18 lines
612 B
Ruby
18 lines
612 B
Ruby
module Puppet::Parser::Functions
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newfunction(:get_module_path, :type =>:rvalue, :doc => <<-EOT
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Returns the absolute path of the specified module for the current
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environment.
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Example:
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$module_path = get_module_path('stdlib')
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EOT
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) do |args|
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raise(Puppet::ParseError, "get_module_path(): Wrong number of arguments, expects one") unless args.size == 1
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if module_path = Puppet::Module.find(args[0], compiler.environment.to_s)
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module_path.path
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else
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raise(Puppet::ParseError, "Could not find module #{args[0]} in environment #{compiler.environment}")
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end
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end
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end
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