BIGTOP-4197. Provide systemd service unit files(RPM): ZooKeeper

bigtop-packages/src/common/zookeeper/zookeeper-server.service

@@ -0,0 +1,36 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+[Unit]
+Documentation=https://zookeeper.apache.org/
+Description=ZooKeeper is a centralized service for maintaining configuration information, naming, providing distributed synchronization, and providing group services.
+Before=multi-user.target
+Before=graphical.target
+After=network-online.target
+After=nss-lookup.target
+Wants=network-online.target
+
+[Service]
+Type=forking
+Restart=no
+TimeoutSec=5min
+IgnoreSIGPIPE=no
+KillMode=process
+GuessMainPID=no
+RemainAfterExit=no
+PIDFile=/var/run/zookeeper/zookeeper_server.pid
+SuccessExitStatus=5 6
+ExecStart=/etc/rc.d/init.d/zookeeper-server start
+ExecStop=/etc/rc.d/init.d/zookeeper-server stop

bigtop-packages/src/rpm/zookeeper/SPECS/zookeeper.spec

@@ -91,8 +91,9 @@ Source6: zoo.cfg
 Source7: zookeeper.default
 Source8: init.d.tmpl
 Source9: zookeeper-rest.svc
+Source10: zookeeper-server.service
 #BIGTOP_PATCH_FILES
-BuildRequires: autoconf, automake, cppunit-devel
+BuildRequires: autoconf, automake, cppunit-devel, systemd
 Requires(pre): coreutils, /usr/sbin/groupadd, /usr/sbin/useradd
 Requires(post): %{alternatives_dep}
 Requires(preun): %{alternatives_dep}
@@ -193,6 +194,9 @@ chmod 755 $init_file
 init_file=$RPM_BUILD_ROOT/%{initd_dir}/zookeeper-rest
 bash $RPM_SOURCE_DIR/init.d.tmpl $RPM_SOURCE_DIR/zookeeper-rest.svc rpm $init_file
 
+# Install ZooKeeper Server systemd service file
+%__install -D -m 0644 %{SOURCE10} $RPM_BUILD_ROOT/%{_unitdir}/zookeeper-server.service
+
 %pre
 getent group zookeeper >/dev/null || groupadd -r zookeeper
 getent passwd zookeeper > /dev/null || useradd -c "ZooKeeper" -s /sbin/nologin -g zookeeper -r -d %{var_lib_zookeeper} zookeeper 2> /dev/null || :
@@ -205,24 +209,29 @@ getent passwd zookeeper > /dev/null || useradd -c "ZooKeeper" -s /sbin/nologin -
 %{alternatives_cmd} --install %{np_etc_zookeeper}/conf %{zookeeper_name}-conf %{etc_zookeeper_conf_dist} 30
 %__install -d -o zookeeper -g zookeeper -m 0755 %{var_lib_zookeeper}
 
+
 %preun
 if [ "$1" = 0 ]; then
         %{alternatives_cmd} --remove %{zookeeper_name}-conf %{etc_zookeeper_conf_dist} || :
 fi
 
+
 %post server
-	chkconfig --add %{svc_zookeeper}
+chkconfig --add %{svc_zookeeper}
+%systemd_post zookeeper-server.service
 
 %preun server
 if [ $1 = 0 ] ; then
 	service %{svc_zookeeper} stop > /dev/null 2>&1
 	chkconfig --del %{svc_zookeeper}
 fi
+%systemd_preun zookeeper-server.service
 
 %postun server
 if [ $1 -ge 1 ]; then
         service %{svc_zookeeper} condrestart > /dev/null 2>&1
 fi
+%systemd_postun zookeeper-server.service
 
 %post rest
 	chkconfig --add %{svc_zookeeper_rest}
@@ -256,6 +265,7 @@ fi
 
 %files server
 %attr(0755,root,root) %{initd_dir}/%{svc_zookeeper}
+%attr(0644,root,root) %{_unitdir}/zookeeper-server.service
 
 %files rest
 %attr(0755,root,root) %{initd_dir}/%{svc_zookeeper_rest}