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influxdb
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Use start-stop-daemon to launch, if available 

This allows changing to the influxdb user if necessary.
pull/1447/head
Philip O'Toole 2015-01-29 12:54:00 -08:00
parent 7f88b8bb16
commit 81fe1912a8
1 changed files with 13 additions and 13 deletions
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26
scripts/init.sh
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@ -27,18 +27,12 @@ if [ -r $DEFAULT ]; then
source $DEFAULT source $DEFAULT
fi fi
if [ "x$NOFILES" == "x" ]; then
NOFILES=0
fi
if [ $NOFILES -le 0 ]; then
NOFILES=65536
fi
if [ "x$STDOUT" == "x" ]; then if [ "x$STDOUT" == "x" ]; then
STDOUT=/dev/null STDOUT=/dev/null
fi fi
OPEN_FILE_LIMIT=65536
function pidofproc() { function pidofproc() {
if [ $# -ne 3 ]; then if [ $# -ne 3 ]; then
echo "Expected three arguments, e.g. $0 -p pidfile daemon-name" echo "Expected three arguments, e.g. $0 -p pidfile daemon-name"
@ -102,14 +96,20 @@ case $1 in
exit 1 # Exit exit 1 # Exit
fi fi
fi fi
# Start the daemon.
if ! ulimit -n $NOFILES >/dev/null 2>&1; then # Bump the file limits, before launching the daemon. These will carry over to
echo -n "Cannot set the max number of open file descriptors" # launched processes.
exit 1 ulimit -n $OPEN_FILE_LIMIT
if [ $? -ne 0 ]; then
log_failure_msg "set open file limit to $OPEN_FILE_LIMIT"
fi fi
log_success_msg "Starting the process" "$name" log_success_msg "Starting the process" "$name"
nohup $daemon run -config $config -pidfile $pidfile > /dev/null 2>&1 & if which start-stop-daemon > /dev/null 2>&1; then
start-stop-daemon --chuid influxdb:influxdb --start --quiet --pidfile $pidfile --exec $daemon -- -pidfile $pidfile -config $config > $STDOUT 2>&1 &
else
nohup $daemon run -config $config -pidfile $pidfile > $STDOUT 2>&1 &
fi
log_success_msg "$name process was started" log_success_msg "$name process was started"
;; ;;