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/spec/unit/plugins/linux/network_spec.rb

https://github.com/jmanero/ohai
Ruby | 949 lines | 843 code | 87 blank | 19 comment | 65 complexity | 038368ff6459306e966ac76c477e1749 MD5 | raw file
Possible License(s): Apache-2.0 
    

  1. #
    2. 

  2. #  Author:: Caleb Tennis <caleb.tennis@gmail.com>
    3. 

  3. #  Copyright:: Copyright (c) 2011 Opscode, Inc.
    4. 

  4. #  License:: Apache License, Version 2.0
    5. 

  5. #
    6. 

  6. #  Licensed under the Apache License, Version 2.0 (the "License");
    7. 

  7. #  you may not use this file except in compliance with the License.
    8. 

  8. #  You may obtain a copy of the License at
    9. 

  9. #
    10. 

  10. #      http://www.apache.org/licenses/LICENSE-2.0
    11. 

  11. #
    12. 

  12. #  Unless required by applicable law or agreed to in writing, software
    13. 

  13. #  distributed under the License is distributed on an "AS IS" BASIS,
    14. 

  14. #  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    15. 

  15. #  See the License for the specific language governing permissions and
    16. 

  16. #  limitations under the License.
    17. 

  17. #
    18. 

  18. 

  19. require File.expand_path(File.dirname(__FILE__) + '/../../../spec_helper.rb')
    20. 

  20. 

  21. begin
    22. 

  22.   require 'ipaddress'
    23. 

  23. rescue LoadError => e
    24. 

  24.   puts "The linux network plugin spec tests will fail without the 'ipaddress' library/gem.\n\n"
    25. 

  25.   raise e
    26. 

  26. end
    27. 

  27. 

  28. def prepare_data
    29. 

  29.   @ifconfig_lines = @linux_ifconfig.split("\n")
    30. 

  30.   @route_lines = @linux_route_n.split("\n")
    31. 

  31.   @arp_lines = @linux_arp_an.split("\n")
    32. 

  32.   @ipaddr_lines = @linux_ip_addr.split("\n")
    33. 

  33.   @iplink_lines = @linux_ip_link_s_d.split("\n")
    34. 

  34.   @ipneighbor_lines = @linux_ip_neighbor_show.split("\n")
    35. 

  35.   @ipneighbor_lines_inet6 = @linux_ip_inet6_neighbor_show.split("\n")
    36. 

  36.   @ip_route_lines = @linux_ip_route.split("\n")
    37. 

  37.   @ip_route_inet6_lines = @linux_ip_route_inet6.split("\n")
    38. 

  38. end
    39. 

  39. 

  40. def do_stubs
    41. 

  41.   @ohai.stub!(:from).with("route -n \| grep -m 1 ^0.0.0.0").and_return(@route_lines.last)
    42. 

  42.   @ohai.stub!(:popen4).with("ifconfig -a").and_yield(nil, @stdin_ifconfig, @ifconfig_lines, nil)
    43. 

  43.   @ohai.stub!(:popen4).with("arp -an").and_yield(nil, @stdin_arp, @arp_lines, nil)
    44. 

  44.   @ohai.stub!(:popen4).with("ip -f inet neigh show").and_yield(nil, @stdin_ipneighbor, @ipneighbor_lines, nil)
    45. 

  45.   @ohai.stub!(:popen4).with("ip -f inet6 neigh show").and_yield(nil, @stdin_ipneighbor_inet6, @ipneighbor_lines_inet6, nil)
    46. 

  46.   @ohai.stub!(:popen4).with("ip addr").and_yield(nil, @stdin_ipaddr, @ipaddr_lines, nil)
    47. 

  47.   @ohai.stub!(:popen4).with("ip -d -s link").and_yield(nil, @stdin_iplink, @iplink_lines, nil)
    48. 

  48.   @ohai.stub!(:popen4).with("ip -f inet route show").and_yield(nil, @stdin_ip_route, @ip_route_lines, nil)
    49. 

  49.   @ohai.stub!(:popen4).with("ip -f inet6 route show").and_yield(nil, @stdin_ip_route_inet6, @ip_route_inet6_lines, nil)
    50. 

  50. end
    51. 

  51. 

  52. describe Ohai::System, "Linux Network Plugin" do
    53. 

  53. 

  54.   before do
    55. 

  55.     @linux_ifconfig = <<-ENDIFCONFIG
    56. 

  56. eth0      Link encap:Ethernet  HWaddr 12:31:3D:02:BE:A2  
    57. 

  57.           inet addr:10.116.201.76  Bcast:10.116.201.255  Mask:255.255.255.0
    58. 

  58.           inet6 addr: fe80::1031:3dff:fe02:bea2/64 Scope:Link
    59. 

  59.           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
    60. 

  60.           RX packets:2659966 errors:0 dropped:0 overruns:0 frame:0
    61. 

  61.           TX packets:1919690 errors:0 dropped:0 overruns:0 carrier:0
    62. 

  62.           collisions:0 txqueuelen:1000 
    63. 

  63.           RX bytes:1392844460 (1.2 GiB)  TX bytes:691785313 (659.7 MiB)
    64. 

  64.           Interrupt:16 
    65. 

  65. 

  66. eth0:5    Link encap:Ethernet  HWaddr 00:0c:29:41:71:45  
    67. 

  67.           inet addr:192.168.5.1  Bcast:192.168.5.255  Mask:255.255.255.0
    68. 

  68.           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
    69. 

  69. 

  70. eth0.11   Link encap:Ethernet  HWaddr 00:aa:bb:cc:dd:ee  
    71. 

  71.           inet addr:192.168.0.16  Bcast:192.168.0.255  Mask:255.255.255.0
    72. 

  72.           inet6 addr: fe80::2aa:bbff:fecc:ddee/64 Scope:Link
    73. 

  73.           inet6 addr: 1111:2222:3333:4444::2/64 Scope:Global
    74. 

  74.           inet6 addr: 1111:2222:3333:4444::3/64 Scope:Global
    75. 

  75.           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
    76. 

  76.           RX packets:1208795008 errors:0 dropped:0 overruns:0 frame:0
    77. 

  77.           TX packets:3269635153 errors:0 dropped:0 overruns:0 carrier:0
    78. 

  78.           collisions:0 txqueuelen:0 
    79. 

  79.           RX bytes:1751940374 (1.6 GiB)  TX bytes:2195567597 (2.0 GiB)
    80. 

  80. 

  81. eth0.151  Link encap:Ethernet  HWaddr 00:aa:bb:cc:dd:ee  
    82. 

  82.           inet addr:10.151.0.16  Bcast:10.151.0.255  Mask:255.255.255.0
    83. 

  83.           inet6 addr: fe80::2aa:bbff:fecc:ddee/64 Scope:Link
    84. 

  84.           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
    85. 

  85.           RX packets:206553677 errors:0 dropped:0 overruns:0 frame:0
    86. 

  86.           TX packets:163901336 errors:0 dropped:0 overruns:0 carrier:0
    87. 

  87.           collisions:0 txqueuelen:0 
    88. 

  88.           RX bytes:3190792261 (2.9 GiB)  TX bytes:755086548 (720.1 MiB)
    89. 

  89. 

  90. eth0.152  Link encap:Ethernet  HWaddr 00:aa:bb:cc:dd:ee  
    91. 

  91.           inet addr:10.152.1.16  Bcast:10.152.3.255  Mask:255.255.252.0
    92. 

  92.           inet6 addr: fe80::2aa:bbff:fecc:ddee/64 Scope:Link
    93. 

  93.           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
    94. 

  94.           RX packets:14016741 errors:0 dropped:0 overruns:0 frame:0
    95. 

  95.           TX packets:55232 errors:0 dropped:0 overruns:0 carrier:0
    96. 

  96.           collisions:0 txqueuelen:0 
    97. 

  97.           RX bytes:664957462 (634.1 MiB)  TX bytes:4876434 (4.6 MiB)
    98. 

  98. 

