src/afsd/afs.rc.solaris.2.11

   1 #!/bin/sh
   2 #
   3 # afs.rc: rc script for AFS on Solaris 11 or OpenSolaris-based platforms
   4 #
   5 # Install this script as /etc/init.d/afs.rc
   6 # then make links like this:
   7 # ln -s ../init.d/afs.rc /etc/rc0.d/K66afs
   8 # ln -s ../init.d/afs.rc /etc/rc2.d/S70afs
   9 #
  10 CONFIG=/usr/vice/etc/config
  11 AFSDOPT=$CONFIG/afsd.options
  12 PACKAGE=$CONFIG/package.options
  13
  14 # EXTRAOPTS can be used to enable/disable AFSDB support (-afsdb)
  15 # and Dynroot (dynamically-generated /afs) support (-dynroot).
  16 EXTRAOPTS="-afsdb"
  17
  18 LARGE="-stat 2800 -dcache 2400 -daemons 5 -volumes 128"
  19 MEDIUM="-stat 2000 -dcache 800 -daemons 3 -volumes 70"
  20 SMALL="-stat 300 -dcache 100 -daemons 2 -volumes 50"
  21
  22 if [ -f $AFSDOPT ]; then
  23     OPTIONS=`cat $AFSDOPT`
  24 else
  25     OPTIONS="$MEDIUM $EXTRAOPTS"
  26 fi
  27
  28 # Need the commands ps, awk, kill, sleep
  29 PATH=${PATH}${PATH:+:}/sbin:/bin:/usr/bin
  30
  31 killproc() {            # kill the named process(es)
  32       awkfield2='$2'
  33         pid=`ps -ef | awk "/$1/ && ! /awk/ {print $awkfield2}"`
  34         [ "$pid" != "" ] && kill -KILL $pid
  35 }
  36
  37 case $1 in
  38 'start')
  39
  40 ## Check to see that /bin/isalist exists and is executable
  41 if [ ! -x /bin/isalist ] ;then
  42       echo "/bin/isalist not executable"
  43       exit 1;
  44 fi
  45
  46 ## Determine if we are running the 64 bit OS
  47 ## If sparcv9 then the location of the afs and nfs extensions differ
  48
  49 case `/bin/isalist` in
  50     *amd64* )
  51               nfssrv=/kernel/misc/amd64/nfssrv
  52               afs=/kernel/drv/amd64/afs ;;
  53     *sparcv9* )
  54               nfssrv=/kernel/misc/sparcv9/nfssrv
  55               afs=/kernel/drv/sparcv9/afs ;;
  56           * )
  57               nfssrv=/kernel/misc/nfssrv
  58               afs=/kernel/drv/afs ;;
  59 esac
  60
  61
  62 #
  63 # Load kernel extensions
  64 #
  65 # nfssrv has to be loaded first
  66
  67
  68 if [ -f $nfssrv ]; then
  69       echo "Loading NFS server kernel extensions"
  70       modload $nfssrv
  71 else
  72       echo "$nfssrv does not exist. Skipping AFS startup."
  73       exit 1
  74 fi
  75
  76 ## Load AFS kernel extensions
  77
  78 if [ -f $afs ]; then
  79       if [ -f /kernel/drv/afs.conf ] ; then
  80           echo "Kernel afs.conf already exists"
  81       else
  82           echo "Creating kernel afs.conf"
  83           echo 'name="afs" parent="pseudo";' > /kernel/drv/afs.conf
  84       fi
  85
  86       # load the module
  87       if grep '^afs ' /etc/name_to_major >/dev/null ; then
  88           echo "Loading AFS kernel extensions"
  89           modload $afs
  90           # this can sometimes be necessary to get the /devices afs device to
  91           # attach
  92           update_drv afs
  93       else
  94           echo "Installing AFS driver and loading kernel extensions"
  95           add_drv -m '* 0666 root root' afs
  96       fi
  97
  98       # Create the /dev/afs link
  99       if grep name=afs /etc/devlink.tab >/dev/null ; then
 100           echo "Entry for afs already exists in /etc/devlink.tab"
 101       else
 102           echo "Adding entry for afs in /etc/devlink.tab"
 103           echo "type=ddi_pseudo;name=afs;addr=0;minor=afs       \D" >> /etc/devlink.tab
 104           devfsadm
 105       fi
 106 else
 107       echo "$afs does not exist. Skipping AFS startup."
