name: E2E probe
# Branche jetable ci/e2e-probe : diagnostic de l'environnement de job pour decider
# comment porter tests/e2e/run.sh en CI (socket Docker propagee ? chemin du checkout
# aligne cote hote pour les bind-mounts des conteneurs freres ?). A supprimer ensuite.
on:
  push:
    branches: ['ci/e2e-probe']

jobs:
  probe:
    runs-on: docker
    steps:
      - uses: actions/checkout@v4

      - name: Contexte du job (chemins + socket)
        run: |
          echo "PWD=$(pwd)"
          echo "GITHUB_WORKSPACE=$GITHUB_WORKSPACE"
          echo "DOCKER_HOST=${DOCKER_HOST:-<vide>}"
          echo "--- socket presente dans le job ? ---"
          ls -la /var/run/docker.sock || echo "PAS_DE_SOCKET"
          echo "--- mountinfo (workspace) ---"
          grep -iE 'work' /proc/self/mountinfo || true

      - name: CLI docker + acces au demon
        run: |
          set -e
          curl -fsSL https://download.docker.com/linux/static/stable/x86_64/docker-27.3.1.tgz -o /tmp/d.tgz
          tar -xzf /tmp/d.tgz -C /usr/local/bin --strip-components=1 docker/docker
          docker --version
          if docker info --format 'Server={{.ServerVersion}} Containers={{.Containers}}'; then
            echo "SOCKET_OK"
          else
            echo "SOCKET_KO"
            exit 1
          fi

      - name: Test de translation de chemin (bind-mount frere)
        run: |
          set -e
          MARK="probe_$(cat /proc/sys/kernel/random/uuid)"
          echo "$MARK" > "$GITHUB_WORKSPACE/__probe_marker"
          echo "marqueur ecrit dans le workspace du job : $MARK"
          if docker run --rm -v "$GITHUB_WORKSPACE:/x" alpine sh -c 'cat /x/__probe_marker 2>/dev/null'; then
            echo "PATH_ALIGNED"
          else
            echo "PATH_NOT_ALIGNED"
          fi