1 files changed, 67 insertions, 0 deletions
diff --git a/app-misc/elasticsearch/files/elasticsearch.init.4 b/app-misc/elasticsearch/files/elasticsearch.init.4
new file mode 100644
index 000000000000..ac3027766103
--- /dev/null
+++ b/app-misc/elasticsearch/files/elasticsearch.init.4
@@ -0,0 +1,67 @@
+#!/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/${ES_INSTANCE}"
+	DEFAULT_LOG_DIR="/var/log/elasticsearch/${ES_INSTANCE}"
+else
+	ES_BASE_PATH="/var/lib/elasticsearch/_default"
+	CONF_DIR="/etc/elasticsearch"
+	DEFAULT_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"}
+LOG_DIR=${LOG_DIR:="${DEFAULT_LOG_DIR}"}
+
+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
+export ES_PATH_CONF="${CONF_DIR}"
+
+pidfile="/run/elasticsearch/${RC_SVCNAME}.pid"
+
+command="/usr/share/elasticsearch/bin/elasticsearch"
+command_args="--daemonize --pidfile=${pidfile} -Epath.logs=${LOG_DIR} -Epath.data=${DATA_DIR}"
+command_user="${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}"
+
+	# fails to start without keystore
+	if [ ! -f "${CONF_DIR}/elasticsearch.keystore" ]; then
+		"${ES_HOME}/bin/elasticsearch-keystore" create
+	fi
+}