# $Id: PKGBUILD 102806 2013-12-20 13:45:23Z mtorromeo $
# Maintainer: Massimiliano Torromeo <massimiliano.torromeo@gmail.com>
# Contributor: Marcello "mererghost" Rocha <https://github.com/mereghost>
# Refactored by Blaž "Speed" Hrastnik <https://github.com/archSeer>

pkgname=elasticsearch
pkgver=0.90.8
pkgrel=2
pkgdesc="Distributed RESTful search engine built on top of Lucene"
arch=('i686' 'x86_64')
url="http://www.elasticsearch.org/"
license=('APACHE')
depends=('java-runtime' 'bash')
install='elasticsearch.install'
source=(
  "http://download.elasticsearch.org/$pkgname/$pkgname/$pkgname-$pkgver.tar.gz"
  elasticsearch.service
  elasticsearch-tmpfile.conf
)

backup=('etc/elasticsearch/elasticsearch.yml'
        'etc/elasticsearch/logging.yml')

prepare() {
  cd "$srcdir/$pkgname-$pkgver"

  for script in plugin elasticsearch; do
    sed 's|^ES_HOME=.*dirname.*|ES_HOME=/usr/share/elasticsearch|' \
      -i bin/$script

    for java in jre jdk; do
      sed "/^CDPATH/i [ -f /etc/profile.d/$java.sh ] && . /etc/profile.d/$java.sh" \
        -i bin/$script
    done
  done

  sed 's|$ES_HOME/lib|/usr/lib/elasticsearch|g' -i bin/elasticsearch.in.sh

  echo -e '\nJAVA_OPTS="$JAVA_OPTS -Des.path.conf=/etc/elasticsearch"' >> bin/elasticsearch.in.sh

  sed -e 's/# \(path\.conf: \).*$/\1\/etc\/elasticsearch/' \
    -e '0,/# \(path\.data: \).*$/s//\1\/var\/lib\/elasticsearch/' \
    -e 's/# \(path\.work: \).*$/\1\/tmp\/elasticsearch/' \
    -e 's/# \(path\.logs: \).*$/\1\/var\/log\/elasticsearch/' \
    -i config/elasticsearch.yml
}

package() {
  cd "$srcdir/$pkgname-$pkgver"
  install -dm755 "$pkgdir/etc/elasticsearch"
  install -dm755 "$pkgdir/var/lib/elasticsearch"
  install -dm755 "$pkgdir/var/log/elasticsearch"

  if [ $CARCH = 'x86_64' ]; then
    install -Dm644 lib/sigar/libsigar-amd64-linux.so "$pkgdir/usr/lib/elasticsearch/sigar/libsigar-amd64-linux.so"
  else
    install -Dm644 lib/sigar/libsigar-x86-linux.so "$pkgdir/usr/lib/elasticsearch/sigar/libsigar-x86-linux.so"
  fi
  cp lib/sigar/sigar*.jar "$pkgdir/usr/lib/elasticsearch/sigar/"
  cp lib/*.jar "$pkgdir/usr/lib/elasticsearch/"

  cp config/* "$pkgdir/etc/elasticsearch/"

  install -Dm755 bin/elasticsearch "$pkgdir/usr/bin/elasticsearch"
  install -Dm755 bin/plugin "$pkgdir/usr/bin/elasticsearch-plugin"
  install -Dm644 bin/elasticsearch.in.sh "$pkgdir/usr/share/elasticsearch/elasticsearch.in.sh"

  install -Dm644 "$srcdir/elasticsearch.service" "$pkgdir/usr/lib/systemd/system/elasticsearch.service"

  install -Dm644 "$srcdir/elasticsearch-tmpfile.conf" "$pkgdir/usr/lib/tmpfiles.d/elasticsearch.conf"
}

sha256sums=('4006e9aa9382f386e79a1c44a14c1aef34765eb5480fb6b29a2facf62ab3a321'
            '09a4027780d73103c26f311c64774dcbc47b5e1d54789c1f2d9c697f518f2eeb'
            '48b5a876e14819270c85f8ca626a011e01d10a2728758ced9a4d5bcf5c1fd23f')