9 def get_ip_address(ifname):
10 s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
11 return socket.inet_ntoa(fcntl.ioctl(
14 struct.pack('256s', ifname[:15])
17 with open('labconfig.yaml', 'r') as labf:
18 labcfg = yaml.load(labf)
23 def getFromDict(dataDict, mapList):
24 return reduce(lambda d, k: d[k], mapList, dataDict)
26 #lets define the bootstrap section
27 opnfvcfg['demo-maas']={'juju-bootstrap':{'memory': 4096,'name': "bootstrap",\
28 'pool': "default", 'vcpus': 4,\
29 'disk_size': "60G", 'arch': "amd64",\
31 'maas':{'memory': 4096,'pool': "default", 'vcpus': 4,\
32 'disk_size': "160G", 'arch': "amd64", 'interfaces':[],\
33 'name':"",'network_config':[],'node_group_ifaces':[],\
34 'nodes':[],'password': 'ubuntu', 'user':'ubuntu',\
35 'release': 'trusty', 'apt_sources':[],'ip_address':'',\
36 'boot_source':{'keyring_filename':\
37 "/usr/share/keyrings/ubuntu-cloudimage-keyring.gpg",\
39 "http://maas.ubuntu.com/images/ephemeral-v2/releases/",\
40 'selections':{'1':{'arches':'amd64','labels':'release',\
41 'os':'ubuntu','release':'xenial',\
46 'settings':{'maas_name':'','upstream_dns':'',\
47 'main_archive':"http://us.archive.ubuntu.com/ubuntu"\
49 'virsh':{'rsa_priv_key':'/home/ubuntu/.ssh/id_rsa',
50 'rsa_pub_key':'/home/ubuntu/.ssh/id_rsa.pub',
56 opnfvlabcfg['opnfv']={'ext-port':'','floating-ip-range':'','dataNetwork':'','ceph-disk':'/srv/',\
57 'storageNetwork':'','interface-enable':'','publicNetwork':'',\
58 'os-domain-name':'','vip':{'rabbitmq':'','dashboard':'','glance':'',\
59 'keystone':'','ceilometer':'','mysql':'',\
60 'nova':'','neutron':'','heat':'','cinder':''}\
64 opnfvcfg['demo-maas']['maas']['apt_sources'].append("ppa:maas/stable")
65 opnfvcfg['demo-maas']['maas']['apt_sources'].append("ppa:juju/stable")
67 # lets modify the maas general settings:
69 updns = getFromDict(labcfg, ["lab","racks",0,"dns"])
70 opnfvcfg["demo-maas"]["maas"]["settings"]["upstream_dns"]=updns
72 location = getFromDict(labcfg, ["lab","location"])
73 rack = getFromDict(labcfg, ["lab","racks",0,"rack"])
76 opnfvcfg["demo-maas"]["maas"]["settings"]["maas_name"]=value
77 opnfvcfg["demo-maas"]["maas"]["name"]="opnfv-"+value
86 while c < len(labcfg["opnfv"]["spaces"]):
87 brtype = getFromDict(labcfg, ["opnfv","spaces",c,"type"])
88 brname = getFromDict(labcfg, ["opnfv","spaces",c,"bridge"])
89 brcidr = getFromDict(labcfg, ["opnfv","spaces",c,"cidr"])
92 ethbrAdmin = getFromDict(labcfg, ["opnfv","spaces",c,"bridge"])
93 brgway = getFromDict(labcfg, ["opnfv","spaces",c,"gateway"])
95 opnfvlabcfg["opnfv"]["admNetwork"]=tmpcidr+"2"
96 opnfvlabcfg["opnfv"]["admNetgway"]=brgway
98 nodegroup={"device": "eth"+str(y), "ip": tmpcidr+"5","subnet_mask": "255.255.255.0", \
99 "broadcast_ip": tmpcidr+"255", "router_ip": brgway,\
100 "static_range":{"high":tmpcidr+"80","low":tmpcidr+"50"},\
101 "dynamic_range":{"high":tmpcidr+"250","low":tmpcidr+"81"}}
103 ethbrAdm = ('auto lo\n'
104 ' iface lo inet loopback\n\n'
105 'auto eth'+str(y)+'\n'
106 ' iface eth'+str(y)+' inet static\n'
107 ' address '+tmpcidr+'5\n'
108 ' netmask 255.255.255.0\n'
109 ' gateway '+brgway+'\n'
110 ' dns-nameservers '+updns+' '+tmpcidr+'5 127.0.0.1\n')
