Andrew's git - gitweb.git/blob

   1#!/bin/sh
   2#
   3
   4usage () {
   5    echo >&2 "usage: $0 [--heads] [--tags] [-u|--upload-pack <upload-pack>]"
   6    echo >&2 "          <repository> <refs>..."
   7    exit 1;
   8}
   9
  10die () {
  11    echo >&2 "$*"
  12    exit 1
  13}
  14
  15exec=
  16while case "$#" in 0) break;; esac
  17do
  18  case "$1" in
  19  -h|--h|--he|--hea|--head|--heads)
  20  heads=heads; shift ;;
  21  -t|--t|--ta|--tag|--tags)
  22  tags=tags; shift ;;
  23  -u|--u|--up|--upl|--uploa|--upload|--upload-|--upload-p|--upload-pa|\
  24  --upload-pac|--upload-pack)
  25        shift
  26        exec="--upload-pack=$1"
  27        shift;;
  28  -u=*|--u=*|--up=*|--upl=*|--uplo=*|--uploa=*|--upload=*|\
  29  --upload-=*|--upload-p=*|--upload-pa=*|--upload-pac=*|--upload-pack=*)
  30        exec=--upload-pack=$(expr "z$1" : 'z-[^=]*=\(.*\)')
  31        shift;;
  32  --)
  33  shift; break ;;
  34  -*)
  35  usage ;;
  36  *)
  37  break ;;
  38  esac
  39done
  40
  41case "$#" in 0) usage ;; esac
  42
  43case ",$heads,$tags," in
  44,,,) heads=heads tags=tags other=other ;;
  45esac
  46
  47. git-parse-remote
  48peek_repo="$(get_remote_url "$@")"
  49shift
  50
  51tmp=.ls-remote-$$
  52trap "rm -fr $tmp-*" 0 1 2 3 15
  53tmpdir=$tmp-d
  54
  55case "$peek_repo" in
  56http://* | https://* | ftp://* )
  57        if [ -n "$GIT_SSL_NO_VERIFY" ]; then
  58            curl_extra_args="-k"
  59        fi
  60        if [ -n "$GIT_CURL_FTP_NO_EPSV" -o \
  61                "`git config --bool http.noEPSV`" = true ]; then
  62                curl_extra_args="${curl_extra_args} --disable-epsv"
  63        fi
  64        curl -nsf $curl_extra_args --header "Pragma: no-cache" "$peek_repo/info/refs" ||
  65                echo "failed    slurping"
  66        ;;
  67
  68rsync://* )
  69        mkdir $tmpdir &&
  70        rsync -rlq "$peek_repo/HEAD" $tmpdir &&
  71        rsync -rq "$peek_repo/refs" $tmpdir || {
  72                echo "failed    slurping"
  73                exit
  74        }
  75        head=$(cat "$tmpdir/HEAD") &&
  76        case "$head" in
  77        ref:' '*)
  78                head=$(expr "z$head" : 'zref: \(.*\)') &&
  79                head=$(cat "$tmpdir/$head") || exit
  80        esac &&
  81        echo "$head     HEAD"
  82        (cd $tmpdir && find refs -type f) |
  83        while read path
  84        do
  85                tr -d '\012' <"$tmpdir/$path"
  86                echo "  $path"
  87        done &&
  88        rm -fr $tmpdir
  89        ;;
  90
  91* )
  92        if test -f "$peek_repo" ; then
  93                git bundle list-heads "$peek_repo" ||
  94                echo "failed    slurping"
  95        else
  96                git-peek-remote $exec "$peek_repo" ||
  97                echo "failed    slurping"
  98        fi
  99        ;;
 100esac |
 101sort -t '       ' -k 2 |
 102while read sha1 path
 103do
 104        case "$sha1" in
 105        failed)
 106                exit 1 ;;
 107        esac
 108        case "$path" in
 109        refs/heads/*)
 110                group=heads ;;
 111        refs/tags/*)
 112                group=tags ;;
 113        *)
 114                group=other ;;
 115        esac
 116        case ",$heads,$tags,$other," in
 117        *,$group,*)
 118                ;;
 119        *)
 120                continue;;
 121        esac
 122        case "$#" in
 123        0)
 124                match=yes ;;
 125        *)
 126                match=no
 127                for pat
 128                do
 129                        case "/$path" in
 130                        */$pat )
 131                                match=yes
 132                                break ;;
 133                        esac
 134                done
 135        esac
 136        case "$match" in
 137        no)
 138                continue ;;
 139        esac
 140        echo "$sha1     $path"
 141done