wip: improve EgressGW tests #19880
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wip: improve EgressGW tests #19880
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The test setup expects that k8s2 is selected as gateway node. But we currently derive the EgressIP based off k8s1. As long as k8s1 and k8s2 have similar IPs, the result is the same (as we simply calculate the EgressIP as x.x.x.100). Nevertheless clean up the confusion. Signed-off-by: Julian Wiedmann <jwi@isovalent.com>
Don't hardcode the Gateway's ci-node label in various places, and let the test manage it instead. Signed-off-by: Julian Wiedmann <jwi@isovalent.com>
Assert that applying a policy will not disturb established connections that fall in scope of the policy. This currently is an issue for pods on non-gateway nodes. Their connections will typically exit on their local node; but once the policy is applied, the from-container program in bpf_lxc starts to redirect them over to the gateway node. Signed-off-by: Julian Wiedmann <jwi@isovalent.com>
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/test-only --focus="K8sEgressGatewayTest" |
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/test-only --focus="K8sEgressGatewayTest" --kernel_version=net-next |
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/test-only --focus="K8sEgressGatewayTest.established connection" --kernel_version=net-next |
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