  99. eth0.153  Link encap:Ethernet  HWaddr 00:aa:bb:cc:dd:ee  
    100. 

  100.           inet addr:10.153.1.16  Bcast:10.153.3.255  Mask:255.255.252.0
    101. 

  101.           inet6 addr: fe80::2aa:bbff:fecc:ddee/64 Scope:Link
    102. 

  102.           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
    103. 

  103.           RX packets:2022667595 errors:0 dropped:0 overruns:0 frame:0
    104. 

  104.           TX packets:1798627472 errors:0 dropped:0 overruns:0 carrier:0
    105. 

  105.           collisions:0 txqueuelen:0 
    106. 

  106.           RX bytes:4047036732 (3.7 GiB)  TX bytes:3451231474 (3.2 GiB)
    107. 

  107. 

  108. foo:veth0@eth0 Link encap:Ethernet  HWaddr ca:b3:73:8b:0c:e4  
    109. 

  109.           BROADCAST MULTICAST  MTU:1500  Metric:1
    110. 

  110. 

  111. tun0      Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00  
    112. 

  112.           inet addr:172.16.19.39  P-t-P:172.16.19.1  Mask:255.255.255.255
    113. 

  113.           UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1418  Metric:1
    114. 

  114.           RX packets:57200 errors:0 dropped:0 overruns:0 frame:0
    115. 

  115.           TX packets:13782 errors:0 dropped:0 overruns:0 carrier:0
    116. 

  116.           collisions:0 txqueuelen:100 
    117. 

  117.           RX bytes:7377600 (7.0 MiB)  TX bytes:1175481 (1.1 MiB)
    118. 

  118. 

  119. venet0    Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00  
    120. 

  120.           UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1418  Metric:1
    121. 

  121.           RX packets:57200 errors:0 dropped:0 overruns:0 frame:0
    122. 

  122.           TX packets:13782 errors:0 dropped:0 overruns:0 carrier:0
    123. 

  123.           collisions:0 txqueuelen:100 
    124. 

  124.           RX bytes:7377600 (7.0 MiB)  TX bytes:1175481 (1.1 MiB)
    125. 

  125. 

  126. venet0:0  Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00  
    127. 

  127.           UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1418  Metric:1
    128. 

  128.           RX packets:57200 errors:0 dropped:0 overruns:0 frame:0
    129. 

  129.           TX packets:13782 errors:0 dropped:0 overruns:0 carrier:0
    130. 

  130.           collisions:0 txqueuelen:100 
    131. 

  131.           RX bytes:7377600 (7.0 MiB)  TX bytes:1175481 (1.1 MiB)
    132. 

  132. 

  133. lo        Link encap:Local Loopback  
    134. 

  134.           inet addr:127.0.0.1  Mask:255.0.0.0
    135. 

  135.           inet6 addr: ::1/128 Scope:Host
    136. 

  136.           UP LOOPBACK RUNNING  MTU:16436  Metric:1
    137. 

  137.           RX packets:524 errors:0 dropped:0 overruns:0 frame:0
    138. 

  138.           TX packets:524 errors:0 dropped:0 overruns:0 carrier:0
    139. 

  139.           collisions:0 txqueuelen:0 
    140. 

  140.           RX bytes:35224 (34.3 KiB)  TX bytes:35224 (34.3 KiB)
    141. 

  141. ENDIFCONFIG
    142. 

  142. # Note that ifconfig shows foo:veth0@eth0 but fails to show any address information.
    143. 

  143. # This was not a mistake collecting the output and Apparently ifconfig is broken in this regard.
    144. 

  144. 

  145.     @linux_ip_addr = <<-IP_ADDR
    146. 

  146. 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN 
    147. 

  147.     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    148. 

  148.     inet 127.0.0.1/8 scope host lo
    149. 

  149.     inet6 ::1/128 scope host 
    150. 

  150.        valid_lft forever preferred_lft forever
    151. 

  151. 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    152. 

  152.     link/ether 12:31:3d:02:be:a2 brd ff:ff:ff:ff:ff:ff
    153. 

  153.     inet 10.116.201.76/24 brd 10.116.201.255 scope global eth0
    154. 

  154.     inet 10.116.201.75/32 scope global eth0
    155. 

  155.     inet 10.116.201.74/24 scope global secondary eth0
    156. 

  156.     inet 192.168.5.1/24 brd 192.168.5.255 scope global eth0:5
    157. 

  157.     inet6 fe80::1031:3dff:fe02:bea2/64 scope link 
    158. 

  158.        valid_lft forever preferred_lft forever
    159. 

  159.    inet6 2001:44b8:4160:8f00:a00:27ff:fe13:eacd/64 scope global dynamic 
    160. 

  160.        valid_lft 6128sec preferred_lft 2526sec
    161. 

  161. 3: eth0.11@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP 
    162. 

  162.     link/ether 00:aa:bb:cc:dd:ee brd ff:ff:ff:ff:ff:ff
    163. 

  163.     inet 192.168.0.16/24 brd 192.168.0.255 scope global eth0.11
    164. 

  164.     inet6 fe80::2e0:81ff:fe2b:48e7/64 scope link 
    165. 

  165.     inet6 1111:2222:3333:4444::2/64 scope global
    166. 

  166.        valid_lft forever preferred_lft forever
    167. 

  167.     inet6 1111:2222:3333:4444::3/64 scope global
    168. 

  168.        valid_lft forever preferred_lft forever
    169. 

  169. 4: eth0.151@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP 
    170. 

  170.     link/ether 00:aa:bb:cc:dd:ee brd ff:ff:ff:ff:ff:ff
    171. 

  171.     inet 10.151.0.16/24 brd 10.151.0.255 scope global eth0.151
    172. 

  172.     inet 10.151.1.16/24 scope global eth0.151
    173. 

  173.     inet6 fe80::2e0:81ff:fe2b:48e7/64 scope link 
    174. 

  174.        valid_lft forever preferred_lft forever
    175. 

  175. 5: eth0.152@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP 
    176. 

  176.     link/ether 00:aa:bb:cc:dd:ee brd ff:ff:ff:ff:ff:ff
    177. 

  177.     inet 10.152.1.16/22 brd 10.152.3.255 scope global eth0.152
    178. 

  178.     inet6 fe80::2e0:81ff:fe2b:48e7/64 scope link 
    179. 

  179.        valid_lft forever preferred_lft forever
    180. 

  180. 6: eth0.153@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP 
    181. 

  181.     link/ether 00:aa:bb:cc:dd:ee brd ff:ff:ff:ff:ff:ff
    182. 

  182.     inet 10.153.1.16/22 brd 10.153.3.255 scope global eth0.153
    183. 

  183.     inet6 fe80::2e0:81ff:fe2b:48e7/64 scope link 
    184. 

  184.        valid_lft forever preferred_lft forever
    185. 

  185. 7: foo:veth0@eth0@veth0: <BROADCAST,MULTICAST,M-DOWN> mtu 1500 qdisc noop state DOWN 
    186. 

  186.     link/ether ca:b3:73:8b:0c:e4 brd ff:ff:ff:ff:ff:ff
    187. 

  187.     inet 192.168.212.2/24 scope global foo:veth0@eth0
    188. 

  188. 8: tun0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
    189. 

  189.     link/none
    190. 

  190.     inet 172.16.19.39 peer 172.16.19.1 scope global tun0
    191. 

  191. 9: venet0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
    192. 

  192.     link/void
    193. 

  193.     inet 127.0.0.2/32 scope host venet0
    194. 

  194.     inet 172.16.19.48/32 scope global venet0:0
    195. 

  195. IP_ADDR
    196. 

  196. 

  197.     @linux_ip_link_s_d = <<-IP_LINK_S
    198. 

  198. 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN 
    199. 

  199.     link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    200. 

  200.     RX: bytes  packets  errors  dropped overrun mcast   
    201. 

  201.     35224      524      0       0       0       0      
    202. 

