31 lines
1.1 KiB
Ruby
31 lines
1.1 KiB
Ruby
module Puppet::Parser::Functions
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newfunction(:validate_email_address, :doc => <<-ENDHEREDOC
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Validate that all values passed are valid email addresses.
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Fail compilation if any value fails this check.
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The following values will pass:
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$my_email = "waldo@gmail.com"
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validate_email_address($my_email)
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validate_email_address("bob@gmail.com", "alice@gmail.com", $my_email)
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The following values will fail, causing compilation to abort:
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$some_array = [ 'bad_email@/d/efdf.com' ]
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validate_email_address($some_array)
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ENDHEREDOC
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) do |args|
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rescuable_exceptions = [ArgumentError]
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if args.empty?
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raise Puppet::ParseError, "validate_email_address(): wrong number of arguments (#{args.length}; must be > 0)"
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end
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args.each do |arg|
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raise Puppet::ParseError, "#{arg.inspect} is not a string." unless arg.is_a?(String)
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begin
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raise Puppet::ParseError, "#{arg.inspect} is not a valid email address" unless function_is_email_address([arg])
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rescue *rescuable_exceptions
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raise Puppet::ParseError, "#{arg.inspect} is not a valid email address"
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end
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end
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end
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end
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