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FaRui_Campus_ADS/slave/cleanup_slave_autoware.sh

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#!/usr/bin/env bash
# Clean leftover slave-board Autoware/control/vehicle processes.
#
# Usage:
# ./cleanup_slave_autoware.sh
#
# Notes:
# This script is intended for the slave Orin. It stops the slave launch,
# control containers, chassis/CAN bridge, MRM, diagnostics, and derived ROS
# processes. Do not run it on a board where you intentionally keep another
# Autoware stack running in the same ROS environment.
set -euo pipefail
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m'
log_info() { echo -e "${GREEN}[INFO]${NC} $*"; }
log_warn() { echo -e "${YELLOW}[WARN]${NC} $*"; }
script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
find_workspace_root() {
if [[ -n "${SLAVE_WORKSPACE_ROOT:-}" ]]; then
echo "${SLAVE_WORKSPACE_ROOT}"
return
fi
local candidates=(
"${PWD}"
"${script_dir}"
)
for candidate in "${candidates[@]}"; do
if [[ -f "${candidate}/install/setup.bash" ]]; then
(cd "${candidate}" && pwd)
return
fi
done
echo "${script_dir}"
}
WORKSPACE_ROOT="$(find_workspace_root)"
PATTERNS=(
"run_slave_real_vehicle.sh"
"ros2 launch.*ecar_slave"
"ros2 launch.*farui_launch.*/launch/ecar_slave"
"launch_ros_[0-9]+"
"launch_ros"
"component_container"
"component_container_mt"
"robot_state_publisher"
"ecar_can"
"ecar_can_receiver"
"ecar_can_sender"
"socket_can"
"socket_can_receiver"
"socket_can_sender"
"vehicle_velocity_converter"
"mrm_emergency_stop_operator"
"mrm_handler"
"hazard_status_converter"
"diagnostic_graph_aggregator"
"autoware_trajectory_follower"
"autoware_lane_departure_checker"
"autoware_shift_decider"
"autoware_vehicle_cmd_gate"
"autoware_operation_mode_transition_manager"
"autoware_autonomous_emergency_braking"
"autoware_control_evaluator"
"glog_component"
"heartbeat_monitor.sh"
)
MATCH_RE='run_slave_real_vehicle|ecar_slave|component_container|robot_state_publisher|ecar_can|socket_can|vehicle_velocity_converter|mrm_|hazard_status|diagnostic_graph|trajectory_follower|lane_departure|shift_decider|vehicle_cmd_gate|operation_mode_transition|autonomous_emergency_braking|control_evaluator|glog_component|launch_ros|heartbeat_monitor'
terminate_patterns() {
local signal="$1"
local pattern
for pattern in "${PATTERNS[@]}"; do
pkill "-${signal}" -f "${pattern}" 2>/dev/null || true
done
}
log_info "Workspace: ${WORKSPACE_ROOT}"
if [[ -f "${WORKSPACE_ROOT}/install/setup.bash" ]]; then
cd "${WORKSPACE_ROOT}"
set +u
source install/setup.bash
set -u
else
log_warn "Workspace setup file not found; continuing without sourcing: ${WORKSPACE_ROOT}/install/setup.bash"
fi
log_info "Sending TERM to leftover slave Autoware processes."
terminate_patterns TERM
sleep 3
if pgrep -f "${MATCH_RE}" >/dev/null 2>&1; then
log_warn "Some slave processes are still alive; sending KILL."
terminate_patterns KILL
sleep 1
fi
log_info "Restarting ROS daemon to refresh node discovery."
ros2 daemon stop >/dev/null 2>&1 || true
ros2 daemon start >/dev/null 2>&1 || true
log_info "Remaining matching processes:"
ps -ef | grep -E "${MATCH_RE}" | grep -v grep || true
log_info "Remaining ROS nodes:"
ros2 node list 2>/dev/null || true