Feature Docker image

Author: gentslava

.github/workflows/feature_docker_image.yml

@@ -0,0 +1,61 @@
+name: MultiArchDockerFeature
+
+on:
+  push:
+    branches:
+      - feature/*
+
+jobs:
+  docker:
+    name: Build multi-arch Docker image.
+    runs-on: ubuntu-latest
+    steps:
+      - name: tag number
+        run : echo ${{ github.event.release.tag_name }}
+
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v3
+        with:
+          install: true
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set lower case owner name
+        run: |
+          echo "REG_REPO=${REPO,,}" >> ${GITHUB_ENV}
+        env:
+          REPO: '${{ github.repository }}'
+
+      - name: Check env
+        run: |
+          echo ${{ env.REG_REPO }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64,linux/arm/v7
+          push: true
+          tags: |
+            ${{ secrets.DOCKERHUB_USERNAME }}/jacred:feature
+            ghcr.io/${{ env.REG_REPO }}:feature
+          cache-from: type=gha,scope=${{ github.workflow }}
+          cache-to: type=gha,mode=max,scope=${{ github.workflow }}