add builds

.github/workflows/docker-build-publish.yaml

@@ -0,0 +1,41 @@
+name: Build Docker Images
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  docker-build:
+    strategy:
+      matrix:
+        runner: [ubuntu-latest]
+    runs-on: ${{ matrix.runner }}
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: checkout
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - uses: depot/setup-action@v1
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{github.actor}}
+          password: ${{secrets.GITHUB_TOKEN}}
+
+      - uses: depot/build-push-action@v1
+        with:
+          context: .
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: |
+            ghcr.io/${{ github.repository }}:latest
+            ghcr.io/${{ github.repository }}:${{ github.sha }}
+        env:
+          DEPOT_TOKEN: ${{ secrets.DEPOT_TOKEN }}