2 Documentation Test suite to test cluster connection and propagation switchover using virtual ip, this suite requires additional TOOLS_SYSTEM VM.
3 ... VM is used for its assigned ip-address that will be overlayed by virtual-ip used in test suites.
4 ... Resources of this VM are not required and after start of Test suite this node shutted down and to reduce routing conflicts.
5 Suite Setup Setup Custom SXP Cluster Session
6 Suite Teardown Clean Custom SXP Cluster Session
7 Test Teardown Clean SXP Cluster
8 Library ../../../libraries/Sxp.py
9 Resource ../../../libraries/ClusterManagement.robot
10 Resource ../../../libraries/SxpClusterLib.robot
15 ${MAC_ADDRESS_TABLE} &{EMPTY}
16 ${VIRTUAL_IP} ${TOOLS_SYSTEM_2_IP}
17 ${VIRTUAL_INTERFACE} eth0:0
18 ${VIRTUAL_IP_MASK} 255.255.255.0
21 Isolation of SXP service follower Test
22 [Documentation] Test SXP connection switchover only if Controller with SCS is isolated
24 Setup Custom SXP Cluster ${VIRTUAL_IP} listener
25 : FOR ${i} IN RANGE 0 ${SAMPLES}
26 \ ${controller_index} Get Active Controller
27 \ Isolate SXP Controller ${controller_index} listener
29 Isolation of SXP service follower Test Listener Part
30 [Documentation] Test SXP binding propagation only if Controller with SCS is isolated
32 ${controller_index} Get Active Controller
33 Setup Custom SXP Cluster ${VIRTUAL_IP} listener
34 Setup SXP Cluster Bindings ${CLUSTER_NODE_ID} controller${controller_index}
35 : FOR ${i} IN RANGE 0 ${SAMPLES}
36 \ ${controller_index} Get Active Controller
37 \ Isolate SXP Controller With Bindings ${controller_index} ${DEVICE_NODE_ID} listener ${DEVICE_SESSION}
39 Isolation of SXP service follower Test Speaker Part
40 [Documentation] Test SXP binding propagation only if Controller with SCS is isolated,
41 ... the same case as above but with initiator of connection between nodes in oposite mode
43 Setup Custom SXP Cluster ${VIRTUAL_IP} speaker
44 Setup SXP Cluster Bindings ${DEVICE_NODE_ID} ${DEVICE_SESSION}
45 : FOR ${i} IN RANGE 0 ${SAMPLES}
46 \ ${controller_index} Get Active Controller
47 \ Isolate SXP Controller With Bindings ${controller_index} ${CLUSTER_NODE_ID} speaker
50 Setup Custom SXP Cluster Session
51 [Documentation] Prepare topology for testing, creates sessions and generate Route definitions based on Cluster nodes ip
53 Setup SXP Cluster Session
54 ${controller_index} Get Active Controller
55 ${mac_addresses} Map Followers To Mac Addresses
56 Set Suite Variable ${MAC_ADDRESS_TABLE} ${mac_addresses}
57 ${route} Route Definition Xml ${VIRTUAL_IP} ${VIRTUAL_IP_MASK} ${VIRTUAL_INTERFACE}
58 ${routes} Route Definitions Xml ${route}
59 Put Routing Configuration To Controller ${routes} controller${controller_index}
61 Clean Custom SXP Cluster Session
62 [Documentation] Cleans up resources generated by test
63 ${controller_index} Get Active Controller
64 Clean Routing Configuration To Controller controller${controller_index}
65 Clean SXP Cluster Session
67 Setup Custom SXP Cluster
68 [Arguments] ${peer_address} ${peer_mode}
69 [Documentation] Setup and connect SXP cluster topology
70 Add Node ${DEVICE_NODE_ID} ip=0.0.0.0 session=${DEVICE_SESSION}
71 Wait Until Keyword Succeeds 20 1 Check Node Started ${DEVICE_NODE_ID} session=${DEVICE_SESSION} system=${TOOLS_SYSTEM_IP}
73 ${cluster_mode} Get Opposing Mode ${peer_mode}
74 Add Connection version4 ${peer_mode} ${peer_address} 64999 ${DEVICE_NODE_ID} session=${DEVICE_SESSION}
75 ${controller_id} Get Active Controller
76 Add Node ${CLUSTER_NODE_ID} ip=${peer_address} session=controller${controller_id}
77 Wait Until Keyword Succeeds 20 1 Check Cluster Node started ${CLUSTER_NODE_ID}
78 Add Connection version4 ${cluster_mode} ${TOOLS_SYSTEM_IP} 64999 ${CLUSTER_NODE_ID} session=controller${controller_id}
79 Wait Until Keyword Succeeds 120 1 Check Cluster is Connected ${CLUSTER_NODE_ID} mode=${cluster_mode} session=controller${controller_id}
81 Setup SXP Cluster Bindings
82 [Arguments] ${node} ${session}
83 [Documentation] Setup initial bindings to SXP device
84 : FOR ${i} IN RANGE 1 ${BINDINGS}
85 \ Add Bindings ${i}0 ${i}.${i}.${i}.${i}/32 node=${node} session=${session}
87 Isolate SXP Controller
88 [Arguments] ${controller_index} ${peer_mode}
89 [Documentation] Isolate one of cluster nodes and perform check that Device is still connected then revert isolation (and check connection again).
