#!/bin/bash

# Written by Nick Boldt, codeslave@ca.ibm.com, in a two-day fit of pique at not having an easily reproducable setup script for Notes 7
# $Id: Notes7.setup.sh.txt,v 1.1 2006-11-18 10:31:42 nickb Exp $

function fixperms ()
{
  chown -R $USERNAME:workplace $1;
  chmod -R +w $1;
}
# verify running as root
if [ $UID -ne 0 ]; then # root
  echo "You must be root to run this script. Please sudo or su first.";
  exit 1;
fi

echo "";
echo "Setting up Lotus Notes 7 for ubuntu-based distro. If you encounter problems, see:";
echo "  https://ltc.linux.ibm.com/wiki/LotusWorkPlace";
echo "  https://ltc.linux.ibm.com/wiki/LinuxDesktop/NotesEmail";
echo "  https://ltc.linux.ibm.com/wiki/LotusWorkPlaceDistroPackages";

# prompt user for their /home/USERNAME value 
echo ""; echo -n "Install Notes 7 for what user, as in /home/\$USERNAME/ ? "; read USERNAME;

# scrub any old install lefovers or cache/tmp files
echo ""; echo "Scrub any old install leftovers, cache/tmp files ...";
rm -rf /home/$USERNAME/IBM/RCP/*; rm -rf /home/$USERNAME/RCPMLCache; rm -rf /home/$USERNAME/workplace-tmp;

# verify dependencies installed
echo ""; echo -n "Install dependent packages [Y/n] ? "; read yn;
if [ "$yn" = "" ] || [ "$yn" = "y" ] || [ "$yn" = "Y" ]; then
  echo ""; echo "Install rpm python2.4-glade2 python2.4-gtk2 libstdc++6 libgnomeprint2.2-0 libgnomeprintui2.2-0 libmotif3 ..."
  apt-get install -y rpm python2.4-glade2 python2.4-gtk2 libstdc++6 libgnomeprint2.2-0 libgnomeprintui2.2-0 libmotif3
fi

installedFonts=0;
echo ""; echo "Do you want to install a whole bunch of fonts? This might take a while or not be required.";
echo "If you agree, this script will attempt to perform the following:";
echo "  apt-get install ttf-opensymbol t1-xfree86-nonfree msttcorefonts \\";
echo "    xfstt xfonts-mona type1inst libxfontcache1";
echo -n "Install these packages [Y/n] ? "; read yn;
if [ "$yn" = "" ] || [ "$yn" = "y" ] || [ "$yn" = "Y" ]; then
  apt-get install ttf-opensymbol t1-xfree86-nonfree msttcorefonts xfstt xfonts-mona type1inst libxfontcache1
  installedFonts=1;
fi

echo ""; echo -n "(Re)install fonts from debs from folder ./debs/ [Y/n] ? "; read yn;
if [ "$yn" = "" ] || [ "$yn" = "y" ] || [ "$yn" = "Y" ]; then
  deblist=$(find ./debs/ -maxdepth 1 -type f -name "*.deb");
  debcount=$(echo "$deblist" | grep -c "deb");
  if [ $debcount -eq 0 ]; then
    echo "";
    echo "WARNING!";
    echo "No .debs found in folder ./debs/!";
    echo "You will likely have to install additional fonts when this installer is done.";
    echo "";
  else
    i=0;
    for f in $deblist; do
      (( i++ ));
      echo "[$i/$debcount] Installing $f ... ";
      dpkg -i $f;
    done
  fi
fi

libXm=`find /usr/lib -name "libXm.so.3"`;
if [ "x$libXm" = "x" ]; then
  echo "";
  echo "ERROR!";
  echo "Cannot find /usr/lib/libXm.so.3. Please use 'apt-cache search motif' to find";
  echo "the right package, install it with 'apt-get install <packageName>', then if";
  echo "necessary, symlink the installed libXm.so.3 from its installed location to";
  echo "/usr/lib/libXm.so.3: 'cd /usr/lib; ln -s /path/to/libXm.so.3'";
  exit 1;
fi

echo ""; echo -n "Install RPMs from folder ./rpms/ [Y/n] ? "; read yn;
if [ "$yn" = "" ] || [ "$yn" = "y" ] || [ "$yn" = "Y" ]; then
  rpmlist=$(find ./rpms/ -maxdepth 1 -type f -name "*.rpm");
  rpmcount=$(echo "$rpmlist" | grep -c "rpm");
  if [ $rpmcount -eq 0 ]; then
    echo "";
    echo "ERROR!";
    echo "No RPMs found in folder ./rpms/!";
    exit 1;
  fi

