1 try:

2 from xenomips_vars import N

3 except:

4 print "can't find xenomips_vars module"

5

6

7 ####

8 #

9 # External variables:

10 # * network

11 # * domain

12

13

14 ############################################################################################

15 # Topology description

16

17 network='change-default-route'

18

19 domains = [ 'dyn1', 'dyn2', 'dyn3', 'qua4', 'qua5', 'qua6', 'qua7', 'qua8', 'qua9', ]

20 domain_types = [ 'xenomips', 'xenomips', 'xenomips', 'quagga', 'quagga', 'quagga', 'quagga', 'quagga', 'quagga', ]

21 bridges = [

22 'vlan100',

23 'vlan101',

24 'vlan102',

25 'vlan103',

26 'vlan104',

27 'vlan105',

28 'vlan106',

29 'vlan107',

30 'vlan108',

31 'vlan109',

32 'vlan110',

33 'vlan111',

34 ]

35

36 vbridges_table = {

37 'dyn1' : [ 'vlan101', 'vlan102' ],

38 'dyn2' : [ 'vlan101', 'vlan103' ],

39 'dyn3' : [ 'vlan102', 'vlan103', 'vlan104' ],

40

41 'qua4' : [ 'vlan105', 'vlan106', 'vlan111' ],

42 'qua5' : [ 'vlan110', 'vlan111' ],

43 'qua6' : [ 'vlan109', 'vlan110' ],

44 'qua7' : [ 'vlan108', 'vlan109' ],

45 'qua8' : [ 'vlan107', 'vlan108' ],

46 'qua9' : [ 'vlan106', 'vlan107' ],

47 }

48

49 hidden_bridges = []

50 broken_links = []

51 temporary_links = []

52

53 xenomips_dir='/xen/images/'

54 ios_name='C7200-JK.BIN'

55 npe_type="npe-200"

56

57 name = domain

58

59 # property should be specified only to override default values

60 properties = {

61 'dyn1': {

62 npe_type: "npe-400",

63 }

64 }

65

66 #this instance configuration

67 if domain_types[domain] == 'quagga':

68 memory = 64

69 else:

70 memory = 400

71

72 ############################################################################################

73

74 N = domains.index(domain)

75

76 pae=1

77 if pae:

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

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

80 else:

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

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

83

84 #builder='linux'

85 cpu_cap = 10

86

87

88 vbridges = vbridges_table[name]

89

90 vif=[]

91 x=1

92 for i in vbridges:

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

94 x+=1

95

96 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' ]

97 root = "/dev/hda1 ro"

98

99 xenomips='/xenomips/ios/'+ios_name+' -t '+npe_type+' -m 00:16:3e:01:'+hex(int(N))[2:]+':01'

100

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

102 xenomips += ' -p '+str(i+1)+':PA-FE-TX'

103

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

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

106

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

108 extra = "quagga"

109 else:

110 extra = "xenomips=\""+xenomips+"\""

111

112 on_poweroff = 'destroy'

113 on_reboot = 'restart'

114 on_crash = 'restart'

115