112 opnfvcfg['demo-maas']['maas']['ip_address']=tmpcidr+"5"
113 opnfvcfg['demo-maas']['maas']['interfaces'].append("bridge="+brname+",model=virtio")
114 opnfvcfg['demo-maas']['juju-bootstrap']['interfaces'].append("bridge="+brname+",model=virtio")
115 opnfvcfg["demo-maas"]["maas"]["node_group_ifaces"].append(nodegroup)
118 opnfvcfg["demo-maas"]["maas"]["interfaces"].append("bridge="+brname+",model=virtio")
119 brgway = getFromDict(labcfg, ["opnfv","spaces",c,"gateway"])
120 if brtype != "external":
121 tmpcidr = brcidr[:-4]
123 nodegroup={"device": "eth"+str(y), "ip": tmpcidr+"5","subnet_mask": "255.255.255.0", \
124 "broadcast_ip": tmpcidr+"255", "management": 1, "router_ip": brgway,\
125 "static_range":{"high":tmpcidr+"80","low":tmpcidr+"50"},\
126 "dynamic_range":{"high":tmpcidr+"250","low":tmpcidr+"81"}}
128 nodegroup={"device": "eth"+str(y), "ip": tmpcidr+"5","subnet_mask": "255.255.255.0", \
129 "broadcast_ip": tmpcidr+"255", "management": 1, \
130 "static_range":{"high":tmpcidr+"80","low":tmpcidr+"50"},\
131 "dynamic_range":{"high":tmpcidr+"250","low":tmpcidr+"81"}}
132 opnfvcfg["demo-maas"]["maas"]["node_group_ifaces"].append(nodegroup)
133 ethbrAdm = (ethbrAdm+'\n'
134 'auto eth'+str(y)+'\n'
135 ' iface eth'+str(y)+' inet static\n'
136 ' address '+tmpcidr+'5\n'
137 ' netmask 255.255.255.0\n')
139 if brtype == "public":
140 opnfvcfg["demo-maas"]["juju-bootstrap"]["interfaces"].append("bridge="+brname+",model=virtio")
141 opnfvlabcfg["opnfv"]["publicNetwork"]=brcidr
142 if brtype == "external":
143 ipaddress = getFromDict(labcfg, ["opnfv","spaces",c,"ipaddress"])
144 ethbrAdm = (ethbrAdm+'\n'
145 'auto eth'+str(y)+'\n'
146 ' iface eth'+str(y)+' inet static\n'
147 ' address '+ipaddress+'\n'
148 ' netmask 255.255.255.0\n')
149 opnfvcfg["demo-maas"]["juju-bootstrap"]["interfaces"].append("bridge="+brname+",model=virtio")
151 opnfvlabcfg["opnfv"]["dataNetwork"]=brcidr
152 if brtype == "storage":
153 opnfvlabcfg["opnfv"]["storageNetwork"]=brcidr
157 # lets modify the maas general settings:
158 value = get_ip_address(ethbrAdmin)
159 value = "qemu+ssh://"+getpass.getuser()+"@"+value+"/system"
160 opnfvcfg['demo-maas']['maas']['virsh']['uri']=value
161 opnfvcfg['demo-maas']['maas']['network_config']=ethbrAdm
163 if len(labcfg["lab"]["racks"][0]["nodes"]) < 1:
164 print("looks like virtual deployment where nodes were not defined")
165 opnfvcfg["demo-maas"]["maas"]["nodes"].remove()
168 #lets insert the node details here:
172 while c < len(labcfg["lab"]["racks"][0]["nodes"]):
175 # setup value of name and tags accordigly
176 noderoleslist = labcfg["lab"]["racks"][0]["nodes"][c]["roles"]
177 noderoles = " ".join(noderoleslist)
179 valuetype = getFromDict(labcfg, ["lab","racks",0,"nodes",c, "power", "type"])
180 namevalue = labcfg["lab"]["racks"][0]["nodes"][c]["name"]
181 valuearc = getFromDict(labcfg, ["lab","racks",0,"nodes",c, "architecture"])
182 # setup value of architecture
183 if valuearc == "x86_64":
184 valuearc="amd64/generic"
186 if valuetype == "wakeonlan":
187 macvalue = getFromDict(labcfg, ["lab","racks",0,"nodes",c, "power", "mac_address"])
188 power={"type": "ether_wake", "mac_address": macvalue}
189 if valuetype == "ipmi":
