action.yml

name: check-node-version
description: GitHub Actions to check if node-version has been released and is available via brew node-build.
author: matzkoh

branding:
  icon: check-circle
  color: green

inputs:
  node-version:
    description: The version to check
  node-version-path:
    description: The path to the .node-version file
    default: .node-version

runs:
  using: composite
  steps:
    - id: check
      shell: bash
      run: |
        if [ -n "${{ inputs.node-version }}" ]; then
          node_version=${{ inputs.node-version }}
        else
          node_version=$(< ${{ inputs.node-version-path }})
        fi

        node_build_version=$(curl -s 'https://formulae.brew.sh/api/formula/node-build.json' | jq -r '.versions.stable')

        echo "node-version=${node_version}" >> $GITHUB_OUTPUT
        echo "node-build-version=${node_build_version}" >> $GITHUB_OUTPUT

        curl -fsIo /dev/null "https://raw.githubusercontent.com/nodenv/node-build/v${node_build_version}/share/node-build/${node_version}"

outputs:
  node-version:
    description: The version in .node-version
    value: ${{ steps.check.outputs.node-version }}
  node-build-version:
    description: The latest node-build version
    value: ${{ steps.check.outputs.node-build-version }}