Fix RBAC permissions for the Antctl ClusterRole #5166
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tnqn
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Jun 30, 2023
test/e2e/antctl_test.go
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| // Secret contents to a file. Ideally, we would use a Pod to run antctl commands instead of | ||
| // running it from the Node (in that case, the Secret would be mounted to the Pod). | ||
| kubeconfigSecretKey := "kubeconfig" | ||
| // No need to worrky about deleting the Secret as it is created in the temporary test Namespace. |
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| // No need to worrky about deleting the Secret as it is created in the temporary test Namespace. | |
| // No need to worry about deleting the Secret as it is created in the temporary test Namespace. |
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The ClusterRole definition was no longer up-to-date, with some incorrect
permissions and some missing permissions. As a consequence, it could not
be used to run some antctl commands, such as supportbundle.
We fix the permissions and modify the Antctl e2e tests so that they use
a Kubeconfig file generated for the antctl ServiceAccount, instead of
the admin Kubeconfig file. Hopefully, this will help keep the
ClusterRole definition up-to-date in the future.
A few other improvements were implemented in that process:
* antctl now uses the typed SystemBundle K8s clientset, instead of a raw
REST client. This helps define the correct RBAC permissions for
antctl. Previous permissions were indeed incorrect as they used the
"post" verb (instead of the "create" verb), which is only correct for
non-resource endpoints.
* supportbundle unit tests now use an in-memory filesystem, to avoid
writing test outputs to the local machine.
* the antctl ClusterRole is giving access to a few extra endpoints
("/metrics", "/debug/pprof/*") to increse the usefulness of the antctl
proxy command.
Fixes antrea-io#5136
Signed-off-by: Antonin Bas <abas@vmware.com>
Signed-off-by: Antonin Bas <abas@vmware.com>
Signed-off-by: Antonin Bas <abas@vmware.com>
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Signed-off-by: Antonin Bas <abas@vmware.com>
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'~' is not expanded with docker exec Signed-off-by: Antonin Bas <abas@vmware.com>
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tnqn
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Jul 4, 2023
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/test-all |
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The ClusterRole definition was no longer up-to-date, with some incorrect permissions and some missing permissions. As a consequence, it could not be used to run some antctl commands, such as supportbundle.
We fix the permissions and modify the Antctl e2e tests so that they use a Kubeconfig file generated for the antctl ServiceAccount, instead of the admin Kubeconfig file. Hopefully, this will help keep the ClusterRole definition up-to-date in the future.
A few other improvements were implemented in that process:
Fixes #5136