Create docker-image.yml

.github/workflows/docker-image.yml

@@ -0,0 +1,37 @@
+name: Docker Build and Push to ghcr.io
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - '*'
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push Docker image
+        run: |
+          IMAGE_NAME=ghcr.io/${{ github.repository }}
+          if [[ $GITHUB_REF == refs/tags/* ]]; then
+              TAG=${GITHUB_REF#refs/tags/}
+          else
+              TAG=latest
+          fi
+
+          docker build -t $IMAGE_NAME:$TAG .
+          docker push $IMAGE_NAME:$TAG