chore(scripts): add Linux start/stop helpers

Add bash scripts to start/stop netx API (8890) and Vite web (8055) with PID/log files under scripts/.run.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
oliver 2026-06-01 11:23:59 +08:00
parent 651ee47842
commit 4d4deb51a0
2 changed files with 257 additions and 0 deletions

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scripts/start_netx.sh Normal file
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#!/usr/bin/env bash
set -euo pipefail
# netx Linux start script (API + Web)
# - API: python -m netx_api.main (default 8890)
# - Web: Vite dev server (default 8055, external)
#
# PID/log files are stored in: scripts/.run/
usage() {
cat <<'EOF'
Usage: ./scripts/start_netx.sh [options]
Options:
--bind-host <host> API bind host (sets NETX_HOST). Default: 127.0.0.1
--port <port> API port (sets NETX_PORT). Default: 8890
--web-host <host> Web bind host. Default: 0.0.0.0
--web-port <port> Web port. Default: 8055
--skip-install Skip pip/npm install steps
-h, --help Show help
Notes:
- If repo root has a .env file, it will be sourced (exported).
- Web uses Vite dev proxy (see web/vite.config.ts) to forward /v1 -> API.
EOF
}
ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
RUN_DIR="${ROOT_DIR}/scripts/.run"
mkdir -p "${RUN_DIR}"
PID_FILE="${RUN_DIR}/netx.pid"
LOG_FILE="${RUN_DIR}/netx.out.log"
ERR_FILE="${RUN_DIR}/netx.err.log"
WEB_PID_FILE="${RUN_DIR}/web.pid"
WEB_LOG_FILE="${RUN_DIR}/web.out.log"
WEB_ERR_FILE="${RUN_DIR}/web.err.log"
API_BIND_HOST="127.0.0.1"
API_PORT="8890"
WEB_BIND_HOST="0.0.0.0"
WEB_PORT="8055"
SKIP_INSTALL="0"
while [[ $# -gt 0 ]]; do
case "$1" in
--bind-host) API_BIND_HOST="${2:-}"; shift 2 ;;
--port) API_PORT="${2:-}"; shift 2 ;;
--web-host) WEB_BIND_HOST="${2:-}"; shift 2 ;;
--web-port) WEB_PORT="${2:-}"; shift 2 ;;
--skip-install) SKIP_INSTALL="1"; shift ;;
-h|--help) usage; exit 0 ;;
*) echo "[ERR] Unknown arg: $1" >&2; usage; exit 2 ;;
esac
done
cd "${ROOT_DIR}"
if [[ -f "${PID_FILE}" ]] || [[ -f "${WEB_PID_FILE}" ]]; then
echo "[INFO] Existing PID file(s) found under ${RUN_DIR}."
echo " If services are not actually running, remove PID files or run ./scripts/stop_netx.sh"
fi
if [[ -f "${ROOT_DIR}/.env" ]]; then
set -a
# shellcheck disable=SC1091
source "${ROOT_DIR}/.env"
set +a
fi
export NETX_HOST="${API_BIND_HOST}"
export NETX_PORT="${API_PORT}"
VENV_PY="${ROOT_DIR}/.venv/bin/python"
if [[ ! -x "${VENV_PY}" ]]; then
echo "==> .venv not found, creating virtual environment"
python3 -m venv "${ROOT_DIR}/.venv"
fi
if [[ ! -x "${VENV_PY}" ]]; then
echo "[ERR] failed_to_create_venv" >&2
exit 1
fi
echo "==> Project root: ${ROOT_DIR}"
echo "==> Using python: ${VENV_PY}"
if [[ "${SKIP_INSTALL}" != "1" ]]; then
echo "==> Installing backend dependencies"
"${VENV_PY}" -m pip install -r "${ROOT_DIR}/requirements.txt"
else
echo "==> Skip dependency install"
fi
if ! command -v npm >/dev/null 2>&1; then
echo "[ERR] npm_not_found: install Node.js (includes npm)" >&2
exit 1
fi
WEB_ROOT="${ROOT_DIR}/web"
if [[ ! -d "${WEB_ROOT}" ]]; then
echo "[ERR] web/ not found: ${WEB_ROOT}" >&2
exit 1
fi
if [[ "${SKIP_INSTALL}" != "1" ]] || [[ ! -d "${WEB_ROOT}/node_modules" ]]; then
echo "==> Installing web dependencies (npm install)"
(cd "${WEB_ROOT}" && npm install)
else
echo "==> Skip web dependency install (node_modules exists)"
fi
BASE_URL="http://${API_BIND_HOST}:${API_PORT}"
WEB_URL="http://${WEB_BIND_HOST}:${WEB_PORT}"
echo ""
echo "==> netx API URL"
echo "Base: ${BASE_URL}/"
echo "Health: ${BASE_URL}/health"
echo "Integrations: ${BASE_URL}/v1/integrations/status"
echo ""
echo "==> netx UI URL"
echo "Vite Dev UI: ${WEB_URL}/"
echo ""
echo "==> Starting netx API in background"
nohup "${VENV_PY}" -m netx_api.main >"${LOG_FILE}" 2>"${ERR_FILE}" &
API_PID="$!"
echo "${API_PID}" > "${PID_FILE}"
echo "netx.pid = ${PID_FILE}"
echo "PID = ${API_PID}"
echo "Log = ${LOG_FILE}"
echo "Err = ${ERR_FILE}"
echo "==> Starting Vite dev server in background"
nohup bash -lc "cd \"${WEB_ROOT}\" && npm run dev -- --host \"${WEB_BIND_HOST}\" --port \"${WEB_PORT}\"" \
>"${WEB_LOG_FILE}" 2>"${WEB_ERR_FILE}" &
WEB_PID="$!"
echo "${WEB_PID}" > "${WEB_PID_FILE}"
echo "web.pid = ${WEB_PID_FILE}"
echo "PID = ${WEB_PID}"
echo "Log = ${WEB_LOG_FILE}"
echo "Err = ${WEB_ERR_FILE}"
echo ""
echo "==> Background services started; API/web keep running."

