cascade.yml

# SPDX-FileCopyrightText: Copyright (c) 2026 Max Trunnikov
# SPDX-License-Identifier: MIT
---
name: cascade
'on':
  repository_dispatch:
    types:
      - xslint-lsp-released
permissions:
  contents: write
concurrency:
  group: cascade-${{ github.ref }}
  cancel-in-progress: false
jobs:
  cascade:
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v4
        with:
          token: ${{ secrets.DISPATCH_TOKEN }}
          fetch-depth: 0
      - uses: actions/setup-java@v5
        with:
          distribution: temurin
          java-version: 21
      - uses: actions/setup-node@v7
        with:
          node-version: 22
      - uses: gradle/actions/setup-gradle@v6
      - name: Bump the bundled xslint-lsp to the released version
        id: bump
        env:
          NEW: ${{ github.event.client_payload.version }}
        run: |
          current="$(grep -oP '^xslintLspVersion = \K[0-9.]+' gradle.properties)"
          if [ "${current}" = "${NEW}" ]; then
            echo "changed=false" >> "${GITHUB_OUTPUT}"
            echo "gradle.properties already bundles ${NEW}; nothing to do"
            exit 0
          fi
          echo "waiting for xslint-lsp@${NEW} to propagate to npm"
          for _ in $(seq 1 30); do
            test -n "$(npm view "xslint-lsp@${NEW}" version 2>/dev/null)" && break
            sleep 10
          done
          sed -E -i "s/^xslintLspVersion = .*/xslintLspVersion = ${NEW}/" gradle.properties
          echo "changed=true" >> "${GITHUB_OUTPUT}"
      - name: Validate the plugin builds against the new server
        if: steps.bump.outputs.changed == 'true'
        run: ./gradlew buildPlugin --stacktrace
      - name: Compute this plugin's next patch version
        id: next
        if: steps.bump.outputs.changed == 'true'
        run: |
          git fetch --tags --force
          latest="$(git tag --list '[0-9]*.[0-9]*.[0-9]*' --sort=version:refname | tail -1)"
          if [ -z "${latest}" ]; then
            next="0.0.1"
          else
            next="$(echo "${latest}" | awk -F. '{printf "%d.%d.%d", $1, $2, $3 + 1}')"
          fi
          echo "version=${next}" >> "${GITHUB_OUTPUT}"
      - name: Commit the bump and tag the release
        if: steps.bump.outputs.changed == 'true'
        env:
          NEW: ${{ github.event.client_payload.version }}
          NEXT: ${{ steps.next.outputs.version }}
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git add gradle.properties
          git commit -m "chore: bump bundled xslint-lsp to ${NEW}"
          git push origin HEAD:master
          git tag "${NEXT}"
          git push origin "${NEXT}"