backup_libfm.sh

#!/bin/dash

version="libfm.sh version 2015.08.10 Weremouse"

chlog() {
echo "libfm ($libfm_version-1) wily; urgency=low"
cat<<EOF

  * git pull
    fixing #751 lxpanel wakes up external green drives
    http://sourceforge.net/p/lxde/bugs/751/
    Eliminate usage of GVolumeMonitor if no FmFolder object was created
    https://github.com/lxde/libfm/commit/994a1e25ba0c3da80575fc002af17ab02ed5998b

EOF
echo " -- Weremouse <silver.bullet@zoho.com>  $(date "+%a, %m %b %Y %T %z")"
echo
}

usage() {
echo $version
cat<<EOF
Without root privileges run
 ./libfm.sh
EOF
exit
}

# start
if [ "$(id -u)" = "0" ]; then usage; fi
printf "\033[7m"; date "+%a, %m %b %Y %T %z"; printf "\033[0m"
mkdir -p libfm.deb
cd libfm.deb

# git pull
if [ ! -d libfm ]; then
  printf "\n\033[7mgit clone                                   \033[0m\n"
  git clone https://github.com/lxde/libfm.git || exit 1
fi
printf "\n\033[7mgit pull --all                              \033[0m\n"
cd libfm
git pull --all || exit 1
libfm_version=$(git describe --always --abbrev=10 | sed "s/-/./g")
cd ..
if [ -d libfm-$libfm_version ]; then
  echo "Directory libfm-$libfm_version already exists."; exit 1
fi

# update
printf "\n\033[7mUpdate and simulate dist-upgrade? [y/N]     \033[0m "
read char
case $char in
  y|Y)
    sudo apt-get update && echo && sudo apt-get dist-upgrade --dry-run
    printf "\n\033[7mContinue without upgrading or exit? [C/e]   \033[0m "
    read char
    case $char in
      e|E) exit;;
    esac;;
esac

# get distro packages
printf "\n\033[7mget distro packages                         \033[0m\n"
if [ "$(ls -d libfm-1.2.3.*.g??????????)" = "" ]; then
  printf "    this isn't an error\n\n"
  gpg --keyserver hkp://pgp.uni-mainz.de --recv-keys 18F5FBCE
  echo
  apt-get source libfm
  mv -i libfm-1.2.3 libfm-$libfm_version || exit 1
else
  mv -i $(ls -d libfm-1.2.3.*.g??????????) libfm-$libfm_version || exit 1
fi
sudo apt-get build-dep libfm || exit 1

# copy source
printf "\n\033[7mcopy source from upstream to package source\033[0m\n"
cd libfm
tar -cf ../libfm-$libfm_version.tar $(ls -A ../libfm)
cd ../libfm-$libfm_version
tar -xf ../libfm-$libfm_version.tar || exit 1
echo "done"

# add changelog entry
printf "\n\033[7mlog changes                                \033[0m\n"
libfm_chanlog=$(cat debian/changelog)
chlog                  > debian/changelog
echo "$libfm_chanlog" >> debian/changelog
echo "done"

# build packages
printf "\n\033[7mbuild packages                             \033[0m\n"
printf "starting step 1 of 4 steps"
libtoolize --force --copy --automake
sleep 1
printf "\033[26Dstarting step 2 of 4 steps"
aclocal
printf "\033[26Dstarting step 3 of 4 steps"
autoreconf
printf "\033[26Dstarting step 4 of 4 steps\n"
debuild -b -us -uc

# install packages and resolve dependencies
printf "\n\033[7minstall packages and resolve dependencies  \033[0m\n"
sudo dpkg -i $(ls ../*$libfm_version*deb | grep -v dbg)
echo
sudo apt-get install -f
echo
printf "\033[7m"; date "+%a, %m %b %Y %T %z"; printf "\033[0m"

exit