Custom arm64 docker builder

.github/workflows/docker.yml

@@ -15,36 +15,50 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Get commit sha
         run: echo "COMMIT_SHA=$(git rev-parse --short=7 HEAD)" >> $GITHUB_ENV
       - name: Authenticate to Google Cloud
         id: auth
-        uses: google-github-actions/auth@v1
+        uses: google-github-actions/auth@v2
         with:
           token_format: access_token
           workload_identity_provider: ${{ secrets.IDENTITY_PROVIDER }}
           service_account: ${{ secrets.SERVICE_ACCOUNT }}
       - name: Login to Artifact Registry
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           registry: ${{ secrets.ARTIFACT_REGISTRY }}
           username: oauth2accesstoken
           password: ${{ steps.auth.outputs.access_token }}
+      - name: Add SSH key
+        env:
+          SSH_AUTH_SOCK: /tmp/ssh_agent.sock
+        run: |
+          mkdir -p ~/.ssh
+          ssh-keyscan -p ${{ secrets.ARM_NODE_PORT }} -H ${{ secrets.ARM_NODE_ADDR }} >> ~/.ssh/known_hosts
+          ssh-agent -a $SSH_AUTH_SOCK > /dev/null
+          echo "${{ secrets.SSH_PRIVATE_KEY }}" | ssh-add -
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
+        env:
+          SSH_AUTH_SOCK: /tmp/ssh_agent.sock
         with:
-          platforms: linux/amd64,linux/arm64
+          endpoint: unix:///var/run/docker.sock
+          platforms: linux/amd64
+          append: |
+            - endpoint: ssh://${{ secrets.ARM_NODE_USER }}@${{ secrets.ARM_NODE_ADDR }}:${{ secrets.ARM_NODE_PORT }}
+              platforms: linux/arm64
       - name: Docker meta
         id: meta
-        uses: docker/metadata-action@v4
+        uses: docker/metadata-action@v5
         with:
           images: ${{ secrets.ARTIFACT_REGISTRY }}/libnare/${{ github.event.repository.name }}/${{ github.ref_name }}
       - name: Build and Push
         env:
           IMAGE_TAG: ${{ github.sha }}
-        uses: docker/build-push-action@v4
+        uses: docker/build-push-action@v5
         with:
           context: .
           push: true