9 from TestMapper import TestMapper
10 from TestPool import TestPoolQemu, TestPoolIP
11 from Trackers import TrackerPlc, TrackerQemu
15 # need more specialization, see an example in OnelabTestResources
18 def localize (self,plcs,options):
20 plcs = self.localize_qemus(plcs,options)
22 print '* Could not localize qemus','--',e,'--','exiting'
26 plcs = self.localize_nodes(plcs,options)
28 print '* Could not localize nodes','--',e,'--','exiting'
31 plcs = self.localize_plcs(plcs,options)
33 print '* Could not localize plcs','--',e,'--','exiting'
36 plcs = self.localize_rspec(plcs,options)
38 print '* Could not localize RSpec','--',e,'--','exiting'
42 def localize_qemus (self,plcs,options):
44 # all plcs on the same vserver box
45 plc_box = self.plc_boxes()[0]
48 label=options.personality.replace("linux","")
51 qemu_pool = TestPoolQemu (self.qemus_ip_pool(), options)
53 for index in range(options.size):
56 ip_or_hostname=options.ips_qemu.pop()
57 (hostname,ip,unused)=qemu_pool.locate_entry(ip_or_hostname)
59 tracker=TrackerQemu(options,instances=self.max_qemus()-1)
60 (hostname,ip,unused) = qemu_pool.next_free(tracker.hostnames())
62 node_map += [ ('node%d'%index, {'host_box':hostname},) ]
64 mapper = {'plc': [ ('*' , {'hostname':plc_box,
65 'PLC_DB_HOST':plc_box,
66 'PLC_API_HOST':plc_box,
67 'PLC_BOOT_HOST':plc_box,
68 'PLC_WWW_HOST':plc_box,
69 'name':'%s-'+label } )
74 return TestMapper(plcs,options).map(mapper)
77 def localize_nodes (self, plcs, options):
79 ip_pool = TestPoolIP (self.nodes_ip_pool(),options)
80 network_dict = self.network_dict()
82 test_mapper = TestMapper (plcs, options)
84 all_nodenames = test_mapper.node_names()
86 for nodename in all_nodenames:
88 ip_or_hostname=options.ips_node.pop()
89 (hostname,ip,mac)=ip_pool.locate_entry(ip_or_hostname)
91 tracker=TrackerQemu(options,instances=self.max_qemus()-1)
92 (hostname,ip,mac) = ip_pool.next_free(tracker.nodenames())
93 utils.header('Attaching node %s to %s (%s)'%(nodename,hostname,ip))
94 node_dict= {'node_fields:hostname':hostname,
95 'interface_fields:ip':ip,
96 'interface_fields:mac':mac,
99 node_dict.update(network_dict)
100 maps.append ( ( nodename, node_dict) )
102 plc_map = [ ( '*' , { 'PLC_NET_DNS1' : network_dict [ 'interface_fields:dns1' ],
103 'PLC_NET_DNS2' : network_dict [ 'interface_fields:dns2' ], } ) ]
105 return test_mapper.map ({'node': maps, 'plc' : plc_map } )
108 def localize_plcs (self,plcs,options):
110 ip_pool = TestPoolIP (self.plcs_ip_pool(),options)
115 ip_or_hostname=options.ips_plc.pop()
116 (hostname,ip,mac)=ip_pool.locate_entry(ip_or_hostname)
118 utils.header("Using user-provided %s %s for plc %s"%(
119 hostname,ip_or_hostname,plc['name']))
121 tracker = TrackerPlc(options,instances=self.max_plcs())
122 (hostname,ip,mac)=ip_pool.next_free(tracker.plcnames())
124 utils.header("Using auto-allocated %s %s for plc %s"%(
125 hostname,ip,plc['name']))
127 ### rewrite fields in plc
128 # compute a helpful vserver name - remove domain in hostname
129 simplehostname = hostname.split('.')[0]
130 preferred_hostname = self.preferred_hostname()
131 vservername = options.buildname
133 vservername = "%s-%s" % (vservername,simplehostname)
