ee1fe5cf6b
Change-Id: Iab11edf7fa8030864bf52253a991db3d85c0a02e Depends-On: I002951a492ef25d86b3bfd5df01429edd3da08fd
23 lines
748 B
Ruby
23 lines
748 B
Ruby
module Puppet::Parser::Functions
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newfunction(:es_checksum, :type => :rvalue, :doc => <<-EOS
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This function returns the checksum from elastic search checksum file.
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*Examples:*
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es_checksum('https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-0.20.5.deb.sha1.txt')
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Would return: "b51e4dc55490bc03e54d7f8f2d41affc54773206"
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EOS
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) do |arguments|
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raise(Puppet::ParseError, "es_checksum(): Wrong number of arguments " +
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"given (#{arguments.size} for 1)") if arguments.size != 1
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begin
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require 'open-uri'
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result = open(arguments[0]).read
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result.split.first
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rescue Exception => e
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Puppet.debug("Unable to obtain elastic search checksum: #{e.message}")
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nil
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end
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end
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end
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