add docker github workflow build

.github/workflows/docker.yml

@@ -0,0 +1,132 @@
+name: Build docker image
+
+on:
+  push:
+    tags:
+      - "v*"
+    branches:
+      - "develop"
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-vanilla:
+    runs-on: ubuntu-20.04
+
+    permissions:
+      contents: read
+      packages: write
+
+    strategy:
+      matrix:
+        go-version: [1.18.x]
+
+    outputs:
+      tags: ${{ steps.meta.outputs.tags }}
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: ${{ matrix.go-version }}
+      - uses: actions/cache@v3
+        with:
+          path: |
+            ~/.cache/go-build
+            ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
+      - name: Build
+        run: go build -v -ldflags "-X main.Version=${{ github.event.ref }} -X main.Commit=${{ github.sha }}" -o ./sfeth ./cmd/sfeth
+      - name: Log in to the Container registry
+        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Generate docker tags/labels from github build context
+        id: meta
+        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=ref,event=tag
+            type=sha,prefix=,enable=${{ github.ref == 'refs/heads/develop' }}
+          flavor: latest=${{ startsWith(github.ref, 'refs/tags/') }}
+      - name: Build and push Docker image
+        uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+  bundle-docker-versions:
+    needs: build-vanilla
+    runs-on: ubuntu-20.04
+
+    permissions:
+      contents: read
+      packages: write
+
+    outputs:
+      geth: ${{ steps.print.outputs.geth }}
+      bsc: ${{ steps.print.outputs.bsc }}
+      polygon: ${{ steps.print.outputs.polygon }}
+
+    strategy:
+      matrix:
+        binary: [geth, bsc, polygon]
+    steps:
+      - name: Log in to the Container registry
+        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - run: |
+          docker pull ghcr.io/streamingfast/go-ethereum:${{ matrix.binary }}-latest
+          echo VERSION=$(docker inspect --format='{{index .Config.Labels "org.opencontainers.image.version"}}' 'ghcr.io/streamingfast/go-ethereum':${{ matrix.binary }}-latest) >> $GITHUB_ENV
+      - name: Generate docker tags/labels from github build context
+        id: meta
+        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=ref,event=tag,suffix=-${{ env.VERSION }}
+            type=ref,event=tag,suffix=-${{ matrix.binary }}
+            type=sha,prefix=,suffix=-${{ env.VERSION }},enable=${{ github.ref == 'refs/heads/develop' }}
+            type=sha,prefix=,suffix=-${{ matrix.binary }},enable=${{ github.ref == 'refs/heads/develop' }}
+          flavor: latest=false
+      - name: Build and push Docker image
+        uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
+        with:
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          file: ./Dockerfile.bundle
+          build-args: |
+            CHAIN_VERSION: ${{ env.VERSION }}
+            SF_VERSION: ${{ needs.build-vanilla.outputs.tags[0] }}
+      - id: print
+        run: echo "::set-output name=${{ matrix.binary }}::${{ join(steps.meta.outputs.tags, ' ') }}"
+
+
+  slack-notifications:
+    needs: [build-vanilla, bundle-docker-versions]
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Slack notification
+        env:
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
+        uses: Ilshidur/action-slack@2.0.2
+        with:
+          args: |
+            :done: *${{ github.repository }}* Success building docker images from ${{ github.ref_type }} _${{ github.ref_name }}_ (${{ github.actor }}) :sparkling_heart: ```${{ join(needs.build-vanilla.outputs.tags, ' ') }}
+            ${{ needs.bundle-docker-versions.outputs.geth }}
+            ${{ needs.bundle-docker-versions.outputs.bsc }}
+            ${{ needs.bundle-docker-versions.outputs.polygon }}```