1 # Thierry Parmentelat <thierry.parmentelat@inria.fr>
2 # Copyright (C) 2010 INRIA
8 from TestMapper import TestMapper
9 from TestPool import TestPoolQemu, TestPoolIP
10 from Trackers import TrackerPlc, TrackerQemu
14 # need more specialization, see an example in OnelabTestResources
17 def localize (self,plcs,options):
19 plcs = self.localize_qemus(plcs,options)
21 print '* Could not localize qemus','--',e,'--','exiting'
25 plcs = self.localize_nodes(plcs,options)
27 print '* Could not localize nodes','--',e,'--','exiting'
30 plcs = self.localize_plcs(plcs,options)
32 print '* Could not localize plcs','--',e,'--','exiting'
35 plcs = self.localize_rspec(plcs,options)
37 print '* Could not localize RSpec','--',e,'--','exiting'
41 def localize_qemus (self,plcs,options):
43 # all plcs on the same vserver box
44 plc_box = self.plc_boxes()[0]
47 label=options.personality.replace("linux","")
50 qemu_pool = TestPoolQemu (self.qemus_ip_pool(), options)
52 for index in range(options.size):
55 ip_or_hostname=options.ips_qemu.pop()
56 (hostname,ip,unused)=qemu_pool.locate_entry(ip_or_hostname)
58 tracker=TrackerQemu(options,instances=self.max_qemus()-1)
59 (hostname,ip,unused) = qemu_pool.next_free(tracker.hostnames())
61 node_map += [ ('node%d'%index, {'host_box':hostname},) ]
63 mapper = {'plc': [ ('*' , {'hostname':plc_box,
64 'PLC_DB_HOST':plc_box,
65 'PLC_API_HOST':plc_box,
66 'PLC_BOOT_HOST':plc_box,
67 'PLC_WWW_HOST':plc_box,
68 'name':'%s-'+label } )
73 return TestMapper(plcs,options).map(mapper)
76 def localize_nodes (self, plcs, options):
78 ip_pool = TestPoolIP (self.nodes_ip_pool(),options)
79 network_dict = self.network_dict()
81 test_mapper = TestMapper (plcs, options)
83 all_nodenames = test_mapper.node_names()
85 for nodename in all_nodenames:
87 ip_or_hostname=options.ips_node.pop()
88 (hostname,ip,mac)=ip_pool.locate_entry(ip_or_hostname)
90 tracker=TrackerQemu(options,instances=self.max_qemus()-1)
91 (hostname,ip,mac) = ip_pool.next_free(tracker.nodenames())
92 utils.header('Attaching node %s to %s (%s)'%(nodename,hostname,ip))
93 node_dict= {'node_fields:hostname':hostname,
94 'interface_fields:ip':ip,
95 'interface_fields:mac':mac,
98 node_dict.update(network_dict)
99 maps.append ( ( nodename, node_dict) )
101 plc_map = [ ( '*' , { 'PLC_NET_DNS1' : network_dict [ 'interface_fields:dns1' ],
102 'PLC_NET_DNS2' : network_dict [ 'interface_fields:dns2' ], } ) ]
104 return test_mapper.map ({'node': maps, 'plc' : plc_map } )
107 def localize_plcs (self,plcs,options):
109 ip_pool = TestPoolIP (self.plcs_ip_pool(),options)
114 ip_or_hostname=options.ips_plc.pop()
115 (hostname,ip,mac)=ip_pool.locate_entry(ip_or_hostname)
117 utils.header("Using user-provided %s %s for plc %s"%(
118 hostname,ip_or_hostname,plc['name']))
120 tracker = TrackerPlc(options,instances=self.max_plcs())
121 (hostname,ip,mac)=ip_pool.next_free(tracker.plcnames())
123 utils.header("Using auto-allocated %s %s for plc %s"%(
124 hostname,ip,plc['name']))
126 ### rewrite fields in plc
127 # compute a helpful vserver name - remove domain in hostname
128 simplehostname = hostname.split('.')[0]
129 preferred_hostname = self.preferred_hostname()
130 vservername = options.buildname
132 vservername = "%s-%s" % (vservername,simplehostname)
