Module: KeyValue::Kubernetes::Configmap::KubernetesClientFactory

Included in:
Client
Defined in:
lib/keyvalue/kubernetes/configmap/kubernetes_client_factory.rb

Instance Method Summary collapse

Instance Method Details

#create_client(path_to_kubeconfig_file = nil) ⇒ Object 



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# File 'lib/keyvalue/kubernetes/configmap/kubernetes_client_factory.rb', line 8

def create_client(path_to_kubeconfig_file = nil)
  if path_to_kubeconfig_file or ENV['KUBECONFIG']
    config = Kubeclient::Config.read(path_to_kubeconfig_file || ENV['KUBECONFIG'])

    Kubeclient::Client.new(
      config.context.api_endpoint,
      'v1',
      ssl_options: config.context.ssl_options,
      auth_options: config.context.auth_options,
    )
  else
    # in-cluster authentication
    auth_options = {
      bearer_token_file: '/var/run/secrets/kubernetes.io/serviceaccount/token'
    }
    ssl_options = {}
    if File.exist?("/var/run/secrets/kubernetes.io/serviceaccount/ca.crt")
      ssl_options[:ca_file] = "/var/run/secrets/kubernetes.io/serviceaccount/ca.crt"
    end

    Kubeclient::Client.new(
      'https://kubernetes.default.svc',
      'v1',
      auth_options: auth_options,
      ssl_options:  ssl_options
    )
  end

end