Generate a versions.json file

.github/workflows/release.yml

@@ -6,6 +6,7 @@ env:
   AWS_BUCKET: ${{ vars.NIGHTLY_BUILD_AWS_BUCKET }}
   AWS_REGION: ${{ vars.NIGHTLY_BUILD_AWS_REGION }}
   AWS_CLOUDFRONT_DISTRIBUTION_ID: ${{ vars.AWS_CF_DISTRIBUTION_NIGHTLY }}
+  AWS_CLOUDFRONT_GET_ID: ${{ vars.AWS_CF_GET }}
 
   RELEASE: ${{ github.ref_type == 'tag' && github.ref_name || 'nightly' }}
   VERSION_FLAG: ${{ github.ref_type == 'tag' && format('-Dversion={0}', github.ref_name) || '-Dversion=nightly' }}
@@ -142,6 +143,35 @@ jobs:
     needs: build-linux
     uses: ./.github/workflows/package-debian.yml
 
+  update-versions:
+    needs: [build-linux, build-macos]
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: stable
+
+      - name: Download linux x86_64 binary (to read the version)
+        uses: actions/download-artifact@v4
+        with:
+          name: lightpanda-x86_64-linux
+
+      - name: "Generate and publish versions.json"
+        run: |
+          chmod +x lightpanda-x86_64-linux
+          VERSION=$(./lightpanda-x86_64-linux version)
+          aws s3 cp s3://lpd-nightly-build/get/versions.json current.json --content-type application/json
+          docker run --rm -v "$PWD:/work" -w /work \
+            ghcr.io/lightpanda-io/version-fmt:latest \
+            -release "${RELEASE}" -version "${VERSION}" /work/current.json > new.json
+          aws s3 cp new.json s3://lpd-nightly-build/get/versions.json --content-type application/json
+          aws cloudfront create-invalidation --distribution-id ${{ env.AWS_CLOUDFRONT_GET_ID }} --paths "/versions.json"
+
   invalidate-cloudfront:
     needs: [build-linux, build-macos]
     runs-on: ubuntu-22.04