Module: K8s::ResourceClient::Utils

Included in:
K8s::ResourceClient, K8s::ResourceClient
Defined in:
lib/k8s/resource_client.rb

Overview

Common helpers used in both class/instance methods

Instance Method Summary collapse

Instance Method Details

#make_query(options) ⇒ Hash, NilClass

Parameters:

  • options (Hash)

Returns:

  • (Hash, NilClass) 


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# File 'lib/k8s/resource_client.rb', line 29

def make_query(options)
  query = options.compact

  return nil if query.empty?

  query
end

#selector_query(selector) ⇒ NilClass, String

Parameters:

  • selector (NilClass, String, Hash{String => String})

Returns:

  • (NilClass, String) 


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# File 'lib/k8s/resource_client.rb', line 12

def selector_query(selector)
  case selector
  when nil
    nil
  when Symbol
    selector.to_s
  when String
    selector
  when Hash
    selector.map{ |k, v| "#{k}=#{v}" }.join ','
  else
    fail "Invalid selector type. #{selector.inspect}"
  end
end