133 #ugly hack for "vuname: vc_set_vhi_name(): Arg list too long" errors
134 if len(vservername) > 38 and preferred_hostname is not None:
135 vservername = "%s-%s" % (options.buildname,preferred_hostname)
138 vservername = "%s-%d-%s" % (vservername,plc_counter,simplehostname)
139 #ugly hack for "vuname: vc_set_vhi_name(): Arg list too long" errors
140 if len(vservername) > 38 and preferred_hostname is not None:
141 vservername = "%s-%d-%s" % (options.buildname,plc_counter,preferred_hostname)
144 plc['vservername']=vservername
146 plc['name'] = "%s_%s"%(plc['name'],simplehostname)
147 utils.header("Attaching plc %s to vserver %s (%s)"%(
148 plc['name'],plc['vservername'],plc['vserverip']))
149 for key in [ 'PLC_DB_HOST', 'PLC_API_HOST', 'PLC_WWW_HOST', 'PLC_BOOT_HOST',]:
154 # as a plc step this should return a boolean
155 def step_pre (self,plc):
156 return self.trqemu_record (plc) and self.trqemu_make_space(plc) \
157 and self.trplc_record (plc) and self.trplc_make_space(plc)
159 def step_post (self,plc):
162 def step_release (self,plc):
163 return self.trqemu_release(plc) and self.trplc_release(plc)
165 def step_release_plc (self,plc):
166 return self.trplc_release(plc)
168 def step_release_qemu (self,plc):
169 return self.trqemu_release(plc)
171 def step_list (self,plc):
172 return self.trqemu_list(plc) and self.trplc_list(plc)
175 def trplc_record (self,plc):
176 tracker = TrackerPlc(plc.options,instances=self.max_plcs())
177 tracker.record(plc.test_ssh.hostname,plc.vservername)
181 def trplc_release (self,plc):
182 tracker = TrackerPlc(plc.options,instances=self.max_plcs())
183 tracker.release(plc.test_ssh.hostname,plc.vservername)
187 def trplc_make_space (self,plc):
188 tracker = TrackerPlc(plc.options,instances=self.max_plcs())
193 def trplc_list (self,plc):
194 TrackerPlc(plc.options,instances=self.max_plcs()).list()
198 def trqemu_record (self,plc):
199 tracker=TrackerQemu(plc.options,instances=self.max_qemus()-1)
200 for site_spec in plc.plc_spec['sites']:
201 for node_spec in site_spec['nodes']:
202 tracker.record(node_spec['host_box'],plc.options.buildname,node_spec['node_fields']['hostname'])
206 def trqemu_release (self,plc):
207 tracker=TrackerQemu(plc.options,instances=self.max_qemus()-1)
208 for site_spec in plc.plc_spec['sites']:
209 for node_spec in site_spec['nodes']:
210 tracker.release(node_spec['host_box'],plc.options.buildname,node_spec['node_fields']['hostname'])
214 def trqemu_make_space (self,plc):
215 tracker=TrackerQemu(plc.options,instances=self.max_qemus()-1)
216 for site_spec in plc.plc_spec['sites']:
217 for node_spec in site_spec['nodes']:
222 def trqemu_list (self,plc):
223 TrackerQemu(plc.options,instances=self.max_qemus()-1).list()
227 def localize_rspec (self,plcs,options):
229 utils.header ("Localize SFA Slice RSpec")
232 for site in plc['sites']:
233 for node in site['nodes']:
234 plc['sfa']['sfa_slice_rspec']['part4'] = node['node_fields']['hostname']
235 plc['sfa']['SFA_REGISTRY_HOST'] = plc['PLC_DB_HOST']
236 plc['sfa']['SFA_AGGREGATE_HOST'] = plc['PLC_DB_HOST']
237 plc['sfa']['SFA_SM_HOST'] = plc['PLC_DB_HOST']
238 plc['sfa']['SFA_PLC_DB_HOST'] = plc['PLC_DB_HOST']
239 plc['sfa']['SFA_PLC_URL'] = 'https://' + plc['PLC_API_HOST'] + ':443/PLCAPI/'