republish-version.yml

name: Republish Version

on:
  workflow_dispatch:
    inputs:
      version:
        description: 'Version to republish (e.g., 1.2.5)'
        required: true
        type: string
      skip_unpublish:
        description: 'Skip unpublish step (if version does not exist on npm)'
        required: false
        default: false
        type: boolean

permissions:
  contents: write
  id-token: write

jobs:
  republish:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Use Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 20
          registry-url: https://registry.npmjs.org
          always-auth: true

      - name: Verify version matches package.json
        run: |
          set -euo pipefail
          REQUESTED_VERSION="${{ github.event.inputs.version }}"
          PACKAGE_VERSION=$(node -p "require('./package.json').version")

          if [ "$REQUESTED_VERSION" != "$PACKAGE_VERSION" ]; then
            echo "ERROR: Requested version ($REQUESTED_VERSION) does not match package.json ($PACKAGE_VERSION)" >&2
            echo "Please update package.json to the version you want to publish" >&2
            exit 1
          fi

          echo "Version verified: $PACKAGE_VERSION"

      - name: Unpublish existing version
        if: github.event.inputs.skip_unpublish != 'true'
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: |
          set -euo pipefail
          VERSION="${{ github.event.inputs.version }}"

          echo "Checking if version $VERSION exists on npm..."
          if npm view opencode-antigravity-auth@$VERSION version >/dev/null 2>&1; then
            echo "Version $VERSION exists, unpublishing..."
            npm unpublish opencode-antigravity-auth@$VERSION --force
            echo "Successfully unpublished version $VERSION"
          else
            echo "Version $VERSION does not exist on npm, skipping unpublish"
          fi

      - name: Delete existing git tag
        run: |
          set -euo pipefail
          VERSION="${{ github.event.inputs.version }}"
          TAG="v$VERSION"

          echo "Checking if tag $TAG exists..."
          if git tag -l "$TAG" | grep -q "$TAG"; then
            echo "Tag $TAG exists locally, deleting..."
            git tag -d "$TAG" || true
          fi

          if git ls-remote --tags origin | grep -q "refs/tags/$TAG"; then
            echo "Tag $TAG exists remotely, deleting..."
            git push origin :refs/tags/$TAG || true
          fi

          echo "Git tag cleanup complete"

      - name: Verify NPM token
        run: |
          if [ -z "${NPM_TOKEN}" ]; then
            echo "NPM_TOKEN secret is required" >&2
            exit 1
          fi
        env:
          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

      - name: Install dependencies
        run: npm install

      - name: Run type check
        run: npm run typecheck

      - name: Run tests
        run: npm test

      - name: Build
        run: npm run build

      - name: Verify build artifacts
        run: |
          set -euo pipefail
          [ -f dist/index.js ] || { echo "dist/index.js missing" >&2; exit 1; }
          [ -f dist/index.d.ts ] || { echo "dist/index.d.ts missing" >&2; exit 1; }
          [ -d dist/src ] || { echo "dist/src/ missing" >&2; exit 1; }

      - name: Publish to npm
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: |
          set -euo pipefail
          VERSION="${{ github.event.inputs.version }}"

          echo "Publishing version $VERSION to npm..."
          npm publish --access public --provenance

          echo "Successfully published version $VERSION"
          echo ""
          echo "Updating @latest tag..."
          npm dist-tag add opencode-antigravity-auth@$VERSION latest

          echo ""
          echo "Current dist-tags:"
          npm dist-tag ls opencode-antigravity-auth

      - name: Create git tag
        run: |
          VERSION="${{ github.event.inputs.version }}"
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git tag "v$VERSION"
          git push origin "v$VERSION"

      - name: Generate release notes
        id: release_notes
        run: |
          set -euo pipefail
          VERSION="${{ github.event.inputs.version }}"

          LAST_TAG=$(git describe --tags --abbrev=0 HEAD^ 2>/dev/null || echo "")
          if [ -n "$LAST_TAG" ]; then
            CHANGELOG=$(git log --no-merges --pretty=format:'- %s (%h)' "${LAST_TAG}..HEAD" | grep -v "\[skip ci\]" || echo "")
            COMPARE_URL="https://github.com/${GITHUB_REPOSITORY}/compare/${LAST_TAG}...v${VERSION}"
          else
            CHANGELOG=$(git log --no-merges --pretty=format:'- %s (%h)' -20 | grep -v "\[skip ci\]" || echo "")
            COMPARE_URL=""
          fi

          if [ -z "$CHANGELOG" ]; then
            CHANGELOG="- Release v${VERSION}"
          fi

          BODY_FILE=$(mktemp)
          {
            echo "## Release v${VERSION}"
            echo ""
            if [ -n "$COMPARE_URL" ]; then
              echo "Compare changes: $COMPARE_URL"
              echo ""
            fi
            printf "%s\n" "$CHANGELOG"
            echo ""
            echo "### Install"
            echo ""
            echo "Update your \`opencode.json\`:"
            echo ""
            printf '%s\n' '```json'
            printf '%s\n' '{'
            printf '%s\n' "  \"plugins\": [\"opencode-antigravity-auth@${VERSION}\"]"
            printf '%s\n' '}'
            printf '%s\n' '```'
          } >"$BODY_FILE"

          {
            echo "body<<EOF"
            cat "$BODY_FILE"
            echo "EOF"
          } >>"$GITHUB_OUTPUT"

      - name: Create GitHub release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: v${{ github.event.inputs.version }}
          release_name: v${{ github.event.inputs.version }}
          body: ${{ steps.release_notes.outputs.body }}
          draft: false
          prerelease: false

      - name: Summary
        run: |
          echo "## Version Republished! 🚀" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "**Version:** ${{ github.event.inputs.version }}" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "**Install:**" >> $GITHUB_STEP_SUMMARY
          echo '```bash' >> $GITHUB_STEP_SUMMARY
          echo "npm install opencode-antigravity-auth@${{ github.event.inputs.version }}" >> $GITHUB_STEP_SUMMARY
          echo "# or" >> $GITHUB_STEP_SUMMARY
          echo "npm install opencode-antigravity-auth@latest" >> $GITHUB_STEP_SUMMARY
          echo '```' >> $GITHUB_STEP_SUMMARY