dear mod please move this to the propper section, I wasn't sure where to post this...
Note: I tested this on ubuntu server! no idea what wil happen on other linux server.
so after having to change a few lines in athena-start I made a script that will install athena-start as a service called rathena currently it only does start, stop and status and it does so very poorly cause I'm a real noob but I will update this post as I improve my skills.
I will add watch and the other proper functionalities soon(ish):
edited athena-start
#!/bin/sh
L_SRV=login-server
C_SRV=char-server
M_SRV=map-server
INST_PATH=/opt
PKG=rathena
PKG_PATH=$INST_PATH/$PKG
PATH=./:$PATH
LOG_DIR="./log"
DIR=`dirname $0`
check_files() {
for i in ${L_SRV} ${C_SRV} ${M_SRV}
do
echo ""
if [ ! -f $DIR/$i ]; then
echo "$i does not exist in $DIR... exiting..."
exit 1;
fi
done
}
check_inst_right(){
if [ ! -w $INST_PATH ]; then echo "You must have sudo right to use this install (write/read permission in /opt/ )" && exit; fi
}
inst_launch_workaround(){
if [ -d $PKG_PATH ]; then
if [ $(pwd) != $PKG_PATH ]; then cd $PKG_PATH; fi
fi
}
inst_launch_workaround
print_start() {
# more << EOF
echo "Athena Starting..."
echo " (c) 2013 rAthena Project"
echo ""
echo ""
echo "checking..."
#EOF
}
get_status(){
PIDFILE=.$1.pid
if [ -e ${PIDFILE} ]; then
ISRUN=$(ps ax | grep $(cat ${PIDFILE}) | grep $1)
PSRUN=$(echo "$ISRUN" | awk '{ print $1 }')
fi
#return ${PSRUN} #seem to cause issue for some os
}
#cheking if already started, launch and mark in log
start_serv(){
get_status $1
if [ $2 ]; then #is logging on ?
LOGFILE="$LOG_DIR/$1.launch.log"
LOGRUN="$LOG_DIR/$1.log"
FIFO="$1_fifo"
echo "stat_serv, log is enabled"
echo "My logfile=${LOGFILE}"
if [ -z ${PSRUN} ]; then
if [ -e .{FIFO} ]; then rm "$FIFO"; fi
mkfifo "$FIFO"; tee "$LOGRUN" < "$FIFO" & "./$1" > "$FIFO" 2>&1 & PID=$!
#"./$1" > >(tee "$LOGRUN") 2>&1 & PID=$! #bash only
echo "$PID" > .$1.pid
echo "Server '$1' started at `date +"%m-%d-%H:%M-%S"`" | tee ${LOGFILE}
else
echo "Can't start '$1', cause is already running p${PSRUN}" | tee ${LOGFILE}
fi
else
if [ -z ${PSRUN} ]; then
$DIR/$1&
echo "$!" > .$1.pid
echo "Server '$1' started at `date +"%m-%d-%H:%M-%S"`"
else
echo "Can't start '$1', cause is already running p${PSRUN}"
fi
fi
}
watch_serv(){
ulimit -Sc unlimited
#now checking status and looping
count=0;
while true; do
for i in ${L_SRV} ${C_SRV} ${M_SRV}
do
LOGFILE="$LOG_DIR/$i.launch.log"
LOGRUN="$LOG_DIR/$i.log"
FIFO=$i"_fifo"
get_status $i
#echo "Echo id of $i is ${PSRUN}"
if [ -z ${PSRUN} ]; then
count=$((count+1))
#echo "fifo=$FIFO"
echo "server '$i' is down"
echo "server '$i' is down" >> ${LOGFILE}
echo "restarting server at time at `date +"%m-%d-%H:%M-%S"`"
echo "restarting server at time at `date +"%m-%d-%H:%M-%S"`" >> ${LOGFILE}
if [ -e $FIFO ]; then rm $FIFO; fi
mkfifo "$FIFO"; tee "$LOGRUN" < "$FIFO" & "./$i" > "$FIFO" 2>&1 & PID=$!
