config.yaml

name: build configuration

on:
  workflow_call:
    outputs:
      node_versions-all:
        value: ${{ jobs.main.outputs.node_versions-all }}
      node_versions-all-json:
        value: ${{ jobs.main.outputs.node_versions-all-json }}
      node_versions-latest:
        value: ${{ jobs.main.outputs.node_versions-latest }}
      node_versions-lts:
        value: ${{ jobs.main.outputs.node_versions-lts }}

env:
  # space-separated list of node versions to use for testing
  # order the versions as follows
  # the first version in the list should be the active LTS version
  # see https://nodejs.org/en/about/previous-releases
  # additional versions in ascending order, latest version last
  # e.g. 20 18 22
  MAGE_NODE_VERSIONS: 20 18 22

jobs:

  main:
    runs-on: ubuntu-latest
    outputs:
      node_versions-all: ${{ steps.node_versions.outputs.all }}
      node_versions-all-json: ${{ steps.node_versions.outputs.all-json }}
      node_versions-lts: ${{ steps.node_versions.outputs.lts }}
      node_versions-latest: ${{ steps.node_versions.outputs.latest }}
    steps:
      - id: node_versions_array
        name: build node versions array
        run: |
          echo 'node_versions_lines<<EOF' >> $GITHUB_ENV
          echo ${MAGE_NODE_VERSIONS} | tr ' ' '\n' >> $GITHUB_ENV
          echo 'EOF' >> $GITHUB_ENV
      - id: node_versions
        name: main
        run: |
          node_versions_arr=($(echo "${node_versions_lines}"))
          node_versions_lts=${node_versions_arr}
          node_versions_latest=${node_versions_arr[-1]}
          node_versions_json=$(printf '"%s",' ${node_versions_arr[@]})
          node_versions_json="[ ${node_versions_json:0:-1} ]"
          echo "node versions arr: ${node_versions_arr[@]}"
          echo "node versions json: ${node_versions_json}"
          echo "node versions lts: ${node_versions_lts}"
          echo "node versions latest: ${node_versions_latest}"
          echo all=${node_versions_arr} >> $GITHUB_OUTPUT
          echo all-json=${node_versions_json} >> $GITHUB_OUTPUT
          echo lts=${node_versions_lts} >> $GITHUB_OUTPUT
          echo latest=${node_versions_latest} >> $GITHUB_OUTPUT