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#!/usr/bin/env bash
set -euo pipefail
# netx Linux stop script (API + Web)
# Stops by PID file first, then falls back to killing listeners on ports.
usage() {
cat <<'EOF'
Usage: ./scripts/stop_netx.sh [options]
Options:
--port <port> API port to stop by port scan. Default: 8890
--web-port <port> Web port to stop by port scan. Default: 8055
--force Use SIGKILL (immediate)
-h, --help Show help
EOF
}
ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
RUN_DIR="${ROOT_DIR}/scripts/.run"
PID_FILE="${RUN_DIR}/netx.pid"
WEB_PID_FILE="${RUN_DIR}/web.pid"
API_PORT="8890"
WEB_PORT="8055"
FORCE="0"
while [[ $# -gt 0 ]]; do
case "$1" in
--port) API_PORT="${2:-}"; shift 2 ;;
--web-port) WEB_PORT="${2:-}"; shift 2 ;;
--force) FORCE="1"; shift ;;
-h|--help) usage; exit 0 ;;
*) echo "[ERR] Unknown arg: $1" >&2; usage; exit 2 ;;
esac
done
kill_pid() {
local pid="$1"
local name="$2"
if [[ -z "${pid}" ]] || ! [[ "${pid}" =~ ^[0-9]+$ ]]; then
return 0
fi
if ! kill -0 "${pid}" 2>/dev/null; then
echo "[INFO] ${name} PID not running: ${pid}"
return 0
fi
if [[ "${FORCE}" == "1" ]]; then
kill -KILL "${pid}" 2>/dev/null || true
echo "Stopped ${name} PID=${pid} (SIGKILL)"
return 0
fi
kill -TERM "${pid}" 2>/dev/null || true
for _ in {1..30}; do
if ! kill -0 "${pid}" 2>/dev/null; then
echo "Stopped ${name} PID=${pid}"
return 0
fi
sleep 0.2
done
kill -KILL "${pid}" 2>/dev/null || true
echo "Stopped ${name} PID=${pid} (SIGKILL after timeout)"
}
pids_by_port() {
local port="$1"
# Try lsof first (best), then ss fallback.
if command -v lsof >/dev/null 2>&1; then
lsof -tiTCP:"${port}" -sTCP:LISTEN 2>/dev/null || true
return 0
fi
if command -v ss >/dev/null 2>&1; then
# Example: LISTEN ... users:(("python",pid=1234,fd=3))
ss -ltnp 2>/dev/null \
| awk -v p=":${port}" '$4 ~ p {print $0}' \
| sed -n 's/.*pid=\([0-9]\+\).*/\1/p' \
| sort -u
return 0
fi
return 0
}
echo "==> Stopping netx"
if [[ -f "${PID_FILE}" ]]; then
API_PID="$(head -n 1 "${PID_FILE}" | tr -d '[:space:]' || true)"
kill_pid "${API_PID}" "api"
rm -f "${PID_FILE}" || true
else
echo "[INFO] No API PID file: ${PID_FILE}"
fi
if [[ -f "${WEB_PID_FILE}" ]]; then
WEB_PID="$(head -n 1 "${WEB_PID_FILE}" | tr -d '[:space:]' || true)"
kill_pid "${WEB_PID}" "web"
rm -f "${WEB_PID_FILE}" || true
else
echo "[INFO] No Web PID file: ${WEB_PID_FILE}"
fi
echo "==> Fallback: stopping by listening ports (${API_PORT}, ${WEB_PORT})"
for pid in $(pids_by_port "${API_PORT}"); do
kill_pid "${pid}" "api(port:${API_PORT})"
done
for pid in $(pids_by_port "${WEB_PORT}"); do
kill_pid "${pid}" "web(port:${WEB_PORT})"
done
echo "==> netx stop finished"