Merge pull request #7 from aneisch/sbom

SBOM

.github/workflows/docker-build.yml

@@ -19,6 +19,15 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      - name: Run Trivy in GitHub SBOM mode and submit results to Dependency Graph
+        uses: aquasecurity/[email protected]
+        with:
+          scan-type: 'fs'
+          format: 'github'
+          output: 'dependency-results.sbom.json'
+          image-ref: '.'
+          github-pat: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Attempt Build
         run: docker build . --file Dockerfile -t $IMAGE_NAME
 
@@ -37,21 +46,18 @@ jobs:
       - name: Log into Registry
         run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
 
-      - name: Push Image
-        run: |
-          IMAGE_ID=ghcr.io/aneisch/${{ env.IMAGE_NAME }}
-          # Change all uppercase to lowercase
-          IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
-          # Strip git ref prefix from version
-          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
-          # Strip "v" prefix from tag name
-          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
-          # Use Docker `latest` tag convention
-          [ "$VERSION" == "master" ] && VERSION=latest
-          echo IMAGE_ID=$IMAGE_ID
-          echo VERSION=$VERSION
-          docker tag $IMAGE_NAME $IMAGE_ID:$VERSION
-          docker push $IMAGE_ID:$VERSION
+      - name: Build and push container image
+        id: push-step
+        uses: docker/build-push-action@master
+        with:
+          push: true
+          tags: ghcr.io/aneisch/${{ env.IMAGE_NAME }}:latest
+
+      - name: Install cosign
+        uses: sigstore/cosign-installer@main
+
+      - name: Sign the container image
+        run: cosign sign --yes ghcr.io/aneisch/${{ env.IMAGE_NAME }}@${{ steps.push-step.outputs.digest }}
 
   build_multiarch:
     runs-on: ubuntu-latest

Dockerfile

@@ -27,7 +27,6 @@ RUN apk add --no-cache --update curl && \
   pip cache purge && \ 
   pip uninstall -y wheel setuptools pip && \ 
   adduser -D thermostat_api && \
-  apk list -I && \
   apk --purge del apk-tools
 
 USER thermostat_api