mirror of
https://github.com/k8snetworkplumbingwg/multus-cni.git
synced 2025-08-20 01:04:06 +00:00
4104fea90d
Adds a test for plain subdirectory chaining and also using passthru CNI with auxiliaryCNIChainName
38 lines
1.1 KiB
Bash
Executable File
38 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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set -o errexit
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export PATH=${PATH}:./bin
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TEST_POD_NAME="sysctl-modified"
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# Deploy the daemonset that will lay down the chained CNI config
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kubectl apply -f yamls/subdirectory-chaining.yml
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# Wait for the daemonset pods to be ready (we need the config to be laid down)
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kubectl rollout status daemonset/cni-setup-daemonset
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# Deploy a test pod that will get chained CNI applied
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kubectl apply -f yamls/subdirectory-chaining-pod.yml
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# Wait for the pod to be Ready
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kubectl wait --for=condition=ready pod/sysctl-modified --timeout=300s
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# Check that the sysctl got set properly inside the pod's eth0 interface
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echo "Verifying sysctl arp_filter is set to 1 on eth0"
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SYSCTL_VALUE=$(kubectl exec sysctl-modified -- sysctl -n net.ipv4.conf.eth0.arp_filter)
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if [ "$SYSCTL_VALUE" != "1" ]; then
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echo "FAIL: net.ipv4.conf.eth0.arp_filter is not set to 1, got ${SYSCTL_VALUE}" >&2
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exit 1
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else
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echo "SUCCESS: net.ipv4.conf.eth0.arp_filter is set correctly."
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fi
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# 6. Clean up
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echo "Cleaning up test resources"
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kubectl delete -f yamls/subdirectory-chaining-pod.yml
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kubectl delete -f yamls/subdirectory-chaining.yml
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exit 0
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