mirror of
https://github.com/seahu/rflink.git
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133 lines
2.6 KiB
Bash
Executable File
133 lines
2.6 KiB
Bash
Executable File
#!/bin/sh
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### BEGIN INIT INFO
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# Provides: Seahu
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# Required-Start: $remote_fs $syslog
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# Required-Stop: $remote_fs $syslog
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Control and Sniffer devices on 433 MHz for Home Automation System
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# Description: This daemon will start 433 MHz control and sniffer and specialy used for Domoticz Home Automation System
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### END INIT INFO
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dir="/opt/rflink"
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cmd="./RFlink"
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cmd_to_syslog="./RFlink-syslog.sh"
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user=""
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TCP_port=5050
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PIN_TX=28
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PIN_RX=29
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log_level=1
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log_file=""
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#include config file (may redefine TCP_port, log_level, log_file)
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. /etc/rflink.conf
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cmd="$cmd $TCP_port $PIN_TX $PIN_RX $log_level"
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cmd_to_syslog="$cmd_to_sysylog $TCP_port $PIN_TX $PIN_RX $log_level"
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name=`basename $0`
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pid_file="/var/run/$name.pid"
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get_pid() {
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cat "$pid_file"
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}
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is_running() {
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[ -f "$pid_file" ] && ps `get_pid` > /dev/null 2>&1
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}
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killtree() {
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local parent=$1 child
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for child in $(ps -o ppid= -o pid= | awk "\$1==$parent {print \$2}"); do
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killtree $child
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done
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kill $parent 2> /dev/null
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}
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start_with_logger() {
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if [ -z "$user" ]; then
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sudo $cmd | logger
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else
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sudo -u "$user" $cmd | logger
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fi
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}
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start_with_log_file() {
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if [ -z "$user" ]; then
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sudo $cmd >> "$log_file"
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else
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sudo -u "$user" $cmd >> "$log_file"
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fi
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}
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case "$1" in
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start)
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if is_running; then
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echo "Already started"
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else
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echo "Starting $name"
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cd "$dir"
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if [ -z "$log_file" ]; then
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start_with_logger &
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else
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start_with_log_file &
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fi
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echo $! > "$pid_file"
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if ! is_running; then
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echo "Unable to start, see $stdout_log and $stderr_log"
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exit 1
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fi
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fi
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;;
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stop)
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if is_running; then
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echo -n "Stopping $name.."
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killtree `get_pid`
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for i in {1..10}
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do
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if ! is_running; then
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break
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fi
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echo -n "."
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sleep 1
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done
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echo
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if is_running; then
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echo "Not stopped; may still be shutting down or shutdown may have failed"
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exit 1
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else
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echo "Stopped"
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if [ -f "$pid_file" ]; then
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rm "$pid_file"
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fi
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fi
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else
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echo "Not running"
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fi
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;;
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restart)
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$0 stop
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if is_running; then
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echo "Unable to stop, will not attempt to start"
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exit 1
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fi
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$0 start
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;;
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status)
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if is_running; then
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echo "Running"
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else
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echo "Stopped"
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exit 1
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fi
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;;
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*)
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echo "Usage: $0 {start|stop|restart|status}"
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exit 1
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;;
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esac
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exit 0 |