app-misc/elasticsearch: use openrc-run variables.

Package-Manager: Portage-2.3.12, Repoman-2.3.3
Closes: https://github.com/gentoo/gentoo/pull/6048

3 files changed, 188 insertions, 0 deletions

diff --git a/app-misc/elasticsearch/elasticsearch-5.6.3-r1.ebuild b/app-misc/elasticsearch/elasticsearch-5.6.3-r1.ebuild
new file mode 100644
index 000000000000..cd91e97f3079
--- /dev/null
+++ b/app-misc/elasticsearch/elasticsearch-5.6.3-r1.ebuild
@@ -0,0 +1,69 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit systemd user
+
+DESCRIPTION="Open Source, Distributed, RESTful, Search Engine"
+HOMEPAGE="https://www.elastic.co/products/elasticsearch"
+SRC_URI="https://artifacts.elastic.co/downloads/${PN}/${P}.tar.gz"
+LICENSE="Apache-2.0 BSD-2 LGPL-3 MIT public-domain"
+SLOT="0"
+KEYWORDS="~amd64"
+
+RDEPEND="virtual/jre:1.8"
+
+pkg_setup() {
+	enewgroup ${PN}
+	enewuser ${PN} -1 /bin/bash /usr/share/${PN} ${PN}
+}
+
+src_prepare() {
+	rm -v bin/*.{bat,exe} LICENSE.txt || die
+
+	default
+}
+
+src_install() {
+	keepdir /etc/${PN}
+	keepdir /etc/${PN}/scripts
+
+	insinto /etc/${PN}
+	doins config/*
+	rm -rv config || die
+
+	insinto /usr/share/${PN}
+	doins -r ./*
+
+	exeinto /usr/share/${PN}/bin
+	doexe "${FILESDIR}/elasticsearch-systemd-pre-exec"
+
+	chmod +x "${ED}"/usr/share/${PN}/bin/* || die
+
+	keepdir /var/{lib,log}/${PN}
+	fowners ${PN}:${PN} /var/{lib,log}/${PN}
+	fperms 0750 /var/{lib,log}/${PN}
+	dodir /usr/share/${PN}/plugins
+
+	insinto /etc/sysctl.d
+	newins "${FILESDIR}/${PN}.sysctl.d" ${PN}.conf
+
+	newconfd "${FILESDIR}/${PN}.conf.2" ${PN}
+	newinitd "${FILESDIR}/${PN}.init.2" ${PN}
+
+	systemd_newtmpfilesd "${FILESDIR}/${PN}.tmpfiles.d" ${PN}.conf
+	systemd_newunit "${FILESDIR}"/${PN}.service ${PN}.service
+}
+
+pkg_postinst() {
+	elog
+	elog "You may create multiple instances of ${PN} by"
+	elog "symlinking the init script:"
+	elog "ln -sf /etc/init.d/${PN} /etc/init.d/${PN}.instance"
+	elog
+	elog "Please make sure you put elasticsearch.yml, log4j2.properties and scripts"
+	elog "from /etc/elasticsearch into the configuration directory of the instance:"
+	elog "/etc/${PN}/instance"
+	elog
+}
diff --git a/app-misc/elasticsearch/files/elasticsearch.conf.2 b/app-misc/elasticsearch/files/elasticsearch.conf.2
new file mode 100644
index 000000000000..e802448a86ad
--- /dev/null
+++ b/app-misc/elasticsearch/files/elasticsearch.conf.2
@@ -0,0 +1,59 @@
+################################
+# Elasticsearch
+################################
+
+# Elasticsearch home directory
+#ES_HOME=/usr/share/elasticsearch
+
+# Elasticsearch Java path
+#JAVA_HOME=
+
+# Elasticsearch configuration directory
+#CONF_DIR=/etc/elasticsearch
+
+# Elasticsearch data directory
+#DATA_DIR=/var/lib/elasticsearch
+
+# Elasticsearch logs directory
+#LOG_DIR=/var/log/elasticsearch
+
+# Additional Java OPTS
+#ES_JAVA_OPTS=
+
+################################
+# Elasticsearch service
+################################
+
+# When executing the init script, this user will be used to run the elasticsearch service.
+# The default value is 'elasticsearch' and is declared in the init.d file.
+# Note that this setting is only used by the init script. If changed, make sure that
+# the configured user can read and write into the data, work, plugins and log directories.
