9d5b8cd13d
* Use GetByKey instead of List in GetNamespaceByName. * Add ToNamespace to reduce memory for namespace cache. Signed-off-by: Mat Lowery <mlowery@ebay.com>
27 lines
862 B
Go
27 lines
862 B
Go
package kubernetes
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// filteredNamespaceExists checks if namespace exists in this cluster
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// according to any `namespace_labels` plugin configuration specified.
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// Returns true even for namespaces not exposed by plugin configuration,
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// see namespaceExposed.
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func (k *Kubernetes) filteredNamespaceExists(namespace string) bool {
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_, err := k.APIConn.GetNamespaceByName(namespace)
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if err != nil {
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return false
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}
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return true
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}
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// configuredNamespace returns true when the namespace is exposed through the plugin
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// `namespaces` configuration.
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func (k *Kubernetes) configuredNamespace(namespace string) bool {
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_, ok := k.Namespaces[namespace]
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if len(k.Namespaces) > 0 && !ok {
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return false
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}
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return true
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}
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func (k *Kubernetes) namespaceExposed(namespace string) bool {
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return k.configuredNamespace(namespace) && k.filteredNamespaceExists(namespace)
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}
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