added zookeeper check

igorfrenkel · Dec 23, 2013 · bbc2f34 · bbc2f34
1 parent 0f1fe8b
commit bbc2f34
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diff --git a/destroy-storm.sh b/destroy-storm.sh
@@ -1,6 +1,5 @@
 #!/bin/bash
 
-docker kill zookeeper; docker rm zookeeper
 docker kill nimbus; docker rm nimbus
 docker kill supervisor; docker rm supervisor
 docker kill ui; docker rm ui

diff --git a/start-storm.sh b/start-storm.sh
@@ -1,6 +1,15 @@
 #!/bin/bash
 
-docker run -p 49181:2181 -h zookeeper -name zookeeper -d jplock/zookeeper
+ZOOKEEPER=`docker ps -a | awk '{print $NF}' | grep "zookeeper$"`
+ZOOKEEPER_RUNNING=$?
+if [ $ZOOKEEPER_RUNNING -eq 0 ] ;
+then
+ echo "Zookeeper is already running"
+else
+ echo "Starting Zookeeper"
+ docker run -p 49181:2181 -h zookeeper -name zookeeper -d jplock/zookeeper
+fi
+
 docker run -p 49773:3773 -p 49772:3772 -p 49627:6627 -name nimbus -link zookeeper:zk -h nimbus -d wurstmeister/storm-nimbus 
 docker run -p 49000:8000 -name supervisor -link nimbus:nimbus -link zookeeper:zk -h supervisor -d wurstmeister/storm-supervisor
 docker run -p 49080:8080 -name ui -link nimbus:nimbus -link zookeeper:zk -d wurstmeister/storm-ui