# Maintainer:  HLFH <gaspard@dhautefeuille.eu>

_pkgname=elasticsearch
pkgname=elasticsearch7
pkgver=7.17.18
pkgrel=1
pkgdesc="Free and Open, Distributed, RESTful Search Engine"
arch=('x86_64')
url="https://www.elastic.co/elasticsearch/"
license=('custom:Elastic-2.0')
depends=('java-runtime' 'libxml2')
makedepends=('jdk17-openjdk')
provides=("elasticsearch=$pkgver")
conflicts=('elasticsearch')
source=(
  $pkgname-$pkgver.tar.gz::"https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-${pkgver}-linux-$CARCH.tar.gz"
  elasticsearch.service
  elasticsearch@.service
  elasticsearch-keystore.service
  elasticsearch-keystore@.service
  elasticsearch-sysctl.conf
  elasticsearch-user.conf
  elasticsearch-tmpfile.conf
  elasticsearch.default
)
b2sums=('fdd06bfd0d10255608eedfbaae4369aeef057a5bdda51bc1f1661c0918edeed9fc96f2d9debc21d0b417626fbf51d5c36de2f3b8e63daf10fcd1667a8d855f54'
        '76e4098c4f2c0656e70590997ada2e489c53b61386fb92524ac34e09b7fd43b511e2305047754bba29883d388fec4855dd8fc429e0e3aa93068ab671b6bd1a79'
        '9b74e7ae392132056ab5e8a9e2637d71564fe736d10c16e07395878c4ef0a5498147d8a5b7a28dac6ef3722bc525bb8a57b01f9e185613c46c4f34f3a69990c8'
        '48a332da75e1d8c7624a5948c4b145ad6ec6aca7ed2da31802920fa99490cc99a354e06d635b8937217404bcb99302f8d95b7af99d6af8e3227e39cdb80fa3cd'
        '91ca815aa29f619e74b8d735af234705aed7254e4ecdde5248ab2a971a6b13e4c3897ed54933b2d68d3f16c266cd20d6ce14377f988199c367c39b892ddf5bca'
        '5690e288a5d288931094db9e1532737b641d9852c2dc5cf45c2853e20c6ab013b1cf056f2cd325ad0703c2075dac7bd16c99c7f1ba202f5d94aac336508f7417'
        '21cc254940924675bd24e07f6af1f58c89530abfb075637279798bdbba80772c6a4659361e9e8e58a5b2a5ffb21e55e40c91a270ff10da5ab467f63ce34e9f76'
        'b54cc37b1e5b4f054fc14d3112bee2cbad1ba48f7f15364366473753767fa74f38874da35083f9f7d840286052d3da970cdcf509569aa8b5fff39e4941959678'
        'f346ba285e045e3982da1841adc8625ebf1a662882d20a7c69bd76911782e1bdf30883b16dffe32cd2355349738b9b6c275b9ff6b11dfdd7fd56b509bcd19c31')

backup=('etc/elasticsearch/elasticsearch.yml'
        'etc/elasticsearch/log4j2.properties'
        'etc/elasticsearch/jvm.options'
        'etc/default/elasticsearch')

package() {
  cd $_pkgname-$pkgver

  install -dm755 "$pkgdir"/{usr/share,var/lib,var/log}/elasticsearch
  install -dm755 "$pkgdir"/usr/bin
  
  cp -R "${srcdir}/elasticsearch-${pkgver}/." "${pkgdir}/usr/share/elasticsearch"
  rm -r "$pkgdir"/usr/share/elasticsearch/{jdk,logs}

  install -dm755 "$pkgdir"/etc
  echo 'path.data: /var/lib/elasticsearch' >> "$pkgdir"/usr/share/elasticsearch/config/elasticsearch.yml
  mv "$pkgdir"/usr/share/elasticsearch/config "$pkgdir"/etc/elasticsearch
  chmod 2750 "$pkgdir"/etc/elasticsearch

  for bin in "$pkgdir"/usr/share/elasticsearch/bin/*; do
    ln -sT /usr/share/elasticsearch/bin/$(basename $bin) "$pkgdir"/usr/bin/$(basename $bin)
  done

  ln -s /etc/elasticsearch "$pkgdir"/usr/share/elasticsearch/config
  ln -s /var/log/elasticsearch "$pkgdir"/usr/share/elasticsearch/logs
  ln -s /usr/lib/jvm/java-19-openjdk "$pkgdir"/usr/share/elasticsearch/jdk

  install -Dm644 "$srcdir"/elasticsearch.service "$pkgdir"/usr/lib/systemd/system/elasticsearch.service
  install -Dm644 "$srcdir"/elasticsearch@.service "$pkgdir"/usr/lib/systemd/system/elasticsearch@.service
  install -Dm644 "$srcdir"/elasticsearch-keystore.service "$pkgdir"/usr/lib/systemd/system/elasticsearch-keystore.service
  install -Dm644 "$srcdir"/elasticsearch-keystore@.service "$pkgdir"/usr/lib/systemd/system/elasticsearch-keystore@.service
  install -Dm644 "$srcdir"/elasticsearch-user.conf "$pkgdir"/usr/lib/sysusers.d/elasticsearch.conf
  install -Dm644 "$srcdir"/elasticsearch-tmpfile.conf "$pkgdir"/usr/lib/tmpfiles.d/elasticsearch.conf
  install -Dm644 "$srcdir"/elasticsearch-sysctl.conf "$pkgdir"/usr/lib/sysctl.d/elasticsearch.conf
  install -Dm644 "$srcdir"/elasticsearch.default "$pkgdir"/etc/default/elasticsearch

  sed -i '2iJAVA_HOME=/usr/lib/jvm/default-runtime' "$pkgdir"/usr/share/elasticsearch/bin/elasticsearch-env
  sed -i 's/ES_BUNDLED_JDK=true/ES_BUNDLED_JDK=false/g' "$pkgdir"/usr/share/elasticsearch/bin/elasticsearch-env

  install -Dm644 LICENSE.txt "${pkgdir}/usr/share/licenses/${_pkgname}/LICENSE.txt"
}