Merge pull request #295 from greggzigler/bug/prevent-double-npm-start

make sure pidfiles correspond to running instances of bws
2015-07-20 19:02:51 -03:00 · 2015-07-20 19:02:51 -03:00 · 2c9e36a21b
parent 30721018f8 24c79119f1
commit 2c9e36a21b
1 changed files with 6 additions and 0 deletions
--- a/start.sh
+++ b/start.sh
@ -10,6 +10,12 @@ run_program ()
  pidfile=$2
  logfile=$3

+  if [ -e "$pidfile" ]
+  then
+    echo "$nodefile is already running. Run 'npm stop' if you wish to restart."
+    return 0
+  fi
+
  nohup node $nodefile >> $logfile 2>&1 &
  PID=$!
  if [ $? -eq 0 ]