mirror of
git://git.acid.vegas/unrealircd.git
synced 2024-11-14 03:56:46 +00:00
313 lines
10 KiB
Bash
313 lines
10 KiB
Bash
#!/bin/sh
|
|
|
|
PID_FILE="@PIDFILE@"
|
|
PID_BACKUP="@PIDFILE@.bak"
|
|
if [ ! -f @BINDIR@/unrealircd ]; then
|
|
echo "ERROR: Could not find the IRCd binary (@BINDIR@/unrealircd)"
|
|
echo "This could mean two things:"
|
|
echo "1) You forgot to run 'make install' after running 'make'"
|
|
echo "2) You answered a ./Config question incorrectly"
|
|
exit
|
|
fi
|
|
if [ "$1" = "start" ] ; then
|
|
echo "Starting UnrealIRCd"
|
|
if [ -r $PID_FILE ] ; then
|
|
mv -f $PID_FILE $PID_BACKUP
|
|
fi
|
|
# When built with --with-asan, ASan does not dump core by default because
|
|
# older gcc/clang might dump a 16TB core file. We explicitly enable it here.
|
|
export ASAN_OPTIONS="abort_on_error=1:disable_coredump=0:unmap_shadow_on_exit=1:log_path=@TMPDIR@/unrealircd_asan:detect_leaks=0"
|
|
|
|
# Check if ~/Unrealxxx/unrealircd.conf exists but the file
|
|
# ~/unrealircd/conf/unrealircd.conf does not.
|
|
# If so, then assume a user-build and give the user a nice hint...
|
|
if [ ! -f @CONFDIR@/unrealircd.conf -a -f @BUILDDIR@/unrealircd.conf ]; then
|
|
echo ""
|
|
echo "There is no unrealircd.conf in @CONFDIR@"
|
|
echo "However I did find an unrealircd.conf in @BUILDDIR@"
|
|
echo "With UnrealIRCd 4 you should no longer run the IRCd from @BUILDDIR@."
|
|
echo "You should 'cd @SCRIPTDIR@' and work from there."
|
|
echo "See https://www.unrealircd.org/docs/UnrealIRCd_files_and_directories"
|
|
exit 1
|
|
fi
|
|
if [ ! -f @CONFDIR@/unrealircd.conf ]; then
|
|
echo ""
|
|
echo "The configuration file does not exist (@CONFDIR@/unrealircd.conf)."
|
|
echo "Create one using the example configuration file, see the documentation:"
|
|
echo "https://www.unrealircd.org/docs/Installing_from_source#Creating_a_configuration_file"
|
|
exit 1
|
|
fi
|
|
@BINDIR@/unrealircd
|
|
if [ $? -ne 0 ] ; then
|
|
echo "====================================================="
|
|
echo "UnrealIRCd failed to start. Check above for possible errors."
|
|
echo "If you don't understand the problem, then have a look at our:"
|
|
echo "* FAQ (Frequently Asked Questions): https://www.unrealircd.org/docs/FAQ"
|
|
echo "* Documentation: https://www.unrealircd.org/docs/"
|
|
echo "====================================================="
