module Kontena::Cli::Stacks::Common::StackValuesToOption

Attributes

values[RW]

Public Class Methods

included(where) click to toggle source

Include to add –values-to variable value dumping feature

# File lib/kontena/cli/stacks/common.rb, line 79
def self.included(where)
  where.option '--values-to', '[FILE]', 'Output variable values as YAML to file'
end

Public Instance Methods

dump_variables() click to toggle source

Writes a YAML file from the values received from YAML::Reader to a file defined through the –values-to option

# File lib/kontena/cli/stacks/common.rb, line 85
def dump_variables
  File.write(values_to, ::YAML.dump(reader.variable_values, without_defaults: true, without_vault: true))
end