96 lines
2.5 KiB
Bash
96 lines
2.5 KiB
Bash
#!/bin/bash
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#
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# Modified from original source: Elastic Search
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# https://github.com/elasticsearch/elasticsearch
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# Thank you to the Elastic Search authors
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#
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# chkconfig: 2345 99 01
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#
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### BEGIN INIT INFO
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# Provides: TDengine
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# Required-Start: $local_fs $network $syslog
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# Required-Stop: $local_fs $network $syslog
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Starts TDengine taosd
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# Description: Starts TDengine taosd, a time-series database engine
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### END INIT INFO
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set -e
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PATH="/bin:/usr/bin:/sbin:/usr/sbin"
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NAME="TDengine"
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USER="root"
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GROUP="root"
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DAEMON="/usr/local/taos/bin/taosd"
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DAEMON_OPTS=""
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HTTPD_NAME="taosadapter"
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DAEMON_HTTPD_NAME=$HTTPD_NAME
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DAEMON_HTTPD="/usr/local/taos/bin/$HTTPD_NAME"
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PID_FILE="/var/run/$NAME.pid"
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APPARGS=""
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# Maximum number of open files
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MAX_OPEN_FILES=65535
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. /lib/lsb/init-functions
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case "$1" in
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start)
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log_action_begin_msg "Starting TDengine..."
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$DAEMON_HTTPD &
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if start-stop-daemon --test --start --chuid "$USER:$GROUP" --background --make-pidfile --pidfile "$PID_FILE" --exec "$DAEMON" -- $APPARGS &> /dev/null; then
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touch "$PID_FILE" && chown "$USER":"$GROUP" "$PID_FILE"
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if [ -n "$MAX_OPEN_FILES" ]; then
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ulimit -n $MAX_OPEN_FILES
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fi
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start-stop-daemon --start --chuid "$USER:$GROUP" --background --make-pidfile --pidfile "$PID_FILE" --exec "$DAEMON" -- $APPARGS
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log_end_msg $?
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fi
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;;
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stop)
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log_action_begin_msg "Stopping TDengine..."
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pkill -9 $DAEMON_HTTPD_NAME
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set +e
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if [ -f "$PID_FILE" ]; then
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start-stop-daemon --stop --pidfile "$PID_FILE" --user "$USER" --retry=TERM/120/KILL/5 > /dev/null
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if [ $? -eq 1 ]; then
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log_action_cont_msg "TSD is not running but pid file exists, cleaning up"
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elif [ $? -eq 3 ]; then
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PID="`cat $PID_FILE`"
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log_failure_msg "Failed to stop TDengine (pid $PID)"
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exit 1
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fi
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rm -f "$PID_FILE"
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else
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log_action_cont_msg "TDengine was not running"
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fi
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log_action_end_msg 0
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set -e
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;;
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restart|force-reload)
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if [ -f "$PID_FILE" ]; then
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$0 stop
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sleep 1
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fi
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$0 start
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;;
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status)
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status_of_proc -p "$PID_FILE" "$DAEMON" "$NAME"
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;;
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*)
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exit 1
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;;
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esac
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exit 0
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