|
|
if [ -r $PID_BACKUP ] ; then
|
|
mv -f $PID_BACKUP $PID_FILE
|
|
fi
|
|
exit 1
|
|
fi
|
|
# Now check if we need to create a crash report.
|
|
@BINDIR@/unrealircd -R
|
|
elif [ "$1" = "stop" ] ; then
|
|
echo "Stopping UnrealIRCd"
|
|
if [ ! -r $PID_FILE ] ; then
|
|
echo "ERROR: UnrealIRCd is not running"
|
|
exit 1
|
|
fi
|
|
kill -15 `cat $PID_FILE`
|
|
if [ "$?" != 0 ]; then
|
|
echo "ERROR: UnrealIRCd is not running"
|
|
exit 1
|
|
fi
|
|
sleep 1
|
|
if [ -r $PID_FILE ] ; then
|
|
kill -9 `cat $PID_FILE` 1>/dev/null 2>&1
|
|
fi
|
|
elif [ "$1" = "rehash" ] ; then
|
|
echo "Rehashing UnrealIRCd"
|
|
if [ ! -r $PID_FILE ] ; then
|
|
echo "ERROR: UnrealIRCd is not running"
|
|
exit 1
|
|
fi
|
|
kill -1 `cat $PID_FILE`
|
|
if [ "$?" != 0 ]; then
|
|
echo "ERROR: UnrealIRCd is not running"
|
|
exit 1
|
|
fi
|
|
elif [ "$1" = "restart" ] ; then
|
|
echo "Restarting UnrealIRCd"
|
|
if [ ! -r $PID_FILE ] ; then
|
|
echo "WARNING: UnrealIRCd was not running"
|
|
else
|
|
kill -15 `cat $PID_FILE`
|
|
if [ "$?" != 0 ]; then
|
|
echo "WARNING: UnrealIRCd was not running"
|
|
else
|
|
sleep 1
|
|
kill -9 `cat $PID_FILE` 1>/dev/null 2>&1
|
|
fi
|
|
fi
|
|
$0 start
|
|
elif [ "$1" = "croncheck" ] ; then
|
|
if [ -r $PID_FILE ] ; then
|
|
kill -CHLD `cat $PID_FILE` 1>/dev/null 2>&1
|
|
if [ "$?" = 0 ]; then
|
|
# IRCd is running, bail out silently.
|
|
exit 0
|
|
fi
|
|
fi
|
|
# PID file not found or found but stale
|
|
echo "UnrealIRCd is not running. Starting now..."
|
|
$0 start
|
|
elif [ "$1" = "configtest" ] ; then
|
|
@BINDIR@/unrealircd -c
|
|
elif [ "$1" = "module" ] ; then
|
|
shift
|
|
@BINDIR@/unrealircd -m $*
|
|
elif [ "$1" = "reloadtls" ] ; then
|
|
echo "Reloading SSL/TLS certificates"
|
|
if [ ! -r $PID_FILE ] ; then
|
|
echo "ERROR: UnrealIRCd is not running"
|
|
exit 1
|
|
fi
|
|
kill -USR1 `cat $PID_FILE`
|
|
if [ "$?" != 0 ]; then
|
|
echo "ERROR: UnrealIRCd is not running"
|
|
exit 1
|
|
fi
|
|
elif [ "$1" = "mkpasswd" ] ; then
|
|
@BINDIR@/unrealircd -P $2 $3
|
|
elif [ "$1" = "version" ] ; then
|
|
@BINDIR@/unrealircd -v
|
|
elif [ "$1" = "gencloak" ] ; then
|
|
@BINDIR@/unrealircd -k
|
|
elif [ "$1" = "upgrade-conf" ] ; then
|
|
@BINDIR@/unrealircd -U
|
|
elif [ "$1" = "backtrace" ] ; then
|
|
cd @TMPDIR@
|
|
|
|
modpath="@MODULESDIR@"
|
|
|
|
# Find the corefile
|
|
echo "Core files available:"
|
|
n="0"
|
|
for i in `echo *core*`
|
|
do
|
|
ls -l $i
|
|
n=`expr $n + 1`
|
|
done
|
|
|
|
if [ "$n" -gt 1 ]; then
|
|
echo "Type the name of the core file you want to research:"
|
|
read corefile
|
|
elif [ "$i" = "*core*" -o "$n" -eq 0 ]; then
|
|
echo 'No core files found... Nothing to do'
|
|
echo ''
|
|
echo 'If you are sure UnrealIRCd crashed, then verify that unreal'
|
|
echo 'has permission to dump core (type "ulimit -c unlimited" and see'
|
|
echo 'if you get permission denied errors). Also verify that you did'
|
|
echo 'not run out of quota.'
|
|
echo 'If all that is ok, then it might be that UnrealIRCd did not crash but'
|
|
echo 'got killed by the OS (eg: cpu/mem resource limits), the syadmin,'
|
|
echo 'or an automated process.'