  202.     TX: bytes  packets  errors  dropped carrier collsns 
    203. 

  203.     35224      524      0       0       0       0      
    204. 

  204. 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    205. 

  205.     link/ether 12:31:3d:02:be:a2 brd ff:ff:ff:ff:ff:ff
    206. 

  206.     RX: bytes  packets  errors  dropped overrun mcast   
    207. 

  207.     1392844460 2659966  0       0       0       0      
    208. 

  208.     TX: bytes  packets  errors  dropped carrier collsns 
    209. 

  209.     691785313  1919690  0       0       0       0      
    210. 

  210. 3: eth0.11@eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP 
    211. 

  211.     link/ether 00:0c:29:41:71:45 brd ff:ff:ff:ff:ff:ff
    212. 

  212.     vlan id 11 <REORDER_HDR> 
    213. 

  213.     RX: bytes  packets  errors  dropped overrun mcast   
    214. 

  214.     0          0        0       0       0       0      
    215. 

  215.     TX: bytes  packets  errors  dropped carrier collsns 
    216. 

  216.     0          0        0       0       0       0      
    217. 

  217. 4: tun0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 100
    218. 

  218.     link/none 
    219. 

  219.     RX: bytes  packets  errors  dropped overrun mcast   
    220. 

  220.     1392844460 2659966  0       0       0       0      
    221. 

  221.     TX: bytes  packets  errors  dropped carrier collsns 
    222. 

  222.     691785313  1919690  0       0       0       0      
    223. 

  223. 5: venet0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
    224. 

  224.     link/void
    225. 

  225.     RX: bytes  packets  errors  dropped overrun mcast   
    226. 

  226.     1392844460 2659966  0       0       0       0      
    227. 

  227.     TX: bytes  packets  errors  dropped carrier collsns 
    228. 

  228.     691785313  1919690  0       0       0       0         
    229. 

  229. IP_LINK_S
    230. 

  230. 

  231.     @linux_route_n = <<-ROUTE_N
    232. 

  232. Kernel IP routing table
    233. 

  233. Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
    234. 

  234. 10.116.201.0    0.0.0.0         255.255.255.0   U     0      0        0 eth0
    235. 

  235. 169.254.0.0     0.0.0.0         255.255.0.0     U     1002   0        0 eth0
    236. 

  236. 0.0.0.0         10.116.201.1    0.0.0.0         UG    0      0        0 eth0
    237. 

  237. ROUTE_N
    238. 

  238. 

  239.     @linux_arp_an = <<-ARP_AN
    240. 

  240. ? (10.116.201.1) at fe:ff:ff:ff:ff:ff [ether] on eth0
    241. 

  241. ARP_AN
    242. 

  242. 

  243.     @linux_ip_neighbor_show = <<-NEIGHBOR_SHOW
    244. 

  244. 10.116.201.1 dev eth0 lladdr fe:ff:ff:ff:ff:ff REACHABLE
    245. 

  245. NEIGHBOR_SHOW
    246. 

  246. 

  247.     @linux_ip_inet6_neighbor_show = <<-NEIGHBOR_SHOW
    248. 

  248. 1111:2222:3333:4444::1 dev eth0.11 lladdr 00:1c:0e:12:34:56 router REACHABLE
    249. 

  249. fe80::21c:eff:fe12:3456 dev eth0.11 lladdr 00:1c:0e:30:28:00 router REACHABLE
    250. 

  250. fe80::21c:eff:fe12:3456 dev eth0.153 lladdr 00:1c:0e:30:28:00 router REACHABLE
    251. 

  251. NEIGHBOR_SHOW
    252. 

  252. 

  253.     @linux_ip_route = <<-IP_ROUTE_SCOPE
    254. 

  254. 10.116.201.0/24 dev eth0  proto kernel
    255. 

  255. 192.168.5.0/24 dev eth0  proto kernel  src 192.168.5.1
    256. 

  256. 192.168.212.0/24 dev foo:veth0@eth0  proto kernel  src 192.168.212.2
    257. 

  257. 172.16.151.0/24 dev eth0  proto kernel  src 172.16.151.100
    258. 

  258. 192.168.0.0/24 dev eth0  proto kernel  src 192.168.0.2
    259. 

  259. default via 10.116.201.1 dev eth0
    260. 

  260. IP_ROUTE_SCOPE
    261. 

  261. 

  262.     @linux_ip_route_inet6 = <<-IP_ROUTE_SCOPE
    263. 

  263. fe80::/64 dev eth0  proto kernel  metric 256
    264. 

  264. fe80::/64 dev eth0.11  proto kernel  metric 256
    265. 

  265. 1111:2222:3333:4444::/64 dev eth0.11  metric 1024  expires 86023sec
    266. 

  266. default via 1111:2222:3333:4444::1 dev eth0.11  metric 1024
    267. 

  267. IP_ROUTE_SCOPE
    268. 

  268. 

  269.     @stdin_ifconfig = StringIO.new
    270. 

  270.     @stdin_arp = StringIO.new
    271. 

  271.     @stdin_ipaddr = StringIO.new
    272. 

  272.     @stdin_iplink = StringIO.new
    273. 

  273.     @stdin_ipneighbor = StringIO.new
    274. 

  274.     @stdin_ipneighbor_inet6 = StringIO.new
    275. 

  275.     @stdin_ip_route = StringIO.new
    276. 

  276.     @stdin_ip_route_inet6 = StringIO.new
    277. 

  277. 

  278.     prepare_data
    279. 

  279.     
    280. 

  280.     @ohai = Ohai::System.new
    281. 

  281.     @ohai.stub!(:require_plugin).and_return(true)
    282. 

  282. 

  283.     @ohai.stub(:popen4).with("ifconfig -a")
    284. 

  284.     @ohai.stub(:popen4).with("arp -an")
    285. 

  285.     
    286. 

  286.     Ohai::Log.should_receive(:warn).with(/unable to detect/).exactly(3).times
    287. 

  287.     @ohai._require_plugin("network")
    288. 

  288.   end
    289. 

  289. 

  290.   ["ifconfig","iproute2"].each do |network_method|
    291. 

  291. 

  292.     describe "gathering IP layer address info via #{network_method}" do
    293. 

  293.       before do
    294. 

  294.         File.stub!(:exist?).with("/sbin/ip").and_return( network_method == "iproute2" )
    295. 

  295.         do_stubs
    296. 

  296.       end
    297. 

  297. 

  298.       it "completes the run" do
    299. 

  299.         Ohai::Log.should_not_receive(:debug).with(/Plugin linux::network threw exception/)
    300. 

  300.         @ohai._require_plugin("linux::network")
    301. 

  301.         @ohai['network'].should_not be_nil
    302. 

  302.       end
    303. 

  303. 

  304.       it "detects the interfaces" do
    305. 

  305.         @ohai._require_plugin("linux::network")
    306. 

  306.         @ohai['network']['interfaces'].keys.sort.should == ["eth0", "eth0.11", "eth0.151", "eth0.152", "eth0.153", "eth0:5", "foo:veth0@eth0", "lo", "tun0", "venet0", "venet0:0"]
    307. 

  307.       end
    308. 

  308. 

  309.       it "detects the ipv4 addresses of the ethernet interface" do
    310. 

  310.         @ohai._require_plugin("linux::network")
    311. 

  311.         @ohai['network']['interfaces']['eth0']['addresses'].keys.should include('10.116.201.76')
    312. 

  312.         @ohai['network']['interfaces']['eth0']['addresses']['10.116.201.76']['netmask'].should == '255.255.255.0'
    313. 

  313.         @ohai['network']['interfaces']['eth0']['addresses']['10.116.201.76']['broadcast'].should == '10.116.201.255'
    314. 

  314.         @ohai['network']['interfaces']['eth0']['addresses']['10.116.201.76']['family'].should == 'inet'
    315. 

  315.       end
    316. 

  316. 

  317.       it "detects the ipv4 addresses of an ethernet subinterface" do
    318. 

  318.         @ohai._require_plugin("linux::network")
    319. 

  319.         @ohai['network']['interfaces']['eth0.11']['addresses'].keys.should include('192.168.0.16')
    320. 

  320.         @ohai['network']['interfaces']['eth0.11']['addresses']['192.168.0.16']['netmask'].should == '255.255.255.0'
    321. 

  321.         @ohai['network']['interfaces']['eth0.11']['addresses']['192.168.0.16']['broadcast'].should == '192.168.0.255'
    322. 

  322.         @ohai['network']['interfaces']['eth0.11']['addresses']['192.168.0.16']['family'].should == 'inet'
    323. 

  323.       end
    324. 

  324. 

  325.       it "detects the ipv6 addresses of the ethernet interface" do
    326. 

  326.         @ohai._require_plugin("linux::network")
    327. 

  327.         @ohai['network']['interfaces']['eth0']['addresses'].keys.should include('fe80::1031:3dff:fe02:bea2')
    328. 

  328.         @ohai['network']['interfaces']['eth0']['addresses']['fe80::1031:3dff:fe02:bea2']['scope'].should == 'Link'
    329. 

  329.         @ohai['network']['interfaces']['eth0']['addresses']['fe80::1031:3dff:fe02:bea2']['prefixlen'].should == '64'
    330. 

  330.         @ohai['network']['interfaces']['eth0']['addresses']['fe80::1031:3dff:fe02:bea2']['family'].should == 'inet6'
    331. 

  331.       end
    332. 

  332. 

  333.       it "detects the ipv6 addresses of an ethernet subinterface" do
    334. 

  334.         @ohai._require_plugin("linux::network")
    335. 

  335.         %w[ 1111:2222:3333:4444::2 1111:2222:3333:4444::3 ].each  do |addr|
    336. 

  336.           @ohai['network']['interfaces']['eth0.11']['addresses'].keys.should include(addr)
    337. 

  337.           @ohai['network']['interfaces']['eth0.11']['addresses'][addr]['scope'].should == 'Global'
    338. 

  338.           @ohai['network']['interfaces']['eth0.11']['addresses'][addr]['prefixlen'].should == '64'
    339. 

  339.           @ohai['network']['interfaces']['eth0.11']['addresses'][addr]['family'].should == 'inet6'
    340. 

  340.         end
    341. 

  341.       end
    342. 

  342. 

  343.       it "detects the mac addresses of the ethernet interface" do
    344. 

  344.         @ohai._require_plugin("linux::network")
    345. 

  345.         @ohai['network']['interfaces']['eth0']['addresses'].keys.should include('12:31:3D:02:BE:A2')
    346. 

  346.         @ohai['network']['interfaces']['eth0']['addresses']['12:31:3D:02:BE:A2']['family'].should == 'lladdr'
    347. 

  347.       end
    348. 

  348. 

  349.       it "detects the encapsulation type of the ethernet interface" do
    350. 

  350.         @ohai._require_plugin("linux::network")
    351. 

  351.         @ohai['network']['interfaces']['eth0']['encapsulation'].should == 'Ethernet'
    352. 

  352.       end
    353. 

  353. 

  354.       it "detects the flags of the ethernet interface" do
    355. 

  355.         @ohai._require_plugin("linux::network")
    356. 

  356.         if network_method == "ifconfig"
    357. 

  357.           @ohai['network']['interfaces']['eth0']['flags'].sort.should == ['BROADCAST','MULTICAST','RUNNING','UP']
    358. 

  358.         else
    359. 

  359.           @ohai['network']['interfaces']['eth0']['flags'].sort.should == ['BROADCAST','LOWER_UP','MULTICAST','UP']
    360. 

  360.         end
    361. 

  361.       end
    362. 

  362. 

  363.       it "detects the number of the ethernet interface" do
    364. 

  364.         @ohai._require_plugin("linux::network")
    365. 

  365.         @ohai['network']['interfaces']['eth0']['number'].should == "0"
    366. 

  366.       end
    367. 

  367. 

  368.       it "detects the mtu of the ethernet interface" do
    369. 

  369.         @ohai._require_plugin("linux::network")
    370. 

  370.         @ohai['network']['interfaces']['eth0']['mtu'].should == "1500"
    371. 

  371.       end
    372. 

  372.     
    373. 

  373.       it "detects the ipv4 addresses of the loopback interface" do
    374. 

  374.         @ohai._require_plugin("linux::network")
    375. 

  375.         @ohai['network']['interfaces']['lo']['addresses'].keys.should include('127.0.0.1')
    376. 

  376.         @ohai['network']['interfaces']['lo']['addresses']['127.0.0.1']['netmask'].should == '255.0.0.0'
    377. 

  377.         @ohai['network']['interfaces']['lo']['addresses']['127.0.0.1']['family'].should == 'inet'
    378. 

  378.       end
    379. 

  379. 

  380.       it "detects the ipv6 addresses of the loopback interface" do
    381. 

  381.         @ohai._require_plugin("linux::network")
    382. 

  382.         @ohai['network']['interfaces']['lo']['addresses'].keys.should include('::1')
    383. 

  383.         @ohai['network']['interfaces']['lo']['addresses']['::1']['scope'].should == 'Node'
    384. 

  384.         @ohai['network']['interfaces']['lo']['addresses']['::1']['prefixlen'].should == '128'
    385. 

  385.         @ohai['network']['interfaces']['lo']['addresses']['::1']['family'].should == 'inet6'
    386. 

  386.       end
    387. 

  387. 

  388.       it "detects the encapsulation type of the loopback interface" do
    389. 

  389.         @ohai._require_plugin("linux::network")
    390. 

  390.         @ohai['network']['interfaces']['lo']['encapsulation'].should == 'Loopback'
    391. 

  391.       end
    392. 

  392. 

  393.       it "detects the flags of the ethernet interface" do
    394. 

  394.         @ohai._require_plugin("linux::network")
    395. 

  395.         if network_method == "ifconfig"
    396. 

  396.           @ohai['network']['interfaces']['lo']['flags'].sort.should == ['LOOPBACK','RUNNING','UP']
    397. 

  397.         else
    398. 

  398.           @ohai['network']['interfaces']['lo']['flags'].sort.should == ['LOOPBACK','LOWER_UP','UP']
    399. 

  399.         end
    400. 

  400.       end
    401. 

  401. 

  402. 

  403.       it "detects the mtu of the loopback interface" do
    404. 

  404.         @ohai._require_plugin("linux::network")
    405. 

  405.         @ohai['network']['interfaces']['lo']['mtu'].should == "16436"
    406. 

  406.       end
    407. 

  407. 

  408.       it "detects the arp entries" do
    409. 

  409.         @ohai._require_plugin("linux::network")
    410. 

  410.         @ohai['network']['interfaces']['eth0']['arp']['10.116.201.1'].should == 'fe:ff:ff:ff:ff:ff'
    411. 

  411.       end
    412. 

  412. 

  413.     end
    414. 

  414.   
    415. 

  415.     describe "gathering interface counters via #{network_method}" do
    416. 

  416.       before do
    417. 

  417.         File.stub!(:exist?).with("/sbin/ip").and_return( network_method == "iproute2" )
    418. 

  418.         do_stubs
    419. 

  419.         @ohai._require_plugin("linux::network")
    420. 

  420.       end
    421. 

  421. 

  422.       it "detects the ethernet counters" do
    423. 

  423.         @ohai['counters']['network']['interfaces']['eth0']['tx']['bytes'].should == "691785313"
    424. 

  424.         @ohai['counters']['network']['interfaces']['eth0']['tx']['packets'].should == "1919690"
    425. 

  425.         @ohai['counters']['network']['interfaces']['eth0']['tx']['collisions'].should == "0"
    426. 