90 ${cluster_mode} Get Opposing Mode ${peer_mode}
91 Isolate_Member_From_List_Or_All ${controller_index}
92 Wait Until Keyword Succeeds 240 1 Sync_Status_Should_Be_False ${controller_index}
93 Wait Until Keyword Succeeds 240 1 Ip Addres Should Not Be Routed To Follower ${MAC_ADDRESS_TABLE} ${VIRTUAL_IP} ${controller_index}
94 ${active_follower} Get Active Controller
95 Wait Until Keyword Succeeds 240 1 Ip Addres Should Be Routed To Follower ${MAC_ADDRESS_TABLE} ${VIRTUAL_IP} ${active_follower}
96 Wait Until Keyword Succeeds 60 1 Check Cluster is Connected ${CLUSTER_NODE_ID} mode=${cluster_mode} session=controller${active_follower}
97 Wait Until Keyword Succeeds 60 1 Check Device is Connected ${DEVICE_NODE_ID} ${VIRTUAL_IP} ${peer_mode}
98 ... session=${DEVICE_SESSION}
99 Flush_Iptables_From_List_Or_All
100 Wait Until Keyword Succeeds 240 1 Sync_Status_Should_Be_True ${controller_index}
101 Wait Until Keyword Succeeds 60 1 Check Cluster is Connected ${CLUSTER_NODE_ID} mode=${cluster_mode} session=controller${active_follower}
102 Wait Until Keyword Succeeds 60 1 Check Device is Connected ${DEVICE_NODE_ID} ${VIRTUAL_IP} ${peer_mode}
103 ... session=${DEVICE_SESSION}
105 Isolate SXP Controller With Bindings
106 [Arguments] ${controller_index} ${node} ${peer_mode} ${session}=${EMPTY}
107 [Documentation] Isolate one of cluster nodes and perform check that bindings were propagated then revert isolation (and check connection again).
108 ${find_session} Set Variable If '${session}' == '${EMPTY}' ${True} ${False}
109 ${cluster_mode} Get Opposing Mode ${peer_mode}
110 ${session} Set Variable If ${find_session} controller${controller_index} ${session}
111 Isolate_Member_From_List_Or_All ${controller_index}
112 Wait Until Keyword Succeeds 240 1 Sync_Status_Should_Be_False ${controller_index}
113 Wait Until Keyword Succeeds 240 1 Ip Addres Should Not Be Routed To Follower ${MAC_ADDRESS_TABLE} ${VIRTUAL_IP} ${controller_index}
114 ${active_follower} Get Active Controller
115 Wait Until Keyword Succeeds 240 1 Ip Addres Should Be Routed To Follower ${MAC_ADDRESS_TABLE} ${VIRTUAL_IP} ${active_follower}
116 Wait Until Keyword Succeeds 60 1 Check Cluster is Connected ${CLUSTER_NODE_ID} mode=${cluster_mode} session=controller${active_follower}
117 Wait Until Keyword Succeeds 60 1 Check Device is Connected ${DEVICE_NODE_ID} ${VIRTUAL_IP} ${peer_mode}
118 ... session=${DEVICE_SESSION}
119 ${session} Set Variable If ${find_session} controller${active_follower} ${session}
120 Wait Until Keyword Succeeds 30 1 Check Bindings ${node} ${session}
121 Flush_Iptables_From_List_Or_All
122 Wait Until Keyword Succeeds 240 1 Sync_Status_Should_Be_True ${controller_index}
123 Wait Until Keyword Succeeds 60 1 Check Cluster is Connected ${CLUSTER_NODE_ID} mode=${cluster_mode} session=controller${active_follower}
124 Wait Until Keyword Succeeds 60 1 Check Device is Connected ${DEVICE_NODE_ID} ${VIRTUAL_IP} ${peer_mode}
125 ... session=${DEVICE_SESSION}
126 Wait Until Keyword Succeeds 30 1 Check Bindings ${node} ${session}
128 Check Device is Connected
129 [Arguments] ${node} ${remote_ip} ${mode}=any ${version}=version4 ${port}=64999 ${session}=session
130 [Documentation] Checks if SXP device is connected to at least one cluster node
131 ${resp} Get Connections node=${node} session=${session}
132 Should Contain Connection ${resp} ${remote_ip} ${port} ${mode} ${version}
135 [Arguments] ${node} ${session}
136 [Documentation] Checks that bindings were propagated to Peer
137 ${resp} Get Bindings node=${node} session=${session}
138 : FOR ${i} IN RANGE 1 ${BINDINGS}
139 \ Should Contain Binding ${resp} ${i}0 ${i}.${i}.${i}.${i}/32