#!/bin/sh
#
######################################################
## Build script for Core 13.x                        #
##                                                   #
## See .info for details                             #
######################################################

######################################################
# Configure extension creation parameters            #
######################################################

# Variables
EXTNAM=logrotate
VERSION="3.19.0" 
SRCNAM=$EXTNAM-$VERSION.tar.xz
WRKDIR=$EXTNAM-$VERSION
BASEDIR=/tmp/$EXTNAM
SRCDIR=/tmp/$EXTNAM/source
TMPDIR=/tmp/$EXTNAM/package
DESTDIR=/tmp/$EXTNAM/build
TODAY=`date +%Y/%m/%d`
DESCRIPTION="logrotate utility, automatic rotation compression removal and mailing of logs"
DOCDESCRIPTION="Documentation part of automatic rotation compression removal and mailing of logs"
DEVDESCRIPTION="Development files part of automatic rotation compression removal and mailing of logs"
AUTHORS="Erik Troan, Preston Brown, and Jan Kaluza"
HOMEPAGE="http://github.com/logrotate/logrotate"
LICENSE="GPLv2"
ME="rhermsen"
TAGS="logrotate rotation compression"
DOCTAGS="man pages logrotate rotation compression"
DEVTAGS="development logrotate rotation compression"

######################################################
# Prepare extension creation                         #
######################################################

tce-load -wi ca-certificates.tcz
echo "ca_directory = /usr/local/etc/ssl/certs" > ~/.wgetrc

# Compile tools:
tce-load -wi compiletc.tcz
tce-load -wi squashfs-tools.tcz
tce-load -wi autoconf.tcz
tce-load -wi automake.tcz
#tce-load -wi libtool.tcz
#tce-load -wi libltdl.tcz
#tce-load -wi pkg-config.tcz
#tce-load -wi intltool.tcz
#tce-load -wi libtool-dev.tcz

# Configure dependancy
tce-load -wi popt-dev.tcz
tce-load -wi acl-dev.tcz

# Other
# tce-load -wi ipv6-netfilter-KERNEL.tcz

# Remove dirs and files left from previous creation
rm -r -f $SRCDIR 2>/dev/null
rm -r -f $WRKDIR 2>/dev/null
rm -r -f $DESTDIR 2>/dev/null

sudo rm -r -f $TMPDIR 2>/dev/null
sudo rm -r -f $TMPDIR-doc 2>/dev/null
sudo rm -r -f $TMPDIR-dev 2>/dev/null


######################################################
# Compile extension                                  #
######################################################

# Export variables needed for compilation

export CFLAGS="-Os -pipe -march=i486 -mtune=i686"
#export CXXFLAGS="-Os -pipe -fno-exceptions -fno-rtti -march=i486 -mtune=i686"
export CXXFLAGS="-march=i486 -mtune=i686 -Os -pipe"
export LDFLAGS="-Wl,-O1"
export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig

# Download source in SRCDIR
mkdir -p $SRCDIR
cd $SRCDIR
wget https://github.com/$EXTNAM/$EXTNAM/releases/download/$VERSION/$SRCNAM

# Unpack source in current directory
tar -xJf $SRCNAM
cd $WRKDIR

# Configure it
autoreconf -fiv
./configure  --prefix=/usr/local \
--sysconfdir=/usr/local/etc/$EXTNAM \
--localstatedir=/var/$EXTNAM
# --with-user=tc \
# --with-group=staff

# Compile
make
mkdir -p $DESTDIR
make DESTDIR=$DESTDIR install

# Install in base temp dir
mkdir -p $TMPDIR/usr/local/sbin
mkdir -p $TMPDIR/usr/local/share/doc/${EXTNAM}/

mv $DESTDIR/usr/local/sbin/* $TMPDIR/usr/local/sbin
cp /${SRCDIR}/${EXTNAM}-${VERSION}/COPYING $TMPDIR/usr/local/share/doc/${EXTNAM}/

###################################################
# Create info file                                #
###################################################
cat <<EOF> /tmp/$EXTNAM/${EXTNAM}.tcz.info
Title:          ${EXTNAM}.tcz
Description:    ${DESCRIPTION}
Version:        ${VERSION}
Author:         ${AUTHORS}
Original-site:  ${HOMEPAGE}
Copying-policy: ${LICENSE}
Size:           ${size}
Extension_by:   ${ME}
Tags:           ${TAGS}
Comments:       The logrotate utility is designed to simplify the administration
                of log files on a system which generates a lot of log files. Logrotate
                allows for the automatic rotation compression, removal and mailing
                of log files. Logrotate can be set to handle a log file hourly, daily, weekly,
                monthly or when the log file gets to a certain size.

                After configuration, logrotate should be run on a schedule e.g. using crontab
                which can be setup to run daily, or even hourly if faster rotation is required.

                Install ${EXTNAM}-doc.tcz for configuration examples.

