lib/gnupload

   1 #!/bin/sh
   2 # Sign files and upload them.
   3
   4 scriptversion=2008-04-02.19
   5
   6 # Copyright (C) 2004, 2005, 2006, 2007, 2008  Free Software Foundation
   7 #
   8 # This program is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 3, or (at your option)
  11 # any later version.
  12 #
  13 # This program is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20
  21 # Originally written by Alexandre Duret-Lutz <adl@gnu.org>.
  22
  23 set -e
  24
  25 GPG='gpg --batch --no-tty'
  26 to=
  27
  28 usage="Usage: $0 [OPTIONS]... FILES...
  29
  30 Sign all FILES, and upload them to selected destinations, according to
  31 <http://www.gnu.org/prep/maintain/html_node/Automated-FTP-Uploads.html>.
  32
  33 Options:
  34   --help                   print this help text and exit
  35   --to DEST                specify one destination for FILES
  36                            (multiple --to options are allowed)
  37   --user NAME              sign with key NAME
  38   --version                output version information and exit
  39
  40 Recognized destinations are:
  41   alpha.gnu.org:DIRECTORY
  42   savannah.gnu.org:DIRECTORY
  43   savannah.nongnu.org:DIRECTORY
  44   ftp.gnu.org:DIRECTORY
  45                            build directive files and upload files by FTP
  46   [user@]host:DIRECTORY    upload files with scp
  47
  48 Simple single-target single-file examples:
  49   gnupload --to alpha.gnu.org:automake automake-1.8.2b.tar.gz
  50   gnupload --to ftp.gnu.org:automake automake-1.8.3.tar.gz
  51
  52 Multiple-target multiple-file example:
  53   gnupload --to sources.redhat.com:~ftp/pub/automake \\
  54            --to alpha.gnu.org:automake \\
  55            automake-1.8.2b.tar.gz automake-1.8.2b.tar.bz2
  56
  57 Report bugs to <bug-automake@gnu.org>.
  58 Send patches to <automake-patches@gnu.org>."
  59
  60 while test -n "$1"; do
  61   case $1 in
  62     --help)
  63       echo "$usage"
  64       exit $?
  65       ;;
  66     --to)
  67       if test -z "$2"; then
  68         echo "$0: Missing argument for --to" 1>&2
  69         exit 1
  70       else
  71         to="$to $2"
  72         shift 2
  73       fi
  74       ;;
  75     --user)
  76       if test -z "$2"; then
  77         echo "$0: Missing argument for --user" 1>&2
  78         exit 1
  79       else
  80         GPG="$GPG --local-user $2"
  81         shift 2
  82       fi
  83       ;;
  84     --version)
  85       echo "gnupload $scriptversion"
  86       exit $?
  87       ;;
  88     -*)
  89       echo "$0: Unknown option \`$1', try \`$0 --help'" 1>&2
  90       exit 1
  91       ;;
  92     *)
  93       break
  94       ;;
  95   esac
  96 done
  97
  98 if test $# = 0; then
  99   echo "$0: No file to upload" 1>&2
 100   exit 1
 101 else
 102   :
 103 fi
 104
 105 # Make sure all files exist.  We don't want to ask
 106 # for the passphrase if the script will fail.
 107 for file
 108 do
 109   if test ! -f $file; then
 110     echo "$0: Cannot find \`$file'" 1>&2
 111     exit 1
 112   else
 113     :
 114   fi
 115 done
 116
 117 # Make sure passphrase is not exported in the environment.
 118 unset passphrase
 119
 120 # Reset PATH to be sure that echo is a built-in.  We will later use
 121 # `echo $passphrase' to output the passphrase, so it is important that
 122 # it is a built-in (third-party programs tend to appear in `ps'
 123 # listings with their arguments...).
 124 # Remember this script runs with `set -e', so if echo is not built-in
 125 # it will exit now.
 126 PATH=/empty echo -n "Enter GPG passphrase: "
 127 stty -echo
 128 read -r passphrase
 129 stty echo
 130 echo
 131
 132 for file
 133 do
 134   echo "Signing $file..."
 135   rm -f $file.sig
 136   echo $passphrase | $GPG --passphrase-fd 0 -ba -o $file.sig $file
 137 done
 138
 139 for dest in $to
 140 do
 141   for file
 142   do
 143     echo "Uploading $file to $dest..."
 144     files="$file $file.sig"
 145     destdir=`echo $dest | sed 's/[^:]*://'`
 146     case $dest in
 147       alpha.gnu.org:*)
 148         rm -f $file.directive $file.directive.asc
 149         cat >$file.directive<<EOF
 150 version: 1.1
 151 directory: $destdir
 152 filename: `basename -- "$file"`
 153 EOF
 154         echo "$passphrase" | $GPG --passphrase-fd 0 --clearsign $file.directive
 155         ncftpput ftp-upload.gnu.org /incoming/alpha $files $file.directive.asc
 156         rm -f $file.directive $file.directive.asc
 157         ;;
 158       ftp.gnu.org:*)
 159         rm -f $file.directive $file.directive.asc
 160         cat >$file.directive<<EOF
 161 version: 1.1
 162 directory: $destdir
 163 filename: `basename -- "$file"`
 164 EOF
 165         echo "$passphrase" | $GPG --passphrase-fd 0 --clearsign $file.directive
 166         ncftpput ftp-upload.gnu.org /incoming/ftp $files $file.directive.asc
 167         rm -f $file.directive $file.directive.asc
 168         ;;
 169       savannah.gnu.org:*)
 170         ncftpput savannah.gnu.org /incoming/savannah/$destdir $files
 171         ;;
 172       savannah.nongnu.org:*)
 173         ncftpput savannah.nongnu.org /incoming/savannah/$destdir $files
 174         ;;
 175       *)
 176         scp $files $dest
 177         ;;
 178     esac
 179   done
 180 done
 181
 182 # Local variables:
 183 # eval: (add-hook 'write-file-hooks 'time-stamp)
 184 # time-stamp-start: "scriptversion="
 185 # time-stamp-format: "%:y-%02m-%02d.%02H"
 186 # time-stamp-end: "$"
 187 # End: