#!/bin/sh

# deb2sourceforge - Upload .deb to a Sourceforge project website
#
# Usage: deb2sourceforge
#
# There are no switches (yet).
#
# Use deb2sourceforge to automate upload of debs and deb sources
# to a Sourceforge project website and to generate the files
# needed for making the deb apt-gettable from that site.
#
# deb2sourceforge needs to be run from within the root of the
# source tree (working directory) for the Debian package.
#
# This is free software. See the copyright notice at the end of
# the script.

# You must specify an Sourceforge project name and username
#SF_PROJECT_NAME=docbook
#SF_USER_NAME=xmldoc
if [ ! -n "$SF_PROJECT_NAME" ] || [ ! -n "$SF_USER_NAME" ]; then
  echo
  echo "`basename $0`: Error (upload failed)"
  echo "Set values for both SF_PROJECT_NAME and SF_USER_NAME,"
  echo "either as environment variables or within the `basename $0` script;"
  echo "then run `basename $0` again."
exit 1
fi

SCP=scp
SCP_OPTS=
SSH=ssh
SSH_OPTS=

SF_PROJECTHOST=$SF_PROJECT_NAME.sourceforge.net
SF_PROJECT_HTDOCS=/home/groups/\
`echo $SF_PROJECT_NAME | cut -c-1`/\
`echo $SF_PROJECT_NAME | cut -c-2`/\
$SF_PROJECT_NAME/htdocs

DEBIAN_BASEDIR=debian
DEBIAN_SUBDIR=unstable

# SF_DPKG_BIN directory needs to contain the following:
#
#   dpkg, dpkg-deb, dpkg-scanpackages, dpkg-scansources
#
# Feel free to copy them to your own project space.
#
SF_DPKG_BIN=/home/groups/d/do/docbook/htdocs/bin

# check to make sure we're actually in a built package source tree
if [ ! -f debian/files ]; then
  echo
  echo "`basename $0`: Error (could not find or read debian/files)"
  exit 1
fi

PACKAGENAME=`cut -d" " -f 1 debian/files | sed 's/\(.\+\)_[^.]\+.deb/\1/'`
ORIGINALNAME=`echo $PACKAGENAME | sed 's/\(.\+\)-.\+/\1/'`

echo "Checking remote directories and removing old package (if any)..."
$SSH $SSH_OPTS -l $SF_USER_NAME $SF_PROJECTHOST \
  "(\
   mkdir -p $SF_PROJECT_HTDOCS/$DEBIAN_BASEDIR/$DEBIAN_SUBDIR; \
   cd $SF_PROJECT_HTDOCS/$DEBIAN_BASEDIR/$DEBIAN_SUBDIR; \
   rm -rf $PACKAGENAME*; \
   )"

echo "Uploading new package to $SF_PROJECT_HTDOCS/$DEBIAN_BASEDIR/$DEBIAN_SUBDIR..."
cd ..
$SCP $SCPOPTS \
  $PACKAGENAME*.deb \
  $PACKAGENAME*.diff.gz \
  $PACKAGENAME*.dsc \
  $PACKAGENAME*.changes \
  $ORIGINALNAME.orig.tar.gz \
  $SF_USER_NAME@$SF_PROJECTHOST:$SF_PROJECT_HTDOCS/$DEBIAN_BASEDIR/$DEBIAN_SUBDIR/

echo "Re-generating Packages.gz & Sources.gz files..."
$SSH $SSH_OPTS -l $SF_USER_NAME $SF_PROJECTHOST \
  "(\
   umask 002; \
   export PATH=$SF_PROJECT_HTDOCS/bin:$PATH; \
   cd $SF_PROJECT_HTDOCS/$DEBIAN_BASEDIR; \
   dpkg-scanpackages $DEBIAN_SUBDIR /dev/null | gzip -9c > $DEBIAN_SUBDIR/Packages.gz; \
   dpkg-scansources $DEBIAN_SUBDIR /dev/null  | gzip -9c > $DEBIAN_SUBDIR/Sources.gz \
   )"
echo
echo "To apt-get the package you uploaded, users need to add the"
echo "the following to their /etc/apt/sources.list"
echo
echo "  deb http://$SF_PROJECT_NAME.sourceforge.net/$DEBIAN_BASEDIR $DEBIAN_SUBDIR/"
echo "  deb-src http://$SF_PROJECT_NAME.sourceforge.net/$DEBIAN_BASEDIR $DEBIAN_SUBDIR/"

# Copyright
# ---------
# Copyright 2005 Michael Smith <xmldoc@users.sourceforge.net>
# 
# Permission is hereby granted, free of charge, to any person
# obtaining a copy of this software and associated documentation
# files (the "Software"), to deal in the Software without
# restriction, including without limitation the rights to use, copy,
# modify, merge, publish, distribute, sublicense, and/or sell copies
# of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
# 
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
# 
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.