60 lines
1.6 KiB
Ruby
60 lines
1.6 KiB
Ruby
# Copyright (c) HashiCorp, Inc.
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# SPDX-License-Identifier: BUSL-1.1
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require "json"
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module Vagrant
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module Action
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module Builtin
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class CleanupDisks
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# Removes any attached disks no longer defined in a Vagrantfile config
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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::disk")
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end
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def call(env)
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machine = env[:machine]
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defined_disks = get_disks(machine, env)
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# Call into providers machine implementation for disk management
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disk_meta_file = read_disk_metadata(machine)
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if !disk_meta_file.empty?
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if machine.provider.capability?(:cleanup_disks)
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machine.provider.capability(:cleanup_disks, defined_disks, disk_meta_file)
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else
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env[:ui].warn(I18n.t("vagrant.actions.disk.provider_unsupported",
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provider: machine.provider_name))
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end
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end
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# Continue On
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@app.call(env)
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end
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def read_disk_metadata(machine)
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meta_file = machine.data_dir.join("disk_meta")
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if File.file?(meta_file)
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disk_meta = JSON.parse(meta_file.read)
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else
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@logger.info("No previous disk_meta file defined for guest #{machine.name}")
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disk_meta = {}
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end
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return disk_meta
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end
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def get_disks(machine, env)
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return @_disks if @_disks
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@_disks = []
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@_disks = machine.config.vm.disks
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@_disks
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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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