Merge pull request #13 from techschool/ft/docker

Add docker

.github/workflows/ci.yml

@@ -32,15 +32,15 @@ jobs:
     - name: Set up Go 1.x
       uses: actions/setup-go@v2
       with:
-        go-version: ^1.15
+        go-version: ^1.16
       id: go
 
     - name: Check out code into the Go module directory
       uses: actions/checkout@v2
 
     - name: Install golang-migrate
       run: |
-        curl -L https://github.com/golang-migrate/migrate/releases/download/v4.12.2/migrate.linux-amd64.tar.gz | tar xvz
+        curl -L https://github.com/golang-migrate/migrate/releases/download/v4.14.1/migrate.linux-amd64.tar.gz | tar xvz
         sudo mv migrate.linux-amd64 /usr/bin/migrate
         which migrate
 

Dockerfile

@@ -0,0 +1,14 @@
+# Build stage
+FROM golang:1.16-alpine3.13 AS builder
+WORKDIR /app
+COPY . .
+RUN go build -o main main.go
+
+# Run stage
+FROM alpine:3.13
+WORKDIR /app
+COPY --from=builder /app/main .
+COPY app.env .
+
+EXPOSE 8080
+CMD [ "/app/main" ]

Makefile

@@ -1,5 +1,5 @@
 postgres:
-	docker run --name postgres12 -p 5432:5432 -e POSTGRES_USER=root -e POSTGRES_PASSWORD=secret -d postgres:12-alpine
+	docker run --name postgres12 --network bank-network -p 5432:5432 -e POSTGRES_USER=root -e POSTGRES_PASSWORD=secret -d postgres:12-alpine
 
 mysql:
 	docker run --name mysql8 -p 3306:3306  -e MYSQL_ROOT_PASSWORD=secret -d mysql:8

go.mod

@@ -1,6 +1,6 @@
 module github.com/techschool/simplebank
 
-go 1.15
+go 1.16
 
 require (
 	github.com/aead/chacha20poly1305 v0.0.0-20201124145622-1a5aba2a8b29