Puppet Function: dehydrated::file
- Defined in:
-
lib/puppet/functions/dehydrated/file.rb
- Function type:
- Ruby 4.x API
Summary
Returns the contents of a file - or nil if the file does not exist. based on file.rb from puppet.
Overview
dehydrated::file(String $files, Optional[String] *$more_files) ⇒ String
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# File 'lib/puppet/functions/dehydrated/file.rb', line 6
Puppet::Functions.create_function(:'dehydrated::file') do
dispatch :getfile do
required_param 'String', :files
optional_repeated_param 'String', :more_files
return_type 'String'
end
def getfile(files, *more_files)
ret = nil
files = [files] + more_files
files.each do |file|
raise(Puppet::ParseError, 'Files must be fully qualified') unless Puppet::Util.absolute_path?(file)
next unless File.exist?(file)
ret = File.read(file)
end
ret
end
end
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