Puppet Function: postgresql::postgresql_password

Defined in:
lib/puppet/functions/postgresql/postgresql_password.rb
Function type:
Ruby 4.x API

Summary

This function returns the postgresql password hash from the clear text username / password

Overview

postgresql::postgresql_password(Any *$args) ⇒ Data type

postgresql_password.rb —- original file header —-

@return Returns the postgresql password hash from the clear text username / password.

Parameters:

  • *args (Any) —

    The original array of arguments. Port this to individually managed params to get the full benefit of the modern function API.

Returns:

  • (Data type) —

    Describe what the function returns here



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# File 'lib/puppet/functions/postgresql/postgresql_password.rb', line 20

Puppet::Functions.create_function(:'postgresql::postgresql_password') do
  # @param args
  #   The original array of arguments. Port this to individually managed params
  #   to get the full benefit of the modern function API.
  #
  # @return [Data type]
  #   Describe what the function returns here
  #
  dispatch :default_impl do
    # Call the method named 'default_impl' when this is matched
    # Port this to match individual params for better type safety
    repeated_param 'Any', :args
  end

  def default_impl(*args)
    if args.size != 2
      raise(Puppet::ParseError, 'postgresql_password(): Wrong number of arguments ' \
        "given (#{args.size} for 2)")
    end

    username = args[0]
    password = args[1]

    'md5' + Digest::MD5.hexdigest(password.to_s + username.to_s)
  end
end