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new 462f64147 BIGTOP-4261. Provide systemd service unit files(Deb):
ZooKeeper (#1300)
462f64147 is described below
commit 462f64147f4e435a2fd372399afe8c5abf2efb16
Author: masatana <[email protected]>
AuthorDate: Tue Nov 12 11:19:30 2024 +0900
BIGTOP-4261. Provide systemd service unit files(Deb): ZooKeeper (#1300)
---
.../src/common/zookeeper/zookeeper-server.tmpfile | 16 ++
bigtop-packages/src/deb/zookeeper/rules | 2 +-
.../src/deb/zookeeper/zookeeper-server.init | 191 ---------------------
.../src/deb/zookeeper/zookeeper.preinst | 1 +
4 files changed, 18 insertions(+), 192 deletions(-)
diff --git a/bigtop-packages/src/common/zookeeper/zookeeper-server.tmpfile
b/bigtop-packages/src/common/zookeeper/zookeeper-server.tmpfile
new file mode 100644
index 000000000..ece6a2897
--- /dev/null
+++ b/bigtop-packages/src/common/zookeeper/zookeeper-server.tmpfile
@@ -0,0 +1,16 @@
+# 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.
+
+d /run/zookeeper 0755 zookeeper zookeeper -
diff --git a/bigtop-packages/src/deb/zookeeper/rules
b/bigtop-packages/src/deb/zookeeper/rules
index ccd3574d6..d3e80dcc5 100755
--- a/bigtop-packages/src/deb/zookeeper/rules
+++ b/bigtop-packages/src/deb/zookeeper/rules
@@ -34,7 +34,7 @@ override_dh_auto_build:
tar cf - --exclude=debian/\* . | (cd debian/tmp && tar xf -)
override_dh_auto_install:
- cp debian/zookeeper.1 debian/zoo.cfg debian/zookeeper.default .
+ cp debian/zookeeper.1 debian/zoo.cfg debian/zookeeper.default
debian/zookeeper-server.service debian/zookeeper-server.tmpfile .
bash -x debian/install_zookeeper.sh \
--build-dir=build \
--prefix=debian/$(zookeeper_pkg_name)
diff --git a/bigtop-packages/src/deb/zookeeper/zookeeper-server.init
b/bigtop-packages/src/deb/zookeeper/zookeeper-server.init
deleted file mode 100644
index 6065f5575..000000000
--- a/bigtop-packages/src/deb/zookeeper/zookeeper-server.init
+++ /dev/null
@@ -1,191 +0,0 @@
-#!/bin/bash
-#
-# 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.
-#
-# chkconfig: 2345 80 20
-# description: Summary: ZooKeeper is a centralized service for maintaining
configuration information, naming, providing distributed synchronization, and
providing group services. All of these kinds of services are used in some form
or another by distributed applications. Each time they are implemented there is
a lot of work that goes into fixing the bugs and race conditions that are
inevitable. Because of the difficulty of implementing these kinds of services,
applications initially usua [...]
-# processname: java
-# pidfile: /var/run/zookeeper/zookeeper_server.pid
-### BEGIN INIT INFO
-# Provides: zookeeper-server
-# Required-Start: $network $local_fs
-# Required-Stop:
-# Should-Start: $named
-# Should-Stop:
-# Default-Start: 2 3 4 5
-# Default-Stop: 0 1 6
-# Short-Description: ZooKeeper is a centralized service for maintaining
configuration information, naming, providing distributed synchronization, and
providing group services.
-### END INIT INFO
-set -e
-
-# Autodetect JAVA_HOME if not defined
-. /usr/lib/bigtop-utils/bigtop-detect-javahome
-
-. /etc/default/zookeeper
-
-PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
-DAEMON_SCRIPT="/usr/bin/zookeeper-server"
-
-NAME=zookeeper-server
-DESC="ZooKeeper daemon"
-PID_FILE=/var/run/zookeeper/zookeeper_server.pid
-install -d -m 0755 -o zookeeper -g zookeeper /var/run/zookeeper/
-
-
-DODTIME=3
-
-# Checks if the given pid represents a live process.
