Class: Puppet::Confine::Exists

Inherits:
Puppet::Confine show all
Defined in:
lib/puppet/confine/exists.rb

Constant Summary

Constants included from Util

Util::AbsolutePathPosix, Util::AbsolutePathWindows, Util::DEFAULT_POSIX_MODE, Util::DEFAULT_WINDOWS_MODE

Constants included from Util::POSIX

Util::POSIX::LOCALE_ENV_VARS, Util::POSIX::USER_ENV_VARS

Constants included from Util::SymbolicFileMode

Util::SymbolicFileMode::SetGIDBit, Util::SymbolicFileMode::SetUIDBit, Util::SymbolicFileMode::StickyBit, Util::SymbolicFileMode::SymbolicMode, Util::SymbolicFileMode::SymbolicSpecialToBit

Instance Attribute Summary

Attributes inherited from Puppet::Confine

#for_binary, #label, #values

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Puppet::Confine

#for_binary?, inherited, #initialize, #reset, #result, test, #valid?

Methods included from Util

absolute_path?, benchmark, chuser, clear_environment, default_env, deterministic_rand, deterministic_rand_int, exit_on_fail, get_env, get_environment, logmethods, merge_environment, path_to_uri, pretty_backtrace, replace_file, safe_posix_fork, set_env, symbolizehash, thinmark, uri_encode, uri_query_encode, uri_to_path, which, withenv, withumask

Methods included from Util::POSIX

#get_posix_field, #gid, #idfield, #methodbyid, #methodbyname, #search_posix_field, #uid

Methods included from Util::SymbolicFileMode

#normalize_symbolic_mode, #symbolic_mode_to_int, #valid_symbolic_mode?

Constructor Details

This class inherits a constructor from Puppet::Confine

Class Method Details

.summarize(confines) ⇒ Object 



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# File 'lib/puppet/confine/exists.rb', line 4

def self.summarize(confines)
  confines.inject([]) { |total, confine| total + confine.summary }
end

Instance Method Details

#message(value) ⇒ Object 



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# File 'lib/puppet/confine/exists.rb', line 12

def message(value)
  "file #{value} does not exist"
end

#pass?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/puppet/confine/exists.rb', line 8

def pass?(value)
  value && (for_binary? ? which(value) : Puppet::FileSystem.exist?(value))
end

#summary ⇒ Object 



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# File 'lib/puppet/confine/exists.rb', line 16

def summary
  result.zip(values).inject([]) { |array, args| val, f = args; array << f unless val; array }
end