Build ARM images and release multi-arch manifests (#102)

* Build ARM images and release multi-arch manifests

* Use correct (?) base image

* Install QEMU

* Also use QEMU in test-build job

Author: martin-helmich

.github/workflows/release_tags.yml

@@ -10,33 +10,32 @@ jobs:
     name: Build and release stable image
     runs-on: ubuntu-latest
     steps:
-      -
-        name: Checkout
+      - name: Checkout
         uses: actions/checkout@v2
         with:
           fetch-depth: 0
-      -
-        name: Set up Go
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@master
+        with:
+          platforms: all
+      - name: Set up Go
         uses: actions/setup-go@v2
         with:
           go-version: 1.14
-      -
-        name: Docker login
+      - name: Docker login
         run: docker login -u "${{ secrets.QUAY_IO_USER }}" -p "${{ secrets.QUAY_IO_TOKEN }}" quay.io
-      -
-        name: Run GoReleaser
+      - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v2
         with:
-          version: "0.176.0"
+          version: "0.181.1"
           args: release --rm-dist -f build/ci/.goreleaser.yml
         env:
           GITHUB_TOKEN: ${{ secrets.RELEASE_USER_TOKEN }}
-
       - name: Run chart version bump
         uses: mittwald/bump-app-version-action@v1
         with:
           mode: 'publish'
           chartYaml: './chart/Chart.yaml'
         env:
           GITHUB_TOKEN: "${{ secrets.RELEASE_USER_TOKEN }}"
-          HELM_REPO_PASSWORD: "${{ secrets.HELM_REPO_PASSWORD }}"
+          HELM_REPO_PASSWORD: "${{ secrets.HELM_REPO_PASSWORD }}"

.github/workflows/test_build.yml

@@ -31,19 +31,20 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     steps:
-      -
-        name: Checkout
+      - name: Checkout
         uses: actions/checkout@v2
         with:
           fetch-depth: 0
-      -
-        name: Set up Go
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@master
+        with:
+          platforms: all
+      - name: Set up Go
         uses: actions/setup-go@v2
         with:
           go-version: 1.14
-      -
-        name: Run GoReleaser
+      - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v2
         with:
-          version: "0.176.0"
+          version: "0.181.1"
           args: release -f build/ci/.goreleaser.yml --snapshot --skip-publish --rm-dist

build/ci/.goreleaser.yml

@@ -14,6 +14,7 @@ builds:
       - linux
     goarch:
       - amd64
+      - arm64
 checksum:
   name_template: 'checksums.txt'
 snapshot:
@@ -27,14 +28,56 @@ changelog:
 dockers:
   -
     image_templates:
-      - quay.io/mittwald/kube-httpcache:latest
-      - quay.io/mittwald/kube-httpcache:v{{ .Major }}
-      - quay.io/mittwald/kube-httpcache:v{{ .Major }}.{{ .Minor }}
-      - quay.io/mittwald/kube-httpcache:{{ .Tag }}
-      - quay.io/mittwald/kube-httpcache:stable
+      - quay.io/mittwald/kube-httpcache:latest-amd64
+      - quay.io/mittwald/kube-httpcache:v{{ .Major }}-amd64
+      - quay.io/mittwald/kube-httpcache:v{{ .Major }}.{{ .Minor }}-amd64
+      - quay.io/mittwald/kube-httpcache:{{ .Tag }}-amd64
+      - quay.io/mittwald/kube-httpcache:stable-amd64
+    use: buildx
     dockerfile: build/package/docker/GoReleaser.Dockerfile
+    build_flag_templates:
+      - "--platform=linux/amd64"
+      - "--build-arg=ARCH=amd64/"
     ids:
       - kube-httpcache
     goos: linux
     goarch: amd64
-    goarm: ''
+    goarm: ''
+  -
+    image_templates:
+      - quay.io/mittwald/kube-httpcache:latest-arm64
+      - quay.io/mittwald/kube-httpcache:v{{ .Major }}-arm64
+      - quay.io/mittwald/kube-httpcache:v{{ .Major }}.{{ .Minor }}-arm64
+      - quay.io/mittwald/kube-httpcache:{{ .Tag }}-arm64
+      - quay.io/mittwald/kube-httpcache:stable-arm64
+    use: buildx
+    dockerfile: build/package/docker/GoReleaser.Dockerfile
+    build_flag_templates:
+      - "--platform=linux/arm64/v8"
+      - "--build-arg=ARCH=arm64v8/"
+    ids:
+      - kube-httpcache
+    goos: linux
+    goarch: arm64
+    goarm: ''
+docker_manifests:
+  - name_template: quay.io/mittwald/kube-httpcache:latest
+    image_templates:
+      - quay.io/mittwald/kube-httpcache:latest-amd64
+      - quay.io/mittwald/kube-httpcache:latest-arm64
+  - name_template: quay.io/mittwald/kube-httpcache:stable
+    image_templates:
+      - quay.io/mittwald/kube-httpcache:stable-amd64
+      - quay.io/mittwald/kube-httpcache:stable-arm64
+  - name_template: quay.io/mittwald/kube-httpcache:v{{ .Major }}
+    image_templates:
+      - quay.io/mittwald/kube-httpcache:v{{ .Major }}-amd64
+      - quay.io/mittwald/kube-httpcache:v{{ .Major }}-arm64
+  - name_template: quay.io/mittwald/kube-httpcache:v{{ .Major }}.{{ .Minor }}
+    image_templates:
+      - quay.io/mittwald/kube-httpcache:v{{ .Major }}.{{ .Minor }}-amd64
+      - quay.io/mittwald/kube-httpcache:v{{ .Major }}.{{ .Minor }}-arm64
+  - name_template: quay.io/mittwald/kube-httpcache:{{ .Tag }}
+    image_templates:
+      - quay.io/mittwald/kube-httpcache:{{ .Tag }}-amd64
+      - quay.io/mittwald/kube-httpcache:{{ .Tag }}-arm64

build/package/docker/GoReleaser.Dockerfile

@@ -1,4 +1,5 @@
-FROM        debian:stretch-slim
+ARG ARCH=
+FROM        ${ARCH}debian:stretch-slim
 
 ENV         EXPORTER_VERSION=1.6