Merge pull request #57 from Caknoooo/task/create-docker-compose-imple…

…mentation

feat: docker implementation

.env.example

@@ -1,9 +1,12 @@
-DB_HOST = localhost
+DB_HOST = <your host>
 DB_USER = postgres
 DB_PASS = <your password>
 DB_NAME = <your database name>
 DB_PORT = 5432
 
+NGINX_PORT=8080
+GOLANG_PORT=8888
+
 SMTP_HOST=smtp.gmail.com
 SMTP_PORT=587
 SMTP_SENDER_NAME="Go.Gin.Template <[email protected]>"

Dockerfile

@@ -0,0 +1,20 @@
+FROM golang:alpine
+
+RUN apk update && apk upgrade && \
+  apk add --no-cache bash
+
+WORKDIR /app
+
+COPY go.mod go.sum ./
+
+RUN go mod download
+
+COPY . .
+
+RUN go build -o main .
+
+RUN go install github.com/cosmtrek/air@latest
+
+EXPOSE 8888
+
+CMD ["air"]

docker-compose.yml

@@ -0,0 +1,41 @@
+version: '3.9'
+
+services:
+  postgres:
+    hostname: postgres
+    image: postgres:latest
+    ports:
+      - ${DB_PORT}:5432
+    volumes:
+      - ./volumes/postgres:/var/lib/postgresql/data
+    environment:
+      - POSTGRES_USER=${DB_USER}
+      - POSTGRES_PASSWORD=${DB_PASS}
+      - POSTGRES_DB=${DB_NAME}
+    networks:
+      - app-network
+
+  app:
+    hostname: app
+    container_name: golang-clean-template
+    build:
+      context: . 
+      dockerfile: Dockerfile
+    ports:
+      - ${GOLANG_PORT}:${GOLANG_PORT} 
+    restart: always
+    volumes:
+      -  ./:/app
+    depends_on: 
+      - postgres
+    env_file:
+      - .env
+    networks:
+      - app-network
+
+volumes:
+  app_vol:
+
+networks:
+  app-network:
+    driver: bridge