1 ####

2 #

3 # External variables:

4 # * network

5 # * domain

6

7

8 try:

9 domain

10 except NameError:

11 import sys

12 network=sys.modules['__main__'].network

13 domain=sys.modules['__main__'].domain

14

15 import os

16 sys.path.append(os.environ['HOME']+"/xentaur")

17 os.environ['xendomain']=domain

18

19 #try:

20

21 exec 'from %s import *' % (network)

22 #except:

23 # print "Can't find or interpret module %s with topology description" %(network)

24 # sys.exit(1)

25

26

27 N = str(domains.index(domain))

28 name=domain

29

30 pae=1

31 if pae:

32 kernel = "/boot/vmlinuz-2.6.18-4-xen-686"

33 ramdisk = "/boot/initrd.img-2.6.18-4-xen-686"

34 else:

35 kernel = "/boot/vmlinuz-2.6.18-without-PAE-4-xen-686"

36 ramdisk = "/boot/initrd.img-2.6.18-without-PAE-4-xen-686-domU"

37

38 #builder='linux'

39 cpu_cap = 10

40

41

42 vbridges = vbridges_table[name]

43

44 vif=[]

45 x=1

46 for i in vbridges:

47 vif.append('bridge='+i+',mac=00:16:3e:01:'+hex(int(N))[2:]+':'+hex(int('c0',16)+x)[2:])

48 x+=1

49

50 disk = [ 'file:'+xenomips_dir+'xenomips1.img,hda1,r', 'file:'+xenomips_dir+'xenomips-ios1.img,hda2,r', 'file:'+xenomips_dir+'xenomips-config'+N+'.img,hda3,w' ]

51 root = "/dev/hda1 ro"

52

53 platform_option=""

54 if platform != '7200':

55 platform_option=' -P '+platform

56

57 npe_option=""

58 if platform == '7200':

59 npe_option=" -t "+npe_type

60

61 xenomips='/xenomips/ios/'+ios_name+platform_option+npe_option+' -m 00:16:3e:01:'+hex(int(N))[2:]+':01'

62

63 defult_network_module={

64 '7200' : 'PA-FE-TX',

65 '3600' : 'NM-1FE-TX',

66 '3725' : 'NM-1FE-TX',

67 '3745' : 'NM-1FE-TX',

68 '2691' : 'NM-1FE-TX',

69 }

70 network_module=default_network_module[platform]

71

72 for i in range(len(vbridges)-1):

73 xenomips += ' -p '+str(i+1)+':'+network_module

74

75 for i in range(len(vbridges)):

76 xenomips += ' -s '+str(i)+':0:gen_eth:eth'+str(i)

77

78 if domain_types[int(N)] == 'quagga':

79 extra = "quagga"

80 else:

81 extra = "xenomips=\""+xenomips+"\""

82

83 on_poweroff = 'destroy'

84 on_reboot = 'restart'

85 on_crash = 'restart'

86