  echo ""; echo "Setting up rpm:";
  mkdir -p /var/lib/rpm
  rpmdb --initdb

  echo ""; echo -n "Remove existing RPMs first [y/N] ? "; read yn;
  if [ "$yn" = "y" ] || [ "$yn" = "Y" ]; then
    i=0;
    for f in $rpmlist; do
      (( i++ ));
      rpmpack=$f;
      rpmpack=${rpmpack/.\/rpms\//};
      rpmpack=${rpmpack/.noarch.rpm/};
      rpmpack=${rpmpack/.i386.rpm/};
      echo "[$i/$rpmcount] Removing  $rpmpack ... ";
      rpm -ev --nodeps $rpmpack
    done
  fi
  i=0;
  for f in $rpmlist; do
    (( i++ ));
    echo "[$i/$rpmcount] Installing $f ... ";
    rpm -Uvh --nodeps --allfiles --replacefiles $f;
  done
fi

echo "";
echo "** RPMs (re)installed. Check errors above and restart this script if necessary. **";
echo "";
echo "NOTE: If you encountered an error installing RPMs in the wrong order, please run";
echo "this script again until all RPMs are installed properly, or install them manually";
echo "using 'rpm -Uvh --nodeps filename.rpm'";

echo ""; echo "Fix /etc/ld.so.conf, then run ldconfig ...";
# check /etc/ld.so.conf using grep; if not found, append into file
# need at least: /opt/IBM/notesplugin/bin/ and /usr/X11R6/lib/
for f in /opt/IBM/notesplugin/bin/ /usr/X11R6/lib/; do 
  cnt=$(grep -c $f /etc/ld.so.conf);
  if [ $cnt -eq 0 ]; then
    echo $f >> /etc/ld.so.conf
  fi
done
ldconfig

# fix /opt/IBM/notesplugin/notes.ini using USERNAME
# change: __HOME_DIR/notesplugin/notesdata
# to:     /home/USERNAME/notesplugin/notesdata 
if [ ! -f /opt/IBM/notesplugin/notes.ini ]; then
  echo "";
  echo "ERROR!";
  echo "File /opt/IBM/notesplugin/notes.ini does not exist. Please reinstall missing RPMs to continue.";
  exit 1;
fi

echo ""; echo "Fix /opt/IBM/notesplugin/notes.ini ...";
cnt=$(grep -c "__HOME_DIR/notesplugin/notesdata" /opt/IBM/notesplugin/notes.ini);
tmp=$(mktemp);
if [ $cnt -eq 0 ]; then
  echo "Directory=/home/$USERNAME/notesplugin/notesdata" > $tmp;
  cat /opt/IBM/notesplugin/notes.ini >> $tmp;
  mv $tmp /opt/IBM/notesplugin/notes.ini;
else
  cat /opt/IBM/notesplugin/notes.ini | sed -e "s/__HOME_DIR/\/home\/$USERNAME/g" > $tmp;
  mv $tmp /opt/IBM/notesplugin/notes.ini;
fi
fixperms /opt/IBM/notesplugin/notes.ini;

# fix /opt/IBM/notesplugin/richclient.sh so path is resolved correctly
rcscript="/opt/IBM/notesplugin/richclient.sh";
if [ $(grep -c "# Added by Notes 7 installer" $rcscript) -eq 0 ]; then # not already done, so we can add this
  tmp=$(mktemp);
  echo ""; echo "Fix \$PATH in $rcscript ...";
  echo "#!/bin/bash" >> $tmp;
  echo "" >> $tmp;
  echo "# Added by Notes 7 installer" >> $tmp;
  echo "if [ \$(echo \$PATH | grep -c '/opt/IBM/notesplugin') -eq 0 ]; then export PATH=\$PATH:/opt/IBM/notesplugin; fi" >> $tmp;
  cat $rcscript | sed -e 's/#!\/bin\/bash//g' >> $tmp;
  mv $tmp $rcscript;
  fixperms $rcscript;
  chmod +x $rcscript;
fi

# add /opt/IBM/notesplugin into $PATH
# tweak either /etc/bashrc or /home/$HOMEUSER/.bashrc (or both)
goodpath=$(echo $PATH | grep -c "/opt/IBM/notesplugin");
if [ $goodpath -eq 0 ]; then
  echo ""; echo "The directory '/opt/IBM/notesplugin' should be added to your \$PATH.";
  echo "You can update /etc/bashrc, /home/$USERNAME/.bashrc, or both.";
  for f in /etc/bashrc /home/$USERNAME/.bashrc; do
    if [ $(grep -c '/opt/IBM/notesplugin' $f) -eq 0 ]; then # not already done, so we can add this
      echo -n "Edit $f [Y/n] ? "; read yn;
      if [ "$yn" = "" ] || [ "$yn" = "y" ] || [ "$yn" = "Y" ]; then
        echo "" >> $f;
        echo "# Added by Notes 7 installer" >> $f;
        echo "if [ \$(echo \$PATH | grep -c '/opt/IBM/notesplugin') -eq 0 ]; then export PATH=\$PATH:/opt/IBM/notesplugin; fi" >> $f;
      fi
    fi
  done
  echo "Changes to your \$PATH will not take effect in your current session.";
  echo "You must start a new terminal or process for this to work.";
fi