|
|
exit 1
|
|
else
|
|
corefile="$i"
|
|
fi
|
|
|
|
if [ ! -f "$corefile" ]; then
|
|
echo "Core file '$corefile' not found"
|
|
fi
|
|
if [ ! -s "$corefile" ]; then
|
|
echo 'Seems the corefile is 0 bytes'
|
|
echo 'This usually means you need to relax the core file resource limit'
|
|
echo '(type "ulimit -c unlimited"), or you might have ran out of quota.'
|
|
exit 1
|
|
fi
|
|
|
|
# This is needed for the script below and is probably also helpful for the
|
|
# bug report since you usually want to paste this to the development team.
|
|
export LANG=C
|
|
export LC_ALL=C
|
|
|
|
# The tmp/*.so files are often already deleted. Here we have some
|
|
# (ugly) scripting to recreate the tmp/*.so links to the modules *.so files...
|
|
echo 'info sharedlibrary'|gdb @BINDIR@/unrealircd $corefile 2>/dev/null|\
|
|
grep No|grep tmp/|awk '{ print $2 }'|\
|
|
awk -F '.' "{ system(\"[ -f $modpath/\" \$2 \"/\" \$3 \".so ] && ln -s $modpath/\" \$2 \"/\" \$3 \".so \" \$0 \" || ln -s $modpath/\" \$2 \".so \" \$0) }"
|
|
|
|
echo ""
|
|
echo "=================== START HERE ======================"
|
|
echo "BACKTRACE:"
|
|
|
|
cat >@TMPDIR@/gdb.commands << __EOF__
|
|
bt
|
|
echo \n
|
|
frame
|
|
echo \n
|
|
x/s backupbuf
|
|
echo \n
|
|
bt 3 full
|
|
quit
|
|
__EOF__
|
|
|
|
gdb -batch -x @TMPDIR@/gdb.commands @BINDIR@/unrealircd $corefile
|
|
rm -f @TMPDIR@/gdb.commands
|
|
echo "GCC: `gcc -v 2>&1|tail -n 1`"
|
|
echo "UNAME: `uname -a`"
|
|
echo "UNREAL: `$0 version`"
|
|
echo "CORE: `ls -al $corefile`"
|
|
echo "=================== STOP HERE ======================"
|
|
echo ""
|
|
echo "Copy the parts between the START HERE and STOP HERE marker"
|
|
echo "and report it on https://bugs.unrealircd.org/"
|
|
echo ""
|
|
echo 'But before you do, note the following:'
|
|
echo '1. We do not support modifications of any unrealircd code'
|
|
echo ' (except for config.h changes).'
|
|
echo '2. If you are using 3rd party modules we might request you'
|
|
echo ' to run without them and verify you still crash. This is'
|
|
echo ' to eleminate any loss of time due to bugs made by others'
|
|
echo '3. Always use the latest UnrealIRCd version, we fix (crash)bugs'
|
|
echo ' all the time so your bug might as well be fixed already.'
|
|
echo ""
|
|
echo "Thanks!"
|
|
elif [ "$1" = "spki" -o "$1" = "spkifp" ] ; then
|
|
CERT="@CONFDIR@/tls/server.cert.pem"
|
|
if [ "$2" != "" ]; then
|
|
CERT="$2"
|
|
fi
|
|
if [ ! -f "$CERT" ]; then
|
|
echo "Could not open certificate: $CERT"
|
|
exit 1
|
|
fi
|
|
openssl x509 -noout -in "$CERT" -pubkey | openssl asn1parse -noout -inform pem -out @TMPDIR@/tmp.public.key
|
|
HASH="`openssl dgst -sha256 -binary @TMPDIR@/tmp.public.key | openssl enc -base64`"
|
|
rm -f @TMPDIR@/tmp.public.key
|
|
if [ "$HASH" = "" ]; then
|
|
echo "Sorry, something went wrong when generating the SPKI fingerprint."
