100 lines
2.5 KiB
Bash
100 lines
2.5 KiB
Bash
#!/bin/bash
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### BEGIN INIT INFO
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# Provides: carbon-cache
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# Required-Start: $remote_fs $syslog
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# Required-Stop: $remote_fs $syslog
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Carbon Cache
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# Description: Carbon Cache
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### END INIT INFO
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CARBON_DAEMON="cache"
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NAME="carbon-${CARBON_DAEMON}"
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# Read configuration variable file if it is present
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[ -r /etc/default/$NAME ] && . /etc/default/$NAME
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# Load the VERBOSE setting and other rcS variables
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. /lib/init/vars.sh
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# Define LSB log_* functions.
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# Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
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. /lib/lsb/init-functions
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INSTANCES=`grep "^\[${CARBON_DAEMON}" /etc/graphite/carbon.conf | cut -d \[ -f 2 | cut -d \] -f 1 | cut -d : -f 2`
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function die {
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echo $1
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exit 1
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}
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start(){
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for INSTANCE in ${INSTANCES}; do
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if [ "${INSTANCE}" == "${CARBON_DAEMON}" ]; then
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INSTANCE="a";
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fi;
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echo "Starting carbon-${CARBON_DAEMON}:${INSTANCE}..."
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/usr/local/bin/carbon-${CARBON_DAEMON}.py --config /etc/graphite/carbon.conf --instance=${INSTANCE} start;
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if [ $? -eq 0 ]; then
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echo "success"
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else
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echo "failure"
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fi;
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echo ""
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done;
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}
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stop(){
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for INSTANCE in ${INSTANCES}; do
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if [ "${INSTANCE}" == "${CARBON_DAEMON}" ]; then
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INSTANCE="a";
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fi;
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echo "Stopping carbon-${CARBON_DAEMON}:${INSTANCE}..."
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/usr/local/bin/carbon-${CARBON_DAEMON}.py --config /etc/graphite/carbon.conf --instance=${INSTANCE} stop
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if [ `sleep 3; /usr/bin/pgrep -f "carbon-${CARBON_DAEMON}.py --instance=${INSTANCE}" | /usr/bin/wc -l` -gt 0 ]; then
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echo "Carbon did not stop yet. Sleeping longer, then force killing it...";
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sleep 20;
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/usr/bin/pkill -9 -f "carbon-${CARBON_DAEMON}.py --instance=${INSTANCE}";
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fi;
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if [ $? -eq 0 ]; then
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echo "success"
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else
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echo "failure"
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fi;
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echo ""
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done;
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}
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status(){
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for INSTANCE in ${INSTANCES}; do
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if [ "${INSTANCE}" == "${CARBON_DAEMON}" ]; then
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INSTANCE="a";
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fi;
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/usr/local/bin/carbon-${CARBON_DAEMON}.py --config /etc/graphite/carbon.conf --instance=${INSTANCE} status;
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done;
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}
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case "$1" in
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start)
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start
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;;
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stop)
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stop
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;;
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status)
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status
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;;
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restart|reload)
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stop
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start
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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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