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Implemented production/debug mode for snf-server.openbsd.


git-svn-id: https://svn.microneil.com/svn/PKG-SNF-CS-NIX/trunk@40 233e721a-07f6-49eb-a7da-05e0e16828fc
master
adeniz 15 years ago
parent
commit
90b1cc19cf

+ 5
- 0
SNF_CS_Developer_Package/ChangeLog View File

2009-06-30 Alban Deniz <adeniz@skidmark.localdomain>

* Scripts/snf-server.openbsd: Implement debug mode and production
mode (Copied from snf-milter.openbsd in snf-milter distribution).

2009-06-29 Alban Deniz <adeniz@skidmark.localdomain> 2009-06-29 Alban Deniz <adeniz@skidmark.localdomain>


* Scripts/snf-server.freebsd: Implement debug mode and production * Scripts/snf-server.freebsd: Implement debug mode and production

+ 143
- 36
SNF_CS_Developer_Package/Scripts/snf-server.openbsd View File

#!/bin/sh #!/bin/sh
# #
# SNFServer This shell script takes care of starting and stopping
# the MicroNeil SNFServer daemon for OpenBSD systems.
# snf-server. Starts and stops the SNFServer daemon (OpenBSD).
#
# Author: Alban Deniz # Author: Alban Deniz
# #
# Copyright (C) 2008 ARM Research Labs, LLC. # Copyright (C) 2008 ARM Research Labs, LLC.
# See www.armresearch.com for the copyright terms. # See www.armresearch.com for the copyright terms.
# #


# Directory to run in.
runDir=PREFIX/share/PACKAGE_NAME

# Define mode files.
debugModeFile=$runDir/debug_mode
productionModeFile=$runDir/production_mode

# Set debug mode flag.
if [ -f $debugModeFile ]
then
debugMode=true
fi

# Debug output file.
debugOutputFile=/var/log/PACKAGE_NAME/debug.log

# ktrace output file.
ktraceOutputFile=/var/log/PACKAGE_NAME/ktrace.out

# Location of installation. # Location of installation.
installedDir="PREFIX" installedDir="PREFIX"


configFile="CONFFILE" configFile="CONFFILE"


# Name of daemon. # Name of daemon.
prog="SNFServer"
debugProg="SNFDebugServer"
productionProg="SNFServer"


# Name of client. # Name of client.
clientProg="SNFClient" clientProg="SNFClient"
# Name of user to run as. # Name of user to run as.
userName="snfilter" userName="snfilter"


# Start command.
snfStartCmd="$dir/$prog $configFile > /dev/null 2>&1 &"
#
# Function to create the mode file.
#
createModeFile()
{
fileName=$1

# Remove any existing mode files.
rm -f $productionModeFile $debugModeFile $fileName
(
echo "PACKAGE_NAME mode file"
echo
echo "This file specifies whether PACKAGE_NAME is configured to run in"
echo "production mode or debug mode. If the name of this file is"
echo "'production_mode', then PACKAGE_NAME is configured to run in"
echo "production mode. If the name is 'debug_mode', then PACKAGE_NAME is"
echo "configured to run in debug mode."
echo
echo "To run in debug mode:"
echo
echo " 1) Run 'PACKAGE_NAME debug_mode'"
echo
echo " 2) Run 'PACKAGE_NAME restart' (if PACKAGE_NAME is already running),"
echo " or 'PACKAGE_NAME start' (to start PACKAGE_NAME)"
echo
echo "To run in production mode:"
echo
echo " 1) Run 'PACKAGE_NAME production_mode'"
echo
echo " 2) Run 'PACKAGE_NAME restart' (if PACKAGE_NAME is already running),"
echo " or 'PACKAGE_NAME start' (to start PACKAGE_NAME)"
echo
echo "By default, PACKAGE_NAME is configured to run in production mode."
) > $fileName

}


start(){ start(){
SNFPID=`ps -axww | grep $dir/$prog | grep -v grep | awk '{print $1}'`
echo -n " $prog "
if [ -n "$SNFPID" ] ; then
echo "already running"
return 1
echo -n " $productionProg "

for prog in $productionProg $debugProg
do
SNFPID=`ps -axww | grep $dir/$prog | grep -v grep | awk '{print $1}'`
if [ -n "$SNFPID" ] ; then
echo "already running"
return 1
fi
done

