src/afsd/rc.afs.rs_aix

   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 # rc.afs: rc script for AFS on AIX platforms
  10 #
  11 # Install this script as /etc/rc.afs
  12 # then make an entry in /etc/inittab after the NFS entry:
  13 # rcnfs:2:wait:/etc/rc.nfs > /dev/console 2>&1 # Start NFS Daemons
  14 # rcafs:2:wait:/etc/rc.afs > /dev/console 2>&1 # Start AFS Daemons
  15 #
  16
  17 # Choose one depending on how much usage this client gets
  18 SMALL="-stat 300 -dcache 100 -daemons 2 -volumes 50"
  19 MEDIUM="-stat 2000 -dcache 800 -daemons 3 -volumes 70"
  20 LARGE="-stat 2800 -dcache 2400 -daemons 5 -volumes 128"
  21 OPTIONS=$LARGE
  22
  23 # Choose one depending on how you want NFS requests handled by AFS
  24 # Use "none" if this machine won't be an AFS/NFS Translator.
  25 # To make the machine an AFS/NFS Translator, use iauth for:
  26 #   AIX 4.1.x  where x >= 5
  27 #   AIX 4.2.x  where x >= 1
  28 #   AIX 4.3.x  for any x
  29 # otherwise use "nfs"
  30 NFS_NONE="none"
  31 NFS_NFS="nfs"
  32 NFS_IAUTH="iauth"
  33 NFS=$NFS_NONE
  34
  35 if [ "$NFS" = "nfs" ]; then
  36   ExportExt=""
  37   AFSExt=".trans"
  38   RMTSYS="-rmtsys"
  39 elif [ "$NFS" = "iauth" ]; then
  40   ExportExt=".nonfs"
  41   AFSExt=".iauth"
  42   RMTSYS="-rmtsys"
  43 else
  44   ExportExt=".nonfs"
  45   AFSExt=""
  46   RMTSYS=""
  47 fi
  48
  49 # find out whether we have 32 or 64 bit kernel
  50
  51 kernel=32
  52 if [ -x /usr/sbin/bootinfo ]; then
  53         kernel=`/usr/sbin/bootinfo -K`
  54 fi
  55
  56 # Load AFS into the kernel
  57
  58 echo "$0: Loading $kernel bit kernel AFS modules"
  59 cd /usr/vice/etc/dkload
  60 if [ $kernel -eq 32 ]; then
  61     ./cfgexport -a export.ext${ExportExt} && ./cfgafs -a afs.ext.32
  62 else
  63     ./cfgexport64 -a export64.ext${ExportExt} && ./cfgafs64 -a afs.ext.64
  64 fi
  65 if [ $? -ne 0 ]; then
  66   /bin/echo "Unable to load AFS extensions into kernel. Not starting client."
  67   exit 1
  68 fi
  69
  70
  71 # Start bosserver
  72 if [ -x /usr/afs/bin/bosserver ]; then
  73   echo 'Starting bosserver' > /dev/console
  74   /usr/afs/bin/bosserver &
  75 fi
  76
  77
  78 #
  79 # Check that all of the client configuration files exist
  80 #
  81 for file in afsd cacheinfo ThisCell CellServDB; do
  82   if [ ! -f /usr/vice/etc/${file} ]; then
  83     /bin/echo "/usr/vice/etc/${file} does not exist. Not starting AFS client."
  84     exit 2
  85   fi
  86 done
  87
  88
  89 #
  90 # Check that the root directory for AFS (/afs)
  91 # and the cache directory (/usr/vice/cache) both exist
  92 #
  93 for dir in `awk -F: '{print $1, $2}' /usr/vice/etc/cacheinfo`; do
  94   if [ ! -d ${dir} ]; then
  95     echo "${dir} does not exist. Not starting AFS client."
  96     exit 3
  97   fi
  98 done
  99
 100 #
 101 # Make sure afs exists in /etc/name_to_sysnum
 102 #
 103 if grep -s "afs" /etc/vfs > /dev/null; then
 104     echo "Entry for afs already exists in /etc/vfs"
 105 else
 106     echo "Creating entry for afs in /etc/vfs"
 107     cp /etc/vfs /etc/vfs.orig
 108     sed '/cdrfs/i\
 109 afs     4       none    none    remote' /etc/vfs > /tmp/vfs
 110     mv /tmp/vfs /etc/vfs
 111 fi
 112
 113
 114 # Start afsd
 115 /usr/vice/etc/afsd $OPTIONS $RMTSYS
 116
 117
 118 # Start AFS inetd services
 119 if [ -x /etc/inetd.afs -a -f /etc/inetd.conf.afs ]; then
 120     /etc/inetd.afs /etc/inetd.conf.afs
 121 fi