script to set SR helperApplication property

etc/fixhelperapp.py

+#!/usr/bin/python3
+# fix helper application on a server/class
+
+
+from tango import *
+
+appname = 'FourUHV-gui' #change!
+
+#get tango Databse
+
+db = Database()
+
+# get list of devicese form server/instance
+instances=['4uhv-srv/vac_a02','4uhv-srv/vac_a04','4uhv-srv/vac_a10','4uhv-srv/vac_a12']
+#instances=['4uhv-srv/vac_a02']
+for instance in instances:
+    devlistraw=[]
+    devlistraw = db.get_device_class_list(instance).value_string
+    idx = 0
+    devlist =[]
+    while idx < len(devlistraw) - 2:   # even indexes contains name of device, odd indexs name of class. last couple is for dserver
+        devlist.append(devlistraw[idx])
+        idx +=2
+    for devname in devlist:
+        if devname.find('sippwr') > 0:
+            dev = DeviceProxy(devname)
+            pp = DbDatum('helperApplication')
+            fullappname = appname + ' ' + devname
+            pp.append(fullappname)
+            #dev.put_property(pp)
+            print(fullappname)
+
+
+
+