added hidden route to wake up the job manager

job.py

@@ -47,6 +47,17 @@ def GetNumActiveJobs():
     ret = db.engine.execute("select count(1) from job where pa_job_state != 'Completed'").first()
     return ret.count
 
+def WakePAJobManager():
+    try:
+        print("Waking up PA Job Manager")
+        s=socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+        s.connect((PA_JOB_MANAGER_HOST, PA_JOB_MANAGER_PORT))
+        s.close()
+    except Exception as e:
+        st.SetAlert("danger")
+        st.SetMessage("Failed to connect to job manager, has it crashed?  Exception was:{}".format(e))
+    return
+
 ###############################################################################
 # NewJob takes a name (which will be matched in pa_job_manager.py to run 
 # the appropriate job - which will update the Job() until complete
@@ -58,14 +69,7 @@ def NewJob(name, num_passes="1", num_files="0", wait_for=None ):
     db.session.add(job)
     db.session.commit()
 
-    try:
-        print("Waking up PA Job Manager")
-        s=socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-        s.connect((PA_JOB_MANAGER_HOST, PA_JOB_MANAGER_PORT))
-        s.close()
-    except Exception as e:
-        st.SetAlert("danger")
-        st.SetMessage("Failed to connect to job manager, has it crashed?  Exception was:{}".format(e))
+    WakePAJobManager()
     return job
 
 ################################################################################
@@ -93,6 +97,14 @@ def joblog(id):
     duration= duration-timedelta(microseconds=duration.microseconds)
     return render_template("joblog.html", job=joblog, logs=logs, duration=duration, page_title=page_title)
 
+###############################################################################
+# /job/<id> -> GET -> shows status/history of jobs
+################################################################################
+@app.route("/wakeup", methods=["GET"])
+def wake_wrapper():
+    WakePAJobManager()
+    return render_template("base.html")
+
 ###############################################################################
 # This func creates a new filter in jinja2 to format the time from the db in a
 # way that is more readable (converted to local tz too)