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Ensuring default DNS cluster-domain of Kubelet is cluster.local

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Currently e2e tests run under test-e2e-node have a cluster-domain
equals to "". This change makes test-e2e-node consistent with other
e2e tests. For example, in hack/ginkgo-e2e.sh, cluster-domain
defaults to cluster.local and it can be changed by defining KUBE_DNS_DOMAIN.
This commit is contained in:
Javier Diaz-Montes 2020-11-06 13:27:10 -05:00
parent 8f6ffb24df
commit c8da7128eb
2 changed files with 8 additions and 0 deletions
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7
hack/make-rules/test-e2e-node.sh
View File

@ -140,6 +140,10 @@ if [ "${remote}" = true ] ; then
done
fi
# Use cluster.local as default dns-domain
test_args='--dns-domain="'${KUBE_DNS_DOMAIN:-cluster.local}'" '${test_args}
test_args='--kubelet-flags="--cluster-domain='${KUBE_DNS_DOMAIN:-cluster.local}'" '${test_args}
# Output the configuration we will try to run
echo "Running tests remotely using"
echo "Project: ${project}"
@ -183,6 +187,9 @@ else
# Runtime flags
test_args='--kubelet-flags="--container-runtime='${runtime}'" '${test_args}
# Use cluster.local as default dns-domain
test_args='--dns-domain="'${KUBE_DNS_DOMAIN:-cluster.local}'" '${test_args}
test_args='--kubelet-flags="--cluster-domain='${KUBE_DNS_DOMAIN:-cluster.local}'" '${test_args}
# Test using the host the script was run on
# Provided for backwards compatibility
go run test/e2e_node/runner/local/run_local.go \

1
test/e2e_node/e2e_node_suite_test.go
View File

@ -84,6 +84,7 @@ func registerNodeFlags(flags *flag.FlagSet) {
flags.StringVar(&framework.TestContext.SystemSpecName, "system-spec-name", "", "The name of the system spec (e.g., gke) that's used in the node e2e test. The system specs are in test/e2e_node/system/specs/. This is used by the test framework to determine which tests to run for validating the system requirements.")
flags.Var(cliflag.NewMapStringString(&framework.TestContext.ExtraEnvs), "extra-envs", "The extra environment variables needed for node e2e tests. Format: a list of key=value pairs, e.g., env1=val1,env2=val2")
flags.StringVar(&framework.TestContext.SriovdpConfigMapFile, "sriovdp-configmap-file", "", "The name of the SRIOV device plugin Config Map to load.")
flag.StringVar(&framework.TestContext.ClusterDNSDomain, "dns-domain", "cluster.local", "The DNS Domain of the cluster.")
}
func init() {