Update release workflow (#114)

Author: micnncim

.github/workflows/docker.yml

@@ -9,53 +9,112 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - name: Checkout
+        uses: actions/checkout@v2
         with:
           fetch-depth: 0
 
-      - uses: actions/setup-go@v2
+      - name: Set up Go
+        uses: actions/setup-go@v2
         with:
           go-version: 1.15
 
-      - uses: actions-ecosystem/action-get-merged-pull-request@v1
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+        with:
+          version: latest
+          buildkitd-flags: --debug
+
+      - name: Cache Go modules
+        uses: actions/cache@v2
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
+
+      - name: Cache Docker layers
+        uses: actions/cache@v2
+        with:
+          path: /tmp/.buildx/cache
+          key: ${{ runner.os }}-buildx-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-buildx-
+
+      - name: Get pull request
+        uses: actions-ecosystem/action-get-merged-pull-request@v1
         id: get-merged-pull-request
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
 
-      - uses: actions-ecosystem/action-release-label@v1
+      - name: Get release label
+        uses: actions-ecosystem/action-release-label@v1
         id: release-label
         if: ${{ steps.get-merged-pull-request.outputs.title != null }}
         with:
           labels: ${{ steps.get-merged-pull-request.outputs.labels }}
 
-      - uses: actions-ecosystem/action-get-latest-tag@v1
+      - name: Get latest Git tag
+        uses: actions-ecosystem/action-get-latest-tag@v1
         id: get-latest-tag
         if: ${{ steps.release-label.outputs.level != null }}
         with:
           semver_only: true
 
-      - uses: actions-ecosystem/action-bump-semver@v1
+      - name: Bump up version
+        uses: actions-ecosystem/action-bump-semver@v1
         id: bump-semver
         if: ${{ steps.release-label.outputs.level != null }}
         with:
           current_version: ${{ steps.get-latest-tag.outputs.tag }}
           level: ${{ steps.release-label.outputs.level }}
 
-      - uses: actions-ecosystem/action-push-tag@v1
+      - name: Push new Git tag
+        uses: actions-ecosystem/action-push-tag@v1
         if: ${{ steps.bump-semver.outputs.new_version != null }}
         with:
           tag: ${{ steps.bump-semver.outputs.new_version }}
           message: "${{ steps.bump-semver.outputs.new_version }}: PR #${{ steps.get-merged-pull-request.outputs.number }} ${{ steps.get-merged-pull-request.outputs.title }}"
 
-      - uses: goreleaser/goreleaser-action@v2
+      - name: Release binaries with GoReleaser
+        uses: goreleaser/goreleaser-action@v2
         if: ${{ steps.release-label.outputs.level == 'major' || steps.release-label.outputs.level == 'minor' || steps.release-label.outputs.level == 'patch' }}
         with:
           version: latest
           args: release --rm-dist
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-      - uses: actions-ecosystem/action-create-comment@v1
+      - name: Login to DockerHub
+        uses: docker/login-action@v1 
+        with:
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v1 
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GHCR_TOKEN }}
+
+      - name: Build and push Docker images
+        uses: docker/build-push-action@v2
+        with:
+          push: true
+          cache-from: type=local,src=/tmp/.buildx/cache
+          cache-to: type=local,dest=/tmp/.buildx/cache,mode=max
+          tags: |
+            ${{ github.repository }}:latest
+            ${{ github.repository }}:${{ steps.bump-semver.outputs.new_version }}
+            ghcr.io/${{ github.repository }}:latest
+            ghcr.io/${{ github.repository }}:${{ steps.bump-semver.outputs.new_version }}
+
+      - name: Post release comment
+        uses: actions-ecosystem/action-create-comment@v1
         if: ${{ steps.bump-semver.outputs.new_version != null }}
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}