . .
+RUN go get -d ./cmd/.
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -o app ./cmd/.
+
+FROM alpine:latest
+ENV APP_SERVER_PORT $APP_SERVER_PORT
+WORKDIR /
+COPY --from=builder /app/app ./sbin
+COPY --from=builder /app/templates ./templates
+EXPOSE ${APP_SERVER_PORT}
+ENTRYPOINT ["app"]

cicd/dbinit/init.sql

@@ -0,0 +1,2 @@
+CREATE DATABASE IF NOT EXISTS `app`;
+GRANT ALL ON `app`.* TO 'app'@'%' identified by 'app';

cicd/docker-compose.yml

@@ -0,0 +1,32 @@
+version: '3'
+services:
+  mysql:
+    image: mysql
+    hostname: "mysql"
+    container_name: mysql
+    command: --default-authentication-plugin=mysql_native_password
+    restart: always
+    environment:
+      MYSQL_ROOT_PASSWORD: root
+      MYSQL_DATABASE: app
+      MYSQL_USER: app
+      MYSQL_PASSWORD: app
+    volumes:
+      - ./dbinit:/docker-entrypoint-initdb.d
+
+
+  app:
+    build:
+      context: ..
+      dockerfile: ./cicd/app/Dockerfile
+    restart: always
+    environment:
+      APP_SERVER_ADDRESS: 0.0.0.0
+      APP_SERVER_PORT: 8080
+      APP_DSN_HOST: mysql
+      APP_DSN_PORT: 3306
+      APP_DSN_USER: app
+      APP_DSN_PASS: app
+      APP_DSN_BASE: app
+    ports:
+      - "8080:8080"

cmd/main.go

@@ -24,7 +24,7 @@ func init() {
 func main() {
 	log.Println("Starting...")
 	m := martini.Classic()
-	app, err := application.New("application.conf", "APP")
+	app, err := application.New("", "APP")
 	if err != nil {
 		log.Fatal(fmt.Errorf("can't build app: %w", err).Error())
 	}