  426.         @ohai['counters']['network']['interfaces']['eth0']['tx']['queuelen'].should == "1000"
    427. 

  427.         @ohai['counters']['network']['interfaces']['eth0']['tx']['errors'].should == "0"
    428. 

  428.         @ohai['counters']['network']['interfaces']['eth0']['tx']['carrier'].should == "0"
    429. 

  429.         @ohai['counters']['network']['interfaces']['eth0']['tx']['drop'].should == "0"
    430. 

  430. 

  431.         @ohai['counters']['network']['interfaces']['eth0']['rx']['bytes'].should == "1392844460"
    432. 

  432.         @ohai['counters']['network']['interfaces']['eth0']['rx']['packets'].should == "2659966"
    433. 

  433.         @ohai['counters']['network']['interfaces']['eth0']['rx']['errors'].should == "0"
    434. 

  434.         @ohai['counters']['network']['interfaces']['eth0']['rx']['overrun'].should == "0"
    435. 

  435.         @ohai['counters']['network']['interfaces']['eth0']['rx']['drop'].should == "0"
    436. 

  436.       end
    437. 

  437. 

  438.       it "detects the loopback counters" do
    439. 

  439.         @ohai['counters']['network']['interfaces']['lo']['tx']['bytes'].should == "35224"
    440. 

  440.         @ohai['counters']['network']['interfaces']['lo']['tx']['packets'].should == "524"
    441. 

  441.         @ohai['counters']['network']['interfaces']['lo']['tx']['collisions'].should == "0"
    442. 

  442.         @ohai['counters']['network']['interfaces']['lo']['tx']['errors'].should == "0"
    443. 

  443.         @ohai['counters']['network']['interfaces']['lo']['tx']['carrier'].should == "0"
    444. 

  444.         @ohai['counters']['network']['interfaces']['lo']['tx']['drop'].should == "0"
    445. 

  445. 

  446.         @ohai['counters']['network']['interfaces']['lo']['rx']['bytes'].should == "35224"
    447. 

  447.         @ohai['counters']['network']['interfaces']['lo']['rx']['packets'].should == "524"
    448. 

  448.         @ohai['counters']['network']['interfaces']['lo']['rx']['errors'].should == "0"
    449. 

  449.         @ohai['counters']['network']['interfaces']['lo']['rx']['overrun'].should == "0"
    450. 

  450.         @ohai['counters']['network']['interfaces']['lo']['rx']['drop'].should == "0"
    451. 

  451.       end
    452. 

  452.     end
    453. 

  453. 

  454.     describe "setting the node's default IP address attribute with #{network_method}" do
    455. 

  455.       before do
    456. 

  456.         File.stub!(:exist?).with("/sbin/ip").and_return( network_method == "iproute2" )
    457. 

  457.         do_stubs
    458. 

  458.       end
    459. 

  459. 

  460.       describe "without a subinterface" do
    461. 

  461.         before do
    462. 

  462.           @ohai._require_plugin("linux::network")
    463. 

  463.         end
    464. 

  464.   
    465. 

  465.         it "finds the default interface by asking which iface has the default route" do
    466. 

  466.           @ohai['network']['default_interface'].should == 'eth0'
    467. 

  467.         end
    468. 

  468.   
    469. 

  469.         it "finds the default gateway by asking which iface has the default route" do
    470. 

  470.           @ohai['network']['default_gateway'].should == '10.116.201.1'
    471. 

  471.         end
    472. 

  472.       end
    473. 

  473.   
    474. 

  474.       describe "with a link level default route" do
    475. 

  475.         before do
    476. 

  476.           @linux_ip_route = <<-IP_ROUTE
    477. 

  477. 10.116.201.0/24 dev eth0  proto kernel
    478. 

  478. default dev eth0 scope link
    479. 

  479. IP_ROUTE
    480. 

  480.           @linux_route_n = <<-ROUTE_N
    481. 

  481. Kernel IP routing table
    482. 

  482. Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
    483. 

  483. 10.116.201.0    0.0.0.0         255.255.255.0   U     0      0        0 eth0
    484. 

  484. 0.0.0.0         0.0.0.0         0.0.0.0         U     0      0        0 eth0
    485. 

  485. ROUTE_N
    486. 

  486.           prepare_data
    487. 

  487.           do_stubs
    488. 

  488. 

  489.           @ohai._require_plugin("linux::network")
    490. 

  490.         end
    491. 

  491. 

  492.         it "finds the default interface by asking which iface has the default route" do
    493. 

  493.           @ohai['network']['default_interface'].should == 'eth0'
    494. 

  494.         end
    495. 

  495.   
    496. 

  496.         it "finds the default interface by asking which iface has the default route" do
    497. 

  497.           @ohai['network']['default_gateway'].should == '0.0.0.0'
    498. 

  498.         end
    499. 

  499.       end
    500. 

  500. 

  501.       describe "with a subinterface" do
    502. 

  502.         before do
    503. 

  503.           @linux_ip_route = <<-IP_ROUTE
    504. 

  504. 192.168.0.0/24 dev eth0.11  proto kernel  src 192.168.0.2
    505. 

  505. default via 192.168.0.15 dev eth0.11
    506. 

  506. IP_ROUTE
    507. 

  507.           @linux_route_n = <<-ROUTE_N
    508. 

  508. Kernel IP routing table
    509. 

  509. Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
    510. 

  510. 192.168.0.0    0.0.0.0         255.255.255.0   U     0      0        0 eth0.11
    511. 

  511. 0.0.0.0         192.168.0.15   0.0.0.0         UG    0      0        0 eth0.11
    512. 

  512. ROUTE_N
    513. 

  513. 

  514.           prepare_data
    515. 

  515.           do_stubs
    516. 

  516. 

  517.           @ohai._require_plugin("linux::network")
    518. 

  518.         end
    519. 

  519.   
    520. 

  520.         it "finds the default interface by asking which iface has the default route" do
    521. 

  521.           @ohai['network']["default_interface"].should == 'eth0.11'
    522. 

  522.         end
    523. 

  523.   
    524. 

  524.         it "finds the default interface by asking which iface has the default route" do
    525. 

  525.           @ohai['network']["default_gateway"].should == '192.168.0.15'
    526. 

  526.         end
    527. 

  527.       end
    528. 

  528.     end
    529. 

  529.   end
    530. 

  530. 

  531.   describe "for newer network features using iproute2 only" do
    532. 

  532.     before do
    533. 

  533.       File.stub!(:exist?).with("/sbin/ip").and_return(true) # iproute2 only
    534. 

  534.       do_stubs
    535. 

  535.     end
    536. 

  536. 

  537.     it "completes the run" do
    538. 

  538.       Ohai::Log.should_not_receive(:debug).with(/Plugin linux::network threw exception/)
    539. 

  539.       @ohai._require_plugin("linux::network")
    540. 

  540.       @ohai['network'].should_not be_nil
    541. 

  541.     end
    542. 

  542. 

  543.     it "finds the default inet6 interface if there's a inet6 default route" do
    544. 

  544.       @ohai._require_plugin("linux::network")
    545. 

  545.       @ohai['network']['default_inet6_interface'].should == 'eth0.11'
    546. 

  546.     end
    547. 

  547. 

  548.     it "finds the default inet6 gateway if there's a inet6 default route" do
    549. 

  549.       @ohai._require_plugin("linux::network")
    550. 

  550.       @ohai['network']['default_inet6_gateway'].should == '1111:2222:3333:4444::1'
    551. 

  551.     end
    552. 

  552. 

  553.     it "finds inet6 neighbours" do
    554. 

  554.       @ohai._require_plugin("linux::network")
    555. 

  555.       @ohai['network']['interfaces']['eth0.11']['neighbour_inet6']['1111:2222:3333:4444::1'].should == '00:1c:0e:12:34:56'
    556. 

  556.     end
    557. 

  557. 

  558.     it "detects the ipv4 addresses of an ethernet interface with a crazy name" do
    559. 

