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#!/bin/bash
set -e
source "${EJABBERD_HOME}/scripts/lib/base_config.sh"
source "${EJABBERD_HOME}/scripts/lib/config.sh"
source "${EJABBERD_HOME}/scripts/lib/base_functions.sh"
source "${EJABBERD_HOME}/scripts/lib/functions.sh"
# discover hostname
readonly nodename=$(get_nodename)
is_zero ${ERLANG_NODE} \
&& export ERLANG_NODE="ejabberd@localhost"
## backward compatibility
# if ERLANG_NODE is true reset it to "ejabberd" and add
# hostname to the nodename.
# else: export ${ERLANG_NODE} with nodename
if (is_true ${ERLANG_NODE}); then
export ERLANG_NODE="ejabberd@${nodename}"
fi
run_scripts() {
local run_script_dir="${EJABBERD_HOME}/scripts/${1}"
for script in ${run_script_dir}/*.sh ; do
if [ -f ${script} -a -x ${script} ] ; then
${script}
fi
done
}
pre_scripts() {
run_scripts "pre"
}
post_scripts() {
run_scripts "post"
}
stop_scripts() {
run_scripts "stop"
}
ctl() {
local action="$1"
${EJABBERDCTL} ${action} >/dev/null
}
_trap() {
echo "Stopping ejabberd..."
stop_scripts
if ctl stop ; then
local cnt=0
sleep 1
while ctl status || test $? = 1 ; do
cnt=`expr $cnt + 1`
if [ $cnt -ge 60 ] ; then
break
fi
sleep 1
done
fi
}
# Catch signals and shutdown ejabberd
trap _trap SIGTERM SIGINT
## run ejabberd
case "$@" in
start)
pre_scripts
tail -n 0 -F ${LOGDIR}/crash.log \
${LOGDIR}/error.log \
${LOGDIR}/erlang.log &
echo "Starting ejabberd..."
exec ${EJABBERDCTL} "foreground" &
child=$!
${EJABBERDCTL} "started"
post_scripts
wait $child
;;
live)
pre_scripts
echo "Starting ejabberd in 'live' mode..."
exec ${EJABBERDCTL} "live"
;;
shell)
exec "/bin/bash"
;;
*)
exec $@
;;
esac
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