add ci

.github/workflows/build.yaml

@@ -0,0 +1,59 @@
+name: Publish Docker image
+
+on:
+  push:
+  workflow_dispatch:
+  pull_request:
+
+jobs:
+  push_to_registry:
+    name: build and push image to ghcr
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write
+      contents: read
+      attestations: write
+      id-token: write
+    steps:
+      #  - name: Check out the repo
+      #    uses: actions/checkout@v4
+
+      - name: Log in to the Container registry
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      #      - name: Log in to Docker Hub
+      #        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
+      #        with:
+      #          username: ${{ secrets.DOCKER_USERNAME }}
+      #          password: ${{ secrets.DOCKER_PASSWORD }}
+      #
+      #      - name: Extract metadata (tags, labels) for Docker
+      #        id: meta
+      #        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
+      #        with:
+      #          images: my-docker-hub-namespace/my-docker-hub-repository
+
+      - name: Build and push container image
+        id: push
+        uses: docker/build-push-action@6.17.0
+        with:
+          context: "{{defaultContext}}:docker-image"
+          #file: Dockerfile
+
+          push: ${{  github.event_name != 'pull_request'  }}
+          tags: |
+            ghcr.io/${{ github.repository }}:${{ github.ref_name == github.event.repository.default_branch && 'latest' || github.ref_name }}
+          # tags: ${{ steps.meta.outputs.tags }}
+          #labels: ${{ steps.meta.outputs.labels }}
+
+#      - name: Generate artifact attestation
+#        uses: actions/attest-build-provenance@v2
+#        with:
+#          subject-name: index.docker.io/my-docker-hub-namespace/my-docker-hub-repository
+#          subject-digest: ${{ steps.push.outputs.digest }}
+#          push-to-registry: true