 108       exit 1
 109 fi
 110
 111 #
 112 # Start the AFS server processes if a bosserver exists
 113 #
 114
 115 if [ -x /usr/afs/bin/bosserver ]; then
 116       echo "Starting AFS Server processes"
 117       /usr/afs/bin/bosserver &
 118       OPTIONS="$OPTIONS -nosettime"
 119       sleep 30
 120 fi
 121
 122 #
 123 # Check that all of the client configuration files exist
 124 #
 125
 126 for file in /usr/vice/etc/afsd /usr/vice/etc/cacheinfo \
 127           /usr/vice/etc/ThisCell /usr/vice/etc/CellServDB
 128 do
 129       if [ ! -f ${file} ]; then
 130               echo "${file} does not exist. Not starting AFS client."
 131               exit 1
 132       fi
 133 done
 134
 135 #
 136 # Check that the root directory for AFS (/afs)
 137 # and the cache directory (/usr/vice/cache) both exist
 138 #
 139
 140 for dir in `awk -F: '{print $1, $2}' /usr/vice/etc/cacheinfo`
 141 do
 142       if [ ! -d ${dir} ]; then
 143               echo "${dir} does not exist. Not starting AFS client."
 144               exit 2
 145       fi
 146 done
 147
 148 echo "Starting afsd"
 149 /usr/vice/etc/afsd $OPTIONS
 150
 151 #
 152 # Run package to update the disk
 153 #
 154 if [ -f /usr/afsws/etc/package -a -f $PACKAGE ]; then
 155       /usr/afsws/etc/package -v -o `cat $PACKAGE` > /dev/console 2>&1
 156 case $? in
 157 0)
 158       (echo "Package completed successfully") > /dev/console 2>&1
 159       date > /dev/console 2>&1
 160       ;;
 161 4)
 162       (echo "Rebooting to restart system") > /dev/console 2>&1
 163       sync
 164       /etc/reboot
 165       ;;
 166 *)
 167       (echo "Package update failed; continuing") > /dev/console 2>&1
 168       ;;
 169 esac
 170
 171 fi
 172
 173 #
 174 # Start AFS inetd services
 175 # (See the AFS Command Ref. for notes on the proper configuration of inetd.afs)
 176 #
 177 if [ -f /usr/sbin/inetd.afs -a -f /etc/inetd.conf.afs ]; then
 178       /usr/sbin/inetd.afs /etc/inetd.conf.afs
 179 fi
 180
 181 echo ;;
 182
 183 'stop')
 184
 185 #
 186 # Stop the AFS inetd and server processes
 187 # We do not kill the afsd process here. It should be possible to do now, but we
 188 # don't do it yet. Note that you need to parse 'modinfo | grep afs' output and
 189 # give the id to modunload, in order to unload the kernel module.
 190 #
 191
 192 echo "Killing inetd.afs"
 193 killproc inetd.afs
 194
 195 bosrunning=`ps -ef | awk '/bosserver/ && ! /awk/'`
 196 if [ "${bosrunning}" != "" ]; then
 197       echo "Shutting down AFS server processes"
 198       /usr/afs/bin/bos shutdown localhost -localauth -wait
 199       echo "Killing AFS bosserver"
 200       killproc bosserver
 201 fi
 202
 203 echo ;;
 204
 205 *)    echo "Invalid option supplied to $0"
 206       exit 1;;
 207 esac