coderabbitai__skills/.github/workflows/release.yml

name: Release

on:
  push:
    tags:
      - "v*"

permissions:
  contents: write

jobs:
  release:
    runs-on: ubuntu-latest

    steps:
      - name: Check out tagged source
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Verify default skill bundle
        run: |
          set -euo pipefail

          mapfile -t DEFAULT_SKILLS < <(
            find skills -mindepth 2 -maxdepth 2 -type f -name SKILL.md \
              -print \
              | sed -E 's#^skills/([^/]+)/SKILL\.md$#\1#' \
              | sort
          )
          EXPECTED_SKILLS=(autofix code-review)
          if [[ "${DEFAULT_SKILLS[*]}" != "${EXPECTED_SKILLS[*]}" ]]; then
            printf 'Unexpected default skill bundle: %s\n' "${DEFAULT_SKILLS[*]}" >&2
            exit 1
          fi

      - name: Build archive, checksum, and manifest
        env:
          TAG_NAME: ${{ github.ref_name }}
        run: |
          set -euo pipefail

          VERSION="${TAG_NAME#v}"
          ARCHIVE_NAME="coderabbit-skills-${TAG_NAME}.tar.gz"
          CHECKSUM_NAME="coderabbit-skills-${TAG_NAME}.sha256"
          RELEASE_BASE_URL="https://github.com/${GITHUB_REPOSITORY}/releases/download/${TAG_NAME}"
          SOURCE_TARBALL_URL="https://codeload.github.com/${GITHUB_REPOSITORY}/tar.gz/refs/tags/${TAG_NAME}"

          git archive \
            --format=tar.gz \
            --prefix="coderabbit-skills-${VERSION}/" \
            "${TAG_NAME}" > "${ARCHIVE_NAME}"

          sha256sum "${ARCHIVE_NAME}" > "${CHECKSUM_NAME}"
          ARCHIVE_SHA256="$(cut -d ' ' -f1 "${CHECKSUM_NAME}")"
          PUBLISHED_AT="$(date -u +"%Y-%m-%dT%H:%M:%SZ")"

          printf '%s\n' \
            '{' \
            "  \"version\": \"${VERSION}\"," \
            "  \"tag\": \"${TAG_NAME}\"," \
            "  \"publishedAt\": \"${PUBLISHED_AT}\"," \
            '  "archive": {' \
            "    \"name\": \"${ARCHIVE_NAME}\"," \
            "    \"url\": \"${RELEASE_BASE_URL}/${ARCHIVE_NAME}\"," \
            "    \"sha256\": \"${ARCHIVE_SHA256}\"" \
            '  },' \
            '  "checksum": {' \
            "    \"name\": \"${CHECKSUM_NAME}\"," \
            "    \"url\": \"${RELEASE_BASE_URL}/${CHECKSUM_NAME}\"" \
            '  },' \
            "  \"sourceTarballUrl\": \"${SOURCE_TARBALL_URL}\"" \
            '}' > release-manifest.json

      - name: Publish GitHub release assets
        uses: softprops/action-gh-release@v2
        with:
          files: |
            coderabbit-skills-*.tar.gz
            coderabbit-skills-*.sha256
            release-manifest.json
          generate_release_notes: true