Adding dockerfile build and push to GitHub Actions

Author: jjacobson95

.github/workflows/build.yml

@@ -177,6 +177,30 @@ jobs:
           push: true
           platforms: linux/amd64
 
+  build-pancpdo:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Login to DockerHub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
+      - name: Build and push pancpdo
+        uses: docker/build-push-action@v3
+        with:
+          file: ./build/docker/Dockerfile.pancpdo
+          tags: |
+            sgosline/pancpdo:latest
+            sgosline/pancpdo:${{ github.ref_name }}
+          push: true
+          platforms: linux/amd64
+
   build-upload:
     runs-on: ubuntu-latest
     steps: