Merge branch '47-init-script-tag-host' into 'develop'

Resolve "Cray init script needs to tag host to redirected output files in general"

Closes #47

See merge request !18

misc/cobalt.init.cray

@@ -49,14 +49,8 @@ start_component () {
     then
         (
          date=`/bin/date`
-         if [ "$component" == "alps_script_forker" ]
-	 then
-           echo "--- $date: START ${component} ---" >>/var/log/cobalt/${component}_${HOSTNAME}.out
-           nohup "${DAEMONDIR}/${component}.py" $component_args --config-files "${CONFIGFILE}" >>/var/log/cobalt/${component}_${HOSTNAME}.out 2>&1 &
-         else
-           echo "--- $date: START ${component} ---" >>/var/log/cobalt/${component}.out
-           nohup "${DAEMONDIR}/${component}.py" $component_args --config-files "${CONFIGFILE}" >>/var/log/cobalt/${component}.out 2>&1 &
-         fi
+         echo "--- $date: START ${component} ---" >>/var/log/cobalt/${component}_${HOSTNAME}.out
+         nohup "${DAEMONDIR}/${component}.py" $component_args --config-files "${CONFIGFILE}" >>/var/log/cobalt/${component}_${HOSTNAME}.out 2>&1 &
         )
         echo "done"
         return 0

src/lib/Components/base.py

@@ -278,6 +278,8 @@ class Component (object):
         self._component_lock = threading.Lock()
         self._component_lock_acquired_time = None
         self.statistics = Statistics()
+        self.logger.info("%s:%s component executing on %s", self.name,
+                self.implementation, socket.gethostname())
 
     def __getstate__(self):
         state = {}
@@ -296,6 +298,8 @@ class Component (object):
         self._component_lock = threading.Lock()
         self._component_lock_acquired_time = None
         self.statistics = Statistics()
+        self.logger.info("%s:%s component executing on %s", self.name,
+                self.implementation, socket.gethostname())
 
     def component_lock_acquire(self):
         entry_time = time.time()