Module: Kubert::Configuration

Included in:
Kubert
Defined in:
lib/kubert/configuration.rb

Constant Summary collapse

DEFAULT_KUBE_CONFIG_PATH = 
'~/.kube/config'

Instance Method Summary collapse

Instance Method Details

#config_file_name ⇒ Object 



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# File 'lib/kubert/configuration.rb', line 54

def config_file_name
  "#{configuration[:project_name]}#{KY::Manipulation::CONFIG_SUFFIX}"
end

#configuration ⇒ Object 



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# File 'lib/kubert/configuration.rb', line 50

def configuration
  @configuration ||= (ky_default_configuration[:kubert] || {}).merge(project_name: ky_default_configuration[:project_name])
end

#console_command ⇒ Object 



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# File 'lib/kubert/configuration.rb', line 30

def console_command
  Array(configuration[:console_command] && configuration[:console_command].split(" "))
end

#context ⇒ Object 



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# File 'lib/kubert/configuration.rb', line 26

def context
  kube_config.contexts.select {|c| kube_config.context.api_endpoint.match(c) }
end

#current_environment ⇒ Object 



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# File 'lib/kubert/configuration.rb', line 68

def current_environment
  ky_configuration[:environment]        ||
  default_environment                   ||
  (raise "MUST DEFINE AN ENVIRONMENT FOR SECRETS, ky environment, environment flag in command or default_environment")
end

#current_namespace ⇒ Object 



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# File 'lib/kubert/configuration.rb', line 62

def current_namespace
  ky_configuration[:namespace]        ||
  default_namespace                   ||
  (raise "MUST DEFINE A NAMESPACE FOR POD OPERATIONS, ky namespace, default_namespace or default_environment")
end

#kube_config ⇒ Object 



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# File 'lib/kubert/configuration.rb', line 4

def kube_config
  @kube_config ||= Kubeclient::Config.read(File.expand_path(kube_config_path))
end

#ky_active? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kubert/configuration.rb', line 42

def ky_active?
  ky_default_configuration[:image] && ky_default_configuration[:deployment] && ky_default_configuration[:procfile_path]
end

#ky_configuration(options = {}) ⇒ Object 



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# File 'lib/kubert/configuration.rb', line 34

def ky_configuration(options={})
  @ky_configuration ||= KY::Configuration.new(
    {environment: Kubert.default_environment,
     namespace: Kubert.default_namespace
    }.with_indifferent_access.merge(options)
  )
end

#ky_default_configuration ⇒ Object 



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# File 'lib/kubert/configuration.rb', line 46

def ky_default_configuration
  @ky_default_configuration ||= KY::Configuration.new
end

#secret_file_name ⇒ Object 



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# File 'lib/kubert/configuration.rb', line 58

def secret_file_name
  "#{configuration[:project_name]}#{KY::Manipulation::SECRET_SUFFIX}"
end