  559.       @ohai._require_plugin("linux::network")
    560. 

  560.       @ohai['network']['interfaces']['foo:veth0@eth0']['addresses'].keys.should include('192.168.212.2')
    561. 

  561.       @ohai['network']['interfaces']['foo:veth0@eth0']['addresses']['192.168.212.2']['netmask'].should == '255.255.255.0'
    562. 

  562.       @ohai['network']['interfaces']['foo:veth0@eth0']['addresses']['192.168.212.2']['family'].should == 'inet'
    563. 

  563.     end
    564. 

  564. 

  565.     it "generates a fake interface for ip aliases for backward compatibility" do
    566. 

  566.       @ohai._require_plugin("linux::network")
    567. 

  567.       @ohai['network']['interfaces']['eth0:5']['addresses'].keys.should include('192.168.5.1')
    568. 

  568.       @ohai['network']['interfaces']['eth0:5']['addresses']['192.168.5.1']['netmask'].should == '255.255.255.0'
    569. 

  569.       @ohai['network']['interfaces']['eth0:5']['addresses']['192.168.5.1']['family'].should == 'inet'
    570. 

  570.     end
    571. 

  571. 

  572.     it "adds the vlan information of an interface" do
    573. 

  573.       @ohai._require_plugin("linux::network")
    574. 

  574.       @ohai['network']['interfaces']['eth0.11']['vlan']['id'].should == '11'
    575. 

  575.       @ohai['network']['interfaces']['eth0.11']['vlan']['flags'].should == [ 'REORDER_HDR' ]
    576. 

  576.     end
    577. 

  577. 

  578.     it "adds the state of an interface" do
    579. 

  579.       @ohai._require_plugin("linux::network")
    580. 

  580.       @ohai['network']['interfaces']['eth0.11']['state'].should == 'up'
    581. 

  581.     end
    582. 

  582. 

  583.     describe "when dealing with routes" do
    584. 

  584.       it "adds routes" do
    585. 

  585.         @ohai._require_plugin("linux::network")
    586. 

  586.         @ohai['network']['interfaces']['eth0']['routes'].should include Mash.new( :destination => "10.116.201.0/24", :proto => "kernel", :family =>"inet" )
    587. 

  587.         @ohai['network']['interfaces']['foo:veth0@eth0']['routes'].should include Mash.new( :destination => "192.168.212.0/24", :proto => "kernel", :src => "192.168.212.2", :family =>"inet" )
    588. 

  588.         @ohai['network']['interfaces']['eth0']['routes'].should include Mash.new( :destination => "fe80::/64", :metric => "256", :proto => "kernel", :family => "inet6" )
    589. 

  589.         @ohai['network']['interfaces']['eth0.11']['routes'].should include Mash.new( :destination => "1111:2222:3333:4444::/64", :metric => "1024", :family => "inet6" )
    590. 

  590.         @ohai['network']['interfaces']['eth0.11']['routes'].should include Mash.new( :destination => "default", :via => "1111:2222:3333:4444::1", :metric => "1024", :family => "inet6")
    591. 

  591.       end
    592. 

  592. 

  593.       describe "when there isn't a source field in route entries " do
    594. 

  594.         it "doesn't set ipaddress" do
    595. 

  595.           @ohai._require_plugin("linux::network")
    596. 

  596.           @ohai['ipaddress'].should be nil
    597. 

  597.         end
    598. 

  598. 

  599.         it "doesn't set macaddress" do
    600. 

  600.           @ohai._require_plugin("linux::network")
    601. 

  601.           @ohai['macaddress'].should be nil
    602. 

  602.         end
    603. 

  603. 

  604.         it "doesn't set ip6address" do
    605. 

  605.           @ohai._require_plugin("linux::network")
    606. 

  606.           @ohai['ip6address'].should be nil
    607. 

  607.         end
    608. 

  608.       end
    609. 

  609. 

  610.       describe "when there's a source field in the default route entry" do
    611. 

  611.         before do
    612. 

  612.           @linux_ip_route = <<-IP_ROUTE_SCOPE
    613. 

  613. 10.116.201.0/24 dev eth0  proto kernel
    614. 

  614. 192.168.5.0/24 dev eth0  proto kernel  src 192.168.5.1
    615. 

  615. 192.168.212.0/24 dev foo:veth0@eth0  proto kernel  src 192.168.212.2
    616. 

  616. 172.16.151.0/24 dev eth0  proto kernel  src 172.16.151.100
    617. 

  617. 192.168.0.0/24 dev eth0  proto kernel  src 192.168.0.2
    618. 

  618. default via 10.116.201.1 dev eth0  src 10.116.201.76
    619. 

  619. IP_ROUTE_SCOPE
    620. 

  620. 

  621.           @linux_ip_route_inet6 = <<-IP_ROUTE_SCOPE
    622. 

  622. fe80::/64 dev eth0  proto kernel  metric 256
    623. 

  623. fe80::/64 dev eth0.11  proto kernel  metric 256
    624. 

  624. 1111:2222:3333:4444::/64 dev eth0.11  metric 1024
    625. 

  625. default via 1111:2222:3333:4444::1 dev eth0.11  metric 1024  src 1111:2222:3333:4444::3
    626. 

  626. IP_ROUTE_SCOPE
    627. 

  627. 

  628.           prepare_data
    629. 

  629.           do_stubs
    630. 

  630.         end
    631. 

  631. 

  632.         it "completes the run" do
    633. 

  633.           Ohai::Log.should_not_receive(:debug).with(/Plugin linux::network threw exception/)
    634. 

  634.           @ohai._require_plugin("linux::network")
    635. 

  635.           @ohai['network'].should_not be_nil
    636. 

  636.         end
    637. 

  637. 

  638.         it "sets ipaddress" do
    639. 

  639.           @ohai._require_plugin("linux::network")
    640. 

  640.           @ohai['ipaddress'].should == "10.116.201.76"
    641. 

  641.         end
    642. 

  642. 

  643.         it "sets ip6address" do
    644. 

  644.           @ohai._require_plugin("linux::network")
    645. 

  645.           @ohai['ip6address'].should == "1111:2222:3333:4444::3"
    646. 

  646.         end
    647. 

  647.       end
    648. 

  648. 

  649.       describe "when there're several default routes" do
    650. 

  650.         before do
    651. 

  651.           @linux_ip_route = <<-IP_ROUTE_SCOPE
    652. 

  652. 10.116.201.0/24 dev eth0  proto kernel  src 10.116.201.76
    653. 

  653. 192.168.5.0/24 dev eth0  proto kernel  src 192.168.5.1
    654. 

  654. 192.168.212.0/24 dev foo:veth0@eth0  proto kernel  src 192.168.212.2
    655. 

  655. 172.16.151.0/24 dev eth0  proto kernel  src 172.16.151.100
    656. 

  656. 192.168.0.0/24 dev eth0  proto kernel  src 192.168.0.2
    657. 

  657. default via 10.116.201.1 dev eth0 metric 10
    658. 

  658. default via 10.116.201.254 dev eth0 metric 9
    659. 

  659. IP_ROUTE_SCOPE
    660. 

  660. 

  661.           @linux_ip_route_inet6 = <<-IP_ROUTE_SCOPE
    662. 

  662. fe80::/64 dev eth0  proto kernel  metric 256
    663. 

  663. fe80::/64 dev eth0.11  proto kernel  metric 256
    664. 

  664. 1111:2222:3333:4444::/64 dev eth0.11  metric 1024  src 1111:2222:3333:4444::3
    665. 

  665. default via 1111:2222:3333:4444::1 dev eth0.11  metric 1024
    666. 

  666. default via 1111:2222:3333:4444::ffff dev eth0.11  metric 1023
    667. 

  667. IP_ROUTE_SCOPE
    668. 

  668. 

  669.           prepare_data
    670. 

  670.           do_stubs
    671. 

  671.         end
    672. 

  672. 

  673.         it "completes the run" do
    674. 

