Add generic E2E harness and Marmot TS relay test suite

scripts/run_nak_e2e.sh

@@ -4,54 +4,8 @@ set -euo pipefail
 ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
 cd "$ROOT_DIR"
 
-export MIX_ENV=test
 export PARRHESIA_NAK_E2E=1
 
-TEST_HTTP_PORT="${PARRHESIA_NAK_E2E_RELAY_PORT:-$(( (RANDOM % 10000) + 40000 ))}"
-
-if [[ -z "${PGDATABASE:-}" ]]; then
-  export PGDATABASE="parrhesia_nak_e2e_test"
-fi
-
-PARRHESIA_TEST_HTTP_PORT=0 mix ecto.drop --quiet || true
-PARRHESIA_TEST_HTTP_PORT=0 mix ecto.create --quiet
-PARRHESIA_TEST_HTTP_PORT=0 mix ecto.migrate --quiet
-
-SERVER_LOG="${ROOT_DIR}/.nak-e2e-server.log"
-: > "$SERVER_LOG"
-
-cleanup() {
-  if [[ -n "${SERVER_PID:-}" ]] && kill -0 "$SERVER_PID" 2>/dev/null; then
-    kill "$SERVER_PID" 2>/dev/null || true
-    wait "$SERVER_PID" 2>/dev/null || true
-  fi
-}
-
-trap cleanup EXIT INT TERM
-
-if ss -ltn "( sport = :${TEST_HTTP_PORT} )" | tail -n +2 | grep -q .; then
-  echo "Port ${TEST_HTTP_PORT} is already in use. Set PARRHESIA_NAK_E2E_RELAY_PORT to a free port." >&2
-  exit 1
-fi
-
-PARRHESIA_TEST_HTTP_PORT="$TEST_HTTP_PORT" mix run --no-halt >"$SERVER_LOG" 2>&1 &
-SERVER_PID=$!
-
-READY=0
-for _ in {1..100}; do
-  if curl -fsS "http://127.0.0.1:${TEST_HTTP_PORT}/health" >/dev/null 2>&1; then
-    READY=1
-    break
-  fi
-  sleep 0.1
-done
-
-if [[ "$READY" -ne 1 ]]; then
-  echo "Server did not become ready on port ${TEST_HTTP_PORT}" >&2
-  tail -n 200 "$SERVER_LOG" >&2 || true
-  exit 1
-fi
-
-PARRHESIA_TEST_HTTP_PORT=0 \
-  PARRHESIA_NAK_E2E_RELAY_PORT="$TEST_HTTP_PORT" \
+exec ./scripts/run_e2e_suite.sh \
+  nak \
   mix test test/parrhesia/e2e/nak_cli_test.exs --no-start --only nak_e2e --timeout 15000