module CuffUp
Public Class Methods
dump(args, input, output)
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# File lib/cuffup.rb, line 31 def self.dump(args, input, output) result = { 'Format' => 'v1', } result['Parameters'] = input if input.size > 0 result['Suffix'] = args[:selector].join('-') if args.include?(:selector) YAML.dump(result, output) end
parameters(io)
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# File lib/cuffup.rb, line 26 def self.parameters(io) CuffBase.defaults_from_template(io) .map {|k, v| {'Name' => k, 'Value' => v} } end
parse_cli_args(argv)
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# File lib/cuffup.rb, line 5 def self.parse_cli_args(argv) args = { :output => '/dev/stdout' } parser = OptionParser.new do |opts| opts.banner = 'Output CuffSert-formatted metadata defaults based on a stack template.' opts.separator('') opts.separator('Usage: cuffup <template.json>') opts.on('--output metadata', '-o metadata', 'File to write metadata file to; defaults to stdout') do |f| args[:output] = f end opts.on('--selector selector', '-s selector', 'Set as sufflx in the generated output') do |selector| args[:selector] = selector.split(/[-,\/]/) end end args[:template] = parser.parse(argv) args end
run(args, input, output)
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# File lib/cuffup.rb, line 40 def self.run(args, input, output) self.dump(args, self.parameters(input), output) end