  674.           Ohai::Log.should_not_receive(:debug).with(/Plugin linux::network threw exception/)
    675. 

  675.           @ohai._require_plugin("linux::network")
    676. 

  676.           @ohai['network'].should_not be_nil
    677. 

  677.         end
    678. 

  678. 

  679.         it "sets default ipv4 interface and gateway" do
    680. 

  680.           @ohai._require_plugin("linux::network")
    681. 

  681.           @ohai['network']['default_interface'].should == 'eth0'
    682. 

  682.           @ohai['network']['default_gateway'].should == '10.116.201.254'
    683. 

  683.         end
    684. 

  684. 

  685.         it "sets default ipv6 interface and gateway" do
    686. 

  686.           @ohai._require_plugin("linux::network")
    687. 

  687.           @ohai['network']['default_inet6_interface'].should == 'eth0.11'
    688. 

  688.           @ohai['network']['default_inet6_gateway'].should == '1111:2222:3333:4444::ffff'
    689. 

  689.         end
    690. 

  690.       end
    691. 

  691. 

  692.       describe "when there're a mixed setup of routes that could be used to set ipaddress" do
    693. 

  693.         before do
    694. 

  694.           @linux_ip_route = <<-IP_ROUTE_SCOPE
    695. 

  695. 10.116.201.0/24 dev eth0  proto kernel  src 10.116.201.76
    696. 

  696. 192.168.5.0/24 dev eth0  proto kernel  src 192.168.5.1
    697. 

  697. 192.168.212.0/24 dev foo:veth0@eth0  proto kernel  src 192.168.212.2
    698. 

  698. 172.16.151.0/24 dev eth0  proto kernel  src 172.16.151.100
    699. 

  699. 192.168.0.0/24 dev eth0  proto kernel  src 192.168.0.2
    700. 

  700. default via 10.116.201.1 dev eth0 metric 10
    701. 

  701. default via 10.116.201.254 dev eth0 metric 9 src 10.116.201.74
    702. 

  702. IP_ROUTE_SCOPE
    703. 

  703. 

  704.           @linux_ip_route_inet6 = <<-IP_ROUTE_SCOPE
    705. 

  705. fe80::/64 dev eth0  proto kernel  metric 256
    706. 

  706. fe80::/64 dev eth0.11  proto kernel  metric 256
    707. 

  707. 1111:2222:3333:4444::/64 dev eth0.11  metric 1024  src 1111:2222:3333:4444::3
    708. 

  708. default via 1111:2222:3333:4444::1 dev eth0.11  metric 1024
    709. 

  709. default via 1111:2222:3333:4444::ffff dev eth0.11  metric 1023 src 1111:2222:3333:4444::2
    710. 

  710. IP_ROUTE_SCOPE
    711. 

  711. 

  712.           prepare_data
    713. 

  713.           do_stubs
    714. 

  714.         end
    715. 

  715. 

  716.         it "completes the run" do
    717. 

  717.           Ohai::Log.should_not_receive(:debug).with(/Plugin linux::network threw exception/)
    718. 

  718.           @ohai._require_plugin("linux::network")
    719. 

  719.           @ohai['network'].should_not be_nil
    720. 

  720.         end
    721. 

  721. 

  722.         it "sets ipaddress" do
    723. 

  723.           @ohai._require_plugin("linux::network")
    724. 

  724.           @ohai["ipaddress"].should == "10.116.201.74"
    725. 

  725.         end
    726. 

  726. 

  727.         it "sets ip6address" do
    728. 

  728.           @ohai._require_plugin("linux::network")
    729. 

  729.           @ohai["ip6address"].should == "1111:2222:3333:4444::2"
    730. 

  730.         end
    731. 

  731.       end
    732. 

  732. 

  733.       describe "when there's a source field in a local route entry " do
    734. 

  734.         before do
    735. 

  735.           @linux_ip_route = <<-IP_ROUTE_SCOPE
    736. 

  736. 10.116.201.0/24 dev eth0  proto kernel  src 10.116.201.76
    737. 

  737. 192.168.5.0/24 dev eth0  proto kernel  src 192.168.5.1
    738. 

  738. 192.168.212.0/24 dev foo:veth0@eth0  proto kernel  src 192.168.212.2
    739. 

  739. 172.16.151.0/24 dev eth0  proto kernel  src 172.16.151.100
    740. 

  740. 192.168.0.0/24 dev eth0  proto kernel  src 192.168.0.2
    741. 

  741. default via 10.116.201.1 dev eth0
    742. 

  742. IP_ROUTE_SCOPE
    743. 

  743. 

  744.           @linux_ip_route_inet6 = <<-IP_ROUTE_SCOPE
    745. 

  745. fe80::/64 dev eth0  proto kernel  metric 256
    746. 

  746. fe80::/64 dev eth0.11  proto kernel  metric 256
    747. 

  747. 1111:2222:3333:4444::/64 dev eth0.11  metric 1024  src 1111:2222:3333:4444::3
    748. 

  748. default via 1111:2222:3333:4444::1 dev eth0.11  metric 1024
    749. 

  749. IP_ROUTE_SCOPE
    750. 

  750. 

  751.           prepare_data
    752. 

  752.           do_stubs
    753. 

  753.         end
    754. 

  754. 

  755.         it "completes the run" do
    756. 

  756.           Ohai::Log.should_not_receive(:debug).with(/Plugin linux::network threw exception/)
    757. 

  757.           @ohai._require_plugin("linux::network")
    758. 

  758.           @ohai['network'].should_not be_nil
    759. 

  759.         end
    760. 

  760. 

  761.         it "sets ipaddress" do
    762. 

  762.           @ohai._require_plugin("linux::network")
    763. 

  763.           @ohai['ipaddress'].should == "10.116.201.76"
    764. 

  764.         end
    765. 

  765. 

  766.         describe "when about to set macaddress" do
    767. 

  767.           it "sets macaddress" do
    768. 

  768.             @ohai._require_plugin("linux::network")
    769. 

  769.             @ohai['macaddress'].should == "12:31:3D:02:BE:A2"
    770. 

  770.           end
    771. 

  771. 

  772.           describe "when then interface has the NOARP flag" do
    773. 

  773.             before do
    774. 

  774.               @linux_ip_route = <<-IP_ROUTE
    775. 

  775. 10.118.19.1 dev tun0 proto kernel  src 10.118.19.39
    776. 

  776. default via 172.16.19.1 dev tun0
    777. 

  777. IP_ROUTE
    778. 

  778. 

  779.               prepare_data
    780. 

  780.               do_stubs
    781. 

  781.             end
    782. 

  782. 

  783.             it "completes the run" do
    784. 

  784.               Ohai::Log.should_not_receive(:debug).with(/Plugin linux::network threw exception/)
    785. 

  785.               @ohai._require_plugin("linux::network")
    786. 

  786.               @ohai['network'].should_not be_nil
    787. 

  787.             end
    788. 

  788. 

  789.             it "doesn't set macaddress" do
    790. 

  790.               @ohai._require_plugin("linux::network")
    791. 

  791.               @ohai['macaddress'].should be_nil
    792. 

  792.             end
    793. 

  793.           end
    794. 

  794.         end
    795. 

  795. 

  796.         it "sets ip6address" do
    797. 

  797.           @ohai._require_plugin("linux::network")
    798. 

  798.           @ohai['ip6address'].should == "1111:2222:3333:4444::3"
    799. 

  799.         end
    800. 

  800.       end
    801. 

  801. 

  802.       describe "with a link level default route" do
    803. 

  803.         before do
    804. 

  804.           @linux_ip_route = <<-IP_ROUTE
    805. 

  805. default dev venet0 scope link
    806. 

  806. IP_ROUTE
    807. 

  807. 

  808.           prepare_data
    809. 

  809.           do_stubs
    810. 

  810.         end
    811. 

  811. 

  812.         it "completes the run" do
    813. 

