mirror of
https://github.com/taosdata/TDengine
synced 2026-05-24 10:09:01 +00:00
19679fbb6e
- Introduced a new script `tdsvc.sh` to facilitate starting and stopping TAOS components. - Implemented functions to start and stop individual components as well as all components at once. - Added error handling for missing configuration directories and unknown components. - The script supports running components in the background and includes a mechanism to forcefully stop unresponsive components.
132 lines
No EOL
3 KiB
Bash
132 lines
No EOL
3 KiB
Bash
#!/bin/bash
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# 定义组件列表
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components=("taosd" "taosadapter" "taoskeeper" "taos-explorer" "taosx")
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# 获取组件的 PID
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get_pid() {
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local component=$1
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ps -ef | grep "$component" | grep -v "grep" | awk '{print $2}'
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}
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# 定义组件启动命令
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start_component() {
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local component=$1
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local config_dir=$2
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# 检查是否提供了 config_dir 参数
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if [ -z "$config_dir" ]; then
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echo "Error: config_dir is required to start $component."
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echo "Usage: $0 start <component> <config_dir>"
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exit 1
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fi
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echo "Starting $component with config directory: $config_dir..."
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case $component in
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taosd)
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nohup taosd -c "$config_dir" > /dev/null 2>&1 &
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;;
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taosadapter)
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nohup taosadapter -c "$config_dir/taosadapter.toml" > /dev/null 2>&1 &
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sleep 5
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;;
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taoskeeper)
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nohup taoskeeper -c "$config_dir/taoskeeper.toml" > /dev/null 2>&1 &
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;;
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taos-explorer)
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nohup taos-explorer -C "$config_dir/explorer.toml" > /dev/null 2>&1 &
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;;
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taosx)
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nohup taosx -c "$config_dir/taosx.toml" > /dev/null 2>&1 &
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;;
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*)
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echo "Unknown component: $component"
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exit 1
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;;
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esac
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echo "$component started successfully."
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}
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# 定义组件停止命令
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stop_component() {
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local component=$1
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echo "Stopping $component..."
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local pid=$(get_pid $component)
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if [ -z "$pid" ]; then
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echo "$component is not running."
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return
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fi
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# 发送 SIGTERM 信号
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kill $pid
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echo "Sent SIGTERM to $component (PID: $pid). Waiting for it to stop..."
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# 等待进程退出
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for i in {1..10}; do
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if ! kill -0 $pid 2>/dev/null; then
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echo "$component stopped successfully."
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return
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fi
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sleep 1
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done
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# 如果进程仍未退出，强制终止
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echo "$component did not stop in time. Sending SIGKILL..."
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kill -9 $pid
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echo "$component was forcefully stopped."
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}
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# 启动所有组件
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start_all() {
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local config_dir=$1
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# 检查是否提供了 config_dir 参数
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if [ -z "$config_dir" ]; then
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echo "Error: config_dir is required to start all components."
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echo "Usage: $0 start-all <config_dir>"
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exit 1
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fi
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echo "Starting all components with config directory: $config_dir..."
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for component in "${components[@]}"; do
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start_component $component "$config_dir"
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done
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echo "All components started successfully."
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}
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# 停止所有组件
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stop_all() {
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echo "Stopping all components..."
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for component in "${components[@]}"; do
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stop_component $component
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done
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echo "All components stopped successfully."
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}
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# 脚本主逻辑
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case $1 in
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start-all)
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start_all $2
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;;
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stop-all)
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stop_all
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;;
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start)
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if [ -z "$2" ] || [ -z "$3" ]; then
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echo "Usage: $0 start <component> <config_dir>"
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exit 1
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fi
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start_component $2 $3
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;;
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stop)
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if [ -z "$2" ]; then
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echo "Usage: $0 stop <component>"
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exit 1
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fi
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stop_component $2
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;;
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*)
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echo "Usage: $0 {start-all <config_dir>|stop-all|start <component> <config_dir>|stop <component>}"
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exit 1
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;;
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esac |