Create docker-build.yml

.github/workflows/docker-build.yml

@@ -0,0 +1,48 @@
+name: Publish Docker Images
+
+on:
+  push:
+    branches: [ main, github-workflow-build ]
+    paths-ignore:
+      - 'README.md'
+      - 'LICENSE'
+
+jobs:
+  build:
+    name: Build Passer release
+    runs-on: ubuntu-latest
+
+    steps:
+    - 
+      name: Checkout code
+      uses: actions/checkout@v2
+    - 
+      name: Set up QEMU # used for arm builds
+      uses: docker/setup-qemu-action@v1
+    -
+      name: Setup Docker Buildx
+      uses: docker/setup-buildx-action@v1      
+    -
+      name: Login to DockerHub
+      uses: docker/login-action@v1
+      with:
+        username: ${{ secrets.DOCKER_USERNAME }}
+        password: ${{ secrets.DOCKER_TOKEN }}
+    -
+      name: Cache Docker layers
+      uses: actions/cache@v2
+      with:
+        path: /tmp/.buildx-cache
+        key: ${{ runner.os }}-buildx
+        restore-keys: |
+          ${{ runner.os }}-buildx
+    - 
+      name: Build and push
+      uses: docker/build-push-action@v2
+      with:
+        platforms: linux/amd64,linux/arm64,linux/arm/v7
+        tags: |
+          activecm/passer:test
+        push: true
+        cache-from: type=local,src=/tmp/.buildx-cache
+        cache-to: type=local,mode=max,dest=/tmp/.buildx-cache