check if another process is already running for given nodes

1 files changed, 9 insertions, 0 deletions

diff --git a/leap-platform-test b/leap-platform-test
index fc2ac60..b7e1f5a 100755
--- a/leap-platform-test
+++ b/leap-platform-test
@@ -237,6 +237,15 @@ else
   nodes=$nodelist
 fi
 
+# check if another process is already running for given nodes
+for i in $nodes; do
+  procs=`pgrep -fc "leap-platform-test.*$i"`
+  if [ $procs -gt 1 ]; then
+    echo "Another process is already running for node $i - exiting." 
+    exit 1
+  fi
+done
+
 
 case $cmd in 
   add_nodes)        add_nodes "$nodes";;