llzai/axonhub
0
1#!/bin/bash
2
3# AxonHub Stop Script
4# This script stops AxonHub directly (no systemd), with proper error handling
5
6set -e
7
8# Colors for output
9RED='\033[0;31m'
10GREEN='\033[0;32m'
11YELLOW='\033[1;33m'
12BLUE='\033[0;34m'
13NC='\033[0m' # No Color
14
15# Configuration
16SERVICE_NAME="axonhub"
17# Resolve non-root user's HOME when running via sudo
18if [[ -n "$SUDO_USER" && "$SUDO_USER" != "root" ]]; then
19 USER_HOME="$(eval echo ~${SUDO_USER})"
20else
21 USER_HOME="$HOME"
22fi
23BASE_DIR="${USER_HOME}/.config/axonhub"
24PID_FILE="${BASE_DIR}/axonhub.pid"
25PROCESS_NAME="axonhub"
26
27print_info() {
28 echo -e "${BLUE}[INFO]${NC} $1"
29}
30
31print_success() {
32 echo -e "${GREEN}[SUCCESS]${NC} $1"
33}
34
35print_warning() {
36 echo -e "${YELLOW}[WARNING]${NC} $1"
37}
38
39print_error() {
40 echo -e "${RED}[ERROR]${NC} $1"
41}
42
43# Note: systemd-related logic removed for simplicity; this script always stops directly
44
45stop_by_pid() {
46 print_info "Stopping AxonHub using PID file..."
47
48 if [[ ! -f "$PID_FILE" ]]; then
49 print_warning "PID file not found at $PID_FILE"
50 return 1
51 fi
52
53 local pid=$(cat "$PID_FILE")
54
55 if [[ ! "$pid" =~ ^[0-9]+$ ]]; then
56 print_error "Invalid PID in file: $pid"
57 rm -f "$PID_FILE"
58 return 1
59 fi
60
61 if ! kill -0 "$pid" 2>/dev/null; then
62 print_warning "Process with PID $pid is not running"
63 rm -f "$PID_FILE"
64 return 1
65 fi
66
67 print_info "Sending SIGTERM to process $pid..."
68 if kill -TERM "$pid" 2>/dev/null; then
69 # Wait for graceful shutdown
70 local timeout=10
71 local count=0
72
73 while kill -0 "$pid" 2>/dev/null && [[ $count -lt $timeout ]]; do
74 sleep 1
75 ((count++))
76 done
77
78 if kill -0 "$pid" 2>/dev/null; then
79 print_warning "Process did not stop gracefully, sending SIGKILL..."
80 kill -KILL "$pid" 2>/dev/null || true
81 sleep 2
82 fi
83
84 if ! kill -0 "$pid" 2>/dev/null; then
85 print_success "AxonHub stopped successfully (PID: $pid)"
86 rm -f "$PID_FILE"
87 else
88 print_error "Failed to stop AxonHub process"
89 return 1
90 fi
91 else
92 print_error "Failed to send signal to process $pid"
93 return 1
94 fi
95}
96
97stop_by_process_name() {
98 print_info "Stopping AxonHub by process name..."
99
100 local pids
101 pids=$(pgrep -f "$PROCESS_NAME" 2>/dev/null || true)
102
103 if [[ -z "$pids" ]]; then
104 print_warning "No AxonHub processes found"
105 return 1
106 fi
107
108 print_info "Found AxonHub processes: $pids"
109
110 for pid in $pids; do
111 print_info "Stopping process $pid..."
112
113 if kill -TERM "$pid" 2>/dev/null; then
114 # Wait for graceful shutdown
115 local timeout=10
116 local count=0
117
118 while kill -0 "$pid" 2>/dev/null && [[ $count -lt $timeout ]]; do
119 sleep 1
120 ((count++))
121 done
122
123 if kill -0 "$pid" 2>/dev/null; then
124 print_warning "Process $pid did not stop gracefully, sending SIGKILL..."
125 kill -KILL "$pid" 2>/dev/null || true
126 fi
127 fi
128 done
129
130 sleep 2
131
132 # Check if any processes are still running
133 local remaining_pids
134 remaining_pids=$(pgrep -f "$PROCESS_NAME" 2>/dev/null || true)
135
136 if [[ -z "$remaining_pids" ]]; then
137 print_success "All AxonHub processes stopped successfully"
138 rm -f "$PID_FILE"
139 else
140 print_error "Some AxonHub processes are still running: $remaining_pids"
141 return 1
142 fi
143}
144
145check_running_processes() {
146 local pids
147 pids=$(pgrep -f "$PROCESS_NAME" 2>/dev/null || true)
148
149 if [[ -n "$pids" ]]; then
150 print_info "Running AxonHub processes:"
151 ps -p $pids -o pid,ppid,cmd --no-headers 2>/dev/null || true
152 return 0
153 else
154 return 1
155 fi
156}
157
158main() {
159 print_info "Stopping AxonHub..."
160
161 local stopped=false
162
163 # Try PID file first
164 if stop_by_pid; then
165 stopped=true
166 fi
167
168 # If PID file method didn't work, try by process name
169 if [[ "$stopped" != true ]]; then
170 if stop_by_process_name; then
171 stopped=true
172 fi
173 fi
174
175 # Final check
176 if [[ "$stopped" != true ]]; then
177 if check_running_processes; then
178 print_error "Failed to stop all AxonHub processes"
179 return 1
180 else
181 print_info "No AxonHub processes were running"
182 fi
183 fi
184
185 # Clean up PID file
186 rm -f "$PID_FILE"
187
188 print_success "AxonHub has been stopped"
189}
190
191# Handle script arguments
192case "${1:-}" in
193 --force)
194 print_info "Force stopping all AxonHub processes..."
195 if check_running_processes; then
196 pkill -KILL -f "$PROCESS_NAME" 2>/dev/null || true
197 sleep 2
198 if ! check_running_processes; then
199 print_success "All AxonHub processes force-stopped"
200 rm -f "$PID_FILE"
201 else
202 print_error "Failed to force-stop some processes"
203 exit 1
204 fi
205 else
206 print_info "No AxonHub processes found"
207 fi
208 ;;
209 --help|-h)
210 echo "Usage: $0 [--force]"
211 echo
212 echo "This script stops AxonHub directly (no systemd)."
213 echo "Options:"
214 echo " --force Force kill all AxonHub processes"
215 echo " --help, -h Show this help message"
216 exit 0
217 ;;
218 "")
219 main
220 ;;
221 *)
222 print_error "Unknown option: $1"
223 print_info "Use --help for usage information"
224 exit 1
225 ;;
226esac
227