Publish container images

.github/workflows/build-test-lint.yml

@@ -1,12 +1,16 @@
 name: build-test-lint
 on: [push, pull_request]
+
+env:
+  BUILD_PLATFORMS: linux/amd64,linux/arm64,linux/ppc64le
+
 jobs:
   build:
     name: build
     strategy:
       matrix:
         go-version: [1.18.x]
-        goarch: [amd64]
+        goarch: [amd64,arm64,ppc64le]
         os: [ubuntu-latest]
     runs-on: ${{ matrix.os }}
     steps:
@@ -24,6 +28,29 @@ jobs:
           GOOS: ${{ matrix.goos }}
         run: make build
 
+  build-image:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v4
+
+      # Add support for more platforms with QEMU (optional)
+      # https://github.com/docker/setup-qemu-action
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build and push container image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: false
+          platforms: ${{ env.BUILD_PLATFORMS }}
+          file: ./Dockerfile
+
+
   test:
     runs-on: ubuntu-latest
     needs: build

.github/workflows/image-push-master.yml

@@ -0,0 +1,52 @@
+name: "Push images on merge to master"
+
+env:
+  IMAGE_NAME: ghcr.io/${{ github.repository }}
+  BUILD_PLATFORMS: linux/amd64,linux/arm64,linux/ppc64le
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    env:
+      IMAGE_NAME: ghcr.io/${{ github.repository }}
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v4
+
+      # Add support for more platforms with QEMU (optional)
+      # https://github.com/docker/setup-qemu-action
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to Docker
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Docker meta
+        id: docker_meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.IMAGE_NAME }}
+
+      - name: Build and push container image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          platforms: ${{ env.BUILD_PLATFORMS }}
+          tags: |
+            ${{ env.IMAGE_NAME }}:latest
+            ${{ env.IMAGE_NAME }}:${{ github.sha }}
+          file: ./Dockerfile
+          labels: ${{ steps.docker_meta.outputs.labels }}

.github/workflows/image-push-release.yml

@@ -0,0 +1,53 @@
+name: "Push images on release"
+
+env:
+  IMAGE_NAME: ghcr.io/${{ github.repository }}
+  BUILD_PLATFORMS: linux/amd64,linux/arm64,linux/ppc64le
+
+on:
+  push:
+    tags:
+      - v*
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    env:
+      IMAGE_NAME: ghcr.io/${{ github.repository }}
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v4
+
+      # Add support for more platforms with QEMU (optional)
+      # https://github.com/docker/setup-qemu-action
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to Docker
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Docker meta
+        id: docker_meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.IMAGE_NAME }}
+          flavor: |
+            latest=false
+
+      - name: Build and push container image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          platforms: ${{ env.BUILD_PLATFORMS }}
+          tags: |
+            ${{ steps.docker_meta.outputs.tags }}
+          labels: ${{ steps.docker_meta.outputs.labels }}
+          file: ./Dockerfile