class OpenStax::Aws::Packer_1_2_5
Public Class Methods
new(absolute_file_path:, dry_run: true)
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# File lib/openstax/aws/packer_1_2_5.rb, line 6 def initialize(absolute_file_path:, dry_run: true) @logger = OpenStax::Aws.configuration.logger @only = [] @vars = {} @dry_run = dry_run @verbose = false @debug = false @absolute_file_path = absolute_file_path end
Public Instance Methods
command()
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# File lib/openstax/aws/packer_1_2_5.rb, line 32 def command cmd = "packer build --only=amazon-ebs" cmd = "#{cmd} --only=#{@only.join(',')}" if !@only.empty? @vars.each do |key, value| cmd = "#{cmd} --var '#{key}=#{value}'" end cmd = "PACKER_LOG=1 #{cmd}" if @verbose cmd = "#{cmd} --debug" if @debug cmd = "#{cmd} #{@absolute_file_path}" end
debug!()
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# File lib/openstax/aws/packer_1_2_5.rb, line 28 def debug! @debug = true end
only(builders)
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# File lib/openstax/aws/packer_1_2_5.rb, line 16 def only(builders) @only = [builders].flatten end
run()
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# File lib/openstax/aws/packer_1_2_5.rb, line 47 def run @logger.info("**** DRY RUN ****") if @dry_run @logger.info("Running: #{command}") if !@dry_run @logger.info("Printing stderr for desired verbosity") Open3.popen2e(command) do |stdin, stdout_err, wait_thr| stdout_err.sync = true while char = stdout_err.getc do STDERR.print char end end end end
var(key, value)
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# File lib/openstax/aws/packer_1_2_5.rb, line 20 def var(key, value) @vars[key.to_s] = value.to_s end
verbose!()
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# File lib/openstax/aws/packer_1_2_5.rb, line 24 def verbose! @verbose = true end