Merge pull request #216 from databacker/multiarch

multiarch build, both Makefile and GHActions

Author: deitch

.github/workflows/ci.yaml

@@ -23,14 +23,17 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Set up QEMU
+      uses: docker/setup-qemu-action@v2
     - name: Set up Docker Buildx
       uses: docker/setup-buildx-action@v1
     - name: Build and push
       id: docker_build
       uses: docker/build-push-action@v2
       with:
         push: false
+        platforms: linux/amd64,linux/arm64
         tags: |
           ${{env.IMAGE_NAME}}:${{github.sha}}
     - name: test

.github/workflows/deploy.yaml

@@ -21,11 +21,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Set up QEMU
+      uses: docker/setup-qemu-action@v2
     - name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v1
+      uses: docker/setup-buildx-action@v2
     - name: Login to DockerHub
-      uses: docker/login-action@v1 
+      uses: docker/login-action@v2
       with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}
@@ -34,6 +36,7 @@ jobs:
       uses: docker/build-push-action@v2
       with:
         push: true
+        platforms: linux/amd64,linux/arm64
         tags: |
           ${{env.IMAGE_NAME}}:${{github.sha}}
           ${{env.IMAGE_NAME}}:master

.github/workflows/release.yaml

@@ -21,11 +21,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v2
       - name: Login to DockerHub
-        uses: docker/login-action@v1 
+        uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
@@ -34,6 +36,7 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           push: true
+          platforms: linux/amd64,linux/arm64
           tags: |
             ${{env.IMAGE_NAME}}:${{ github.ref_name }}
             ${{env.IMAGE_NAME}}:latest

Makefile

@@ -4,10 +4,10 @@ TAG ?= $(shell git log -n 1 --pretty=format:"%H")
 IMAGE ?= databack/mysql-backup
 BUILDIMAGE ?= $(IMAGE):build
 TARGET ?= $(IMAGE):$(TAG)
-
+ARCH ?= linux/amd64,linux/arm64
 
 build:
-	docker build -t $(BUILDIMAGE) .
+	docker buildx build -t $(BUILDIMAGE) --platform $(ARCH)  .
 
 push: build
 	docker tag $(BUILDIMAGE) $(TARGET)