Create and launch new devices ¶

Contents

Create and launch new devices

Import fandango ¶

# git clone https://github.com/tango-controls/fandango
# cd fandango
# python setup.py install
#or export PYTHONPATH=$(pwd):$PYTHONPATH

import fandango.tango as tango
import fandango as fn

Creating a new server ¶

klass = 'PyAttributeProcessor'
server = 'PyAttributeProcessor/SR_CT_CALC'
tango.add_new_device(server,klass,'SR/CT/CALC-01')
tango.add_new_device(server,klass,'SR/CT/CALC-02')

Starting and setting runlevel ¶

astor = fn.Astor(server)
astor.start_servers(host='controlshost01')
astor.set_server_level(server,'controlshost01',3)

Crosscheck devices ¶

astor.states()
  ('pyattributeprocessor/sr_ct_calc', PyTango._PyTango.DevState.ON)

Move devices between servers ¶

import fandango as fn
oldserver = 'Pool/1'
newserver = 'Pool/2'
sd = fn.ServersDict(oldserver)
for c in sd.get_all_classes():
  devs = sd.get_class_devs(c)
  for d in devs:
    fn.tango.add_new_device(newserver,c,d)