|
|
echo "Is the 'openssl' tool properly installed?"
|
|
exit 1
|
|
fi
|
|
echo "The SPKI fingerprint for certificate $CERT is:"
|
|
echo "$HASH"
|
|
echo ""
|
|
echo "You normally add this password on the other side of the link as:"
|
|
echo "password \"$HASH\" { spkifp; };"
|
|
echo ""
|
|
elif [ "$1" = "hot-patch" -o "$1" = "cold-patch" ] ; then
|
|
if [ ! -d "@BUILDDIR@" ]; then
|
|
echo "UnrealIRCd source not found. Sorry, it is not possible to patch."
|
|
exit 1
|
|
fi
|
|
if [ "$2" = "" ]; then
|
|
echo "Argument required: ./unrealircd <hot-patch|cold-patch> <name-of-patch>"
|
|
exit 1
|
|
fi
|
|
if ! wget --help 1>/dev/null 2>&1; then
|
|
echo "The tool 'wget' is missing, which is used by this script."
|
|
echo "On Linux consider running 'apt install wget' or a similar command."
|
|
exit 1
|
|
fi
|
|
cd "@BUILDDIR@" || exit 1
|
|
|
|
# Weird way to get version, but ok.
|
|
UNREALVER="`./configure --version|head -n1|awk '{ print $3 }'`"
|
|
wget -O patch "https://www.unrealircd.org/patch?type=$1&patch=$2&version=$UNREALVER" || exit 1
|
|
|
|
# A patch file of 0 bytes means the patch is not needed
|
|
if [ -f patch -a ! -s patch ]; then
|
|
echo "This UnrealIRCd version does not require that patch"
|
|
fi
|
|
|
|
if patch --dry-run -p1 -R <patch 1>/dev/null 2>&1; then
|
|
echo "Patch already applied. Nothing to do."
|
|
exit 1
|
|
fi
|
|
|
|
if ! patch -p1 <patch; then
|
|
echo "Patch failed to apply"
|
|
exit 1
|
|
fi
|
|
|
|
echo "Patch applied successfully. Now recompiling..."
|
|
make || gmake || exit 1
|
|
make install || gmake install || exit 1
|
|
|
|
cd -
|
|
if [ "$1" = "hot-patch" ]; then
|
|
echo "Patch applied successfully and installed. Rehashing your IRCd..."
|
|
./unrealircd rehash
|
|
echo "Done! All should be good now."
|
|
else
|
|
echo "Patch applied successfully. You must now restart your IRC server."
|
|
fi
|
|
elif [ "$1" = "genlinkblock" ] ; then
|
|
@BINDIR@/unrealircd -L
|
|
else
|
|
if [ "$1" = "" ]; then
|
|
echo "This script expects a parameter. Use:"
|
|
else
|
|
echo "Unrecognized parameter '$1'. Use:"
|
|
fi
|
|
echo "unrealircd configtest Test the configuration file"
|
|
echo "unrealircd start Start the IRC Server"
|
|
echo "unrealircd stop Stop (kill) the IRC Server"
|
|
echo "unrealircd rehash Reload the configuration file"
|
|
echo "unrealircd reloadtls Reload the SSL/TLS certificate and settings"
|
|
echo "unrealircd restart Restart the IRC Server (stop+start)"
|
|
echo "unrealircd mkpasswd Hash a password"
|
|
echo "unrealircd version Display the UnrealIRCd version"
|
|
echo "unrealircd module Install and uninstall 3rd party modules"
|
|
echo "unrealircd croncheck For use in crontab: this checks if the server"
|
|
echo " is running. If not, the server is started."
|
|
echo "unrealircd gencloak Display 3 random cloak keys"
|
|
echo "unrealircd spkifp Display SPKI Fingerprint"
|
|
echo "unrealircd upgrade-conf Upgrade the configuration file from UnrealIRCd"
|
|
echo " 3.2.x/4.x to 5.x format"
|
|
fi
|