lib/gnupload

   1 #!/bin/sh
   2 # Sign files and upload them.
   3
   4 scriptversion=2007-06-30.12
   5
   6 # Copyright (C) 2004, 2005, 2006, 2007  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='/usr/bin/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 Example:
  49   gnupload --to sources.redhat.com:~ftp/pub/automake \\
  50            --to alpha.gnu.org:automake \\
  51            automake-1.8.2b.tar.gz automake-1.8.2b.tar.bz2
  52
  53 Report bugs to <bug-automake@gnu.org>.
  54 Send patches to <automake-patches@gnu.org>."
  55
  56 while test -n "$1"; do
  57   case $1 in
  58     --help)
  59       echo "$usage"
  60       exit $?
  61       ;;
  62     --to)
  63       if test -z "$2"; then
  64         echo "$0: Missing argument for --to" 1>&2
  65         exit 1
  66       else
  67         to="$to $2"
  68         shift 2
  69       fi
  70       ;;
  71     --user)
  72       if test -z "$2"; then
  73         echo "$0: Missing argument for --user" 1>&2
  74         exit 1
  75       else
  76         GPG="$GPG --local-user $2"
  77         shift 2
  78       fi
  79       ;;
  80     --version)
  81       echo "gnupload $scriptversion"
  82       exit $?
  83       ;;
  84     -*)
  85       echo "$0: Unknown option \`$1', try \`$0 --help'" 1>&2
  86       exit 1
  87       ;;
  88     *)
  89       break
  90       ;;
  91   esac
  92 done
  93
  94 if test $# = 0; then
  95   echo "$0: No file to upload" 1>&2
  96   exit 1
  97 else
  98   :
  99 fi
 100
 101 # Make sure all files exist.  We don't want to ask
 102 # for the passphrase if the script will fail.
 103 for file
 104 do
 105   if test ! -f $file; then
 106     echo "$0: Cannot find \`$file'" 1>&2
 107     exit 1
 108   else
 109     :
 110   fi
 111 done
 112
 113 # Make sure passphrase is not exported in the environment.
 114 unset passphrase
 115
 116 # Reset PATH to be sure that echo is a built-in.  We will later use
 117 # `echo $passphrase' to output the passphrase, so it is important that
 118 # it is a built-in (third-party programs tend to appear in `ps'
 119 # listings with their arguments...).
 120 # Remember this script runs with `set -e', so if echo is not built-in
 121 # it will exit now.
 122 PATH=/empty echo -n "Enter GPG passphrase: "
 123 stty -echo
 124 read -r passphrase
 125 stty echo
 126 echo
 127
 128 for file
 129 do
 130   echo "Signing $file..."
 131   rm -f $file.sig
 132   echo $passphrase | $GPG --passphrase-fd 0 -ba -o $file.sig $file
 133 done
 134
 135 for dest in $to
 136 do
 137   for file
 138   do
 139     echo "Uploading $file to $dest..."
 140     files="$file $file.sig"
 141     destdir=`echo $dest | sed 's/[^:]*://'`
 142     case $dest in
 143       alpha.gnu.org:*)
 144         rm -f $file.directive $file.directive.asc
 145         cat >$file.directive<<EOF
 146 version: 1.1
 147 directory: $destdir
 148 filename: $file
 149 EOF
 150         echo "$passphrase" | $GPG --passphrase-fd 0 --clearsign $file.directive
 151         ncftpput ftp-upload.gnu.org /incoming/alpha $files $file.directive.asc
 152         rm -f $file.directive $file.directive.asc
 153         ;;
 154       ftp.gnu.org:*)
 155         rm -f $file.directive $file.directive.asc
 156         cat >$file.directive<<EOF
 157 version: 1.1
 158 directory: $destdir
 159 filename: $file
 160 EOF
 161         echo "$passphrase" | $GPG --passphrase-fd 0 --clearsign $file.directive
 162         ncftpput ftp-upload.gnu.org /incoming/ftp $files $file.directive.asc
 163         rm -f $file.directive $file.directive.asc
 164         ;;
 165       savannah.gnu.org:*)
 166         ncftpput savannah.gnu.org /incoming/savannah/$destdir $files
 167         ;;
 168       savannah.nongnu.org:*)
 169         ncftpput savannah.nongnu.org /incoming/savannah/$destdir $files
 170         ;;
 171       *)
 172         scp $files $dest
 173         ;;
 174     esac
 175   done
 176 done
 177
 178 # Local variables:
 179 # eval: (add-hook 'write-file-hooks 'time-stamp)
 180 # time-stamp-start: "scriptversion="
 181 # time-stamp-format: "%:y-%02m-%02d.%02H"
 182 # time-stamp-end: "$"
 183 # End: