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Last change
on this file since 30960 was 30960, checked in by davidb, 7 years ago |
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Switch to using Puppet to provision machine. Strongly based on files developed for spark-hdfs cluster
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File size:
592 bytes
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| 1 | #
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| 2 | # shell_split.rb
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| 3 | #
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| 4 |
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| 5 | require 'shellwords'
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| 6 |
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| 7 | module Puppet::Parser::Functions
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| 8 | newfunction(:shell_split, :type => :rvalue, :doc => <<-EOS
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| 9 | Splits a string into an array of tokens in the same way the Bourne shell does.
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| 10 |
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| 11 | This function behaves the same as ruby's Shellwords.shellsplit() function
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| 12 | EOS
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| 13 | ) do |arguments|
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| 14 |
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| 15 | raise(Puppet::ParseError, "shell_split(): Wrong number of arguments " +
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| 16 | "given (#{arguments.size} for 1)") if arguments.size != 1
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| 17 |
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| 18 | string = arguments[0].to_s
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| 19 |
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| 20 | result = Shellwords.shellsplit(string)
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| 21 |
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| 22 | return result
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| 23 | end
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| 24 | end
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| 25 |
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| 26 | # vim: set ts=2 sw=2 et :
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