refactor(e2e): rename Test/E2E/chain -> Test/E2E/suite, run_chain_e2e.sh -> run_e2e.sh

2026-07-01 18:42:33 +02:00
parent 1fcc4e4e6d
commit 69e52af20b
30 changed files with 14 additions and 14 deletions
@@ -0,0 +1,85 @@
+#!/usr/bin/env bash
+# run_stress.sh — Capacity/stress harness for the streaming chain.
+#
+#   MARTe2 app (FileReader -> IOGAM -> UDPStreamer)
+#     -> UDPS -> StreamHub(s) -> chain-client(s) (stress: liveness + zoom latency)
+#       -> proc_perf (cpu/peakRSS) -> per-case gate -> stress_results.json
+#
+# It sweeps one load axis at a time (signal size/count, subscriber fan-out, source
+# count, WS-client count, zoom request rate — see stress.py) and gates each case on
+# survival + liveness (hard) and RSS + zoom-p95 latency (soft). This is the
+# capacity sibling of run_e2e.sh (which gates waveform correctness).
+#
+# Usage: ./run_stress.sh [--skip-build] [--only <id>] [--axis <axis>]
+set -u
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+REPO_ROOT="$(cd "${SCRIPT_DIR}/../../.." && pwd)"
+TARGET=x86-linux
+BUILD_DIR="${REPO_ROOT}/Build/${TARGET}"
+OUT_DIR="${BUILD_DIR}/E2E/chain/stress"
+WORK="/tmp/chain_stress"
+mkdir -p "${OUT_DIR}" "${WORK}"
+
+SKIP_BUILD=0
+ONLY=""
+AXIS=""
+while [ $# -gt 0 ]; do
+    case "$1" in
+        --skip-build) SKIP_BUILD=1 ;;
+        --only) shift; ONLY="$1" ;;
+        --axis) shift; AXIS="$1" ;;
+        --help|-h) echo "Usage: $0 [--skip-build] [--only <id>] [--axis <axis>]"; exit 0 ;;
+        *) echo "unknown arg $1" >&2; exit 2 ;;
+    esac
+    shift
+done
+
+ENV_SCRIPT="${REPO_ROOT}/env.sh"
+[ -f "${ENV_SCRIPT}" ] || { echo "ERROR: ${ENV_SCRIPT} not found" >&2; exit 1; }
+: "${LD_LIBRARY_PATH:=}"
+source "${ENV_SCRIPT}"
+
+COMP="${MARTe2_Components_DIR}/Build/${TARGET}/Components"
+export LD_LIBRARY_PATH="\
+${BUILD_DIR}/Components/DataSources/UDPStreamer:\
+${BUILD_DIR}/Components/Interfaces/UDPStream:\
+${MARTe2_DIR}/Build/${TARGET}/Core:\
+${COMP}/DataSources/LinuxTimer:\
+${COMP}/DataSources/FileDataSource:\
+${COMP}/GAMs/IOGAM:\
+${LD_LIBRARY_PATH:-}"
+
+MARTE_APP="${MARTe2_DIR}/Build/${TARGET}/App/MARTeApp.ex"
+STREAMHUB_EX="${BUILD_DIR}/StreamHub/StreamHub.ex"
+CLIENT="${SCRIPT_DIR}/client/chain-client"
+PY="python3"
+
+# ── Build ────────────────────────────────────────────────────────────────────
+if [ "${SKIP_BUILD}" -eq 0 ]; then
+    echo "── Building components ──"
+    make -C "${REPO_ROOT}/Source/Components/Interfaces/UDPStream" -f Makefile.gcc TARGET="${TARGET}" 2>&1 | tail -1
+    make -C "${REPO_ROOT}/Source/Components/DataSources/UDPStreamer" -f Makefile.gcc TARGET="${TARGET}" 2>&1 | tail -1
+    make -C "${REPO_ROOT}/Source/Applications/StreamHub" -f Makefile.gcc TARGET="${TARGET}" 2>&1 | tail -1
+fi
+if [ ! -x "${CLIENT}" ] || [ "${SKIP_BUILD}" -eq 0 ]; then
+    echo "── Building chain-client ──"
+    (cd "${SCRIPT_DIR}/client" && go build -o chain-client .) || { echo "client build failed"; exit 1; }
+fi
+[ -x "${MARTE_APP}" ] || { echo "ERROR: MARTeApp.ex not found at ${MARTE_APP}" >&2; exit 1; }
+[ -x "${STREAMHUB_EX}" ] || { echo "ERROR: StreamHub.ex not found" >&2; exit 1; }
+
+# ── Validate the matrix, then run ────────────────────────────────────────────
+${PY} "${SCRIPT_DIR}/stress.py" >/dev/null || { echo "stress matrix invalid"; exit 1; }
+
+ARGS=(--marte "${MARTE_APP}" --hub "${STREAMHUB_EX}" --client "${CLIENT}"
+      --work "${WORK}" --out "${OUT_DIR}")
+[ -n "${ONLY}" ] && ARGS+=(--only "${ONLY}")
+[ -n "${AXIS}" ] && ARGS+=(--axis "${AXIS}")
+
+${PY} "${SCRIPT_DIR}/stress_run.py" "${ARGS[@]}"
+RC=$?
+
+echo ""
+echo "Done — results in ${OUT_DIR}/stress_results.json, logs in ${OUT_DIR}"
+exit ${RC}