Merge pull request #22 from depot/sbom-examples

Add sbom example with upload artifact

README.md

@@ -285,6 +285,7 @@ jobs:
 - [Build and push to multiple registries](/docs/build-and-push-multiple.md)
 - [Export image to Docker](/docs/export-to-docker.md)
 - [Lint and Build image](/docs/lint-and-build.md)
+- [Build image with Software Bill of Materials (SBOM)](/docs/build-with-sbom.md)
 
 ## License
 

docs/build-with-sbom.md

@@ -0,0 +1,35 @@
+```yaml
+name: Buid image with SBOM
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  docker-image:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v3
+
+      - name: Set up Depot CLI
+        uses: depot/setup-action@v1
+
+      - name: Build image with Software Bill of Materials (SBOM)
+        uses: depot/build-push-action@v1
+        with:
+          # if no depot.json file is at the root of your repo, you must specify the project id
+          project: <your-depot-project-id>
+          sbom: true
+          sbom-dir: ./sbom-output
+
+      - name: upload SBOM directory as a build artifact
+        uses: actions/upload-artifact@v3.1.0
+        with:
+          path: ./sbom-output
+          name: "SBOM"
+```