class Puppet::Provider::Confine

Attributes

name[RW]

for_binary[RW]

Mark that this confine is used for testing binary existence.

label[RW]

Used for logging.

values[R]

Public Class Methods

inherited(klass) click to toggle source

# File lib/puppet/provider/confine.rb, line 14
def self.inherited(klass)
  name = klass.to_s.split("::").pop.downcase.to_sym
  raise "Test #{name} is already defined" if @tests.include?(name)

  klass.name = name

  @tests[name] = klass
end

new(values) click to toggle source

# File lib/puppet/provider/confine.rb, line 48
def initialize(values)
  values = [values] unless values.is_a?(Array)
  @values = values
end

test(name) click to toggle source

# File lib/puppet/provider/confine.rb, line 23
def self.test(name)
  unless @tests[name]
    begin
      require "puppet/provider/confine/#{name}"
    rescue LoadError => detail
      unless detail.to_s =~ /No such file|cannot load such file/
        warn "Could not load confine test '#{name}': #{detail}"
      end
      # Could not find file
    end
  end
  @tests[name]
end

Public Instance Methods

for_binary?() click to toggle source

# File lib/puppet/provider/confine.rb, line 41
def for_binary?
  for_binary
end

message(value) click to toggle source

Provide a hook for the message when there’s a failure.

# File lib/puppet/provider/confine.rb, line 54
def message(value)
  ""
end

reset() click to toggle source

Provide a hook for subclasses.

# File lib/puppet/provider/confine.rb, line 78
def reset
end

result() click to toggle source

Collect the results of all of them.

# File lib/puppet/provider/confine.rb, line 59
def result
  values.collect { |value| pass?(value) }
end

valid?() click to toggle source

Test whether our confine matches.

# File lib/puppet/provider/confine.rb, line 64
def valid?
  values.each do |value|
    unless pass?(value)
      Puppet.debug(label + ": " + message(value))
      return false
    end
  end

  return true
ensure
  reset
end