#!/bin/sh -x

CWD=$(pwd)
PRGNAM=$(basename $CWD)
TMP=${TMP:-/tmp/cyco}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

VERSION=${VERSION:-$(date +%Y.%m.%d_%H.%M)}
ARCH=${ARCH:-$(uname -m)}
BUILD=${BUILD:-1}
TAG=${TAG:-cyco}

PREFIX=/usr

REPOSITORY=/home/cycojesus/projets/packages/repositories/$PRGNAM

if [ "$ARCH" = "i486" ]; then
   SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT 

cd $TMP
rm -rf $PRGNAM-$VERSION
if [ ! -e $REPOSITORY ]; then
    git clone https://github.com/antirez/redis.git $REPOSITORY
else
    ( cd $REPOSITORY
        git pull
    )
fi
cp -R $REPOSITORY $TMP/$PRGNAM-$VERSION

cd $PRGNAM-$VERSION
chown -R root:root .
find . \
 \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
 -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
 -exec chmod 644 {} \;

#set the real version
#VERSION=$(git rev-parse HEAD)

# launching tests hangs, so we don't run them -.-
make PREFIX=$PREFIX

mkdir -p $PKG$PREFIX/bin
make install PREFIX=$PKG$PREFIX

mkdir -p $PKG/etc/rc.d/
#install -D -m 644 redis.conf $PKG/etc/redis.conf.new
install -D -m 644 $CWD/redis.conf $PKG/etc/redis.conf.new
install -D -m 755 $CWD/rc.redis $PKG/etc/rc.d/rc.redis.new

mkdir -p $PKG/usr/doc/$PRGNAM
cp -a 00-RELEASENOTES BUGS CONTRIBUTING COPYING Changelog INSTALL \
    README TODO doc/ design-documents/ utils/ \
    $PKG/usr/doc/$PRGNAM

cd $PKG
find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

mkdir -p $PKG/install
cat <<EOF > $PKG/install/doinst.sh
config() {
  NEW="\$1"
  OLD="\$(dirname \$NEW)/\$(basename \$NEW .new)"
  # If there's no config file by that name, mv it over:
  if [ ! -r \$OLD ]; then
    mv \$NEW \$OLD
  elif [ "\$(cat \$OLD | md5sum)" = "\$(cat \$NEW | md5sum)" ]; then # toss\
 the redundant copy
    rm \$NEW
  fi
  # Otherwise, we leave the .new copy for the admin to consider...
}
config etc/redis.conf.new
config etc/rc.d/rc.redis.new
EOF

cat <<EOF > $PKG/install/slack-desc
$PRGNAM: $PRGNAM (key-value store database)
$PRGNAM: 
$PRGNAM: Redis is an extremely fast and powerful key-value store database and server
$PRGNAM: implemented in ANSI C. Redis offers many different ways to do one
$PRGNAM: straightforward thing: store a value ("antirez") to a key ("redis").
$PRGNAM: While the format of keys must always be simple strings, the power is with
$PRGNAM: the values.
$PRGNAM: 
$PRGNAM: http://redis.io
$PRGNAM: 
EOF

makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.txz