Class: RuboCop::Cop::Chef::Correctness::InvalidPlatformValueForPlatformHelper

Inherits:
Base
  • Object
show all
Includes:
RuboCop::Chef::PlatformHelpers
Defined in:
lib/rubocop/cop/chef/correctness/invalid_value_for_platform_helper.rb

Overview

Pass valid platforms to the value_for_platform helper. See [Infra Language: Platform](docs.chef.io/infra_language/checking_platforms/#platform-values) for a list of many common platform values.

Examples:


### incorrect
value_for_platform(
  %w(rhel mac_os_x_server) => { 'default' => 'foo' },
  %w(sles) => { 'default' => 'bar' }
)
### correct
value_for_platform(
  %w(redhat mac_os_x) => { 'default' => 'foo' },
  %w(opensuseleap) => { 'default' => 'bar' }
)

Constant Summary collapse

MSG = 
'Pass valid platforms to the value_for_platform helper.'
RESTRICT_ON_SEND = 
[:value_for_platform].freeze

Constants included from RuboCop::Chef::PlatformHelpers

RuboCop::Chef::PlatformHelpers::INVALID_PLATFORMS, RuboCop::Chef::PlatformHelpers::INVALID_PLATFORM_FAMILIES

Instance Method Summary collapse

Methods inherited from Base

#target_chef_version

Instance Method Details

#on_send(node) ⇒ Object 



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# File 'lib/rubocop/cop/chef/correctness/invalid_value_for_platform_helper.rb', line 51

def on_send(node)
  value_for_platform?(node) do |plats|
    plats.each do |p_hash|
      if p_hash.key.array_type?
        p_hash.key.values.each do |plat|
          next unless INVALID_PLATFORMS.key?(plat.value)
          add_offense(plat, severity: :refactor)
        end
      elsif INVALID_PLATFORMS.key?(p_hash.key.value)
        add_offense(p_hash.key, severity: :refactor)
      end
    end
  end
end