82 lines
2.4 KiB
Ruby
82 lines
2.4 KiB
Ruby
require "log4r"
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module Vagrant
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module Action
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module Builtin
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# This middleware will remove a box for a given provider.
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class BoxRemove
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def initialize(app, env)
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@app = app
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@logger = Log4r::Logger.new("vagrant::action::builtin::box_remove")
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end
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def call(env)
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box_name = env[:box_name]
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box_provider = env[:box_provider]
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box_provider = box_provider.to_sym if box_provider
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box_version = env[:box_version]
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boxes = {}
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env[:box_collection].all.each do |n, v, p|
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boxes[n] ||= {}
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boxes[n][p] ||= []
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boxes[n][p] << v
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end
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all_box = boxes[box_name]
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if !all_box
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raise Errors::BoxRemoveNotFound, name: box_name
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end
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all_versions = nil
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if !box_provider
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if all_box.length == 1
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# There is only one provider, just use that.
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all_versions = all_box.values.first
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box_provider = all_box.keys.first
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else
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raise Errors::BoxRemoveMultiProvider,
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name: box_name,
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providers: all_box.keys.map(&:to_s).sort.join(", ")
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end
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else
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all_versions = all_box[box_provider]
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if !all_versions
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raise Errors::BoxRemoveProviderNotFound,
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name: box_name,
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provider: box_provider.to_s,
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providers: all_box.keys.map(&:to_s).sort.join(", ")
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end
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end
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if !box_version
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if all_versions.length == 1
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# There is only one version, just use that.
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box_version = all_versions.first
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else
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# There are multiple versions, we can't choose.
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raise Errors::BoxRemoveMultiVersion,
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name: box_name,
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provider: box_provider.to_s,
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versions: all_versions.join(", ")
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end
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end
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box = env[:box_collection].find(
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box_name, box_provider, box_version)
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env[:ui].info(I18n.t("vagrant.commands.box.removing",
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:name => box.name,
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:provider => box.provider))
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box.destroy!
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# Passes on the removed box to the rest of the middleware chain
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env[:box_removed] = box
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@app.call(env)
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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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