Selflify Preview Metadata Action

Write a small JSON artifact describing a single preview deployment.

What it does

• stores the final preview URL
• stores the build duration when provided
• emits a file path that can be uploaded with actions/upload-artifact

Usage

- id: metadata
  uses: Selflify/preview-metadata-action@v1
  with:
    site: marketing
    path-name: pr-42
    preview-base-domain: example.dev
    build-duration-seconds: ${{ steps.build_duration.outputs.seconds }}