ci/deploy.py

   1 import yaml
   2 import pprint
   3 import socket
   4 import fcntl
   5 import struct
   6 import os
   7 import getpass
   8
   9 def get_ip_address(ifname):
  10     s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
  11     return socket.inet_ntoa(fcntl.ioctl(
  12         s.fileno(),
  13         0x8915,  # SIOCGIFADDR
  14         struct.pack('256s', ifname[:15])
  15     )[20:24])
  16
  17 with open('labconfig.yaml', 'r') as labf:
  18     labcfg = yaml.load(labf)
  19
  20 opnfvcfg={}
  21
  22 def getFromDict(dataDict, mapList):
  23     return reduce(lambda d, k: d[k], mapList, dataDict)
  24
  25 #lets define the bootstrap section
  26 opnfvcfg['demo-maas']={'juju-bootstrap':{'memory': 4096,'name': "bootstrap",\
  27                                          'pool': "default", 'vcpus': 4,\
  28                                          'disk_size': "60G", 'arch': "amd64",\
  29                                          'interfaces':[]},\
  30                        'maas':{'memory': 4096,'pool': "default", 'vcpus': 4,\
  31                                'disk_size': "160G", 'arch': "amd64", 'interfaces':[],\
  32                                'name':"",'network_config':[],'node_group_ifaces':[],\
  33                                'nodes':[],'password': 'ubuntu', 'user':'ubuntu',\
  34                                'release': 'trusty', 'apt_sources':[],'ip_address':'',\
  35                                'boot_source':{'keyring_filename':\
  36                                                 "/usr/share/keyrings/ubuntu-cloudimage-keyring.gpg",\
  37                                              'url': \
  38                                              "http://maas.ubuntu.com/images/ephemeral-v2/releases/",\
  39                                              'selections':{'1':{'arches':'amd64','labels':'release',\
  40                                                                 'os':'ubuntu','release':'xenial',\
  41                                                                 'subarches':'*'
  42                                                                }\
  43                                                           }\
  44                                              },\
  45                               'settings':{'maas_name':'','upstream_dns':'',\
  46                                           'main_archive':"http://us.archive.ubuntu.com/ubuntu"\
  47                                          },\
  48                               'virsh':{'rsa_priv_key':'/home/ubuntu/.ssh/id_rsa',
  49                                        'rsa_pub_key':'/home/ubuntu/.ssh/id_rsa.pub',
  50                                        'uri':''
  51                                       }\
  52                               }\
  53                       }
  54
  55
  56 opnfvcfg['demo-maas']['maas']['apt_sources'].append("ppa:maas/stable")
  57 opnfvcfg['demo-maas']['maas']['apt_sources'].append("ppa:juju/stable")
  58
  59 # lets modify the maas general settings:
  60
  61 updns = getFromDict(labcfg, ["lab","racks",0,"dns"])
  62 opnfvcfg["demo-maas"]["maas"]["settings"]["upstream_dns"]=updns
  63
  64 location = getFromDict(labcfg, ["lab","location"])
  65 rack = getFromDict(labcfg, ["lab","racks",0,"rack"])
  66 value=location+rack
  67
  68 opnfvcfg["demo-maas"]["maas"]["settings"]["maas_name"]=value
  69 opnfvcfg["demo-maas"]["maas"]["name"]="opnfv-"+value
  70
  71 ethbrAdm=""
  72 ethbrAdmin=""
  73
  74 c=0
  75 y=0
  76 #z=0
  77
  78 while c < len(labcfg["opnfv"]["spaces"]):
  79     brtype = getFromDict(labcfg, ["opnfv","spaces",c,"type"])
  80     brname = getFromDict(labcfg, ["opnfv","spaces",c,"bridge"])
  81     brcidr = getFromDict(labcfg, ["opnfv","spaces",c,"cidr"])
  82 #
  83     if brtype == "admin":
  84         ethbrAdmin = getFromDict(labcfg, ["opnfv","spaces",c,"bridge"])
  85         brgway = getFromDict(labcfg, ["opnfv","spaces",c,"gateway"])
  86         tmpcidr = brcidr[:-4]
  87
  88         nodegroup={"device": "eth"+str(y), "ip": tmpcidr+"5","subnet_mask": "255.255.255.0", \
  89                    "broadcast_ip": tmpcidr+"255", "router_ip": brgway,\
  90                    "static_range":{"high":tmpcidr+"80","low":tmpcidr+"50"},\
  91                    "dynamic_range":{"high":tmpcidr+"250","low":tmpcidr+"81"}}
  92
  93         ethbrAdm = ('auto lo\n'
  94                     '    iface lo inet loopback\n\n'
  95                     'auto eth'+str(y)+'\n'
  96                     '    iface eth'+str(y)+' inet static\n'
  97                     '    address '+tmpcidr+'5\n'
  98                     '    netmask 255.255.255.0\n'
  99                     '    gateway '+brgway+'\n'
 100                     '    dns-nameservers '+updns+' '+tmpcidr+'5 127.0.0.1\n')
 101
 102         opnfvcfg['demo-maas']['maas']['ip_address']=tmpcidr+"5"
 103         opnfvcfg['demo-maas']['maas']['interfaces'].append("bridge="+brname+",model=virtio")
 104         opnfvcfg['demo-maas']['juju-bootstrap']['interfaces'].append("bridge="+brname+",model=virtio")
