release-beta.yml

name: Release Beta

on:
  workflow_dispatch:
    inputs:
      force:
        description: 'Force publish even if version unchanged'
        required: false
        default: false
        type: boolean

permissions:
  contents: write
  id-token: write

jobs:
  publish-beta:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          token: ${{ secrets.GITHUB_TOKEN }}

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

      - name: Verify not on main branch
        run: |
          set -euo pipefail
          CURRENT_BRANCH="${GITHUB_REF#refs/heads/}"
          if [ "$CURRENT_BRANCH" = "main" ]; then
            echo "ERROR: Beta release workflow should not run on main branch" >&2
            echo "This workflow is for dev branch only" >&2
            exit 1
          fi
          echo "Running on branch: $CURRENT_BRANCH"

      - name: Determine and bump beta version
        id: determine
        run: |
          set -euo pipefail
          
          # Get base version from package.json (strip any existing prerelease suffix)
          RAW_VERSION=$(node -p "require('./package.json').version")
          BASE_VERSION=$(echo "$RAW_VERSION" | sed 's/-.*$//')
          echo "base_version=$BASE_VERSION" >> "$GITHUB_OUTPUT"
          
          # Fetch all tags
          git fetch --tags --force
          
          # Find the highest beta number for this base version
          HIGHEST_BETA=-1
          for tag in $(git tag -l "v${BASE_VERSION}-beta.*"); do
            # Extract beta number from tag like v1.2.5-beta.3
            BETA_NUM=$(echo "$tag" | sed "s/v${BASE_VERSION}-beta\\.//")
            if [[ "$BETA_NUM" =~ ^[0-9]+$ ]] && [ "$BETA_NUM" -gt "$HIGHEST_BETA" ]; then
              HIGHEST_BETA=$BETA_NUM
            fi
          done
          
          # Also check npm for published beta versions
          NPM_BETAS=$(npm view opencode-antigravity-auth-updated versions --json 2>/dev/null | grep -oP "\"${BASE_VERSION}-beta\\.\\K[0-9]+" || echo "")
          for BETA_NUM in $NPM_BETAS; do
            if [ "$BETA_NUM" -gt "$HIGHEST_BETA" ]; then
              HIGHEST_BETA=$BETA_NUM
            fi
          done
          
          # Increment to next beta
          NEXT_BETA=$((HIGHEST_BETA + 1))
          NEXT_VERSION="${BASE_VERSION}-beta.${NEXT_BETA}"
          echo "next_version=$NEXT_VERSION" >> "$GITHUB_OUTPUT"
          echo "next_beta=$NEXT_BETA" >> "$GITHUB_OUTPUT"
          
          echo "Base version: $BASE_VERSION"
          echo "Highest existing beta: $HIGHEST_BETA"
          echo "Next beta version: $NEXT_VERSION"

      - name: Update package.json version
        id: update_version
        run: |
          NEXT_VERSION="${{ steps.determine.outputs.next_version }}"
          
          # Update package.json with new beta version
          node -e "
            const fs = require('fs');
            const pkg = JSON.parse(fs.readFileSync('package.json', 'utf8'));
            pkg.version = '$NEXT_VERSION';
            fs.writeFileSync('package.json', JSON.stringify(pkg, null, 4) + '\n');
          "
          
          echo "Updated package.json to version $NEXT_VERSION"
          
          # Commit the version bump
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git add package.json
          git commit -m "chore: bump version to $NEXT_VERSION [skip ci]" || echo "No changes to commit"
          git push origin dev || echo "Push failed or no changes"

      - name: Check if should publish
        id: should_publish
        run: |
          # Always publish since we auto-increment
          echo "should_publish=true" >> "$GITHUB_OUTPUT"
          echo "Will publish version ${{ steps.determine.outputs.next_version }}"

      - name: Verify NPM token
        if: steps.should_publish.outputs.should_publish == 'true'
        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
        if: steps.should_publish.outputs.should_publish == 'true'
        run: npm install

      - name: Run type check
        if: steps.should_publish.outputs.should_publish == 'true'
        run: npm run typecheck

      - name: Run tests
        if: steps.should_publish.outputs.should_publish == 'true'
        run: npm test

