1 files changed, 55 insertions, 0 deletions
diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
new file mode 100644
index 0000000..4fd6d1a
--- /dev/null
+++ b/.github/workflows/build.yaml
@@ -0,0 +1,55 @@
+name: ci
+
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+
+permissions:
+  packages: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: cachix/install-nix-action@v21
+      - uses: DeterminateSystems/magic-nix-cache-action@main
+
+      - run: |
+          nix build .#workerd-docker
+          readlink result | xargs -I {} cp {} workerd.tar.gz
+
+      - name: upload docker image
+        uses: actions/upload-artifact@v3
+        with:
+          name: container
+          path: workerd.tar.gz
+
+  upload-to-docker:
+    runs-on: ubuntu-latest
+    needs: build
+    if: github.ref == 'refs/heads/main'
+
+    env:
+      REGISTRY: ghcr.io
+
+    steps:
+      - name: download docker image
+        uses: actions/download-artifact@v3
+        with:
+          name: container
+
+      - name: login to ${{ env.REGISTRY }}
+        uses: docker/login-action@v2
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: "getchoo"
+          password: ${{ github.token }}
+
+      - name: upload to ${{ env.REGISTRY }}
+        run: |
+          docker load < workerd.tar.gz
+          docker tag workerd:latest ${{ env.REGISTRY }}/getchoo/workerd:latest
+          docker push ${{ env.REGISTRY }}/getchoo/workerd:latest