release.yml

name: Release Claude Plugin

on:
  workflow_dispatch:
    inputs:
      bump:
        description: "Version bump type"
        type: choice
        required: true
        default: patch
        options:
          - patch
          - minor
          - major

permissions:
  contents: write

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ssh-key: ${{ secrets.RELEASE_SSH_KEY }}

      - name: Bump plugin version
        id: bump
        env:
          BUMP: ${{ inputs.bump }}
        run: |
          set -euo pipefail
          PLUGIN_FILE=".claude-plugin/plugin.json"

          OLD_VERSION=$(jq -r '.version' "$PLUGIN_FILE")
          if [ -z "$OLD_VERSION" ] || [ "$OLD_VERSION" = "null" ]; then
            echo "Could not read version from $PLUGIN_FILE" >&2
            exit 1
          fi

          IFS='.' read -r MAJOR MINOR PATCH <<< "$OLD_VERSION"

          case "$BUMP" in
            major) MAJOR=$((MAJOR + 1)); MINOR=0; PATCH=0 ;;
            minor) MINOR=$((MINOR + 1)); PATCH=0 ;;
            patch) PATCH=$((PATCH + 1)) ;;
          esac

          NEW_VERSION="${MAJOR}.${MINOR}.${PATCH}"

          tmp=$(mktemp)
          jq --arg v "$NEW_VERSION" '.version = $v' "$PLUGIN_FILE" > "$tmp"
          mv "$tmp" "$PLUGIN_FILE"

          echo "old_version=$OLD_VERSION" >> "$GITHUB_OUTPUT"
          echo "new_version=$NEW_VERSION" >> "$GITHUB_OUTPUT"
          echo "Bumped $OLD_VERSION -> $NEW_VERSION"

      - name: Commit and tag
        env:
          NEW_VERSION: ${{ steps.bump.outputs.new_version }}
          OLD_VERSION: ${{ steps.bump.outputs.old_version }}
        run: |
          set -euo pipefail
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"

          git add .claude-plugin/plugin.json
          git commit -m "Bump version from ${OLD_VERSION} to ${NEW_VERSION}"
          git tag "v${NEW_VERSION}"

          git push origin HEAD:main
          git push origin "v${NEW_VERSION}"