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#!/bin/sh
# kFreeBSD do not accept scripts as interpreters, using #!/bin/sh and sourcing.
if [ true != "$INIT_D_SCRIPT_SOURCED" ] ; then
set "$0" "$@"; INIT_D_SCRIPT_SOURCED=true . /lib/init/init-d-script
fi
### BEGIN INIT INFO
# Provides: prometheus
# Required-Start: $remote_fs
# Required-Stop: $remote_fs
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Monitoring system and time series database
# Description: Prometheus is a systems and services monitoring system. It
# collects metrics from configured targets at given
# intervals, evaluates rule expressions, displays the
# results, and can trigger alerts if some condition is
# observed to be true.
### END INIT INFO
# Author: Martina Ferrari <tina@debian.org>
# Author: Guillem Jover <gjover@sipwise.com>
DESC="monitoring system and time series database"
NAME=prometheus
USER=$NAME
GROUP=$NAME
DAEMON=/usr/bin/$NAME
PIDFILE=/run/$NAME/$NAME.pid
LOGFILE=/var/log/$NAME/$NAME.log
CFGFILE=/etc/$NAME/$NAME.yml
START_ARGS="--no-close --background --make-pidfile"
STOP_ARGS="--remove-pidfile"
config_check()
{
retcode=0
errors="$(/usr/bin/promtool check config $CFGFILE 2>&1)" || retcode=$?
if [ $retcode -ne 0 ]; then
log_failure_msg
echo "Configuration test failed. Output of config test was:" >&2
echo "$errors" >&2
exit $retcode
fi
}
do_start_prepare()
{
config_check
mkdir -p $(dirname $PIDFILE)
ulimit -n 32768
}
do_start_cmd_override()
{
start-stop-daemon --start --quiet --oknodo \
--exec $DAEMON --pidfile $PIDFILE --user $USER --group $GROUP \
--chuid $USER:$GROUP $START_ARGS -- $ARGS >>$LOGFILE 2>&1
}
do_stop_cmd_override() {
start-stop-daemon --stop --quiet --oknodo --retry=TERM/30/KILL/5 \
--exec $DAEMON --pidfile $PIDFILE --user $USER $STOP_ARGS
}
do_reload_prepare()
{
config_check
}
alias do_reload=do_reload_sigusr1
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