Refactor to use Matrix and multi-arch NodeJS

.github/workflows/ci.yml

@@ -12,8 +12,20 @@ env:
 jobs:
   build_latest:
     runs-on: ubuntu-latest
-    env:
-      TAG: php8
+    strategy:
+      matrix:
+        tag: [php8, php7.1]
+        include:
+          - tag: php8
+            buildArgs: ""
+            tags: ${{ env.IMAGE }}:latest,${{ env.IMAGE }}:${{ matrix.tag }}
+
+          - tag: php7.1
+            buildArgs: |
+              PHP_VERSION=7.1
+              DEPLOYER_VERSION=v6.6.0
+              COMPOSER_VERSION=2.2.18
+            tags: ${{ env.IMAGE }}:${{ matrix.tag }}
     steps:
       - uses: actions/checkout@v2
 
@@ -25,7 +37,7 @@ jobs:
 
       - name: Login to Docker Hub
         id: docker_login
-        uses: docker/login-action@v1
+        uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKER_HUB_USERNAME }}
           password: ${{ secrets.DOCKER_HUB_TOKEN }}
@@ -38,40 +50,7 @@ jobs:
           pull: true
           push: true
           platforms: linux/amd64,linux/arm64,linux/arm/v7
-          cache-from: ${{ env.IMAGE }}:${{ env.TAG }}
+          cache-from: ${{ env.IMAGE }}:${{ matrix.tag }}
           cache-to: type=inline
-          tags: ${{ env.IMAGE }}:latest,${{ env.IMAGE }}:${{ env.TAG }}
-
-
-  build_71:
-    runs-on: ubuntu-latest
-    env:
-      TAG: php7.1
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-
-      - name: Login to Docker Hub
-        id: docker_login
-        uses: docker/login-action@v1
-        with:
-          username: ${{ secrets.DOCKER_HUB_USERNAME }}
-          password: ${{ secrets.DOCKER_HUB_TOKEN }}
-
-      - name: Build 7.1 and push
-        id: docker_build
-        uses: docker/build-push-action@v3
-        with:
-          context: .
-          pull: true
-          push: true
-          platforms: linux/amd64,linux/arm64,linux/arm/v7
-          cache-from: ${{ env.IMAGE }}:${{ env.TAG }}
-          cache-to: type=inline
-          build-args: |
-            PHP_VERSION=7.1
-            DEPLOYER_VERSION=v6.6.0
-            COMPOSER_VERSION=2.2.18
-          tags: ${{ env.IMAGE }}:${{ env.TAG }}
+          build-args: ${{ matrix.buildArgs }}
+          tags: ${{ matrix.tags }}

Dockerfile

@@ -73,10 +73,23 @@ RUN \
   && chmod +x /usr/local/bin/dep
 
 
+# https://docs.docker.com/engine/reference/builder/#automatic-platform-args-in-the-global-scope
+ARG TARGETARCH
+
 # Install node, npm and yarn
-ARG NODE_VERSION="v16.17.0"
+ARG NODE_VERSION="v16.17.1"
 RUN \
-  curl -L "https://nodejs.org/dist/${NODE_VERSION}/node-${NODE_VERSION}-linux-x64.tar.xz" \
+  if [ "${TARGETARCH}" = "amd64" ]; then \
+    ARCHITECTURE=x64; \
+  elif [ "${TARGETARCH}" = "arm" ]; then \
+    ARCHITECTURE=armv7l; \
+  elif [ "${TARGETARCH}" = "arm64" ]; then \
+    ARCHITECTURE=arm64; \
+  else \
+    echo "Unknown TARGETARCH: '${TARGETARCH}'";\
+    exit 1; \
+  fi \
+  && curl -L "https://nodejs.org/dist/${NODE_VERSION}/node-${NODE_VERSION}-linux-${ARCHITECTURE}.tar.xz" \
     --output node.tar.xz \
   && tar xJf node.tar.xz -C /usr --strip-components=1 --no-same-owner \
   && rm node.tar.xz \