190 valueaddr = getFromDict(labcfg, ["lab","racks",0,"nodes",c, "power", "address"])
191 valueuser = getFromDict(labcfg, ["lab","racks",0,"nodes",c, "power", "user"])
192 valuepass = getFromDict(labcfg, ["lab","racks",0,"nodes",c, "power", "pass"])
193 valuedriver = "LAN_2_0"
194 power={"type": valuetype, "address": valueaddr,"user": valueuser,\
195 "pass": valuepass, "driver": valuedriver}
197 opnfvcfg["demo-maas"]["maas"]["nodes"].append({"name": namevalue, \
198 "architecture":valuearc,"interfaces":[],"mac_addresses":[],\
199 "power":power,'tags':noderoles})
201 while y < len(labcfg["lab"]["racks"][0]["nodes"][c]["nics"]):
202 valuespaces = labcfg["lab"]["racks"][0]["nodes"][c]["nics"][y]["spaces"]
203 valueifname = labcfg["lab"]["racks"][0]["nodes"][c]["nics"][y]["ifname"]
204 if "admin" not in valuespaces:
205 ifnamelist += [valueifname]
206 valueifmac = labcfg["lab"]["racks"][0]["nodes"][c]["nics"][y]["mac"][0]
207 valuemac += labcfg["lab"]["racks"][0]["nodes"][c]["nics"][y]["mac"]
208 opnfvcfg["demo-maas"]["maas"]["nodes"][c]["interfaces"]\
209 .append({"name":valueifname,"mac_address":valueifmac,"mode": "auto"})
214 opnfvcfg["demo-maas"]["maas"]["nodes"][c]['mac_addresses']=valuemac
218 opnfvlabcfg["opnfv"]["floating-ip-range"]=labcfg["lab"]["racks"][0]["floating-ip-range"]
219 opnfvlabcfg["opnfv"]["ext-port"]=labcfg["lab"]["racks"][0]["ext-port"]
220 opnfvlabcfg["opnfv"]["ceph-disk"]=labcfg["opnfv"]["storage"][0]["disk"]
221 opnfvlabcfg["opnfv"]["interface-enable"]=",".join(list(set(ifnamelist)))
223 #setup vip addresss for HA
224 opnfvlabcfg["opnfv"]["vip"]["rabbitmq"] = opnfvlabcfg["opnfv"]["admNetwork"]+"0"
225 opnfvlabcfg["opnfv"]["vip"]["dashboard"] = opnfvlabcfg["opnfv"]["admNetwork"]+"1"
226 opnfvlabcfg["opnfv"]["vip"]["glance"] = opnfvlabcfg["opnfv"]["admNetwork"]+"2"
227 opnfvlabcfg["opnfv"]["vip"]["keystone"] = opnfvlabcfg["opnfv"]["admNetwork"]+"3"
228 opnfvlabcfg["opnfv"]["vip"]["ceilometer"] = opnfvlabcfg["opnfv"]["admNetwork"]+"4"
229 opnfvlabcfg["opnfv"]["vip"]["mysql"] = opnfvlabcfg["opnfv"]["admNetwork"]+"5"
230 opnfvlabcfg["opnfv"]["vip"]["nova"] = opnfvlabcfg["opnfv"]["admNetwork"]+"6"
231 opnfvlabcfg["opnfv"]["vip"]["neutron"] = opnfvlabcfg["opnfv"]["admNetwork"]+"7"
232 opnfvlabcfg["opnfv"]["vip"]["heat"] = opnfvlabcfg["opnfv"]["admNetwork"]+"8"
233 opnfvlabcfg["opnfv"]["vip"]["cinder"] = opnfvlabcfg["opnfv"]["admNetwork"]+"9"
235 osdomname = labcfg["lab"]["racks"][0]["osdomainname"]
238 opnfvlabcfg["opnfv"]["os-domain-name"] = labcfg["lab"]["racks"][0]["osdomainname"]
239 opnfvlabcfg["opnfv"]["domain"] = labcfg["lab"]["racks"][0]["osdomainname"]
241 opnfvlabcfg["opnfv"]["ext_port"]=labcfg["lab"]["racks"][0]["ext-port"]
242 opnfvlabcfg["opnfv"]["units"]=len(labcfg["lab"]["racks"][0]["nodes"])
243 opnfvlabcfg["opnfv"]["admin_password"]="openstack"
244 opnfvlabcfg["opnfv"]["storage"]=labcfg["opnfv"]["storage"]
245 opnfvlabcfg["opnfv"]["spaces"]=labcfg["opnfv"]["spaces"]
247 with open('deployment.yaml', 'wa') as opnfvf:
248 yaml.dump(opnfvcfg, opnfvf, default_flow_style=False)
250 with open('deployconfig.yaml', 'wa') as opnfvf:
251 yaml.dump(opnfvlabcfg, opnfvf, default_flow_style=False)