Change-log:     ${TODAY} First version, $VERSION
Current:        ${TODAY} First version, $VERSION
EOF

###################################################                            
# Create .dep file                                #
###################################################
cat <<EOF> /tmp/${EXTNAM}/${EXTNAM}.tcz.dep
popt.tcz
acl.tcz
EOF

###################################################                                 
# Create install script file                      #                                 
###################################################                                 
mkdir -p $TMPDIR/usr/local/tce.installed
cat <<EOF> $TMPDIR/usr/local/tce.installed/${EXTNAM}                                
[ ! -d /usr/local/etc/logrotate/logrotate.d ] && mkdir -p /usr/local/etc/logrotate/logrotate.d
EOF

# Delete compilation work directory
cd ..
#rm -r -f $WRKDIR

# Adjust directory access rigths
find $TMPDIR/ -type d | xargs chmod -v 755;

# Strip executables
find $TMPDIR | xargs file | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded


# Move files to doc extension
mkdir -p $TMPDIR-doc/usr/local/share/man/man5
mkdir -p $TMPDIR-doc/usr/local/share/man/man8
mkdir -p $TMPDIR-doc/usr/local/share/$EXTNAM/examples/logrotate.d

mv $DESTDIR/usr/local/share/man/man5/* $TMPDIR-doc/usr/local/share/man/man5
mv $DESTDIR/usr/local/share/man/man8/* $TMPDIR-doc/usr/local/share/man/man8
mv /${SRCDIR}/${EXTNAM}-${VERSION}/examples/* $TMPDIR-doc/usr/local/share/$EXTNAM/examples/
sed -i 's/\/etc\/logrotate/\/usr\/local\/etc\/logrotate\/logrotate/g' $TMPDIR-doc/usr/local/share/$EXTNAM/examples/logrotate.c*
sed -i 's/\/usr\/sbin\/logrotate/\/usr\/local\/sbin\/logrotate/g' $TMPDIR-doc/usr/local/share/$EXTNAM/examples/logrotate.c*
sed -i 's/\/etc\/logrotate/\/usr\/local\/etc\/logrotate\/logrotate/g' $TMPDIR-doc/usr/local/share/$EXTNAM/examples/logrotate.s*
sed -i 's/\/usr\/sbin\/logrotate/\/usr\/local\/sbin\/logrotate/g' $TMPDIR-doc/usr/local/share/$EXTNAM/examples/logrotate.s*

cat <<EOF> $TMPDIR-doc/usr/local/share/$EXTNAM/examples/logrotate.d/frr
su tc staff
compress
/var/log/vtysh.log
#/var/log/zebra.log
#/var/log/bgpd.log
#/var/log/ospfd.log
#/var/log/isisd.log
{
    missingok
    daily
    copytruncate
    rotate 7
    notifempty
}
EOF

###################################################
# Create info file                                #
###################################################
cat <<EOF> /tmp/${EXTNAM}/${EXTNAM}-doc.tcz.info
Title:          ${EXTNAM}-doc.tcz
Description:    ${DOCDESCRIPTION}
Version:        ${VERSION}
Author:         ${AUTHORS}
Original-site:  ${HOMEPAGE}
Copying-policy: ${LICENSE}
Size:           ${size}
Extension_by:   ${ME}
Tags:           ${DOCTAGS}
Comments:       The logrotate utility is designed to simplify the administration
                of log files on a system which generates a lot of log files. Logrotate
                allows for the automatic rotation compression, removal and mailing
                of log files. Logrotate can be set to handle a log file hourly, daily, weekly,
                monthly or when the log file gets to a certain size.

Change-log:     ${TODAY} First version, $VERSION
Current:        ${TODAY} First version, $VERSION
EOF

###################################################
# Create base extension in temp dir               #
###################################################

cd $TMPDIR
find $TMPDIR -perm 777 -exec chmod 755 {} \;
find $TMPDIR -perm 555 -exec chmod 755 {} \;
find $TMPDIR -perm 444 -exec chmod 644 {} \;
find $TMPDIR -perm 666 -exec chmod 644 {} \;
find $TMPDIR -perm 664 -exec chmod 644 {} \;
sudo chown -R root:root $TMPDIR
#sudo chown -R tc:staff $TMPDIR/usr/local/etc/$EXTNAM
sudo chown -R root:staff $TMPDIR/usr/local/tce.installed
sudo chmod -R 775 $TMPDIR/usr/local/tce.installed

cd ..
mksquashfs $TMPDIR $EXTNAM.tcz
cd $TMPDIR
sudo sh -c "find usr -not -type d > $EXTNAM.tcz.list"
sudo mv ../$EXTNAM.tcz* .
#sudo mv /tmp/${EXTNAM}/${EXTNAM}.tcz.info .

# Create md5 file
sudo sh -c "md5sum $EXTNAM.tcz > $EXTNAM.tcz.md5.txt"

# Cleanup temp directory
sudo rm -r -f usr


###################################################
# Create doc extension in temp dir                #
###################################################

cd $TMPDIR-doc
find $TMPDIR-doc -perm 777 -exec chmod 755 {} \;
find $TMPDIR-doc -perm 555 -exec chmod 755 {} \;
find $TMPDIR-doc -perm 444 -exec chmod 644 {} \;
find $TMPDIR-doc -perm 666 -exec chmod 644 {} \;
find $TMPDIR-doc -perm 664 -exec chmod 644 {} \;
sudo chown -R root:root $TMPDIR-doc
cd ..
mksquashfs $TMPDIR-doc $EXTNAM-doc.tcz
cd $TMPDIR-doc
sudo sh -c "find usr -not -type d > $EXTNAM-doc.tcz.list"
sudo mv ../$EXTNAM-doc.tcz* .
#sudo mv /tmp/${EXTNAM}/${EXTNAM}-doc.tcz.info .

# Create md5 file
sudo sh -c "md5sum $EXTNAM-doc.tcz > $EXTNAM-doc.tcz.md5.txt"

# Cleanup temp directory
sudo rm -r -f usr