Part two - fix session initialization leading to nil pointer error in session manager, refactored tutorial init scripts, use /tmp as run_dir

data/tutorials/fs_json/cgrates/etc/init.d/cgrates

@@ -21,23 +21,20 @@ DAEMON=/usr/bin/cgr-engine
 USER=cgrates
 GROUP=cgrates
 DAEMON_OPTS=""
-RUNDIR=/tmp/$NAME/run
+TUTFOLDER=/usr/share/cgrates/tutorials/fs_json/cgrates
+TMP_DIR=/tmp/cgr_fsjson/cgrates
+SCRIPTNAME=$TUTFOLDER/etc/init.d/$NAME
+RUNDIR=$TMP_DIR/run
 PIDFILE=$RUNDIR/cgr-engine.pid
 STACKTRACE=$RUNDIR/$NAME.strace
-SCRIPTNAME=$TUTFOLDER/etc/init.d/$NAME
-DEFAULTS=$TUTFOLDER/etc/default/$NAME
 ENABLE=true
-TUTFOLDER=/usr/share/cgrates/tutorials/fs_json/cgrates
-ENGINE_OPTS="-config=$TUTFOLDER/etc/cgrates/cgrates.cfg"
-HISTDIR=/tmp/$NAME/history
-CDREDIR=/tmp/$NAME/cdre
+DAEMON_OPTS="-config_dir=/usr/share/cgrates/tutorials/fs_json/cgrates/etc/cgrates"
+HISTDIR=$TMP_DIR/history
+CDREDIR=$TMP_DIR/cdre
 
 # Exit if the package is not installed
 [ -x "$DAEMON" ] || exit 0
 
-# Read configuration variable file if it is present
-[ -r $DEFAULTS ] && . $DEFAULTS
-
 # Load the VERBOSE setting and other rcS variables
 . /lib/init/vars.sh
 
@@ -78,6 +75,7 @@ do_start()
 	#   1 if daemon was already running
 	#   2 if daemon could not be started
     echo "\n### Started at:" `date`>>$STACKTRACE
+    echo $DAEMON $DAEMON_OPTS $PIDFILE
 	start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test\
                 || return 1
  	start-stop-daemon --start --quiet --chuid $USER:$GROUP --make-pidfile --pidfile $PIDFILE --background\

data/tutorials/fs_json/freeswitch/etc/init.d/freeswitch

@@ -19,22 +19,37 @@ DAEMON=/usr/bin/freeswitch
 USER=freeswitch
 GROUP=freeswitch
 TUTDIR=/usr/share/cgrates/tutorials/fs_json/freeswitch
+SCRIPTNAME=$TUTDIR/etc/init.d/$NAME
+TMP_DIR=/tmp/cgr_fsjson/freeswitch
 CONFDIR=$TUTDIR/etc/$NAME
-DEFAULTS=$TUTDIR/etc/default/freeswitch
-RUNDIR=/var/run/$NAME
-LOGDIR=/var/log/freeswitch
+RUNDIR=$TMP_DIR//run
+LOGDIR=$TMP_DIR/log
 PIDFILE=$RUNDIR/$NAME.pid
-SCRIPTNAME=/etc/init.d/$NAME
-WORKDIR=/var/lib/$NAME
+WORKDIR=$TMP_DIR/lib
 DBDIR=$WORKDIR/db/
 DAEMON_ARGS="-rp -conf $CONFDIR -db $DBDIR -log $LOGDIR -u $USER -g $GROUP -nonat -nc"
 
 
 [ -x $DAEMON ] || exit 0
-[ -r DEFAULTS ] && . DEFAULTS
 . /lib/init/vars.sh
 . /lib/lsb/init-functions
 
+if [ ! -d $RUNDIR ]; then
+  mkdir -p $RUNDIR
+  chown -R $USER:$GROUP $RUNDIR
+  chmod -R ug=rwX,o= $RUNDIR
+fi
+
+if [ ! -d $LOGDIR ]; then
+  mkdir -p $LOGDIR
+  chown -R $USER:$GROUP $LOGDIR
+fi
+
+if [ ! -d $DBDIR ]; then
+  mkdir -p $DBDIR
+  chown -R $USER:$GROUP $DBDIR
+fi
+
 do_start() {
   if ! [ -f $CONFDIR/freeswitch.xml ]; then
     echo "$NAME is not configured so not starting.">&2
@@ -42,11 +57,6 @@ do_start() {
     return 3
   fi
 
-  # Directory in /var/run may disappear on reboot (e.g. when tmpfs used for /var/run).
-  mkdir -p $RUNDIR
-  chown -R $USER:$GROUP $RUNDIR
-  chmod -R ug=rwX,o= $RUNDIR
-
   start-stop-daemon --start --quiet \
     --pidfile $PIDFILE --exec $DAEMON --name $NAME --user $USER \
     --test > /dev/null \