# Start.
if [ $debugMode ]
then

# Enable core dumps and start with ktrace and output redirected.
(ulimit -c unlimited; \
su -m $userName -c \
"echo Starting $dir/$debugProg on $(date) >> $debugOutputFile"; \
cd PREFIX/share/PACKAGE_NAME; \
su -m $userName -c \
"ktrace -f $ktraceOutputFile $dir/$debugProg $configFile >> $debugOutputFile 2>&1 &")

else else
su -m $userName -c "$snfStartCmd" > /dev/null 2>&1
RETVAL=$?
if [ $RETVAL -eq 0 ]; then
$dir/$clientProg -status.second > /dev/null 2>&1
RETVAL=$?
fi

(cd PREFIX/share/PACKAGE_NAME; \
su -m $userName -c "$dir/$productionProg $configFile > /dev/null 2>&1 &" \
> /dev/null 2>&1)
fi

RETVAL=$?
if [ $RETVAL -eq 0 ]; then
$dir/$clientProg -status.second > /dev/null 2>&1
RETVAL=$?
fi fi
if [ $RETVAL -eq 0 ]; then if [ $RETVAL -eq 0 ]; then
echo "started " echo "started "
return $RETVAL return $RETVAL
} }


getPID(){
ps -axww | grep $1 | grep -v grep | awk '{print $1}'
}

stopFunction(){ stopFunction(){
echo -n " $prog " echo -n " $prog "
SNFPID=`ps -axww | grep $dir/$prog | grep -v grep | awk '{print $1}'`
if [ -n "$SNFPID" ]; then
DEBUG_SNFPID=`getPID $dir/$debugProg`
PRODUCTION_SNFPID=`getPID $dir/$productionProg`
if [ -n "$DEBUG_SNFPID" ] || [ -n "$PRODUCTION_SNFPID" ]; then
$dir/$clientProg -shutdown > /dev/null 2>&1 $dir/$clientProg -shutdown > /dev/null 2>&1
sleep 10 sleep 10
SNFPID=`ps -axww | grep $dir/$prog | grep -v grep | awk '{print $1}'`
if [ -n "$SNFPID" ]; then
kill $SNFPID
RETVAL=$?
else
RETVAL=0
fi
echo -n "stopped"

# Check that the programs are no longer running.
RETVAL=0
for prog in $debugProg $productionProg
do

SNFPID=`getPID $dir/$prog`
if [ -n "$SNFPID" ]; then
kill $SNFPID
RETVAL=$(($RETVAL+$?))
fi
done
echo -n "stopped"
else else
echo -n "not running" echo -n "not running"
RETVAL=1 RETVAL=1
fi fi

echo "" echo ""
return $RETVAL return $RETVAL
} }
} }


status(){ status(){
SNFPID=`ps -axww | grep $dir/$prog | grep -v grep | awk '{print $1}'`
if [ -n "$SNFPID" ] ; then
echo "$prog (pid $SNFPID) is running"
return 0
else
echo "$prog is not running"
return 0
fi
# Check whether the programs are running.
RETVAL=0
for progName in $debugProg $productionProg
do

SNFPID=`getPID $dir/$progName`
if [ -n "$SNFPID" ]; then
echo "$progName (pid $SNFPID) is running"
RETVAL=$(($RETVAL+1))
else
echo "$progName is not running"
fi
done
return 0
} }


# See how we were called. # See how we were called.
stopFunction stopFunction
;; ;;
status) status)
status $prog
status
;; ;;
restart) restart)
restart restart
;; ;;
debug_mode)
#
# Remove any mode flags, and create the debug_mode file.
#
echo "Switching to debug mode"
createModeFile $debugModeFile
;;
production_mode)
#
# Remove any mode flags, and create the debug_mode file.
#
echo "Switching to production mode"
createModeFile $productionModeFile
;;
*) *)
echo "Usage: $0 {start|stop|status|restart}"
echo "Usage: $0 {start|stop|status|restart|production_mode|debug_mode}"
exit 1 exit 1
esac esac



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