Module: Icinga2::Validator

Included in:
Client
Defined in:
lib/icinga2/validator.rb

Overview

namespace for validate options

Instance Method Summary collapse

Instance Method Details

#validate(params, options) ⇒ Object

validate( params, { required: true, var: name, type: String } )

Raises:

  • (ArgumentError) 


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# File 'lib/icinga2/validator.rb', line 35

def validate( params, options )
  required = options.dig(:required) || false
  var      = options.dig(:var)
  type     = options.dig(:type)

  params   = params.deep_symbolize_keys

  variable = params.dig(var.to_sym)

#       puts params
#       puts options

  clazz = Object.const_get(type.to_s)

  if(required == true )
    raise ArgumentError.new(format('\'%s\' is requiered and missing!', var)) if(variable.nil?)
  end

  raise ArgumentError.new(format('wrong type. \'%s\' must be an %s, given \'%s\'', var, type, variable.class.to_s)) unless( variable.nil? || variable.is_a?(clazz) )

  variable
end

#validate_options!(params, options) ⇒ Object 



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# File 'lib/icinga2/validator.rb', line 25

def validate_options!(params, options)
  options[:optional] ||= []
  options[:required] ||= []

  params = params.deep_symbolize_keys
  params.assert_required_keys(options[:required])
  params.assert_valid_keys(params, options[:required] + options[:optional])
end