+# For systemd service, the user is usually configured in file /usr/lib/systemd/system/elasticsearch.service
+#ES_USER=elasticsearch
+#ES_GROUP=elasticsearch
+
+# The number of seconds to wait before checking if Elasticsearch started successfully as a daemon process
+#ES_STARTUP_SLEEP_TIME=5
+
+################################
+# System properties
+################################
+
+# Specifies the maximum file descriptor number that can be opened by this process
+# When using Systemd, this setting is ignored and the LimitNOFILE defined in
+# /usr/lib/systemd/system/elasticsearch.service takes precedence
+MAX_OPEN_FILES=65536
+
+# The maximum number of bytes of memory that may be locked into RAM
+# Set to "unlimited" if you use the 'bootstrap.memory_lock: true' option
+# in elasticsearch.yml.
+# When using Systemd, the LimitMEMLOCK property must be set
+# in /usr/lib/systemd/system/elasticsearch.service
+MAX_LOCKED_MEMORY=unlimited
+
+# Maximum number of VMA (Virtual Memory Areas) a process can own
+# When using Systemd, this setting is ignored and the 'vm.max_map_count'
+# property is set at boot time in /usr/lib/sysctl.d/elasticsearch.conf
+#MAX_MAP_COUNT=262144
+
+rc_ulimit="-l $MAX_LOCKED_MEMORY -n $MAX_OPEN_FILES"
diff --git a/app-misc/elasticsearch/files/elasticsearch.init.2 b/app-misc/elasticsearch/files/elasticsearch.init.2
new file mode 100644
index 000000000000..6e572c58da25
--- /dev/null
+++ b/app-misc/elasticsearch/files/elasticsearch.init.2
@@ -0,0 +1,60 @@
+#!/sbin/openrc-run
+
+name="Elasticsearch"
+description="Elasticsearch Server"
+
+ES_INSTANCE=${SVCNAME#*.}
+
+if [ -n "${ES_INSTANCE}" ] && [ ${SVCNAME} != "elasticsearch" ]; then
+	ES_BASE_PATH="/var/lib/elasticsearch/${ES_INSTANCE}"
+	CONF_DIR="/etc/elasticsearch/${ES_INSTANCE}"
+	LOG_DIR="/var/log/elasticsearch/${ES_INSTANCE}"
+else
+	ES_BASE_PATH="/var/lib/elasticsearch/_default"
+	CONF_DIR="/etc/elasticsearch"
+	LOG_DIR="/var/log/elasticsearch/_default"
+fi
+
+ES_HOME=${ES_HOME:="/usr/share/elasticsearch"}
+ES_USER=${ES_USER:="elasticsearch"}
+ES_GROUP=${ES_GROUP:="elasticsearch"}
+ES_STARTUP_SLEEP_TIME=${ES_STARTUP_TIME:=5}
+MAX_OPEN_FILES=${MAX_OPEN_FILES:=65536}
+MAX_MAP_COUNT=${MAX_MAP_COUNT:=262144}
+
+DATA_DIR=${DATA_DIR:="${ES_BASE_PATH}/data"}
+
+if [ -f "${CONF_DIR}/elasticsearch.in.sh" ]; then
+    ES_INCLUDE="${CONF_DIR}/elasticsearch.in.sh"
+fi
+
+export ES_INCLUDE
+export JAVA_HOME
+export JAVA_OPTS
+export ES_JVM_OPTIONS
+export ES_JAVA_OPTS
+export ES_STARTUP_SLEEP_TIME
+
+pidfile="/run/elasticsearch/${RC_SVCNAME}.pid"
+
+command="/usr/share/elasticsearch/bin/elasticsearch"
+command_args="--daemonize --pidfile=${pidfile} -Edefault.path.logs=${LOG_DIR} -Edefault.path.data=${DATA_DIR} -Edefault.path.conf=${CONF_DIR}"
+command_user="${ES_USER}:${ES_GROUP}"
+required_files="${CONF_DIR}/elasticsearch.yml"
+retry="TERM/30/KILL/30"
+
+depend() {
+	use net
+}
+
+start_pre() {
+	if [ -n "${MAX_MAP_COUNT}" -a -f /proc/sys/vm/max_map_count ]; then
+		sysctl -q -w vm.max_map_count=${MAX_MAP_COUNT}
+	fi
+
+	checkpath -d -o "${ES_USER}:${ES_GROUP}" -m750 "/var/lib/elasticsearch"
+	checkpath -d -o "${ES_USER}:${ES_GROUP}" -m750 "/var/log/elasticsearch"
+	checkpath -d -o "${ES_USER}:${ES_GROUP}" -m750 "/run/elasticsearch"
+	checkpath -d -o "${ES_USER}:${ES_GROUP}" -m750 "${ES_BASE_PATH}"
+	checkpath -d -o "${ES_USER}:${ES_GROUP}" -m750 "${LOG_DIR}"
+}