Add Go image

Author: WyriHaximus

.github/workflows/main.yml

@@ -12,6 +12,7 @@ jobs:
         image:
           - reactphp # Jan 2020
           - nodejs # Feb 2020
+          - go # Mar 2020
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v1
@@ -27,6 +28,7 @@ jobs:
           - random # Random image every time this workflow is executed
           - reactphp # Jan 2020
           - nodejs # Feb 2020
+          - go # Mar 2020
     needs:
       - lint-dockerfile
     runs-on: ubuntu-latest
@@ -48,6 +50,7 @@ jobs:
           - random # Random image every time this workflow is executed
           - reactphp # Jan 2020
           - nodejs # Feb 2020
+          - go # Mar 2020
     needs: build-docker-image
     runs-on: ubuntu-latest
     steps:
@@ -76,6 +79,7 @@ jobs:
           - random # Random image every time this workflow is executed
           - reactphp # Jan 2020
           - nodejs # Feb 2020
+          - go # Mar 2020
         rules: [customHosts, nonWwwToWww, wwwToNonWww]
     runs-on: ubuntu-latest
     steps:
@@ -135,6 +139,7 @@ jobs:
           - random # Random image every time this workflow is executed
           - reactphp # Jan 2020
           - nodejs # Feb 2020
+          - go # Mar 2020
     needs: tests
     runs-on: ubuntu-latest
     steps:

README.md

@@ -24,6 +24,7 @@ ensure the same behavior across languages.
 * `random` - Each time when the images are build a random image is selected and build.
 * `reactphp` - Using [ReactPHP](https://reactphp.org/) (January 2020)
 * `nodejs` - Using [NodeJS](https://nodejs.org/en/) (February 2020)
+* `go` - Using [Go](https://nodejs.org/en/) (March 2020)
 
 ## Configuration
 

images/go/Dockerfile

@@ -0,0 +1,23 @@
+FROM golang:1.14-alpine3.11 AS build
+
+RUN mkdir /opt/app
+WORKDIR /opt/app
+
+COPY app.go /opt/app
+
+# hadolint ignore=DL3018,DL3019
+RUN apk add git gcc musl-dev godep
+
+ENV GOBIN /go/bin
+ENV GO111MODULE on
+
+WORKDIR /go
+
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -ldflags '-w' -o /app /opt/app/app.go
+
+### App
+FROM scratch AS app
+
+COPY --from=build /app /app
+
+ENTRYPOINT ["/app"]

images/go/app.go

@@ -0,0 +1,4 @@
+package main
+
+func main() {
+}