name: E2E check
# Branche jetable ci/e2e-check : determine si le workspace du job est aligne cote hote
# (les bind-mounts des conteneurs freres sont resolus par le demon de l'hote). Le verdict
# est ecrit dans un volume Docker nomme `e2e_diag` pour relecture sur le runner. A supprimer.
on:
  push:
    branches: ['ci/e2e-check']

jobs:
  check:
    runs-on: docker
    steps:
      - uses: actions/checkout@v4
      - name: Verdict d'alignement -> volume e2e_diag
        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
          {
            echo "date=$(date -u +%FT%TZ)"
            echo "GITHUB_WORKSPACE=$GITHUB_WORKSPACE"
            echo "PWD=$(pwd)"
            echo "DOCKER_HOST=${DOCKER_HOST:-<vide>}"
            ls -la /var/run/docker.sock 2>&1 | sed 's/^/socket: /'
            echo "docker_info=$(docker info --format '{{.ServerVersion}}' 2>&1)"
            echo "--- mountinfo (workspace) ---"
            grep -iE 'work' /proc/self/mountinfo || echo '(aucune ligne work)'
            echo "--- test marqueur ---"
            echo "ALIGN_TOKEN_42" > "$GITHUB_WORKSPACE/__align_marker"
            if docker run --rm -v "$GITHUB_WORKSPACE:/x" alpine sh -c 'cat /x/__align_marker 2>/dev/null'; then
              echo "VERDICT=PATH_ALIGNED"
            else
              echo "VERDICT=PATH_NOT_ALIGNED"
            fi
          } > /tmp/diag.txt 2>&1
          cat /tmp/diag.txt
          docker volume create e2e_diag >/dev/null 2>&1 || true
          docker run --rm -i -v e2e_diag:/out alpine sh -c 'cat > /out/result.txt' < /tmp/diag.txt
          echo "(verdict ecrit dans le volume e2e_diag)"