Sprite 1984 - 1993/Sprite 1984 - 1993.iso/src/cmds/restartIPServer/RCS/restartIPServer,v

Text File | 1992-07-17 | 4.7 KB | 226 lines

head     1.6;
branch   ;
access   ;
symbols  ;
locks    ; strict;
comment  @# @;


1.6
date     92.07.17.11.55.58;  author kupfer;  state Exp;
branches ;
next     1.5;

1.5
date     92.07.17.11.48.24;  author mottsmth;  state Exp;
branches ;
next     1.4;

1.4
date     91.08.14.14.46.10;  author kupfer;  state Exp;
branches ;
next     1.3;

1.3
date     91.08.11.14.27.54;  author kupfer;  state Exp;
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next     1.2;

1.2
date     90.11.12.12.11.58;  author kupfer;  state Exp;
branches ;
next     1.1;

1.1
date     90.11.09.14.10.24;  author kupfer;  state Exp;
branches ;
next     ;


desc
@Common code to kill off and restart the IP server and any dependent
daemons.  Originally /hosts/allspice/restartIPServer.
@


1.6
log
@Don't start up bootp on the root server.
@
text
@#!/bin/csh -f
#
# Script to kill off and restart the IP server and any dependent
# daemons.
#
# Usage: restartIPServer [ -r ]
#
# where "-r" means to start up processes that run only on the root
#          server.
#
# $Header: /sprite/src/admin/restartIPServer/RCS/restartIPServer,v 1.5 92/07/17 11:48:24 mottsmth Exp Locker: kupfer $

# This script is a bit ugly, because it could conceivably kill processes
# that happen to have server names in the command line.

set rootFlag="no"

set args = `getopt "r" $*`
while ("X$args[1]" != "X--")
    switch ($args[1])
    case '-r':
        set rootFlag="yes"
        breaksw
    endsw
    shift args
end

# If the user didn't ask for root server daemons, try to deduce
# whether we're running on the root server anyway.
# Remove domain stuff from host names when comparing them.

set rootServer=`prefix -p | grep "/ " | awk '{ print $2 }' | sed -e s/\\..\*//`
set ourName=`hostname | sed -e s/\\..\*//`
if ($rootServer == $ourName) then
    set rootFlag="yes"
endif

# Use /sprite/cmds/kill instead of the builtin "kill".  If we use the
# builtin and then clients go away before we can kill them (easy to do
# if any clients depend on other clients), the script exits right
# there.

set pid=`ps -a | egrep ipServer | awk '{print $1}'`
set clients=`ps -a | egrep 'portmap|unfsd|sendmail|inetd|tftpd|bootp|lpd' | awk '{print $1}'`
if ("X$pid" != "X" || "X$clients" != "X") then
    echo "Killing ipServer ($pid) and clients ($clients)" > /dev/syslog
    /sprite/cmds/kill -KILL $clients $pid
endif

# Restart the servers that were killed off above.
#
# This code is cloned from /boot/bootcmds.  It would be better if both
# scripts shared a common "start servers" script.

set host = `hostname`
echo -n "Restarting server daemons: "

echo -n "IP server "
rm -f /hosts/$host/{X0,netIP,netUDP,netTCP,debug}
if (-e /hosts/$host/ipStart) then
    /hosts/$host/ipStart
else
    if ($rootFlag == "yes") then
        /sprite/daemons/ipServer.dbg >>& /hosts/$host/ip.out
    else
        /sprite/daemons/ipServer >>& /hosts/$host/ip.out
    endif
endif
rm -f /hosts/$host/rlogin* >& /dev/null
sleep 2

echo -n "inetd "
/sprite/daemons/inetd /sprite/daemons/inetd.conf

echo -n "sendmail "
if ($rootFlag == "yes") then
    sendmail -bd -q15m
else
    sendmail -bd
endif

echo -n "lpd "
/sprite/daemons/lpd

if ($rootFlag == "yes") then
    # There shouldn't be any need to restart arpd.
    # bootp is now running on lust.

    echo -n "tftp "
    /sprite/daemons/tftpd

endif

echo "."

if (-e /hosts/$host/nfs) then
    echo "NFS/Sprite gateway: "
    /hosts/$host/nfs
endif
@


1.5
log
@temporary debugging stuff
@
text
@d11 1
a11 1
# $Header: /sprite/src/admin/restartIPServer/RCS/restartIPServer,v 1.4 91/08/14 14:46:10 kupfer Exp Locker: mottsmth $
d87 1
a91 3
    echo -n "bootp "
    rm -f /usr/adm/bootplog
    /sprite/daemons/bootp
@


1.4
log
@nfsmount nows knows what to do when the IP server dies, so don't kill it.
@
text
@d11 1
a11 1
# $Header: /sprite/src/admin/restartIPServer/RCS/restartIPServer,v 1.3 91/08/11 14:27:54 kupfer Exp Locker: kupfer $
d63 5
a67 1
    /sprite/daemons/ipServer >>& /hosts/$host/ip.out
@


1.3
log
@Running on the root server implies "-r".
@
text
@d11 1
a11 1
# $Header: /sprite/src/admin/restartIPServer/RCS/restartIPServer,v 1.2 90/11/12 12:11:58 kupfer Exp Locker: kupfer $
d44 1
a44 1
set clients=`ps -a | egrep 'nfsmount|portmap|unfsd|sendmail|inetd|tftpd|bootp|lpd' | awk '{print $1}'`
@


1.2
log
@Remove outdated comments about (non-existent) -n switch.
@
text
@d11 1
a11 1
# $Header: /sprite/src/admin/restartIPServer/RCS/restartIPServer,v 1.1 90/11/09 14:10:24 kupfer Exp Locker: kupfer $
d13 1
a13 1
# This is a bit ugly, because it could conceivably catch processes
d27 10
@


1.1
log
@Initial revision
@
text
@d6 1
a6 1
# Usage: restartIPServer [ -rn ]
a9 1
#       "-n" means to export the Sprite filesystem to NFS.
d11 1
a11 1
# $Header: /hosts/allspice.Berkeley.EDU/RCS/restartIPServer,v 1.2 90/10/17 12:34:21 kupfer Exp Locker: kupfer $
@