#!/bin/bash
#
# 2018/10/02 Gabriel Moreau <Gabriel.Moreau@univ-grenoble-alpes.fr>

trap '[ -n "${tmp_folder}" -a -d "${tmp_folder}" ] && rm -rf "${tmp_folder}"' QUIT

export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin
export LANG=C

tmp_folder=$(mktemp --directory /tmp/klask-XXXXXX)
[ -n "${tmp_folder}" -a -d "${tmp_folder}" ] || exit 1

# Set Name and Version
PKG_NAME=klask
CODE_VERSION=$(grep 'version->declare' klask | cut -f 2 -d "'") #'
PKG_VERSION=1

# Create future tree
mkdir -p ${tmp_folder}/usr/bin
mkdir -p ${tmp_folder}/usr/lib/klask
mkdir -p ${tmp_folder}/usr/share/man/man1
mkdir -p ${tmp_folder}/usr/share/klask
mkdir -p ${tmp_folder}/etc/klask
mkdir -p ${tmp_folder}/etc/bash_completion.d
cp klask                   ${tmp_folder}/usr/bin/
cp push-web                ${tmp_folder}/usr/lib/klask/
cp klask-wrapper           ${tmp_folder}/usr/lib/klask/
cp klask.1.gz              ${tmp_folder}/usr/share/man/man1/
cp LICENSE.txt             ${tmp_folder}/usr/share/klask/
cp sorttable-klask.js      ${tmp_folder}/usr/share/klask/
cp style-klask.css         ${tmp_folder}/usr/share/klask/
cp klask-sample.conf       ${tmp_folder}/etc/klask/
cp push-web-sample.conf    ${tmp_folder}/etc/klask/
cp klask.cron              ${tmp_folder}/etc/klask/
cp klask.bash_completion   ${tmp_folder}/etc/bash_completion.d/
chmod -R a+rx,go-w   ${tmp_folder}/usr/bin/klask
chmod -R a+rx,go-w   ${tmp_folder}/usr/lib/klask/push-web
chmod -R a+rx,go-w   ${tmp_folder}/usr/lib/klask/klask-wrapper
chmod -R a+rX,go-w   ${tmp_folder}/usr
chmod -R a+rX,go-w   ${tmp_folder}/etc

# Data archive
rm -f ${tmp_folder}/data.tar.gz
(cd ${tmp_folder}; tar --owner root --group root -czf data.tar.gz ./usr ./etc)

# Control file
cat <<END > ${tmp_folder}/control
Package: ${PKG_NAME}
Version: ${CODE_VERSION}-${PKG_VERSION}
Section: utils
Tag: implemented-in::perl, interface::commandline, role::program
Priority: optional
Depends: perl, perl-base, perl-modules, libnet-cidr-lite-perl, libnet-netmask-perl, libnet-snmp-perl, libnetaddr-ip-perl, libyaml-perl, libcrypt-des-perl, libcrypt-hcesha-perl, libdigest-hmac-perl, libtext-table-perl, snmp, arping, net-tools, fping, bind9-host, arpwatch
Suggests: libyaml-shell-perl | yamllint, perl-doc
Architecture: all
Installed-Size: $(du -ks ${tmp_folder}|cut -f 1)
Maintainer: Gabriel Moreau <Gabriel.Moreau@univ-grenoble-alpes.fr>
Description: Klask maps your local network - Switches and Computers
 Klask means search in Breton and that's exactly what we wanted.
 Klask is a tool whose two main functions are:
 * Find the connections between switches and draw a map of the
   active hardware on the local network;
 * Make an accurate inventory of the port and switch to which
   the local network machines are connected.
 Klask is a small tool, in the spirit of UNIX tools, to worry about
 connections on the local network.
Homepage: http://servforge.legi.grenoble-inp.fr/projects/klask
END

# Control archive
rm -f ${tmp_folder}/control.tar.gz
(cd ${tmp_folder}; tar --owner root --group root -czf control.tar.gz control)

# Format deb package
echo 2.0 > ${tmp_folder}/debian-binary

# Create package (control before data)
ar -r ${PKG_NAME}_${CODE_VERSION}-${PKG_VERSION}_all.deb ${tmp_folder}/debian-binary ${tmp_folder}/control.tar.gz ${tmp_folder}/data.tar.gz
      
# Clean
rm -rf ${tmp_folder}

# Prepare reprepro upload
echo "# Prepare reprepro upload"
echo "( cd /srv/www/debian/ ; reprepro includedeb wheezy   ~/wheezy/${PKG_NAME}_${CODE_VERSION}-${PKG_VERSION}_all.deb )"
echo "( cd /srv/www/debian/ ; reprepro includedeb jessie   ~/jessie/${PKG_NAME}_${CODE_VERSION}-${PKG_VERSION}_all.deb )"
echo "( cd /srv/www/debian/ ; reprepro includedeb stretch ~/stretch/${PKG_NAME}_${CODE_VERSION}-${PKG_VERSION}_all.deb )"
echo "( cd /srv/www/debian/ ; reprepro dumpreferences ) | grep -i klask"