git-quiltimport.sh

   1 #!/bin/sh
   2 USAGE='--author <author> --patches </path/to/quilt/patch/directory>'
   3 SUBDIRECTORY_ON=Yes
   4 . git-sh-setup
   5
   6 quilt_author=""
   7 while case "$#" in 0) break;; esac
   8 do
   9         case "$1" in
  10         --au=*|--aut=*|--auth=*|--autho=*|--author=*)
  11                 quilt_author=$(expr "$1" : '-[^=]*\(.*\)')
  12                 shift
  13                 ;;
  14
  15         --au|--aut|--auth|--autho|--author)
  16                 case "$#" in 1) usage ;; esac
  17                 shift
  18                 quilt_author="$1"
  19                 shift
  20                 ;;
  21
  22         --pa=*|--pat=*|--patc=*|--patch=*|--patche=*|--patches=*)
  23                 QUILT_PATCHES=$(expr "$1" : '-[^=]*\(.*\)')
  24                 shift
  25                 ;;
  26
  27         --pa|--pat|--patc|--patch|--patche|--patches)
  28                 case "$#" in 1) usage ;; esac
  29                 shift
  30                 QUILT_PATCHES="$1"
  31                 shift
  32                 ;;
  33
  34         *)
  35                 break
  36                 ;;
  37         esac
  38 done
  39
  40 # Quilt Author
  41 if [ -n "$quilt_author" ] ; then
  42         quilt_author_name=$(expr "z$quilt_author" : 'z\(.*[^ ]\) *<.*') &&
  43         quilt_author_email=$(expr "z$quilt_author" : '.*<\([^>]*\)') &&
  44         test '' != "$quilt_author_name" &&
  45         test '' != "$quilt_author_email" ||
  46         die "malformatted --author parameter"
  47 fi
  48
  49 # Quilt patch directory
  50 : ${QUILT_PATCHES:=patches}
  51 if ! [ -d "$QUILT_PATCHES" ] ; then
  52         echo "The \"$QUILT_PATCHES\" directory does not exist."
  53         exit 1
  54 fi
  55
  56 # Temporay directories
  57 tmp_dir=.dotest
  58 tmp_msg="$tmp_dir/msg"
  59 tmp_patch="$tmp_dir/patch"
  60 tmp_info="$tmp_dir/info"
  61
  62
  63 # Find the intial commit
  64 commit=$(git-rev-parse HEAD)
  65
  66 mkdir $tmp_dir || exit 2
  67 for patch_name in $(cat "$QUILT_PATCHES/series" | grep -v '^#'); do
  68         echo $patch_name
  69         (cat $QUILT_PATCHES/$patch_name | git-mailinfo "$tmp_msg" "$tmp_patch" > "$tmp_info") || exit 3
  70
  71         # Parse the author information
  72         export GIT_AUTHOR_NAME=$(sed -ne 's/Author: //p' "$tmp_info")
  73         export GIT_AUTHOR_EMAIL=$(sed -ne 's/Email: //p' "$tmp_info")
  74         while test -z "$GIT_AUTHOR_EMAIL" && test -z "$GIT_AUTHOR_NAME" ; do
  75                 if [ -n "$quilt_author" ] ; then
  76                         GIT_AUTHOR_NAME="$quilt_author_name";
  77                         GIT_AUTHOR_EMAIL="$quilt_author_email";
  78                 else
  79                         echo "No author found in $patch_name";
  80                         echo "---"
  81                         cat $tmp_msg
  82                         echo -n "Author: ";
  83                         read patch_author
  84
  85                         echo "$patch_author"
  86
  87                         patch_author_name=$(expr "z$patch_author" : 'z\(.*[^ ]\) *<.*') &&
  88                         patch_author_email=$(expr "z$patch_author" : '.*<\([^>]*\)') &&
  89                         test '' != "$patch_author_name" &&
  90                         test '' != "$patch_author_email" &&
  91                         GIT_AUTHOR_NAME="$patch_author_name" &&
  92                         GIT_AUTHOR_EMAIL="$patch_author_email"
  93                 fi
  94         done
  95         export GIT_AUTHOR_DATE=$(sed -ne 's/Date: //p' "$tmp_info")
  96         export SUBJECT=$(sed -ne 's/Subject: //p' "$tmp_info")
  97         if [ -z "$SUBJECT" ] ; then
  98                 SUBJECT=$(echo $patch_name | sed -e 's/.patch$//')
  99         fi
 100
 101         git-apply --index -C1 "$tmp_patch" &&
 102         tree=$(git-write-tree) &&
 103         commit=$((echo "$SUBJECT"; echo; cat "$tmp_msg") | git-commit-tree $tree -p $commit) &&
 104         git-update-ref HEAD $commit || exit 4
 105 done
 106 rm -rf $tmp_dir || exit 5