      - name: Build
        if: steps.should_publish.outputs.should_publish == 'true'
        run: npm run build

      - name: Verify build artifacts
        if: steps.should_publish.outputs.should_publish == 'true'
        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: Create git tag
        if: steps.should_publish.outputs.should_publish == 'true'
        run: |
          NEXT_VERSION="${{ steps.determine.outputs.next_version }}"
          git config user.name "github-actions[bot]"
          git config user.email "github-actions[bot]@users.noreply.github.com"
          git tag "v$NEXT_VERSION"
          git push origin "v$NEXT_VERSION"

      - name: Generate release notes
        if: steps.should_publish.outputs.should_publish == 'true'
        id: release_notes
        run: |
          set -euo pipefail
          NEXT_VERSION="${{ steps.determine.outputs.next_version }}"
          BASE_VERSION="${{ steps.determine.outputs.base_version }}"
          
          # Get commits since last tag
          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${NEXT_VERSION}"
          else
            CHANGELOG=$(git log --no-merges --pretty=format:'- %s (%h)' -20 | grep -v "\[skip ci\]" || echo "")
            COMPARE_URL=""
          fi
          
          if [ -z "$CHANGELOG" ]; then
            CHANGELOG="- Beta release ${NEXT_VERSION}"
          fi
          
          BODY_FILE=$(mktemp)
          {
            echo "## Beta Release v${NEXT_VERSION}"
            echo ""
            echo "⚠️ **This is a beta release for testing. Use at your own risk.**"
            echo ""
            echo "Base version: \`${BASE_VERSION}\`"
            echo ""
            if [ -n "$COMPARE_URL" ]; then
              echo "Compare changes: $COMPARE_URL"
              echo ""
            fi
            printf "%s\n" "$CHANGELOG"
            echo ""
            echo "### Install Beta"
            echo ""
            echo "Update your \`opencode.json\`:"
            echo ""
            printf '%s\n' '```json'
            printf '%s\n' '{'
            printf '%s\n' "  \"plugin\": [\"opencode-antigravity-auth-updated@${NEXT_VERSION}\"]"
            printf '%s\n' '}'
            printf '%s\n' '```'
            echo ""
            echo "Or use the beta tag (always latest beta):"
            echo ""
            printf '%s\n' '```json'
            printf '%s\n' '{'
            printf '%s\n' '  "plugin": ["opencode-antigravity-auth-updated@beta"]'
            printf '%s\n' '}'
            printf '%s\n' '```'
            echo ""
            echo "Clear cache if stuck on old version:"
            echo ""
            printf '%s\n' '```bash'
            printf '%s\n' 'rm -rf ~/.cache/opencode/node_modules ~/.cache/opencode/bun.lock'
            printf '%s\n' '```'
          } >"$BODY_FILE"
          
          {
            echo "body<<EOF"
            cat "$BODY_FILE"
            echo "EOF"
          } >>"$GITHUB_OUTPUT"

      - name: Create GitHub pre-release
        if: steps.should_publish.outputs.should_publish == 'true'
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: v${{ steps.determine.outputs.next_version }}
          release_name: v${{ steps.determine.outputs.next_version }} (Beta)
          body: ${{ steps.release_notes.outputs.body }}
          prerelease: true
          draft: false

      - name: Publish to npm with beta tag
        if: steps.should_publish.outputs.should_publish == 'true'
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: npm publish --access public --tag beta --provenance

      - name: Summary
        if: steps.should_publish.outputs.should_publish == 'true'
        run: |
          echo "## Beta Release Published! 🚀" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "**Version:** ${{ steps.determine.outputs.next_version }}" >> $GITHUB_STEP_SUMMARY
          echo "**Base:** ${{ steps.determine.outputs.base_version }}" >> $GITHUB_STEP_SUMMARY
          echo "" >> $GITHUB_STEP_SUMMARY
          echo "**Install:**" >> $GITHUB_STEP_SUMMARY
          echo '```json' >> $GITHUB_STEP_SUMMARY
          echo '{ "plugin": ["opencode-antigravity-auth-updated@beta"] }' >> $GITHUB_STEP_SUMMARY
          echo '```' >> $GITHUB_STEP_SUMMARY