youki/.github/workflows/integration_tests_validation.yaml

name: ✔️ Verification of integration

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main
  workflow_dispatch:

jobs:
  changes:
    runs-on: ubuntu-24.04
    timeout-minutes: 15
    outputs:
      any_modified: ${{ steps.filter.outputs.any_modified }}
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0  # Required to get full history
      # Using Git commands instead of tj-actions/changed-files
      - name: Get changed files
        id: filter
        run: |
          # grep will exit with non-zero if no matching pattern
          # but we are ok with that, so to prevent workflow failing
          # we set allow errors
          set +e 
          # Change the base commit depending on event type
          if [[ "${{ github.event_name }}" == "push" ]]; then
            # For push events
            if [[ -n "${{ github.event.before }}" ]]; then
              BASE_COMMIT="${{ github.event.before }}"
            else
              # For workflow dispatch, etc.
              git fetch origin main --depth=1
              BASE_COMMIT="origin/main"
            fi
          elif [[ "${{ github.event_name }}" == "pull_request" ]]; then
            # For pull request events
            git fetch origin "${{ github.base_ref }}" --depth=1
            BASE_COMMIT="origin/${{ github.base_ref }}"
          else
            # For workflow dispatch events
            git fetch origin main --depth=1
            BASE_COMMIT="HEAD~1"
          fi
          
          echo "Using base commit: $BASE_COMMIT"
          
          # Get all changed files
          ALL_CHANGED_FILES=$(git diff --name-only --diff-filter=ACMRT "$BASE_COMMIT" HEAD)
          
          # Filter only files matching the specified patterns
          # Match files in .github/workflows/integration_tests_validation.yaml and tests/contest/**
          TARGET_FILES=$(echo "$ALL_CHANGED_FILES" | grep -E '^.github/workflows/integration_tests_validation.yaml$|^tests/contest/')
          
          # Exclude markdown files
          FILTERED_FILES=$(echo "$TARGET_FILES" | grep -v '\.md$')
          
          # Set the results
          if [[ -n "$FILTERED_FILES" ]]; then
            echo "any_modified=true" >> $GITHUB_OUTPUT
            echo "all_modified_files<<EOF" >> $GITHUB_OUTPUT
            echo "$FILTERED_FILES" >> $GITHUB_OUTPUT
            echo "EOF" >> $GITHUB_OUTPUT
          else
            echo "any_modified=false" >> $GITHUB_OUTPUT
            echo "all_modified_files=" >> $GITHUB_OUTPUT
          fi          
      - name: List all changed files
        run: |
          if [[ "${{ steps.filter.outputs.any_modified }}" == "true" ]]; then
            echo "Changed files detected:"
            echo "${{ steps.filter.outputs.all_modified_files }}"
          else
            echo "No relevant changes detected"
          fi          
  validate:
    needs: [changes]
    if: needs.changes.outputs.any_modified == 'true'
    runs-on: ubuntu-24.04
    timeout-minutes: 30
    steps:
      - uses: actions/checkout@v4
      - name: Setup Rust toolchain and cache
        uses: actions-rust-lang/setup-rust-toolchain@v1.3.7
      - name: Install just
        uses: taiki-e/install-action@just
      - name: Add CRIU PPA
        run: sudo add-apt-repository -y ppa:criu/ppa
      - name: Install requirements
        run: sudo env PATH=$PATH just ci-prepare
      - name: Install runc 1.3.2
        run: |
          wget -q https://github.com/opencontainers/runc/releases/download/v1.3.2/runc.amd64
          sudo mv runc.amd64 /usr/bin/runc
          sudo chmod 755 /usr/bin/runc          
      - name: Build
        run: just runtimetest contest
      - name: Validate tests on runc
        run: just validate-contest-runc