feat(release): add docker release

.github/workflows/build.yaml

@@ -19,6 +19,15 @@ jobs:
         with:
           go-version: 1.x
 
+      - name: Setup Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
       - name: Cache Go modules
         uses: actions/cache@v2
         with:
@@ -27,6 +36,14 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-go-
 
+      - name: Cache Docker layers
+        uses: actions/cache@v2
+        with:
+          path: /tmp/.buildx-cache
+          key: ${{ runner.os }}-buildx-${{ hashFiles('**/Dockerfile') }}
+          restore-keys: |
+            ${{ runner.os }}-buildx-
+
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v2
         with:

.goreleaser.yaml

@@ -77,3 +77,24 @@ nfpms:
     formats:
       - deb
       - rpm
+
+dockers:
+  - image_templates:
+      - "zackijack/go-project:{{ .Tag }}"
+      - "zackijack/go-project:v{{ .Major }}"
+      - "zackijack/go-project:v{{ .Major }}.{{ .Minor }}"
+      - "zackijack/go-project:latest"
+    dockerfile: Dockerfile
+    use_buildx: true
+    build_flag_templates:
+      - "--pull"
+      - "--label=org.opencontainers.image.created={{ .Date }}"
+      - "--label=org.opencontainers.image.title={{ .ProjectName }}"
+      - "--label=org.opencontainers.image.title={{ .ProjectName }}"
+      - "--label=org.opencontainers.image.revision={{ .FullCommit }}"
+      - "--label=org.opencontainers.image.description={{ .ProjectName }}"
+      - "--label=org.opencontainers.image.url=https://github.com/zackijack/go-project"
+      - "--label=org.opencontainers.image.source=https://github.com/zackijack/go-project"
+      - "--label=org.opencontainers.image.version={{ .Version }}"
+      - "--cache-from=type=local,src=/tmp/.buildx-cache"
+      - "--cache-to=type=local,dest=/tmp/.buildx-cache"

Dockerfile

@@ -0,0 +1,5 @@
+FROM scratch
+
+COPY go-project /usr/bin/go-project
+
+ENTRYPOINT ["/usr/bin/go-project"]

README.md

@@ -13,6 +13,11 @@ $ brew install go-project
 #### deb/rpm
 Download the `.deb` or `.rpm` from the [releases page](https://github.com/zackijack/go-project/releases) and install with `dpkg -i` and `rpm -i` respectively.
 
+#### docker
+```shell
+$ docker pull zackijack/go-project
+```
+
 #### go get
 ```shell
 $ go get github.com/zackijack/go-project