 105         opnfvcfg["demo-maas"]["maas"]["node_group_ifaces"].append(nodegroup)
 106         y=y+1
 107     elif brtype:
 108         opnfvcfg["demo-maas"]["maas"]["interfaces"].append("bridge="+brname+",model=virtio")
 109         brgway = getFromDict(labcfg, ["opnfv","spaces",c,"gateway"])
 110         if brtype != "external":
 111             tmpcidr = brcidr[:-4]
 112             if brgway:
 113                 nodegroup={"device": "eth"+str(y), "ip": tmpcidr+"5","subnet_mask": "255.255.255.0", \
 114                            "broadcast_ip": tmpcidr+"255", "management": 1, "router_ip": brgway,\
 115                            "static_range":{"high":tmpcidr+"80","low":tmpcidr+"50"},\
 116                            "dynamic_range":{"high":tmpcidr+"250","low":tmpcidr+"81"}}
 117             else:
 118                 nodegroup={"device": "eth"+str(y), "ip": tmpcidr+"5","subnet_mask": "255.255.255.0", \
 119                            "broadcast_ip": tmpcidr+"255", "management": 1, \
 120                            "static_range":{"high":tmpcidr+"80","low":tmpcidr+"50"},\
 121                            "dynamic_range":{"high":tmpcidr+"250","low":tmpcidr+"81"}}
 122             opnfvcfg["demo-maas"]["maas"]["node_group_ifaces"].append(nodegroup)
 123             ethbrAdm  = (ethbrAdm+'\n'
 124                         'auto eth'+str(y)+'\n'
 125                         '    iface eth'+str(y)+' inet static\n'
 126                         '    address '+tmpcidr+'5\n'
 127                         '    netmask 255.255.255.0\n')
 128             y=y+1
 129         if brtype == "public":
 130             opnfvcfg["demo-maas"]["juju-bootstrap"]["interfaces"].append("bridge="+brname+",model=virtio")
 131         if brtype == "external":
 132             ipaddress = getFromDict(labcfg, ["opnfv","spaces",c,"ipaddress"])
 133             ethbrAdm  = (ethbrAdm+'\n'
 134                         'auto eth'+str(y)+'\n'
 135                         '    iface eth'+str(y)+' inet static\n'
 136                         '    address '+ipaddress+'\n'
 137                         '    netmask 255.255.255.0\n')
 138             opnfvcfg["demo-maas"]["juju-bootstrap"]["interfaces"].append("bridge="+brname+",model=virtio")
 139
 140     c=c+1
 141
 142 # lets modify the maas general settings:
 143 value = get_ip_address(ethbrAdmin)
 144 value = "qemu+ssh://"+getpass.getuser()+"@"+value+"/system"
 145 opnfvcfg['demo-maas']['maas']['virsh']['uri']=value
 146 opnfvcfg['demo-maas']['maas']['network_config']=ethbrAdm
 147
 148 if len(labcfg["lab"]["racks"][0]["nodes"]) < 1:
 149     print("looks like virtual deployment where nodes were not defined")
 150     opnfvcfg["demo-maas"]["maas"]["nodes"].remove()
 151     exit()
 152
 153 #lets insert the node details here:
 154 c=0
 155 #
 156 while c < len(labcfg["lab"]["racks"][0]["nodes"]):
 157     valuemac=[]
 158     y = 0
 159     # setup value of name and tags accordigly
 160     noderoleslist = labcfg["lab"]["racks"][0]["nodes"][c]["roles"]
 161     noderoles = " ".join(noderoleslist)
 162
 163     valuetype = getFromDict(labcfg, ["lab","racks",0,"nodes",c, "power", "type"])
 164     namevalue = labcfg["lab"]["racks"][0]["nodes"][c]["name"]
 165     valuearc = getFromDict(labcfg, ["lab","racks",0,"nodes",c, "architecture"])
 166     # setup value of architecture
 167     if valuearc == "x86_64":
 168         valuearc="amd64/generic"
 169
 170     if valuetype == "wakeonlan":
 171         macvalue = getFromDict(labcfg, ["lab","racks",0,"nodes",c, "power", "mac_address"])
 172         power={"type": "ether_wake", "mac_address": macvalue}
 173     if valuetype == "ipmi":
 174         valueaddr = getFromDict(labcfg, ["lab","racks",0,"nodes",c, "power", "address"])
 175         valueuser = getFromDict(labcfg, ["lab","racks",0,"nodes",c, "power", "user"])
 176         valuepass = getFromDict(labcfg, ["lab","racks",0,"nodes",c, "power", "pass"])
 177         valuedriver = "LAN_2_0"
 178         power={"type": valuetype, "address": valueaddr,"user": valueuser,\
 179                "pass": valuepass, "driver": valuedriver}
 180
 181     opnfvcfg["demo-maas"]["maas"]["nodes"].append({"name": namevalue, \
 182              "architecture":valuearc,"interfaces":[],"mac_addresses":[],\
 183              "power":power,'tags':noderoles})
 184     y = 0
 185     while y < len(labcfg["lab"]["racks"][0]["nodes"][c]["nics"]):
 186         valueifname = labcfg["lab"]["racks"][0]["nodes"][c]["nics"][y]["ifname"]
 187         valueifmac = labcfg["lab"]["racks"][0]["nodes"][c]["nics"][y]["mac"][0]
 188         valuemac += labcfg["lab"]["racks"][0]["nodes"][c]["nics"][y]["mac"]
 189         opnfvcfg["demo-maas"]["maas"]["nodes"][c]["interfaces"]\
 190                  .append({"name":valueifname,"mac_address":valueifmac,"mode": "auto"})
 191
 192         y=y+1
 193
 194     if valueifmac:
 195        opnfvcfg["demo-maas"]["maas"]["nodes"][c]['mac_addresses']=valuemac
 196
 197     c=c+1
 198
 199 with open('deployment.yaml', 'wa') as opnfvf:
 200    yaml.dump(opnfvcfg, opnfvf, default_flow_style=False)
 201