-# Returns 0 if the pid is a live process, 1 otherwise
-hadoop_is_process_alive() {
- local pid="$1"
- ps -fp $pid | grep $pid | grep zookeeper > /dev/null 2>&1
-}
-
-hadoop_check_pidfile() {
- local pidfile="$1" # IN
- local pid
-
- pid=`cat "$pidfile" 2>/dev/null`
- if [ "$pid" = '' ]; then
- # The file probably does not exist or is empty.
- return 1
- fi
-
- set -- $pid
- pid="$1"
-
- hadoop_is_process_alive $pid
-}
-
-hadoop_process_kill() {
- local pid="$1" # IN
- local signal="$2" # IN
- local second
-
- kill -$signal $pid 2>/dev/null
-
- # Wait a bit to see if the dirty job has really been done
- for second in 0 1 2 3 4 5 6 7 8 9 10; do
- if hadoop_is_process_alive "$pid"; then
- # Success
- return 0
- fi
-
- sleep 1
- done
-
- # Timeout
- return 1
-}
-hadoop_stop_pidfile() {
- local pidfile="$1" # IN
- local pid
-
- pid=`cat "$pidfile" 2>/dev/null`
- if [ "$pid" = '' ]; then
- # The file probably does not exist or is empty. Success
- return 0
- fi
-
- set -- $pid
- pid="$1"
-
- # First try the easy way
- if hadoop_process_kill "$pid" 15; then
- return 0
- fi
-
- # Otherwise try the hard way
- if hadoop_process_kill "$pid" 9; then
- return 0
- fi
-
- return 1
-}
-
-
-start() {
- runuser -s /bin/bash zookeeper -c "${DAEMON_SCRIPT} start"
-}
-stop() {
- if hadoop_check_pidfile $PID_FILE ; then
- runuser -s /bin/bash zookeeper -c "${DAEMON_SCRIPT} stop"
- fi
-}
-
-case "$1" in
- start)
- start
- ;;
- stop)
- stop
- ;;
- force-stop)
- echo -n "Forcefully stopping $DESC: "
- hadoop_stop_pidfile $PID_FILE
- if hadoop_check_pidfile $PID_FILE ; then
- echo "$NAME."
- else
- echo " ERROR."
- fi
- ;;
- force-reload)
- # check wether $DAEMON is running. If so, restart
- hadoop_check_pidfile $PID_FILE && $0 restart
- ;;
- restart)
- echo -n "Restarting $DESC: "
- stop
- [ -n "$DODTIME" ] && sleep $DODTIME
- $0 start
- ;;
-
-
-
- restart|reload)
- echo -n "Restarting $DESC: "
- stop
- [ -n "$DODTIME" ] && sleep $DODTIME
- $0 start
- ;;
- status)
- echo -n "$NAME is "
- if hadoop_check_pidfile $PID_FILE ; then
- echo "running"
- else
- echo "not running."
- exit 1
- fi
- ;;
- init)
- if hadoop_check_pidfile $PID_FILE ; then
- echo "Error: $DESC is running. Stop it first." >&2
- exit 1
- else
- shift
- runuser -s /bin/bash zookeeper -c "zookeeper-server-initialize $*"
- fi
- ;;
- *)
- N=/etc/init.d/$NAME
- # echo "Usage: $N {start|stop|restart|reload|force-reload}" >&2
- echo "Usage: $N
{start|stop|restart|force-reload|status|force-stop|init}" >&2
-
- exit 1
- ;;
-esac
-
-exit 0
diff --git a/bigtop-packages/src/deb/zookeeper/zookeeper.preinst
b/bigtop-packages/src/deb/zookeeper/zookeeper.preinst
index 98860628c..f0048c6ce 100644
--- a/bigtop-packages/src/deb/zookeeper/zookeeper.preinst
+++ b/bigtop-packages/src/deb/zookeeper/zookeeper.preinst
@@ -45,6 +45,7 @@ case "$1" in
fi
install -d -m 0755 -o zookeeper -g zookeeper /var/log/zookeeper
install -d -m 0755 -o zookeeper -g zookeeper /var/lib/zookeeper
+ install -d -m 0755 -o zookeeper -g zookeeper /run/zookeeper
;;
abort-upgrade)
