rcc.yaml

---
name: "RCC"

on:
  workflow_call: {}

env:
  RCC_REF: "v17.29.1_micromamba_v1.5.8_from_github"  # Update omd/Licenses.csv in the Checkmk repo when changing this.
  GO_VERSION: "1.23.x"
  RUBY_VERSION: "2.7"

jobs:
  analyse_changes:
    if: always()
    runs-on: ubuntu-latest
    outputs:
      rcc_yaml_changed: ${{ steps.filter.outputs.rcc_yaml }}
    steps:
      - uses: actions/checkout@v4
      - uses: dorny/paths-filter@v3
        id: filter
        with:
          filters: |
            rcc_yaml:
              - '.github/workflows/rcc.yaml'

  check_cache:
    runs-on: ubuntu-latest
    outputs:
      cache_hit: ${{ steps.restore-from-cache.outputs.cache-hit }}
    steps:
      - id: restore-from-cache
        uses: actions/cache/restore@v4
        with:
          key: rcc-${{ env.RCC_REF }}-${{ env.GO_VERSION }}-${{ env.RUBY_VERSION }}
          path: build
          lookup-only: true

  build_and_cache:
    runs-on: ubuntu-latest
    needs:
      - analyse_changes
      - check_cache
    if: ${{ (needs.analyse_changes.outputs.rcc_yaml_changed == 'true') || (needs.check_cache.outputs.cache_hit != 'true') }}
    steps:
      - uses: actions/checkout@v4
        with:
          repository: elabit/rcc
          ref: ${{ env.RCC_REF }}
      - uses: actions/setup-go@v5
        with:
          go-version: ${{ env.GO_VERSION }}
      - uses: ruby/setup-ruby@v1
        with:
            ruby-version: ${{ env.RUBY_VERSION }}
      - run: CGO_ENABLED=0 rake build
      - run: rake test
      - run: file build/linux64/rcc | grep "statically linked"
      - uses: actions/cache/save@v4
        with:
          key: rcc-${{ env.RCC_REF }}-${{ env.GO_VERSION }}-${{ env.RUBY_VERSION }}
          path: build

  upload:
    runs-on: ubuntu-latest
    needs:
      - build_and_cache
    # See https://github.com/actions/runner/issues/491 for the following condition
    if: |
      always() &&
      (needs.build_and_cache.result == 'success' || needs.build_and_cache.result == 'skipped')
    steps:
      - uses: actions/cache/restore@v4
        with:
          path: build
          key: rcc-${{ env.RCC_REF }}-${{ env.GO_VERSION }}-${{ env.RUBY_VERSION }}
          fail-on-cache-miss: true
      - uses: actions/upload-artifact@v4
        with:
          name: rcc
          path: build/
          if-no-files-found: error