  813.           Ohai::Log.should_not_receive(:debug).with(/Plugin linux::network threw exception/)
    814. 

  814.           @ohai._require_plugin("linux::network")
    815. 

  815.           @ohai['network'].should_not be_nil
    816. 

  816.         end
    817. 

  817. 

  818.         it "doesn't set ipaddress" do
    819. 

  819.           @ohai._require_plugin("linux::network")
    820. 

  820.           @ohai['ipaddress'].should be_nil
    821. 

  821.         end
    822. 

  822.       end
    823. 

  823. 

  824.       describe "when not having a global scope ipv6 address" do
    825. 

  825.         before do
    826. 

  826.           @linux_ip_route_inet6 = <<-IP_ROUTE_SCOPE
    827. 

  827. fe80::/64 dev eth0  proto kernel  metric 256
    828. 

  828. default via fe80::21c:eff:fe12:3456 dev eth0.153  src fe80::2e0:81ff:fe2b:48e7  metric 1024
    829. 

  829. IP_ROUTE_SCOPE
    830. 

  830. 

  831.           prepare_data
    832. 

  832.           do_stubs
    833. 

  833.         end
    834. 

  834. 

  835.         it "completes the run" do
    836. 

  836.           Ohai::Log.should_not_receive(:debug).with(/Plugin linux::network threw exception/)
    837. 

  837.           @ohai._require_plugin("linux::network")
    838. 

  838.           @ohai['network'].should_not be_nil
    839. 

  839.         end
    840. 

  840. 

  841.         it "doesn't set ip6address" do
    842. 

  842.           @ohai._require_plugin("linux::network")
    843. 

  843.           @ohai['ip6address'].should be_nil
    844. 

  844.         end
    845. 

  845. 

  846.       end
    847. 

  847. 

  848.       describe "with no default route" do
    849. 

  849.         before do
    850. 

  850.           @linux_ip_route = <<-IP_ROUTE
    851. 

  851. 10.116.201.0/24 dev eth0  proto kernel  src 10.116.201.76
    852. 

  852. 192.168.5.0/24 dev eth0  proto kernel  src 192.168.5.1
    853. 

  853. 192.168.212.0/24 dev foo:veth0@eth0  proto kernel  src 192.168.212.2
    854. 

  854. 172.16.151.0/24 dev eth0  proto kernel  src 172.16.151.100
    855. 

  855. 192.168.0.0/24 dev eth0  proto kernel  src 192.168.0.2
    856. 

  856. IP_ROUTE
    857. 

  857. 

  858.           @linux_ip_route_inet6 = <<-IP_ROUTE
    859. 

  859. fe80::/64 dev eth0  proto kernel  metric 256
    860. 

  860. fe80::/64 dev eth0.11  proto kernel  metric 256
    861. 

  861. 1111:2222:3333:4444::/64 dev eth0.11  metric 1024  src 1111:2222:3333:4444::3
    862. 

  862. IP_ROUTE
    863. 

  863. 

  864.           prepare_data
    865. 

  865.           do_stubs
    866. 

  866.         end
    867. 

  867. 

  868.         it "completes the run" do
    869. 

  869.           Ohai::Log.should_not_receive(:debug).with(/Plugin linux::network threw exception/)
    870. 

  870.           @ohai._require_plugin("linux::network")
    871. 

  871.           @ohai['network'].should_not be_nil
    872. 

  872.         end
    873. 

  873. 

  874.         it "doesn't set ipaddress" do
    875. 

  875.           @ohai._require_plugin("linux::network")
    876. 

  876.           @ohai['ipaddress'].should be_nil
    877. 

  877.         end
    878. 

  878. 

  879.         it "doesn't set ip6address" do
    880. 

  880.           @ohai._require_plugin("linux::network")
    881. 

  881.           @ohai['ip6address'].should be_nil
    882. 

  882.         end
    883. 

  883.       end
    884. 

  884. 

  885.       describe "with irrelevant routes (container setups)" do
    886. 

  886.         before do
    887. 

  887.           @linux_ip_route = <<-IP_ROUTE
    888. 

  888. 10.116.201.0/26 dev eth0 proto kernel  src 10.116.201.39
    889. 

  889. 10.116.201.0/26 dev if4 proto kernel  src 10.116.201.45
    890. 

  890. 10.118.19.0/26 dev eth0 proto kernel  src 10.118.19.39
    891. 

  891. 10.118.19.0/26 dev if5 proto kernel  src 10.118.19.45
    892. 

  892. default via 10.116.201.1 dev eth0  src 10.116.201.99
    893. 

  893. IP_ROUTE
    894. 

  894. 

  895.           @linux_ip_route_inet6 = <<-IP_ROUTE
    896. 

  896. fe80::/64 dev eth0  proto kernel  metric 256
    897. 

  897. fe80::/64 dev eth0.11  proto kernel  metric 256
    898. 

  898. 1111:2222:3333:4444::/64 dev eth0.11  metric 1024 src 1111:2222:3333:4444::FFFF:2
    899. 

  899. default via 1111:2222:3333:4444::1 dev eth0.11  metric 1024
    900. 

  900. IP_ROUTE
    901. 

  901. 

  902.           prepare_data
    903. 

  903.           do_stubs
    904. 

  904.         end
    905. 

  905. 

  906.         it "completes the run" do
    907. 

  907.           Ohai::Log.should_not_receive(:debug).with(/Plugin linux::network threw exception/)
    908. 

  908.           @ohai._require_plugin("linux::network")
    909. 

  909.           @ohai['network'].should_not be_nil
    910. 

  910.         end
    911. 

  911. 

  912.         it "doesn't add bogus routes" do
    913. 

  913.           @ohai._require_plugin("linux::network")
    914. 

  914.           @ohai['network']['interfaces']['eth0']['routes'].should_not include Mash.new( :destination => "10.116.201.0/26", :proto => "kernel", :family => "inet", :via => "10.116.201.39" )
    915. 

  915.           @ohai['network']['interfaces']['eth0']['routes'].should_not include Mash.new( :destination => "10.118.19.0/26", :proto => "kernel", :family => "inet", :via => "10.118.19.39" )
    916. 

  916.           @ohai['network']['interfaces']['eth0']['routes'].should_not include Mash.new( :destination => "1111:2222:3333:4444::/64", :family => "inet6", :metric => "1024" )
    917. 

  917.         end
    918. 

  918. 

  919.         it "doesn't set ipaddress" do
    920. 

  920.           @ohai._require_plugin("linux::network")
    921. 

  921.           @ohai['ipaddress'].should be_nil
    922. 

  922.         end
    923. 

  923. 

  924.         it "doesn't set ip6address" do
    925. 

  925.           @ohai._require_plugin("linux::network")
    926. 

  926.           @ohai['ip6address'].should be_nil
    927. 

  927.         end
    928. 

  928.       end
    929. 

  929. 

  930.       # This should never happen in the real world.
    931. 

  931.       describe "when encountering a surprise interface" do
    932. 

  932.         before do
    933. 

  933.           @linux_ip_route = <<-IP_ROUTE
    934. 

  934. 192.168.122.0/24 dev virbr0  proto kernel  src 192.168.122.1
    935. 

  935. IP_ROUTE
    936. 

  936.           prepare_data
    937. 

  937.           do_stubs
    938. 

  938.         end
    939. 

  939.         
    940. 

  940.         it "logs a message and skips previously unseen interfaces in 'ip route show'" do
    941. 

  941.           Ohai::Log.should_receive(:debug).with("Skipping previously unseen interface from 'ip route show': virbr0").once
    942. 

  942.           Ohai::Log.should_receive(:debug).any_number_of_times # Catches the 'Loading plugin network' type messages
    943. 

  943.           @ohai._require_plugin("linux::network")
    944. 

  944.         end
    945. 

  945.       end
    946. 

  946.     end
    947. 

  947.   end
    948. 

  948. 

  949. end
    950. 

  950.