bigtop_toolchain/lib/puppet/parser/functions/nearest_apache_mirror.rb

# Licensed to the Apache Software Foundation (ASF) under one or more
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# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
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# distributed under the License is distributed on an "AS IS" BASIS,
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module Puppet::Parser::Functions
    newfunction(:nearest_apache_mirror, :type => :rvalue) do |args|
        %x( curl --stderr /dev/null https://www.apache.org/dyn/closer.cgi?as_json=1 | grep preferred |cut -d '"' -f 4 | tr -d '\r').chomp
    end
end