schema-metadata.yml

name: schema-eas-metadata

on:
  pull_request:
    types: [opened, synchronize]
    paths:
      - 'scripts/**'
      - package.json
  workflow_dispatch:
    inputs:
      version:
        description: EAS CLI tag or exact version to use (without `v`)
        type: string
        default: latest
      storage:
        description: Update the EAS metadata schema in storage?
        type: choice
        default: skip
        options:
          - skip
          - update-schema
  schedule:
    # daily at 07:00h UTC
    - cron: 0 7 * * *

jobs:
  generate:
    runs-on: ubuntu-latest
    steps:
      - name: 🏗 Setup repo
        uses: actions/checkout@v3

      - name: 🏗 Setup project
        uses: ./.github/actions/setup-project

      - name: 🌐 Resolve version
        id: version
        uses: actions/github-script@v6
        with:
          script: |
            const inputVersion = "${{ github.event.inputs.version || 'latest' }}";
            const { stdout: latestVersion } = await exec.getExecOutput('npm', ['view', 'eas-cli', 'dist-tags.latest']);
            const resolvedVersion = inputVersion === 'latest'
              ? latestVersion.trim()
              : inputVersion.trim();

            core.setOutput('resolved', resolvedVersion);
            console.log('✅ Resolved versions for eas-cli', { inputVersion, latestVersion, resolvedVersion });

      - name: 👷 Download schema
        run: |
          mkdir -p ./schema
          rm -f ./schema/eas-metadata.json
          curl https://raw.githubusercontent.com/expo/eas-cli/v${{ steps.version.outputs.resolved }}/packages/eas-cli/schema/metadata-0.json -o ./schema/eas-metadata.json

      - name: 📋 Upload schema
        uses: actions/upload-artifact@v3
        with:
          if-no-files-found: error
          name: schema-metadata
          path: ./schema/eas-metadata.json

  publish:
    if: ${{ github.event_name == 'schedule' || github.event.inputs.storage == 'update-schema' }}
    runs-on: ubuntu-latest
    needs: generate
    steps:
      - name: 🏗 Setup repo
        uses: actions/checkout@v3
        with:
          ref: schemas
          token: ${{ secrets.EXPOBOT_GITHUB_TOKEN }}

      - name: 📋 Download schema
        uses: actions/download-artifact@v3
        with:
          name: schema-metadata
          path: ./schema/

      - name: 🕵️ Latest schema
        id: diff
        run: |
          if [ "$(git diff | wc -l)" -gt "0" ]; then
            echo "⚠️ Schema has changed, see changes below"
            git diff
            exit 1
          else
            echo "✅ Schema is up-to-date"
          fi

      - name: 🗂 Update schema
        if: ${{ failure() && steps.diff.conclusion == 'failure' }}
        run: |
          git config --global user.name 'Expo CI'
          git config --global user.email 'support+ci@expo.io'
          git add ./schema
          git commit -am "chore: generate eas metadata schema for $(date +"%Y-%m-%dT%H-%M-%S%z")"
          git push