Class: Kustomize::Transform::NamespaceTransform

Inherits:
Kustomize::Transform show all
Includes:
Accessory
Defined in:
lib/kustomize/transform/namespace_transform.rb

Constant Summary collapse

LENSES_FOR_ALL = 
[
  Lens["metadata", "namespace"]
]
LENSES_FOR_ALL_BLACKLIST_PAT = 
/^Cluster/
LENSES_FOR_KIND = 
{
  "ClusterRoleBinding" => [
    Lens["subjects", Access.all, "namespace"]
  ],

  "RoleBinding" => [
    Lens["subjects", Access.all, "namespace"]
  ],

  "SealedSecret" => [
    Lens["spec", "template", "metadata", "namespace"]
  ],

  "ServiceMonitor" => [
    Lens["spec", "namespaceSelector", "matchNames", Access.first]
  ]
}

Instance Method Summary collapse

Methods inherited from Kustomize::Transform

create, #inspect, #rewrite_all

Constructor Details

#initialize(new_ns) ⇒ NamespaceTransform

Returns a new instance of NamespaceTransform.



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# File 'lib/kustomize/transform/namespace_transform.rb', line 8

def initialize(new_ns)
  @new_ns = new_ns
end

Instance Method Details

#rewrite(rc_doc) ⇒ Object 



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# File 'lib/kustomize/transform/namespace_transform.rb', line 36

def rewrite(rc_doc)
  rc_kind = rc_doc['kind']
  use_lenses = []

  unless rc_kind =~ LENSES_FOR_ALL_BLACKLIST_PAT
    use_lenses += LENSES_FOR_ALL
  end

  if lenses_for_doc_kind = LENSES_FOR_KIND[rc_kind]
    use_lenses += lenses_for_doc_kind
  end

  use_lenses.inject(rc_doc) do |doc, lens|
    lens.put_in(doc, @new_ns)
  end
end