src/afsd/afs.rc.sgi_ipnos

   1 #!/bin/sh
   2 # Copyright 2000, International Business Machines Corporation and others.
   3 # All Rights Reserved.
   4 #
   5 # This software has been released under the terms of the IBM Public
   6 # License.  For details, see the LICENSE file in the top-level source
   7 # directory or online at http://www.openafs.org/dl/license10.html
   8
   9 # afs.rc: rc script for AFS on SGI Irix platforms
  10 #
  11 # Install this script as /etc/init.d/afs
  12 # then make links like this:
  13 # ln -s ../init.d/afs /etc/rc0.d/K35afs
  14 # ln -s ../init.d/afs /etc/rc2.d/S35afs
  15 #
  16 # Config Files (in /etc/config)
  17 #       afsclient - machine should be an AFS client
  18 #       afsserver - machine should be an AFS server
  19 #       afsxnfs   - machine should be an AFS/NFS translator (must also be
  20 #                       an AFS client)
  21 #       afsml     - dynamically load afs (using ml(1M))
  22 #
  23 # Option files (in /etc/config)
  24 #       afsd.options - options to pass to afsd. If present it overrides
  25 #                       the defaults here.
  26 #
  27 # The following are 'recommended' values for various sized machines.
  28 # These options should be given in /etc/config/afsd.options.
  29 # If afsd.options does not exist then $OPTIONS is used.
  30 #
  31 LARGE="-stat 2800 -dcache 2400 -daemons 5 -volumes 128"
  32 MEDIUM="-stat 2000 -dcache 800 -daemons 3 -volumes 70"
  33 SMALL="-stat 300 -dcache 100 -daemons 2 -volumes 50"
  34 OPTIONS=$MEDIUM
  35
  36 CONFIG=/etc/config
  37 IS_ON=/etc/chkconfig
  38 AFSDOPT=$CONFIG/afsd.options
  39 AFSMT=/afs
  40 COMMON_CLIENT=0
  41
  42 # The verbose flag controls the printing of the names of daemons as they
  43 # are started
  44
  45 if $IS_ON verbose ; then
  46     ECHO=echo
  47     VERBOSE=-v
  48 else            # For a quiet startup and shutdown
  49     ECHO=:
  50     VERBOSE=
  51 fi
  52
  53 #
  54 # Run afsd in -nosettime mode if we have an alternative time sync
  55 # OR we are a server and a client machine
  56 #
  57 if $IS_ON timed || $IS_ON timeslave || \
  58                 ( $IS_ON afsserver && $IS_ON afsclient ) ; then
  59     TIMESYNC=-nosettime
  60 fi
  61
  62 case "$1" in
  63 'netstart')
  64         # The network startup script (/etc/init.d/network) still runs
  65         # "/etc/init.d/afs netstart" to accomodate the loading of AFS 3.3
  66         # at a particular time relative to NFS. Post AFS 3.3, we need to
  67         # start up after the network script has completed, so the 'netstart'
  68         # option is now a no-op and the 'start' option loads AFS.
  69         # Note that this option could be used to start inetd.afs if we run
  70         # into cases where other servers got ports we want.
  71         ;;
  72 'start')
  73
  74         if $IS_ON afsml
  75         then
  76                 #
  77                 # Figure out what kind of machine we're on.
  78                 #
  79                 IPNO=`uname -m`
  80                 #
  81                 # Figure out if we need load the NFS translator
  82                 #
  83                 if  $IS_ON afsxnfs && test -x /etc/havenfs && /etc/havenfs ;
  84                 then
  85                         NAME="libafs.${IPNO}.o"
  86                 else
  87                         NAME="libafs.${IPNO}.nonfs.o"
  88                 fi
  89
  90                 if [ -r /usr/afs/bin/sgiload/$NAME ]
  91                 then
  92                         MOD=/usr/afs/bin/sgiload/$NAME
  93                 elif [ -r /usr/vice/etc/sgiload/$NAME ]
  94                 then
  95                         MOD=/usr/vice/etc/sgiload/$NAME
  96                 else
  97                         echo "Cannot find afs kernel library: $NAME"
  98                         echo "Aborting AFS start"
  99                         exit 1
 100                 fi
 101
 102                 $ECHO "Loading AFS from $MOD...\c"
 103                 if ml ld $VERBOSE -j $MOD -p Afs_ -a afs
 104                 then
 105                         :
 106                 else
 107                         echo "Dynamic load of AFS failed - Aborting AFS start"
 108                         exit 1
 109                 fi
 110         else
 111                 $ECHO "Not loading AFS kernel extensions - afsml config option is off"
 112         fi
 113
 114         if $IS_ON afsserver && test -x /usr/afs/bin/bosserver
 115         then
 116                 $ECHO "Starting AFS bosserver"
 117                 /usr/afs/bin/bosserver >/dev/console 2>&1
 118         fi
 119
 120         if $IS_ON afsclient && test -x /usr/vice/etc/afsd ; then
 121                 if test -s /usr/vice/etc/ThisCell ; then
 122                         MYCELL=`cat /usr/vice/etc/ThisCell`
 123                 else
 124                         echo "/usr/vice/etc/ThisCell not valid - Aborting AFS start"
 125                         exit 1
 126                 fi
 127                 if test -r $AFSDOPT ; then
 128                         OPTIONS=`cat $AFSDOPT`
 129                 fi
 130                 if $IS_ON afsxnfs ; then
 131                         OPTIONS="$OPTIONS -rmtsys"
 132                 fi
 133                 /usr/vice/etc/afsd $TIMESYNC $OPTIONS >/dev/console 2>&1
 134
 135                 # Let AFS think for a while
 136                 i=30
 137                 while test ! -x $AFSMT/$MYCELL -a $i -gt 0 ; do
 138                         sleep 1
 139                         i=`expr $i - 1`
 140                 done
 141                 if test ! -x $AFSMT/$MYCELL ; then
 142                         echo "Warning AFS initialization did not complete correctly"
 143                 fi
 144
 145                 # now that /afs is mounted - start up alternate inetd
 146                 AFSWS=$AFSMT/$MYCELL/@sys/usr/afsws
 147                 if test -x $AFSWS/etc/inetd.afs -a -r $AFSWS/etc/inetd.conf ; then
 148                         $ECHO "Starting AFS inetd"
 149                         $AFSWS/etc/inetd.afs $AFSWS/etc/inetd.conf 2>/dev/null </dev/null&
 150                 fi
 151         fi
 152
 153     ;;
 154
 155 'stop')
 156         #
 157         # Stop the AFS inetd and server processes
 158         # Note that the afsd processes cannot be killed
 159         #
 160         if $IS_ON afsclient ; then
 161                 killall inetd.afs
 162         fi
 163
 164         if $IS_ON afsserver && test -x /usr/afs/bin/bos
 165         then
 166                 $ECHO "Stopping AFS bosserver"
 167                 /usr/afs/bin/bos shutdown localhost -localauth -wait
 168                 killall -HUP bosserver
 169         fi
 170     ;;
 171
 172 *)
 173     echo "usage: $0 {start|stop}"
 174     ;;
 175 esac