Puppet Function: percona_hash_sanitize

Defined in:
lib/puppet/parser/functions/percona_hash_sanitize.rb
Function type:
Ruby 3.x API

Overview

percona_hash_sanitize() ⇒ Any

Sanitize a hash with keys.

Returns:

  • (Any) 


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# File 'lib/puppet/parser/functions/percona_hash_sanitize.rb', line 3

newfunction(
  :percona_hash_sanitize,
  :type => :rvalue, :doc => <<-EODOC

  Sanitize a hash with keys.


EODOC
) do |args|

  raise Puppet::ParseError, 'percona_hash_sanitize(): requires 1 parameter' unless args.size == 1
  hash = args.shift
  raise Puppet::ParseError, 'percona_hash_sanitize(): argument must be a Hash' unless hash.is_a?(Hash)

  default_value = { :ensure => 'present', :value => :undef, :section => 'mysqld' }
  clean = {}
  hash.map do |key,value|
    hash_value = default_value.dup
    if key =~ /^([^\/]+)\/([^\/]+)$/
      hash_value[:section] = $1
      hash_value[:key] = $2
    else
      hash_value[:key] = key
    end

    if ['present','absent'].include?(value)
      hash_value[:ensure] = value
    elsif value.is_a?(String) or value.is_a?(Integer) or value.is_a?(Array) or [true, false, :undef].include?(value)
      hash_value[:ensure] = 'present'
      hash_value[:value] = value
    elsif value.is_a?(Hash)
      hash_value.merge!(value)
    else
      raise Puppet::ParseError, "percona_hash_sanitize(): values should be strings, numbers, :undef, arrays or hashes, not #{value.inspect}"
    end
    clean["#{hash_value[:section]}/#{hash_value[:key]}"] = hash_value
  end
  clean

end