echo "$PID" > .$i.pid
if [ $2 ] && [ $2 -lt $count ]; then break; fi
fi
done
sleep $1
done
}
restart(){
$0 stop
if [ $1 ]; then sleep $1; fi
for i in ${L_SRV} ${C_SRV} ${M_SRV}
do
FIFO="$1_fifo"
while true; do
get_status ${i}
if [ ${PSRUN} ]; then echo "'${i}' is still running p${PSRUN} waiting end"; sleep 2;
else
if [ -e .{FIFO} ]; then rm "$FIFO"; fi
break
fi
done
done
$0 start
}
case $1 in
'start')
print_start
check_files
echo "Check complete."
echo "Looks good, a nice Athena!"
if [ "$2" = "--enlog" ]; then
ENLOG=1
if [ ! -d "$LOG_DIR" ]; then mkdir -p $LOG_DIR; fi
echo "Logging is enable in $LOG_DIR"
else
echo "Logging is disable"
fi
for i in ${L_SRV} ${C_SRV} ${M_SRV}
do
start_serv $i $ENLOG
done
echo "Now Started Athena."
;;
'watch')
if [ ! -d "$LOG_DIR" ]; then mkdir -p $LOG_DIR; fi
if [ -z $2 ]; then Restart_count=10; else Restart_count=$2; fi
if [ -z $3 ]; then Restart_sleep=3; else Restart_sleep=$3; fi
echo " Gonna watch rA for Restart_count = $Restart_count, Restart_sleep= $Restart_sleep"
for i in ${L_SRV} ${C_SRV} ${M_SRV}
do
start_serv $i 1
done
watch_serv $Restart_count $Restart_sleep
echo "Now watching Athena."
;;
'stop')
for i in ${L_SRV} ${C_SRV} ${M_SRV}
do
PIDFILE=.${i}.pid
if [ -e .{PIDFILE} ]; then
kill $(cat ${PIDFILE})
rm ${PIDFILE}
fi
done
;;
'restart')
restart
;;
'status')
for i in ${L_SRV} ${C_SRV} ${M_SRV}
do
get_status ${i}
if [ ${PSRUN} ]; then echo "'${i}' is running p${PSRUN}"; else echo "'${i}' seem down"; fi
done
;;
'val_runonce')
for i in ${L_SRV} ${C_SRV} ${M_SRV}
do
valgrind --leak-check=full --show-leak-kinds=all ./$i --run-once > "log/$i.runonce.leak"
done
;;
'valchk')
for i in ${L_SRV} ${C_SRV} ${M_SRV}
do
valgrind --leak-check=full --show-leak-kinds=all ./$i > "log/$i.runonce.leak"
done
;;
'help')
case $2 in
'start')
echo "syntax: 'start {--enlog}'"
echo "This option will starts the servs"
echo "--enlog will tee all terminal output into a log/$servname.log file"
;;
'stop')
echo "This option will shutdowns the servs'"
;;
'restart')
echo "syntax: 'restart {<delay>}'"
echo "This option will wait delay then will attempt to restart the servs"
echo "NB, even if delay is over it will wait the pid is finished before atetmpting to restart servs"
;;
'status')
echo "syntax: 'watch {<restart_intervall> <restart_count>}'"
echo "This option let you know if the server are running or not"
echo "NB this option is based on PID and supposed you have launch the serv by this script"
echo " If it wasn't the case please use something like 'ps ax | grep server' to know their status"
;;
'watch')
echo "syntax: 'watch {<restart_intervall> <restart_count>}'"
echo "The watch option allow you to auto restart the server when this one was stopped"
echo "<restart_intervall> delay in second before recheking if server are down (default 10) "
echo "<restart_count> how many time should we restart servs (default 3), (-1=undefinitly)"
;;
'val_runonce')
echo "syntax: 'val_runonce'"
echo "This option will run valgrin with run-once to check the serv"
;;
'valchk')
echo "syntax: 'valchk'"
echo "This option will run valgrin with the serv"
;;
*)
echo "Please specify a command you'll like more info { start | stop | restart | status | watch }"
read -p "Enter a valid command: " readEnterKey
$0 "help" $readEnterKey
;;
esac
;;
*)
echo "Usage: athena-start { start | stop | restart | status | watch | help | val_runonce | valchk }"
read -p "Enter a valid option: " readEnterKey
$0 $readEnterKey
;;
esac
and the init bash script file:
you have to change the initial variables to your own settings and then it should be ready to go
#!/bin/sh -
### BEGIN INIT INFO
# Provides: rathena_server
# Required-Start: $remote_fs $syslog
# Required-Stop: $remote_fs $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: rathena server
# Description: Startup Init-Script for rathena server
### END INIT INFO
# PATH should only include /usr/* if it runs after the mountnfs.sh script
PATH=/sbin:/usr/sbin:/bin:/usr/bin
DESC="rAthena service"
