cde/admin/bin/fnrclone

   1 #! /bin/sh
   2
   3 # This shell script runs findnewrcs on a clone tree.
   4
   5 # Usage
   6 DoUsage()
   7 {
   8         cat << dernier
   9 Usage: fnrclone [-OPTIONS] <source> <destination>
  10         where OPTIONS are:
  11         [-c (checkout any new versions of files from RCS)]
  12         [-s (create a script & log file in $HOME/fnrclone and
  13             execute the script)]
  14         [-n (leave actual files, not symbolic links)]
  15         [-f <logfile name> (create a log file of changes)]
  16         [-d (descend symbolically linked directories)]
  17         [-S (do not follow symbolic links for files)
  18         [-O (do not check out files, Only create symbolic links for existing files)
  19         [-C (process SCCS directories[usually they are ignored])
  20         [-u Usage message]
  21 NOTE: the default is make symbolic links and don't check out newer
  22       revisions of files, just shadow the source. If the RCS directory is
  23       accessible, check out any brand new files as real files. If the
  24       RCS directory is not accessible (remote exchange), do NOT check out
  25       any brand new files.
  26 dernier
  27 }
  28
  29
  30 if [ $# -lt 2 ] ; then
  31         DoUsage
  32         exit 1
  33 fi
  34
  35 DEF_s="L"
  36 DEF_X="X"
  37 LINKOPT="l"
  38 ACTUAL=
  39 #Parse the options
  40 set -- `getopt csSCOdnuf: $*`
  41 while [ $# -gt 0 ]
  42 do
  43         case $1 in
  44                 -n) LINKOPT= ;shift;;
  45                 -s) DEF_X=;shift;;
  46                 -S) DEF_S=s;shift;;
  47                 -c) DEF_s=;shift;;
  48                 -C) DEF_C=C;shift;;
  49                 -O) DEF_O=O;shift;;
  50                 -u) DoUsage;shift;;
  51                 -f) LOG=$2;shift 2;;
  52                 -d) ACTUAL="${ACTUAL}f";shift;;
  53                 --) shift;;
  54                 -*) DoUsage;shift;;
  55                  *) SRC=$1;DEST=$2;shift 2;;
  56         esac
  57 done
  58
  59 OPTS="${DEF_X}${DEF_s}${DEF_S}${DEF_C}${DEF_O}${ACTUAL}${LINKOPT}miA"
  60
  61 #
  62 # get the system from uname -s
  63 #
  64 SYSTEM=`uname -s`
  65 RELEASE=`uname -r`
  66 MACHINE=`uname -m`
  67
  68 Findnewrcs="findnewrcs.${SYSTEM}"
  69 if [ "$SYSTEM" = "HP-UX" ];then
  70         # 700's
  71         M700=`echo $MACHINE | fgrep '/7' 2>/dev/null`
  72         M800=`echo $MACHINE | fgrep '/8' 2>/dev/null`
  73         R100=`echo $RELEASE | fgrep '10.' 2>/dev/null`
  74         R90=`echo $RELEASE | fgrep '9.' 2>/dev/null`
  75         R80=`echo $RELEASE | fgrep '8.' 2>/dev/null`
  76         R70=`echo $RELEASE | fgrep '7.' 2>/dev/null`
  77         if [ "$M700" ]; then
  78                 if [ "$R100" ];then
  79                         Findnewrcs="findnewrcs.700.100"
  80                 elif [ "$R80" ];then
  81                         Findnewrcs="findnewrcs.700.807"
  82                 fi
  83         elif [ "$M800" ]; then
  84                 if [ "$R100" ];then
  85                         Findnewrcs="findnewrcs.800.100"
  86                 elif [ "$R90" ];then
  87                         Findnewrcs="findnewrcs.800.90"
  88                 elif [ "$R80" ];then
  89                         Findnewrcs="findnewrcs.800.80"
  90                 else
  91                         Findnewrcs="findnewrcs.800.70"
  92                 fi
  93         else
  94                 if [ "$R90" ];then
  95                         Findnewrcs="findnewrcs.300.90"
  96                 elif [ "$R80" ];then
  97                         Findnewrcs="findnewrcs.300.80"
  98                 fi
  99         fi
 100 fi
 101
 102 if [ "$SYSTEM" = "SunOS" ];then
 103
 104   if [ "$MACHINE" = "i86pc" ];then
 105     Findnewrcs="findnewrcs.UNIX_SV"
 106   elif [ "$MACHINE" = "prep" ];then
 107     Findnewrcs="findnewrcs.SunOS_PPC"
 108   else
 109     Findnewrcs="findnewrcs.SunOS"
 110   fi
 111
 112 fi
 113
 114 #
 115 # make an old style script
 116 #
 117 FNR_BINDIR=`dirname $0`
 118 if [ ! "$DEF_X" ];then
 119         DATE=`date +%H%M%S`
 120         FNR_DIR=/$HOME/fnrclone
 121         [ ! -d $FNR_DIR ] && mkdir $FNR_DIR
 122         FNR_SCRIPT=$FNR_DIR/script$DATE
 123         FNR_LOG=$FNR_DIR/log$DATE
 124         $FNR_BINDIR/$Findnewrcs -S${SRC} -W${DEST} -${OPTS} > $FNR_SCRIPT 2> $FNR_LOG
 125         chmod 777 $FNR_SCRIPT
 126         chmod 777 $FNR_LOG
 127         $FNR_SCRIPT
 128         echo "`basename $0`: script is in $FNR_SCRIPT, logfile is $FNR_LOG"
 129         if [ "$LOG" ];then
 130                 cat $FNR_LOG > $LOG
 131                 echo "logfile is also in $LOG"
 132         fi
 133 else # execute without a script
 134         if [ "$LOG" ];then
 135                 $FNR_BINDIR/$Findnewrcs -S${SRC} -W${DEST} -${OPTS} 2> $LOG
 136         else
 137                 $FNR_BINDIR/$Findnewrcs -S${SRC} -W${DEST} -${OPTS}
 138         fi
 139 fi
 140