134 #ugly hack for "vuname: vc_set_vhi_name(): Arg list too long" errors
135 if len(vservername) > 38 and preferred_hostname is not None:
136 vservername = "%s-%s" % (vservername,preferred_hostname)
139 vservername = "%s-%d-%s" % (vservername,plc_counter,simplehostname)
140 #ugly hack for "vuname: vc_set_vhi_name(): Arg list too long" errors
141 if len(vservername) > 38 and preferred_hostname is not None:
142 vservername = "%s-%d-%s" % (vservername,plc_counter,preferred_hostname)
145 plc['vservername']=vservername
147 plc['name'] = "%s_%s"%(plc['name'],simplehostname)
148 utils.header("Attaching plc %s to vserver %s (%s)"%(
149 plc['name'],plc['vservername'],plc['vserverip']))
150 for key in [ 'PLC_DB_HOST', 'PLC_API_HOST', 'PLC_WWW_HOST', 'PLC_BOOT_HOST',]:
155 # as a plc step this should return a boolean
156 def step_pre (self,plc):
157 return self.trqemu_record (plc) and self.trqemu_make_space(plc) \
158 and self.trplc_record (plc) and self.trplc_make_space(plc)
160 def step_post (self,plc):
163 def step_release (self,plc):
164 return self.trqemu_release(plc) and self.trplc_release(plc)
166 def step_release_plc (self,plc):
167 return self.trplc_release(plc)
169 def step_release_qemu (self,plc):
170 return self.trqemu_release(plc)
172 def step_list (self,plc):
173 return self.trqemu_list(plc) and self.trplc_list(plc)
176 def trplc_record (self,plc):
177 tracker = TrackerPlc(plc.options,instances=self.max_plcs())
178 tracker.record(plc.test_ssh.hostname,plc.vservername)
182 def trplc_release (self,plc):
183 tracker = TrackerPlc(plc.options,instances=self.max_plcs())
184 tracker.release(plc.test_ssh.hostname,plc.vservername)
188 def trplc_make_space (self,plc):
189 tracker = TrackerPlc(plc.options,instances=self.max_plcs())
194 def trplc_list (self,plc):
195 TrackerPlc(plc.options,instances=self.max_plcs()).list()
199 def trqemu_record (self,plc):
200 tracker=TrackerQemu(plc.options,instances=self.max_qemus()-1)
201 for site_spec in plc.plc_spec['sites']:
202 for node_spec in site_spec['nodes']:
203 tracker.record(node_spec['host_box'],plc.options.buildname,node_spec['node_fields']['hostname'])
207 def trqemu_release (self,plc):
208 tracker=TrackerQemu(plc.options,instances=self.max_qemus()-1)
209 for site_spec in plc.plc_spec['sites']:
210 for node_spec in site_spec['nodes']:
211 tracker.release(node_spec['host_box'],plc.options.buildname,node_spec['node_fields']['hostname'])
215 def trqemu_make_space (self,plc):
216 tracker=TrackerQemu(plc.options,instances=self.max_qemus()-1)
217 for site_spec in plc.plc_spec['sites']:
218 for node_spec in site_spec['nodes']:
223 def trqemu_list (self,plc):
224 TrackerQemu(plc.options,instances=self.max_qemus()-1).list()
228 def localize_rspec (self,plcs,options):
230 utils.header ("Localize SFA Slice RSpec")
233 for site in plc['sites']:
234 for node in site['nodes']:
235 plc['sfa']['sfa_slice_rspec']['part4'] = node['node_fields']['hostname']
236 plc['sfa']['SFA_REGISTRY_HOST'] = plc['PLC_DB_HOST']
237 plc['sfa']['SFA_AGGREGATE_HOST'] = plc['PLC_DB_HOST']
238 plc['sfa']['SFA_SM_HOST'] = plc['PLC_DB_HOST']
239 plc['sfa']['SFA_PLC_DB_HOST'] = plc['PLC_DB_HOST']
240 plc['sfa']['SFA_PLC_URL'] = 'https://' + plc['PLC_API_HOST'] + ':443/PLCAPI/'