| #!/usr/bin/env bash |
| set -euo pipefail |
|
|
| MANAGER_PID_FILE="/var/run/openclaw/manager.pid" |
| LOG_FILE="${OPENCLAW_GATEWAY_CTL_LOG_FILE:-/var/log/openclaw/gateway-ctl.log}" |
|
|
| ts() { date -u +"%Y-%m-%dT%H:%M:%SZ"; } |
| log_info() { |
| local msg="[$(ts)] [INFO] openclaw-gateway-ctl: $*" |
| printf '%s\n' "$msg" |
| mkdir -p "$(dirname "$LOG_FILE")" |
| printf '%s\n' "$msg" >> "$LOG_FILE" |
| } |
| log_error() { |
| local msg="[$(ts)] [ERROR] openclaw-gateway-ctl: $*" |
| printf '%s\n' "$msg" >&2 |
| mkdir -p "$(dirname "$LOG_FILE")" |
| printf '%s\n' "$msg" >> "$LOG_FILE" |
| } |
|
|
| get_manager_pid() { |
| if [[ -f "$MANAGER_PID_FILE" ]]; then |
| local pid |
| pid=$(cat "$MANAGER_PID_FILE" 2>/dev/null | tr -d '[:space:]') |
| if [[ -n "$pid" ]] && kill -0 "$pid" 2>/dev/null; then |
| echo "$pid" |
| return 0 |
| fi |
| fi |
| return 1 |
| } |
|
|
| get_gateway_pid() { |
| local port="${OPENCLAW_GATEWAY_PORT:-18789}" |
| local pid |
| pid=$(lsof -ti :"$port" -sTCP:LISTEN 2>/dev/null | head -1 || true) |
| if [[ -n "$pid" ]] && kill -0 "$pid" 2>/dev/null; then |
| local comm |
| comm=$(ps -p "$pid" -o comm= 2>/dev/null || true) |
| if [[ "$comm" == *"openclaw"* ]]; then |
| echo "$pid" |
| return 0 |
| fi |
| fi |
| return 1 |
| } |
|
|
| do_status() { |
| local manager_pid gateway_pid |
| manager_pid=$(get_manager_pid 2>/dev/null) || true |
| gateway_pid=$(get_gateway_pid 2>/dev/null) || true |
|
|
| if [[ -n "$manager_pid" ]]; then |
| log_info "manager is running (PID: $manager_pid)" |
| else |
| log_info "manager is not running" |
| fi |
|
|
| if [[ -n "$gateway_pid" ]]; then |
| log_info "gateway is running (PID: $gateway_pid)" |
| else |
| log_info "gateway is not running" |
| fi |
|
|
| if [[ -n "$manager_pid" && -n "$gateway_pid" ]]; then |
| return 0 |
| else |
| return 1 |
| fi |
| } |
|
|
| do_start() { |
| local manager_pid |
| manager_pid=$(get_manager_pid) || true |
| if [[ -z "$manager_pid" ]]; then |
| log_error "manager is not running, cannot start gateway" |
| return 1 |
| fi |
|
|
| log_info "Sending SIGUSR1 to manager (PID: $manager_pid) to start gateway..." |
| kill -USR1 "$manager_pid" 2>/dev/null || true |
|
|
| local waited=0 |
| local max_wait=60 |
| while [[ $waited -lt $max_wait ]]; do |
| sleep 2 |
| waited=$((waited + 2)) |
| local gateway_pid |
| gateway_pid=$(get_gateway_pid 2>/dev/null) || true |
| if [[ -n "$gateway_pid" ]]; then |
| log_info "Gateway started successfully (PID: $gateway_pid, waited ${waited}s)" |
| return 0 |
| fi |
| done |
|
|
| log_error "Gateway failed to start after ${max_wait}s" |
| if [[ -f /var/log/openclaw/gateway.stderr.log ]]; then |
| log_error "Last 5 lines from gateway stderr:" |
| tail -5 /var/log/openclaw/gateway.stderr.log | while IFS= read -r line; do |
| log_error " $line" |
| done |
| fi |
| return 1 |
| } |
|
|
| do_stop() { |
| local gateway_pid |
