src/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 "    -gn           pass --no-cvs-direct to cvsps"
  19     echo "    -u            do not write an ignore file"
  20     echo "    -V            show version information"
  21     echo "    -r <remote>   used refs/remotes/<remote>/ to import CVS branches into"
  22     echo "                  default is 'cvs'"
  23     echo
  24     exit 127
  25 }
  26
  27 check_git
  28
  29 verbose=
  30 cvrtudsr=
  31 dir=
  32 quiet="-Q"
  33 ignorefile="t"
  34 remote="cvs"
  35 opts=
  36 while test $# != 0
  37 do
  38     case "$1" in
  39         -u)
  40             ignorefile=
  41             ;;
  42         -v)
  43             verbose="-v"
  44             quiet=
  45             ;;
  46         -r)
  47             shift
  48             remote="$1"
  49             ;;
  50         -d)
  51             shift
  52             dir="$1"
  53             ;;
  54         -gu)
  55             cvrtudsr="-u"
  56             ;;
  57         -gn)
  58             opts="-p '--no-cvs-direct'"
  59             ;;
  60         -h)
  61             usage
  62             ;;
  63         -V)
  64             version
  65             exit
  66             ;;
  67         -*)
  68             echo >&2 "Parameter $1 is not known."
  69             usage
  70             ;;
  71         *)
  72             break
  73             ;;
  74     esac
  75     shift
  76 done
  77
  78 CVSROOT=$1
  79 MODULE=$2
  80
  81 test $# != 2 && usage
  82
  83 echo "Repository: $CVSROOT"
  84 echo "Module:     $MODULE"
  85 echo
  86
  87 test ${#dir} -eq 0 && dir="$MODULE"
  88
  89 if test -d "$dir/.cvs"
  90 then
  91     echo >&2 "It seems that you are trying to use gc-import on an allready tracked repository."
  92     die "Please use gc-update instead"
  93 fi
  94
  95 test -d "$dir" && die "directory $dir exists"
  96
  97 mkdir $dir
  98
  99 git-cvsimport $opts -r "$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
 100
 101 test $? != 0 && die "Failed."
 102
 103 if test -n "$ignorefile"
 104 then
 105     if test ! -f ".gitignore"
 106     then
 107         echo ".cvs" > ".gitignore" && echo "Create ignore file in $PWD/.gitignore"
 108     else
 109         echo ".cvs" >> ".gitignore" && echo "Add ignore entry to $PWD/.gitignore"
 110     fi
 111 fi