host-compat.yml

name: Host Compatibility

# Plugin peer ranges admit host releases published after the plugin, so this
# tries the plugins against what each host's npm dist-tags point at today. It
# runs on a schedule rather than on pull requests: a new host release is not a
# change in this repository and must not turn unrelated pull requests red.
# A failing release gets one issue; later runs leave it alone while it is open.
# Hosts and the plugins under test are listed in .github/host-compat.json.

on:
  schedule:
    - cron: '0 16 * * *'  # Daily at 00:00 SGT (16:00 UTC)
  workflow_dispatch:
    inputs:
      host:
        description: Host id from .github/host-compat.json (empty for all)
        required: false
      version:
        description: Exact host release to test instead of the dist-tags
        required: false

permissions:
  contents: read
  issues: write

concurrency:
  group: host-compat
  cancel-in-progress: false

jobs:
  check:
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v6

      - uses: actions/setup-node@v6
        with:
          node-version: '24'

      - name: Install pnpm
        run: npm install --global pnpm@12

      - name: Generate the shared runtime copies
        run: node examples/memory-plugin-shared/sync.mjs

      - name: Test plugins against current host releases
        env:
          GH_TOKEN: ${{ github.token }}
          HOST: ${{ inputs.host }}
          VERSION: ${{ inputs.version }}
        run: |
          args=()
          [ -n "$HOST" ] && args+=(--host "$HOST")
          [ -n "$VERSION" ] && args+=(--version "$VERSION")
          # Only the schedule files issues; a manual run reports in its summary.
          [ "${{ github.event_name }}" = schedule ] && args+=(--report-issues)
          node .github/scripts/host-compat.mjs "${args[@]}"