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#!/bin/sh /etc/rc.common
# Copyright (C) 2017 OpenWrt.org
START=90
USE_PROCD=1
#PROCD_DEBUG=1
FS=freeswitch
DEFAULT=/etc/default/$FS
LOGGER="/usr/bin/logger -p user.err -s -t $FS"
OPTIONS=
PROG=/usr/bin/$FS
TIMEOUT=30
[ -f $DEFAULT ] && . $DEFAULT
fs_user="${FS_USER:-$FS}"
fs_group="${FS_GROUP:-$FS}"
fs_dir_etc="/etc/$FS"
fs_dir_localstate="/var/lib/$FS"
fs_dir_run="/var/run/$FS"
fs_dir_cache="${FS_DIR_CACHE:-/tmp/$FS/cache}"
fs_dir_db="${FS_DIR_DB:-/tmp/$FS/db}"
fs_dir_log="${FS_DIR_LOG:-/tmp/$FS/log}"
fs_dir_recordings="${FS_DIR_RECORDINGS:-/tmp/$FS/recordings}"
fs_dir_storage="${FS_DIR_STORAGE:-/tmp/$FS/storage}"
fs_dir_temp="${FS_DIR_TEMP:-/tmp/$FS/temp}"
start_service() {
local dir=
if [ "$ENABLE_FREESWITCH" != yes ]; then
$LOGGER User configuration incomplete - not starting $FS
$LOGGER Check ENABLE_FREESWITCH in $DEFAULT
exit 1
fi
for dir in "$fs_dir_cache" "$fs_dir_db" "$fs_dir_localstate" \
"$fs_dir_log" "$fs_dir_recordings" "$fs_dir_run" "$fs_dir_storage" \
"$fs_dir_temp"
do
[ -n "$dir" ] && {
mkdir -p "$dir"
chown "$fs_user":"$fs_group" "$dir"
chmod 750 "$dir"
}
done
#[ -d "$fs_dir_etc" ] && {
# find "$fs_dir_etc" -type f -exec chown root:"$fs_group" {} \;
# find "$fs_dir_etc" -type f -exec chmod 640 {} \;
#}
procd_open_instance
# starting with full path seems cleaner judging by 'ps' output
procd_set_param command $PROG
# need to specify all or none of -conf, -log, and -db
procd_append_param command \
-cache "$fs_dir_cache" \
-conf "$fs_dir_etc" \
-db "$fs_dir_db" \
-g "$fs_group" \
-log "$fs_dir_log" \
-recordings "$fs_dir_recordings" \
-run "$fs_dir_run" \
-storage "$fs_dir_storage" \
-temp "$fs_dir_temp" \
-u "$fs_user" \
$OPTIONS \
-nc \
-nf
# forward stderr to logd
procd_set_param stderr 1
procd_close_instance
}
stop_service() {
local retval=
local mypid=
local timeout=$TIMEOUT
pgrep $FS &> /dev/null
[ $? -ne 0 ] && exit 0
[ -f "$fs_dir_run"/${FS}.pid ]
retval=$?
# init script could find itself in a scenario where FS was started
# very recently, so make it wait a while for a pid file to appear
while [ $retval -ne 0 -a $timeout -gt 0 ]; do
sleep 1
[ -f "$fs_dir_run"/${FS}.pid ]
retval=$?
timeout=$(($timeout-1))
done
[ $retval -eq 0 ] || {
$LOGGER PID file does not exist
exit 1
}
mypid=$(cat "$fs_dir_run"/${FS}.pid)
[ "$mypid" -gt 1 ] 2> /dev/null || {
$LOGGER PID file contains garbage
exit 1
}
timeout=$TIMEOUT
kill $mypid 2>/dev/null
pgrep $FS | grep -w $mypid &>/dev/null
retval=$?
while [ $retval -eq 0 -a $timeout -gt 0 ]; do
sleep 10
pgrep $FS | grep -w $mypid &>/dev/null
retval=$?
[ $retval -eq 0 ] && kill $mypid 2>/dev/null
timeout=$(($timeout-10))
done
[ $retval -ne 1 ] && {
$LOGGER Failed to stop $FS
exit 1
}
}
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