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Add namespace_labels configuration for kubernetes plugin (#2707)

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Matt Greenfield
2019-03-22 08:32:40 -06:00
committed by Miek Gieben
parent 43c3e0ab68
commit a3dd8cdf8d
9 changed files with 278 additions and 40 deletions
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5
plugin/kubernetes/README.md
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@@ -56,6 +56,11 @@ kubernetes [ZONES...] {
* `kubeconfig` **KUBECONFIG** **CONTEXT** authenticates the connection to a remote k8s cluster using a kubeconfig file. It supports TLS, username and password, or token-based authentication. This option is ignored if connecting in-cluster (i.e., the endpoint is not specified).
* `namespaces` **NAMESPACE [NAMESPACE...]** only exposes the k8s namespaces listed.
If this option is omitted all namespaces are exposed
* `namespace_labels` **EXPRESSION** only expose the records for Kubernetes namespaces that match this label selector.
The label selector syntax is described in the
[Kubernetes User Guide - Labels](http://kubernetes.io/docs/user-guide/labels/). An example that
only exposes namespaces labeled as "istio-injection=enabled", would use:
`labels istio-injection=enabled`.
* `labels` **EXPRESSION** only exposes the records for Kubernetes objects that match this label selector.
The label selector syntax is described in the
[Kubernetes User Guide - Labels](https://kubernetes.io/docs/user-guide/labels/). An example that