NAME=rathena
#change the user
USER=root
BINARY=rathena
#change path of the script file
BINARY_BIN=/root/rathena
#change name of the script file
DAEMON=./athena-start
PIDFILE=$BINARY_BIN/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME
# Exit if the package is not installed
[ -x "$BINARY_BIN/$DAEMON" ] || exit 0
# Define LSB log_* functions.
# Depend on lsb-base (>= 3.2-14) to ensure that this file is present
# and status_of_proc is working.
. /lib/lsb/init-functions
#
# Function that starts the daemon/service
#
do_start()
{
su $USER -s /bin/sh -c "$BINARY_BIN/$DAEMON start"
}
#
# Function that stops the daemon/service
#
do_stop()
{
su $USER -s /bin/sh -c "$BINARY_BIN/$DAEMON stop"
}
#
# Function that shows the status of to the daemon/service
#
do_status()
{
su $USER -s /bin/sh -c "$BINARY_BIN/$DAEMON status"
}
case "$1" in
start)
log_daemon_msg "Starting $DESC" ""
do_start
case "$?" in
0|1) log_end_msg 0 ;;
2) log_end_msg 1 ;;
esac
;;
stop)
log_daemon_msg "Stopping $DESC" ""
do_stop
case "$?" in
0|1) log_end_msg 0 ;;
2) log_end_msg 1 ;;
esac
;;
status)
do_status
status_of_proc "$BINARY" "$DESC" && exit 0 || exit $?
;;
restart)
log_daemon_msg "Restarting $DESC" ""
do_stop
case "$?" in
0|1)
do_start
case "$?" in
0) log_end_msg 0 ;;
1) log_end_msg 1 ;; # Old process is still running
*) log_end_msg 1 ;; # Failed to start
esac
;;
*)
# Failed to stop
log_end_msg 1
;;
esac
;;
*)
echo "Usage: $SCRIPTNAME {start|stop|status|restart}"
exit 3
;;
esac
:
if you have no idea of this stuff you should first look up what an init-script or init-bash is or you wil have trouble installing and working with this.
Question
andybe
dear mod please move this to the propper section, I wasn't sure where to post this...
Note: I tested this on ubuntu server! no idea what wil happen on other linux server.
so after having to change a few lines in athena-start I made a script that will install athena-start as a service called rathena currently it only does start, stop and status and it does so very poorly cause I'm a real noob but I will update this post as I improve my skills.
I will add watch and the other proper functionalities soon(ish):
edited athena-start
#!/bin/sh L_SRV=login-server C_SRV=char-server M_SRV=map-server INST_PATH=/opt PKG=rathena PKG_PATH=$INST_PATH/$PKG PATH=./:$PATH LOG_DIR="./log" DIR=`dirname $0` check_files() { for i in ${L_SRV} ${C_SRV} ${M_SRV} do echo "" if [ ! -f $DIR/$i ]; then echo "$i does not exist in $DIR... exiting..." exit 1; fi done } check_inst_right(){ if [ ! -w $INST_PATH ]; then echo "You must have sudo right to use this install (write/read permission in /opt/ )" && exit; fi } inst_launch_workaround(){ if [ -d $PKG_PATH ]; then if [ $(pwd) != $PKG_PATH ]; then cd $PKG_PATH; fi fi } inst_launch_workaround print_start() { # more << EOF echo "Athena Starting..." echo " (c) 2013 rAthena Project" echo "" echo "" echo "checking..." #EOF } get_status(){ PIDFILE=.$1.pid if [ -e ${PIDFILE} ]; then ISRUN=$(ps ax | grep $(cat ${PIDFILE}) | grep $1) PSRUN=$(echo "$ISRUN" | awk '{ print $1 }') fi #return ${PSRUN} #seem to cause issue for some os } #cheking if already started, launch and mark in log start_serv(){ get_status $1 if [ $2 ]; then #is logging on ? LOGFILE="$LOG_DIR/$1.launch.log" LOGRUN="$LOG_DIR/$1.log" FIFO="$1_fifo" echo "stat_serv, log is enabled" echo "My logfile=${LOGFILE}" if [ -z ${PSRUN} ]; then if [ -e .