## MIGHT NOT NEED THIS IF USING FF or Konq as default browser instead of Mozilla ##
# fix /etc/gre.conf so it contains WMC's version of Mozilla
# [1.6] 
# GRE_PATH=/usr/ibm/wmc/mozilla
echo ""; echo -n "Do you plan to use Mozilla (not Firefox) as the default browser for Notes [y/N] ? "; read yn;
if [ "$yn" = "y" ] || [ "$yn" = "Y" ]; then
  if [ ! -f /etc/gre.conf ]; then
    echo "";
    echo "ERROR!"
    echo "File /etc/gre.conf does not exist. Please install its package to continue.";
    exit 1;
  fi
  cnt=$(grep -c "[1.6]" /etc/gre.conf);
  if [ $cnt -eq 0 ]; then
    echo "[1.6]" >> /etc/gre.conf;
    echo "GRE_PATH=/usr/ibm/wmc/mozilla" >> /etc/gre.conf;
  else
    cnt=$(grep -c "GRE_PATH=/usr/ibm/wmc/mozilla" /etc/gre.conf);
    if [ $cnt -eq 0 ]; then
      echo "";
      echo "ERROR!";
      echo "File /etc/gre.conf must be edited by hand. Please ensure the following two lines are included.";
      echo "Replace existing GRE_PATH= entry if necessary.";
      echo "  [1.6]";
      echo "  GRE_PATH=/usr/ibm/wmc/mozilla";
      exit 1;
    fi
  fi
fi

# prompt user for path to their config files:
# copy user.id, user.nsf, bookmark.nsf, names.nsf to /home/user/notesplugin/notesdata/
echo ""; echo -n "Copy data files (user.id, user.nsf, bookmark.nsf, names.nsf) to /home/$USERNAME/notesplugin/notesdata/ [y/N] ? "; read yn;
if [ "$yn" != "" ] && [ "$yn" != "n" ] && [ "$yn" != "N" ]; then
  mkdir -p /home/$USERNAME/notesplugin/notesdata/;
  for f in user.id user.nsf bookmark.nsf names.nsf; do
    echo -n "Enter /path/to/your/$f [Enter to skip] ? "; read path;
    if [ "x$path" != "x" ]; then cp $path /home/$USERNAME/notesplugin/notesdata/; fi
  done
  fixperms /home/$USERNAME/notesplugin/notesdata;
fi

# copy prefab .desktop shortcuts to user's Desktop
echo ""; echo -n "Create .desktop shortcuts in /home/$USERNAME/Desktop [Y/n] ? "; read yn;
if [ "$yn" = "" ] || [ "$yn" = "y" ] || [ "$yn" = "Y" ]; then
  mkdir -p /home/$USERNAME/Desktop
  cp -f ./shortcuts/*.desktop /home/$USERNAME/Desktop
  fixperms /home/$USERNAME/Desktop
fi

# echo details on starting Notes 7
echo "";
echo "** Notes 7 installed OK! **";
echo "";
echo "To run Notes 7, exit back to your normal login (eg., as $USERNAME).";
echo "Then, enter:";
echo "  /opt/IBM/notesplugin/richclient.sh";
echo "    - or -";
echo "  ibm-workplace";

echo "";
echo "If you copied the desktop shortcuts, you'll have: "
echo "  Notes 7     (/opt/IBM/notesplugin/richclient.sh) ";
echo "  Zap Notes 7 (/usr/bin/ibm-workplace-zap)";
echo "";
echo "NOTE: running the first time may take a very long time. Be patient. ";
echo "If anything goes wrong (missing packages or .so files), you can check ";
echo "the error log. If you see anything listed,  here:";
echo "  ~/workplace-tmp/iwp-log-$USERNAME.txt";
echo "";
echo "If something went REALLY wrong, delete files from /opt/IBM or /opt/ibm,";
echo "then re-run this script, making sure to UNINSTALL the RPMs when asked.";

if [ $installedFonts -eq 0 ]; then
  echo "";
  echo "If you find that Notes is using ugly or badly sized fonts, you can configure";
  echo "the Notes itself, or install new fonts. To search for font packages, use:";
  echo "  'apt-cache search fonts', then 'apt-get install <fontpackage>'";
  echo "Though it might be overkill, the following packages have proven to work:"
  echo "  ttf-opensymbol t1-xfree86-nonfree msttcorefonts";
  echo "  xfstt xfonts-mona type1inst libxfontcache1";
fi

echo "";
echo "For additional issues or support for other distros, see:";
echo "  https://ltc.linux.ibm.com/wiki/LotusWorkPlace";
echo "  https://ltc.linux.ibm.com/wiki/LinuxDesktop/NotesEmail";
echo "  https://ltc.linux.ibm.com/wiki/LotusWorkPlaceDistroPackages";

exit 0;