69 lines
2.0 KiB
Ruby
69 lines
2.0 KiB
Ruby
require 'optparse'
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require_relative "base"
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module VagrantPlugins
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module CommandBox
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module Command
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class List < Base
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def execute
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options = {}
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opts = OptionParser.new do |opts|
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opts.banner = "Usage: vagrant box list"
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opts.separator ""
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opts.on("-i", "--box-info", "Displays additional information about the boxes.") do |i|
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options[:info] = i
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end
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end
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# Parse the options
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argv = parse_options(opts)
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return if !argv
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boxes = @env.boxes.all.sort
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if boxes.empty?
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return @env.ui.warn(I18n.t("vagrant.commands.box.no_installed_boxes"), :prefix => false)
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end
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list_boxes(boxes, options[:info])
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# Success, exit status 0
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0
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end
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private
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def list_boxes(boxes, extra_info)
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# Find the longest box name
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longest_box = boxes.max_by { |x| x[0].length }
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longest_box_length = longest_box[0].length
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# Find the longest provider name
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longest_provider = boxes.max_by { |x| x[1].length }
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longest_provider_length = longest_provider[1].length
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# Go through each box and output the information about it. We
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# ignore the "v1" param for now since I'm not yet sure if its
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# important for the user to know what boxes need to be upgraded
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# and which don't, since we plan on doing that transparently.
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boxes.each do |name, provider, _v1|
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extra = ''
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if extra_info
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extra << "\n `- URL: #{box_state_file.box_url(name, provider)}"
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extra << "\n `- Date: #{box_state_file.downloaded_at(name, provider)}"
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end
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name = name.ljust(longest_box_length)
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provider = "(#{provider})".ljust(longest_provider_length + 2) # 2 -> parenthesis
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box_info = "#{name} #{provider}#{extra}"
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@env.ui.info(box_info, :prefix => false)
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end
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end
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end
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end
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end
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end
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