{FIFO} ]; then rm "$FIFO"; fi mkfifo "$FIFO"; tee "$LOGRUN" < "$FIFO" & "./$1" > "$FIFO" 2>&1 & PID=$! #"./$1" > >(tee "$LOGRUN") 2>&1 & PID=$! #bash only echo "$PID" > .$1.pid echo "Server '$1' started at `date +"%m-%d-%H:%M-%S"`" | tee ${LOGFILE} else echo "Can't start '$1', cause is already running p${PSRUN}" | tee ${LOGFILE} fi else if [ -z ${PSRUN} ]; then $DIR/$1& echo "$!" > .$1.pid echo "Server '$1' started at `date +"%m-%d-%H:%M-%S"`" else echo "Can't start '$1', cause is already running p${PSRUN}" fi fi } watch_serv(){ ulimit -Sc unlimited #now checking status and looping count=0; while true; do for i in ${L_SRV} ${C_SRV} ${M_SRV} do LOGFILE="$LOG_DIR/$i.launch.log" LOGRUN="$LOG_DIR/$i.log" FIFO=$i"_fifo" get_status $i #echo "Echo id of $i is ${PSRUN}" if [ -z ${PSRUN} ]; then count=$((count+1)) #echo "fifo=$FIFO" echo "server '$i' is down" echo "server '$i' is down" >> ${LOGFILE} echo "restarting server at time at `date +"%m-%d-%H:%M-%S"`" echo "restarting server at time at `date +"%m-%d-%H:%M-%S"`" >> ${LOGFILE} if [ -e $FIFO ]; then rm $FIFO; fi mkfifo "$FIFO"; tee "$LOGRUN" < "$FIFO" & "./$i" > "$FIFO" 2>&1 & PID=$! echo "$PID" > .$i.pid if [ $2 ] && [ $2 -lt $count ]; then break; fi fi done sleep $1 done } restart(){ $0 stop if [ $1 ]; then sleep $1; fi for i in ${L_SRV} ${C_SRV} ${M_SRV} do FIFO="$1_fifo" while true; do get_status ${i} if [ ${PSRUN} ]; then echo "'${i}' is still running p${PSRUN} waiting end"; sleep 2; else if [ -e .{FIFO} ]; then rm "$FIFO"; fi break fi done done $0 start } case $1 in 'start') print_start check_files echo "Check complete." echo "Looks good, a nice Athena!" if [ "$2" = "--enlog" ]; then ENLOG=1 if [ ! -d "$LOG_DIR" ]; then mkdir -p $LOG_DIR; fi echo "Logging is enable in $LOG_DIR" else echo "Logging is disable" fi for i in ${L_SRV} ${C_SRV} ${M_SRV} do start_serv $i $ENLOG done echo "Now Started Athena." ;; 'watch') if [ ! -d "$LOG_DIR" ]; then mkdir -p $LOG_DIR; fi if [ -z $2 ]; then Restart_count=10; else Restart_count=$2; fi if [ -z $3 ]; then Restart_sleep=3; else Restart_sleep=$3; fi echo " Gonna watch rA for Restart_count = $Restart_count, Restart_sleep= $Restart_sleep" for i in ${L_SRV} ${C_SRV} ${M_SRV} do start_serv $i 1 done watch_serv $Restart_count $Restart_sleep echo "Now watching Athena." ;; 'stop') for i in ${L_SRV} ${C_SRV} ${M_SRV} do PIDFILE=.${i}.pid if [ -e .{PIDFILE} ]; then kill $(cat ${PIDFILE}) rm ${PIDFILE} fi done ;; 'restart') restart ;; 'status') for i in ${L_SRV} ${C_SRV} ${M_SRV} do get_status ${i} if [ ${PSRUN} ]; then echo "'${i}' is running p${PSRUN}"; else echo "'${i}' seem down"; fi done ;; 'val_runonce') for i in ${L_SRV} ${C_SRV} ${M_SRV} do valgrind --leak-check=full --show-leak-kinds=all ./$i --run-once > "log/$i.runonce.leak" done ;; 'valchk') for i in ${L_SRV} ${C_SRV} ${M_SRV} do valgrind --leak-check=full --show-leak-kinds=all ./$i > "log/$i.runonce.leak" done ;; 'help') case $2 in 'start') echo "syntax: 'start {--enlog}'" echo "This option will starts the servs" echo "--enlog will tee all terminal output into a log/$servname.log file" ;; 'stop') echo "This option will shutdowns the servs'" ;; 'restart') echo "syntax: 'restart {<delay>}'" echo "This option will wait delay then will attempt to restart the servs" echo "NB, even if delay is over it will wait the pid is finished before atetmpting to restart servs" ;; 'status') echo "syntax: 'watch {<restart_intervall> <restart_count>}'" echo "This option let you know if the server are running or not" echo "NB this option is based on PID and supposed you have launch the serv by this script" echo " If it wasn't the case please use something like 'ps ax | grep server' to know their status" ;; 'watch') echo "syntax: 'watch {<restart_intervall> <restart_count>}'" echo "The watch option allow you to auto restart the server when this one was stopped" echo "<restart_intervall> delay in second before recheking if server are down (default 10) " echo "<restart_count> how many time should we restart servs (default 3), (-1=undefinitly)" ;; 'val_runonce') echo "syntax: 'val_runonce'" echo "This option will run valgrin with run-once to check the serv" ;; 'valchk') echo "syntax: 'valchk'" echo "This option will run valgrin with the serv" ;; *) echo "Please specify a command you'll like more info { start | stop | restart | status | watch }" read -p "Enter a valid command: " readEnterKey $0 "help" $readEnterKey ;; esac ;; *) echo "Usage: athena-start { start | stop | restart | status | watch | help | val_runonce | valchk }" read -p "Enter a valid option: " readEnterKey $0 $readEnterKey ;; esacand the init bash script file:
you have to change the initial variables to your own settings and then it should be ready to go
#!/bin/sh - ### BEGIN INIT INFO # Provides: rathena_server # Required-Start: $remote_fs $syslog # Required-Stop: $remote_fs $syslog # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: rathena server # Description: Startup Init-Script for rathena server ### END INIT INFO # PATH should only include /usr/* if it runs after the mountnfs.sh script PATH=/sbin:/usr/sbin:/bin:/usr/bin DESC="rAthena service" NAME=rathena #change the user USER=root BINARY=rathena #change path of the script file BINARY_BIN=/root/rathena #change name of the script file DAEMON=./athena-start PIDFILE=$BINARY_BIN/$NAME.pid SCRIPTNAME=/etc/init.d/$NAME # Exit if the package is not installed [ -x "$BINARY_BIN/$DAEMON" ] || exit 0 # Define LSB log_* functions. # Depend on lsb-base (>= 3.2-14) to ensure that this file is present # and status_of_proc is working. . /lib/lsb/init-functions # # Function that starts the daemon/service # do_start() { su $USER -s /bin/sh -c "$BINARY_BIN/$DAEMON start" } # # Function that stops the daemon/service # do_stop() { su $USER -s /bin/sh -c "$BINARY_BIN/$DAEMON stop" } # # Function that shows the status of to the daemon/service # do_status() { su $USER -s /bin/sh -c "$BINARY_BIN/$DAEMON status" } case "$1" in start) log_daemon_msg "Starting $DESC" "" do_start case "$?" in 0|1) log_end_msg 0 ;; 2) log_end_msg 1 ;; esac ;; stop) log_daemon_msg "Stopping $DESC" "" do_stop case "$?" in 0|1) log_end_msg 0 ;; 2) log_end_msg 1 ;; esac ;; status) do_status status_of_proc "$BINARY" "$DESC" && exit 0 || exit $? ;; restart) log_daemon_msg "Restarting $DESC" "" do_stop case "$?" in 0|1) do_start case "$?" in 0) log_end_msg 0 ;; 1) log_end_msg 1 ;; # Old process is still running *) log_end_msg 1 ;; # Failed to start esac ;; *) # Failed to stop log_end_msg 1 ;; esac ;; *) echo "Usage: $SCRIPTNAME {start|stop|status|restart}" exit 3 ;; esac :if you have no idea of this stuff you should first look up what an init-script or init-bash is or you wil have trouble installing and working with this.
Edited by andybeLink to comment
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