Include supervisord information

.whitesource

@@ -0,0 +1,8 @@
+##########################################################
+#### WhiteSource "Bolt for Github" configuration file ####
+##########################################################
+
+# Configuration #
+#---------------#
+ws.repo.scan=true
+vulnerable.check.run.conclusion.level=success

startup_scripts/looker

@@ -7,8 +7,15 @@ if [ "$JAVA_VER" -le 17 ]; then
   exit 1
 fi
 
-cd $HOME/looker 
-# set your java memory- there should be over 1.5G of system memory 
+cd $HOME/looker
+
+# If using --no-daemonize option in lookerstart.cfg and if you're using supervisord to manage looker,
+# you should uncomment out this line.  It makes supervisord stop this shell script on a "supervisorctl stop" command,
+# thus causing the stop() function to be called.  See the supervisord folder for an example of what the
+# supervisord config looks like.
+#trap stop EXIT
+
+# set your java memory- there should be over 1.5G of system memory
 # left to run the OS
 MEM=`cat /proc/meminfo | grep MemTotal | awk '{print $2}'`
 JM=`expr $MEM \* 6 / 10`
@@ -32,7 +39,7 @@ fi
 PROTOCOL=""
 
 echo "${LOOKERARGS}" | grep -q "\-\-no\-ssl"
-if [ $? -eq 0 ] 
+if [ $? -eq 0 ]
 then
 	PROTOCOL='http'
 else
@@ -51,7 +58,7 @@ start() {
         echo "Startup suppressed: ${LOCKFILE} contains running pid, startup script is already running"
         exit 1
     fi
-    
+
     # make sure the lockfile is removed when we exit and then claim it
     trap "rm -f ${LOCKFILE}; exit" INT TERM EXIT
     echo $$ > ${LOCKFILE}

startup_scripts/supervisord/looker.cfg

@@ -0,0 +1,16 @@
+
+[program:looker]
+command=/home/looker/looker/looker start
+directory=/home/looker/looker
+user=looker
+numprocs=1
+stdout_logfile=/var/log/looker/looker.log
+stderr_logfile=/var/log/looker/looker.log
+autostart=true
+autorestart=true
+startretries=100
+startsecs=10
+stopwaitsecs=10
+stopsignal=TERM
+priority=1
+environment=HOME=/home/looker

startup_scripts/systemd/README.md

@@ -1,4 +1,4 @@
-Systemd replaces the SysV init system. It is used with RHEL 7, CentOS 7, and others. 
+Systemd replaces the SysV init system. It is used with RHEL 7, CentOS 7, and others.
 
 The instructions on this page were tested on an AWS host running CentOS 7.  
 
@@ -28,6 +28,9 @@ or, if you are running a cluster, or have other custom args, something like
 LOOKERARGS="--no-daemonize -d looker-db.yml --clustered -H 10.10.10.10 --shared-storage-dir	/path/to/mounted/shared/storage"
 ```
 
+The --no-daemonize flag is also useful if you plan on using supervisord to manage looker,
+but make sure you uncomment out the "trap" command in looker's startup script.
+
 Lastly, run the following commmands:
 
 ```