1 from PLC.Faults import *
2 from PLC.Method import Method
3 from PLC.Parameter import Parameter, Mixed
4 from PLC.PCUs import PCU, PCUs
5 from PLC.Auth import PasswordAuth
6 from PLC.Sites import Site, Sites
8 can_update = lambda (field, value): field in \
10 'ip', 'hostname', 'protocol',
11 'username', 'password',
16 Adds a new power control unit (PCU) to the specified site. Any
17 fields specified in pcu_fields are used, otherwise defaults are
20 PIs and technical contacts may only add PCUs to their own sites.
22 Returns the new pcu_id (> 0) if successful, faults otherwise.
25 roles = ['admin', 'pi', 'tech']
27 pcu_fields = dict(filter(can_update, PCU.fields.items()))
34 returns = Parameter(int, 'New pcu_id (> 0) if successful')
40 def call(self, auth, pcu_fields = {}):
41 pcu_fields = dict(filter(can_update, pcu_fields.items()))
43 # Get associated site details
44 sites = Sites(self.api, [pcu_fields['site_id']]).values()
46 raise PLCInvalidArgument, "No such site"
49 if 'admin' not in self.caller['roles']:
50 if site['site_id'] not in self.caller['site_ids']:
51 raise PLCPermissionDenied, "Not allowed to add a PCU to that site"
53 pcu = PCU(self.api, pcu_fields)
56 self.object_ids = [site['site_id'], pcu['pcu_id']]