17 lines
567 B
Ruby
17 lines
567 B
Ruby
# hash a string as mysql's "PASSWORD()" function would do it
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require 'digest/sha1'
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module Puppet::Parser::Functions
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newfunction(:mysql_password, :type => :rvalue, :doc => <<-EOS
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Returns the mysql password hash from the clear text password.
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EOS
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) do |args|
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raise(Puppet::ParseError, 'mysql_password(): Wrong number of arguments ' +
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"given (#{args.size} for 1)") if args.size != 1
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return '' if args[0].empty?
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return args[0] if args[0] =~ /\*[A-F0-9]{40}$/
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'*' + Digest::SHA1.hexdigest(Digest::SHA1.digest(args[0])).upcase
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end
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end
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