| gateway_pid=$(get_gateway_pid) || true |
| if [[ -z "$gateway_pid" ]]; then |
| log_error "gateway is not running" |
| return 1 |
| fi |
|
|
| log_info "Stopping gateway process (PID: $gateway_pid)..." |
| kill -TERM "$gateway_pid" 2>/dev/null || true |
|
|
| log_info "Waiting for gateway to stop (max 30s)..." |
| local waited=0 |
| while [[ $waited -lt 30 ]]; do |
| if ! kill -0 "$gateway_pid" 2>/dev/null; then |
| log_info "Gateway stopped gracefully" |
| return 0 |
| fi |
| sleep 1 |
| waited=$((waited + 1)) |
| done |
|
|
| log_error "Gateway did not stop gracefully, force killing..." |
| kill -9 "$gateway_pid" 2>/dev/null || true |
| log_info "Gateway killed" |
| } |
|
|
| do_restart() { |
| local manager_pid gateway_pid |
| manager_pid=$(get_manager_pid) || true |
| gateway_pid=$(get_gateway_pid) || true |
|
|
| if [[ -z "$manager_pid" ]]; then |
| log_error "manager is not running, cannot restart gateway" |
| return 1 |
| fi |
|
|
| if [[ -n "$gateway_pid" ]]; then |
| log_info "Stopping gateway process (PID: $gateway_pid)..." |
| kill -TERM "$gateway_pid" 2>/dev/null || true |
| sleep 1 |
| fi |
|
|
| log_info "Sending SIGUSR1 to manager (PID: $manager_pid) to restart gateway..." |
| kill -USR1 "$manager_pid" 2>/dev/null || true |
|
|
| local waited=0 |
| local max_wait=60 |
| while [[ $waited -lt $max_wait ]]; do |
| sleep 2 |
| waited=$((waited + 2)) |
| gateway_pid=$(get_gateway_pid 2>/dev/null) || true |
| if [[ -n "$gateway_pid" ]]; then |
| log_info "Gateway restarted successfully (PID: $gateway_pid, waited ${waited}s)" |
| return 0 |
| fi |
| done |
|
|
| log_error "Gateway failed to restart after ${max_wait}s" |
| if [[ -f /var/log/openclaw/gateway.stderr.log ]]; then |
| log_error "Last 5 lines from gateway stderr:" |
| tail -5 /var/log/openclaw/gateway.stderr.log | while IFS= read -r line; do |
| log_error " $line" |
| done |
| fi |
| return 1 |
| } |
|
|
| do_reload() { |
| local gateway_pid |
| gateway_pid=$(get_gateway_pid) || true |
| if [[ -z "$gateway_pid" ]]; then |
| log_error "gateway is not running" |
| return 1 |
| fi |
| log_info "Sending SIGHUP to gateway (PID: $gateway_pid)..." |
| kill -HUP "$gateway_pid" 2>/dev/null || true |
| } |
|
|
| ACTION="${1:-}" |
|
|
| case "$ACTION" in |
| start|START) |
| do_start |
| ;; |
| stop|STOP) |
| do_stop |
| ;; |
| restart|RESTART) |
| do_restart |
| ;; |
| reload|RELOAD) |
| do_reload |
| ;; |
| status|STATUS|"") |
| do_status |
| ;; |
| *) |
| echo "Usage: openclaw-gateway-ctl {start|stop|restart|reload|status}" |
| echo "" |
| echo " start - Start gateway (via manager)" |
| echo " stop - Stop only gateway process (manager keeps running)" |
| echo " restart - Stop gateway then start via manager (no bootstrap)" |
| echo " reload - Send SIGHUP to gateway for config reload" |
| echo " status - Show running status" |
| exit 1 |
| ;; |
| esac |
|
|
