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#!/bin/bash |
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### BEGIN INIT INFO |
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# Provides: mosquitto |
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# Required-Start: $local_fs $remote_fs $network |
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# Required-Stop: $local_fs $remote_fs $network |
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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: Start or stop the mosquitto service |
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### END INIT INFO |
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# Can be downloaded and installed in one go by using this command |
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# sudo wget -O /tmp/download https://gist.github.com/DaveThw/????/download && sudo tar -zxf /tmp/download --strip-components 1 -C /etc/init.d && sudo chmod +x /etc/init.d/mosquitto && sudo update-rc.d mosquitto defaults |
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# Or download and just move to /etc/init.d using this command |
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# sudo wget -O /tmp/download https://gist.github.com/DaveThw/????/download && sudo tar -zxf /tmp/download --strip-components 1 -C /etc/init.d && sudo chmod +x /etc/init.d/mosquitto |
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# and then start/stop/restart the service with these commands |
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# sudo service mosquitto stop |
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# sudo service mosquitto start |
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# sudo service mosquitto restart |
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# And then, if/when you want the service to autostart on bootup, use this |
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# sudo update-rc.d mosquitto defaults |
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# Conversely, if you want to stop the service autostarting on bootup, use this |
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# sudo update-rc.d -f mosquitto remove |
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# This script is based on my version of the Node-RED init.d script, here: https://gist.github.com/DaveThw/da394c8d04fa2bba55ac |
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# User that launches mosquitto (it's advised to create a new user) |
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# You can do: |
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# sudo useradd mosquitto |
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# then change line below from USER=pi to USER=mosquitto |
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USER=pi |
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# Location of the mosquitto configuration file |
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CONFIG="/etc/mosquitto/mosquitto.conf" |
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# DON'T CHANGE anything below this line unless you know what you're doing! |
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NAME=mosquitto |
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DAEMON="/usr/local/sbin/mosquitto" |
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OPTIONS="-c ${CONFIG}" |
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LOG="/var/log/${NAME}.log" |
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PIDFILE="/var/run/${NAME}.pid" |
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. /lib/lsb/init-functions |
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start_daemon () { |
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# If the log file doesn't yet exist, attempt to create it |
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! [ -e "$LOG" ] && sudo touch "$LOG" |
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# Check if USER is the owner of the log file, and chown if not |
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[ -e "$LOG" ] && [ -z "$(find "$LOG" -user $USER)" ] && sudo chown $USER "$LOG" |
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echo >> $LOG |
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date >> $LOG |
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echo "Starting daemon $NAME with command '$DAEMON' and options '$OPTIONS'..." >> $LOG |
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echo >> $LOG |
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start-stop-daemon --start --background \ |
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--chuid $USER \ |
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--name $NAME \ |
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--make-pidfile --pidfile $PIDFILE \ |
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--startas /bin/bash -- -c "exec $DAEMON $OPTIONS >> $LOG 2>&1" |
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# check if the daemon actually started, and return an appropriate result with log_end_msg |
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status="0" |
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pidofproc $DAEMON >/dev/null || status="$?" |
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log_end_msg $status |
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} |
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stop_daemon () { |
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echo >> $LOG |
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date >> $LOG |
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echo "Stopping daemon $NAME..." >> $LOG |
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echo >> $LOG |
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status="0" |
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start-stop-daemon --stop --signal INT --quiet \ |
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--chuid $USER \ |
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--exec $DAEMON --pidfile $PIDFILE --retry 30 \ |
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--oknodo || status="$?" |
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log_end_msg $status |
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} |
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case "$1" in |
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start) |
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log_daemon_msg "Starting daemon" "$NAME" |
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start_daemon |
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;; |
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stop) |
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log_daemon_msg "Stopping daemon" "$NAME" |
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stop_daemon |
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;; |
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restart) |
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log_daemon_msg "Stopping daemon" "$NAME" |
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stop_daemon |
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sleep 5 |
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log_daemon_msg "Re-Starting daemon" "$NAME" |
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start_daemon |
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;; |
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status) |
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status_of_proc "$DAEMON" "$NAME" |
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exit $? |
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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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esac |
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exit 0 |
DaveThw revised this gist