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USHIFT-6870: Add e2e test for router service IP connectivity #6515

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USHIFT-6870: Add e2e test for router service IP connectivity #6515

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46 changes: 46 additions & 0 deletions test/suites/ipv6/dualstack.robot
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Original file line number Diff line number Diff line change
Expand Up @@ -88,6 +88,28 @@ Verify New Pod Works With IPv4
... Remove Dual Stack Config Drop In
... Restart MicroShift

Router Service IP Connectivity
[Documentation] Verify that the router is accessible on all IP addresses
... assigned to the router-default LoadBalancer service.
[Setup] Run Keywords
... Migrate To Dual Stack
... Create Hello MicroShift Pod
... Expose Hello MicroShift Service Via Route IPv4
... Restart Router

@{ips}= Get Router Service IPs
FOR ${ip} IN @{ips}
Wait Until Keyword Succeeds 20x 10s
... Access Hello MicroShift From Host ${ip} ${HTTP_PORT}
END

[Teardown] Run Keywords
... Delete Hello MicroShift Route
... Delete Hello MicroShift Pod And Service
... Wait For Service Deletion With Timeout
... Remove Dual Stack Config Drop In
... Restart MicroShift

Verify Host Network Pods Get Dual Stack IP Addresses
[Documentation] Verify host network pods get dual stack IP addresses
[Setup] Run Keywords
Expand Down Expand Up @@ -134,6 +156,30 @@ Migrate To Dual Stack
Drop In MicroShift Config ${dual_stack} 10-dualstack
Restart MicroShift

Get Router Service IPs
[Documentation] Get all IP addresses from the router-default LoadBalancer service
... in the openshift-ingress namespace.
${output}= Oc Get JsonPath
... service
... openshift-ingress
... router-default
... .status.loadBalancer.ingress[*].ip
Should Not Be Empty ${output} Router service has no LoadBalancer ingress IPs
@{ips}= Split String ${output}
RETURN @{ips}

Access Hello MicroShift From Host
[Documentation] Access hello-microshift from the MicroShift host via SSH using the given IP.
[Arguments] ${router_ip} ${port} ${hostname}=${HOSTNAME}
${ip}= Add Brackets If Ipv6 ${router_ip}
${stdout} ${stderr} ${rc}= SSHLibrary.Execute Command
... curl -k -i --connect-to "${hostname}::${ip}:" "http://${hostname}:${port}"
... sudo=False return_rc=True return_stderr=True return_stdout=True
Log Many ${stdout} ${stderr}
Should Be Equal As Integers 0 ${rc}
Should Match Regexp ${stdout} HTTP.*200
Should Contain ${stdout} Hello MicroShift

Delete Hello MicroShift Route
[Documentation] Delete route for cleanup.
Oc Delete route/hello-microshift -n ${NAMESPACE}
Expand Down