# Copyright 2015 awesome information technology, http://awesome-it.de
# Distributed under the terms of the GNU General Public License v3
# $Header: $

EAPI=5

DESCRIPTION="The Kolab Groupware Solution."
HOMEPAGE="http://www.kolab.org"

LICENSE="GPL"
SLOT="0"
KEYWORDS="~amd64"
IUSE=""

# kolab
DEPEND="sys-apps/coreutils"

# kolab-cli, kolab-conf, kolab-server
DEPEND="${DEPEND}
	=dev-python/pykolab-0.7.1"

# kolab-imap
DEPEND="${DEPEND} 
	>=net-mail/cyrus-imapd-2.5[sieve,-mysql,ldap,nntp,replication,perl]
	=dev-python/pykolab-0.7.1"

# kolab-ldap
DEPEND="${DEPEND} 
	=net-nds/389-ds-base-1.3.0.2-r2
	=net-nds/389-admin-1.1.31-r1
	=net-nds/kolab-schema-3.1"

# kolab-mta
DEPEND="${DEPEND}
	mail-filter/amavisd-new
	app-antivirus/clamav
	mail-mta/postfix
	mail-filter/spamassassin
	=dev-python/pykolab-0.7.1"

# kolab-saslauthd
DEPEND="${DEPEND}
	=dev-python/pykolab-0.7.1
	mail-mta/postfix[sasl]"

# kolab-utils
DEPEND="${DEPEND}
	~dev-util/kolab-utils-3.1"

# kolab-webadmin
DEPEND="${DEPEND}
	=www-apps/kolab-webadmin-3.2.1"

# kolab-webclient
DEPEND="${DEPEND}
	=www-apps/kolab-chwala-0.2
	=www-apps/kolab-irony-0.2.8
	~www-apps/kolab-freebusy-1.0.5
	=www-apps/kolab-syncroton-2.3.0
	virtual/mysql
	>=www-apps/kolab-roundcube-1.1.0
	>=www-apps/kolab-roundcube-compose-addressbook-8.0.4	
	>=www-apps/kolab-roundcube-contextmenu-2.1
	>=www-apps/kolab-roundcube-converse-0.8.3.0
	>=www-apps/kolab-roundcube-listcommands-2.3.5
	>=www-apps/kolab-roundcube-recipient-to-contact-0.3
	>=www-apps/kolab-roundcube-mark-as-junk2-1.9"

DEPEND="${DEPEND}
    =net-libs/libkolab-0.6.0
    =net-libs/libkolabxml-1.1.0"

RDEPEND="${DEPEND}"

src_unpack() {
	mkdir $S
}

src_install() {

	insinto "/usr/share/kolab/updates"
	doins -r "$FILESDIR/updates-${PV}/"*
	
	for f in $(cd ${D} && find . -iname '*.sh') ; do  
		fperms +x "/${f}"
	done
}

pkg_postinst() {
   
	einfo "Is this is a fresh installation, adjust the default settings "
	einfo "in /etc/kolab/kolab.conf and execute the following command to "
	einfo "run the initial setup:"
	einfo
	einfo "# emerge --config \"=${CATEGORY}/${PF}\""
	einfo
	einfo "If this is an update, just run the following command and choose "
	einfo "to update an existing installation when prompted:"
	einfo
	einfo "# emerge --config \"=${CATEGORY}/${PF}\""
	einfo
	einfo "Additional installation or update notes can be found at "
	einfo "http://wiki.awesome-it.de/kolab and http://docs.kolab.org"
}

pkg_config() {
	
    einfo "Upgrade an existing installation? [Y|n] "
    do_upgrade=""
    while true
    do
        read -r do_upgrade
        if [[ $do_upgrade == "n" || $do_upgrade == "N" ]] ; then do_upgrade="" && break
        elif [[ $do_upgrade == "y" || $do_upgrade == "Y" || $do_upgrade == "" ]] ; then do_upgrade=1 && break
        else eerror "Please type either \"Y\" or \"N\" ... " ; fi
    done

    if [[ $do_upgrade ]] ; then
    	
    	einfo "Please make sure, that all Kolab services and Postfix are stopped."
    	einfo "Press enter to continue, strg-c to cancel ..."
    	read 
    	
    	update_basedir="/usr/share/kolab/updates"
		update_completed="$update_basedir/.${PV}"

        # Apply patches and run update scripts
        for p in $(cd "$update_basedir" && find . -iname '*.diff' -o -iname '*.patch' -o -iname '*.sh' | sort) ; do
            
            grep "$p" "$update_completed" &>/dev/null && continue 

			dir="/$(dirname $p)"            
            dir=$(realpath "$dir")     
			target_filename=$(basename ${p%.*})
            
			if [[ ${p##*.} == "sh" ]] ; then
			
				script=$(realpath "$update_basedir/$p")
	            einfo "Running script \"$script\" ..."
				log=$(mktemp)
				if ! $script ; then
					die "... failed, please fix the error above and re-try."
				else
					echo "$p" >> "$update_completed"
					rm -f ${dir}/._cfg*_${target_filename}
				fi
				
			else
				
				patch_file=$(realpath "$update_basedir/$p")				
															           
	            einfo "Applying \"$patch_file\" to \"$target_filename\" in \"$dir\" ..."
				if ! log=$(patch -b -s -N -d "$dir" -r - < $patch_file) ; then
					
					if echo $log | grep "Reversed" &>/dev/null ; then
						echo "$p" >> "$update_completed"
					else					
						echo $log
                    	ewarn "... patch failed, ignore."
                	fi
				else
					echo "$p" >> "$update_completed"
					rm -f ${dir}/._cfg*_${target_filename}
				fi
        	fi
        done
    else
	    einfo "Running setup-kolab ..."
	    if ! setup-kolab ; then
	        die "Setup failed. Try to manually run \"setup-kolab -l debug\"."
		fi
	fi

	einfo "Setup done. Rumble young man, rumble!"
}