# Contributor: Jakub Jirutka <jakub@jirutka.cz>
# Maintainer: Jakub Jirutka <jakub@jirutka.cz>
pkgname=elasticsearch
pkgver=6.4.0
pkgrel=0
pkgdesc="Open Source, Distributed, RESTful Search Engine"
url="https://www.elastic.co/products/elasticsearch"
arch="x86 x86_64 ppc64le"
license="Apache-2.0"
depends="java-jna-native>=4.1 openjdk8-jre bash"
makedepends=""
install="$pkgname.pre-install"
subpackages="$pkgname-doc"
options="!check" # no test suite
pkgusers="elastico"
pkggroups="elastico"
source="https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-$pkgver.tar.gz
	$pkgname.initd
	$pkgname.confd
	README.alpine
	busybox-mktemp.patch
	"
builddir="$srcdir/$pkgname-$pkgver"

default_module=transport-netty4
_modules="
	aggs-matrix-stats
	analysis-common
	ingest-common
	lang-expression
	lang-mustache
	lang-painless
	mapper-extras
	parent-join
	percolator
	reindex
	repository-url
	tribe
	"
for _mod in $_modules; do
	subpackages="$subpackages $pkgname-$_mod:_${_mod//-/_}"
	eval "_${_mod//-/_}() { _builtin_module $_mod; }"
done

_basedir="/usr/share/java/$pkgname"

build() {
	return 0
}

package() {
	local destdir="$pkgdir/$_basedir"
	local confdir="$pkgdir/etc/$pkgname"
	local docdir="$pkgdir/usr/share/doc/elasticsearch"
	local heapsize="256m"

	cd "$builddir"
	install -dm755 "$destdir"/lib "$destdir"/modules "$destdir"/bin
	cp -R lib/* "$destdir"/lib

	install -dm755 "$docdir"
	install -dm755 -o elastico -g elastico "$confdir"
	install -m644 -t "$confdir" config/*

	# remove windows files
	find bin -type f -name *.bat -exec rm -f {} \;
	find bin -type f -name *.exe -exec rm -f {} \;

	# ES bin script parses the new jvm.options file
	cp -R bin/* "$destdir"/bin

	# ES does not run without a transport module
	install -dm755 "$destdir/modules/$default_module"
	install -m644 -t "$destdir/modules/$default_module" modules/"$default_module"/*

	# reduce heap sizes
	sed -i \
	  -e "s|^-Xms.*|-Xms$heapsize|" \
	  -e "s|^-Xmx.*|-Xmx$heapsize|" \
	$confdir/jvm.options

	install -m755 -D "$srcdir"/$pkgname.initd \
		"$pkgdir"/etc/init.d/$pkgname

	install -m644 -D "$srcdir"/$pkgname.confd \
		"$pkgdir"/etc/conf.d/$pkgname

	install -m644 -D "$srcdir"/README.alpine \
		"$docdir"
}

_builtin_module() {
	local name="$1"
	local destdir="$subpkgdir/$_basedir/modules/$name"

	install -dm755 "$destdir"
	install -m644 -t "$destdir" "$builddir"/modules/$name/*
}

sha512sums="6f465378a51c487f1f6a84a0843ac1038db60170ee8a5d96874a759f6dbbf2de9f7bcbbf55616f49f28f1098c82f2e585c917267d02b8b1f43627a1984b3da66  elasticsearch-6.4.0.tar.gz
3957f706d26426772904826a85d4cc96908342154a6089a941cd87230580ea6dccea60b1e84cd08754885d2771babe2026174455836fc993df40fe2892442469  elasticsearch.initd
2ab1baf1b5c8782f3f371ba221aadd3e841abc62175f0b1ddcfc68d711e2370465124e076f8cc2e549c25a1da9db8c90172b2f410bd6bbe4153f0e831620b6ba  elasticsearch.confd
6de81485cdc059afef58382862e4155482463fde0b604aaa8dbe904c778b841467c4a383a5e54acd09e3436f1fb7be9923e001fb77bd3d7894e113a5e0f4036b  README.alpine
1f9d13bbc42c04c523ef4e9ce734f919ec3d79748d78f288ed3dd725cf7c74e83d66d8b48fbc782b27b1a760096a647cb33773578071710542b19fda18ea0b84  busybox-mktemp.patch"