Add Docker Support

.dockerignore

@@ -0,0 +1 @@
+Dockerfile

.github/workflows/go.yml

@@ -22,7 +22,22 @@ jobs:
 
     - name: Test
       run: go test -v -tags skip ./...
-
+    - name: Build and push Docker images
+      if: success()
+      uses: docker/build-push-action@v2.3.0
+    - name: Login to DockerHub
+      uses: docker/login-action@v1
+      with:
+        username: ${{ secrets.DOCKERHUB_USERNAME }}
+        password: ${{ secrets.DOCKERHUB_TOKEN }}
+    - name: Build and push
+      id: docker_build
+      uses: docker/build-push-action@v2
+      with:
+        push: true
+        tags: gogems/jet:latest
+    - name: Image digest
+      run: echo ${{ steps.docker_build.outputs.digest }}
   coverage:
     runs-on: ubuntu-latest
     steps:
@@ -43,4 +58,4 @@ jobs:
       uses: coverallsapp/github-action@v1.1.2
       with:
         github-token: ${{ secrets.GITHUB_TOKEN }}
-        path-to-lcov: coverage.lcov
+        path-to-lcov: coverage.lcov

Dockerfile

@@ -0,0 +1,21 @@
+FROM golang:1.16-alpine as BUILD
+RUN apk --update upgrade \
+    && apk --no-cache --no-progress add git bash gcc curl tar ca-certificates \
+    && update-ca-certificates \
+    && rm -rf /var/cache/apk/*
+WORKDIR /go/src/github.com/go-gems/jet
+
+COPY go.mod .
+COPY go.sum .
+RUN GO111MODULE=on GOPROXY=https://proxy.golang.org go mod download
+
+COPY . /go/src/github.com/go-gems/jet
+RUN go build -o jet .
+
+FROM alpine as RUN
+COPY --from=BUILD /go/src/github.com/go-gems/jet/jet /usr/local/bin/jet
+RUN chmod 777 /usr/local/bin/jet
+EXPOSE 8000
+ENTRYPOINT ["jet"]
+
+