add github workflow

.github/workflows/build-image.yml

@@ -0,0 +1,31 @@
+name: Build Image
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: docker/metadata-action@v3
+        id: metadata
+        with:
+          images: ghcr.io/${{ github.repository }}
+
+      - uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - uses: int128/kaniko-action@v1
+        with:
+          push: true
+          cache: false
+          tags: ${{ steps.metadata.outputs.tags }}
+          labels: ${{ steps.metadata.outputs.labels }}