Merge pull request #17 from codeclubvn/docker

change locate docker file

Dockerfile

@@ -1,23 +1,31 @@
-FROM golang:1.19-alpine as build-env
+# Stage 1: Install dependencies
+FROM golang:1.21 as installer
 
-# cache dependencies first
 WORKDIR /app
+
 COPY go.mod /app
 COPY go.sum /app
 RUN go mod download
 
+# Stage 2: Build the application
+FROM installer as builder
+
 COPY . /app
 
-# build
 RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o /app/main ./main.go
 
-FROM alpine:latest
+# Stage 3: Create a lightweight runtime image
+FROM ubuntu:20.04 as runner
 
 WORKDIR /app
-COPY ./config/config.yml /app/config/config.yml
+COPY --from=builder /app/main /app/main
+COPY --from=builder /app/config/config.yml /app/config/config.yml
 
-COPY --from=build-env /app/main /app/main
-
-ENTRYPOINT ["/app/main"]
+RUN apt-get update \
+  && DEBIAN_FRONTEND="noninteractive" apt-get -y install tzdata ca-certificates --no-install-recommends \
+  && ln -fs /usr/share/zoneinfo/Asia/Ho_Chi_Minh /etc/localtime \
+  && rm -fr /var/lib/apt/lists/*
 
+EXPOSE $PORT
 
+ENTRYPOINT ["/app/main"]

config/config.example.yml

@@ -12,11 +12,11 @@ services:
 
 database:
   driver: 'postgres'
-  host: 'localhost'
+  host: 'host.docker.internal'
   port: 5432
-  username: 'erp-dev'
-  password: 'erp-dev'
-  name: 'erp-dev'
+  username: 'postgres'
+  password: 'password'
+  name: 'erp_server'
   sslmode: 'disable'
   timezone: 'Asia/Ho_Chi_Minh'
   maxOpenConnections: 10

deploy/Dockerfile

@@ -0,0 +1,23 @@
+FROM golang:1.19-alpine as build-env
+
+# cache dependencies first
+WORKDIR /app
+COPY ../go.mod /app
+COPY ../go.sum /app
+RUN go mod download
+
+COPY .. /app
+
+# build
+RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o /app/main ./main.go
+
+FROM alpine:latest
+
+WORKDIR /app
+COPY ./config/config.yml /app/config/config.yml
+
+COPY --from=build-env /app/main /app/main
+
+ENTRYPOINT ["/app/main"]
+
+

docker-compose.yaml

@@ -0,0 +1,23 @@
+version: '3.9'
+services:
+  database:
+    image: postgres:16
+    container_name: erp_database
+    environment:
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: password
+      POSTGRES_DB: erp_server
+    ports:
+      - 5432:5432
+
+  server:
+    image: erp_server:latest
+    container_name: erp_server
+    build:
+      context: .
+      dockerfile: Dockerfile
+    ports:
+      - 8008:8008
+    depends_on:
+      - database
+    restart: always