gc-import.sh

   1 #!/bin/sh
   2 # Copyright (c) 2007 David Soria Parra <dsp at php dot net>
   3 #
   4 # Licensed under the terms of the MIT License
   5 # See /usr/share/doc/gcutils/copyright
   6 # or http://www.opensource.org/licenses/mit-license.php
   7
   8 . $LIBDIR$/gc-sh-setup
   9
  10 usage ()
  11 {
  12     echo "Usage:" `basename $0` "[OPTIONS] <cvsroot> <module>"
  13     echo "Options are:"
  14     echo "    -h            show help"
  15     echo "    -v            verbosity"
  16     echo "    -d <dir>      directory for checkout"
  17     echo "    -gu           convert underscores during gitimport"
  18     echo "    -u            do not write an ignore file"
  19     echo "    -V            show version information"
  20     echo "    -r <remote>   used refs/remotes/<remote>/ to import CVS branches into"
  21     echo "                  default is 'cvs'"
  22     echo
  23     exit 127
  24 }
  25
  26 check_git
  27
  28 verbose=
  29 cvrtudsr=
  30 dir=
  31 quiet="-Q"
  32 ignorefile="t"
  33 remote="cvs"
  34 while test $# != 0
  35 do
  36     case "$1" in
  37         -u)
  38             ignorefile=
  39             ;;
  40         -v)
  41             verbose="-v"
  42             quiet=
  43             ;;
  44         -r)
  45             shift
  46             remote="$1"
  47             ;;
  48         -d)
  49             shift
  50             dir="$1"
  51             ;;
  52         -gu)
  53             cvrtudsr="-u"
  54             ;;
  55         -h)
  56             usage
  57             ;;
  58         -V)
  59             version
  60             exit
  61             ;;
  62         -*)
  63             echo >&2 "Parameter $1 is not known."
  64             usage
  65             ;;
  66         *)
  67             break
  68             ;;
  69     esac
  70     shift
  71 done
  72
  73 CVSROOT=$1
  74 MODULE=$2
  75
  76 if test $# != 2
  77 then
  78     usage
  79 fi
  80
  81 echo "Repository: $CVSROOT"
  82 echo "Module:     $MODULE"
  83 echo
  84
  85 if test ${#dir} -eq 0
  86 then
  87     dir="$MODULE"
  88 fi
  89
  90 if test -d "$dir/.cvs"
  91 then
  92     echo >&2 "It seems that you are trying to use gc-import on an allready tracked repository."
  93     die "Please use gc-update instead"
  94 fi
  95
  96 test -d "$dir" && die "directory $dir exists"
  97
  98 mkdir $dir
  99
 100 git-cvsimport -r "$remote" -a -k $verbose $cvrtudsr -m -d$CVSROOT -C "$dir" $MODULE && cd "$dir" && git-config gc-utils.remote "$remote" && echo "Initialize CVS repository in $PWD/.cvs" && cvs -d$CVSROOT $quiet -z 9 co -d ".cvs" $MODULE
 101
 102 if test $? != 0
 103 then
 104     die "Failed."
 105 fi
 106
 107 if test -n "$ignorefile"
 108 then
 109     if test ! -f ".gitignore"
 110     then
 111         echo ".cvs" > ".gitignore" && echo "Create ignore file in $PWD/.gitignore"
 112     else
 113         echo ".cvs" >> ".gitignore" && echo "Add ignore entry to $PWD/.gitignore"
 114     fi
 115 fi