121 lines
3.9 KiB
Ruby
121 lines
3.9 KiB
Ruby
require "vagrant/util/platform"
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module VagrantPlugins
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module ProviderVirtualBox
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class SyncedFolder < Vagrant.plugin("2", :synced_folder)
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def usable?(machine, raise_errors=false)
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# These synced folders only work if the provider if VirtualBox
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return false if machine.provider_name != :virtualbox
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# This only happens with `vagrant package --base`. Sigh.
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return true if !machine.provider_config
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machine.provider_config.functional_vboxsf
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end
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def prepare(machine, folders, _opts)
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share_folders(machine, folders, false)
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end
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def enable(machine, folders, _opts)
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share_folders(machine, folders, true)
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# short guestpaths first, so we don't step on ourselves
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folders = folders.sort_by do |id, data|
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if data[:guestpath]
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data[:guestpath].length
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else
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# A long enough path to just do this at the end.
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10000
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end
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end
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# Go through each folder and mount
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machine.ui.output(I18n.t("vagrant.actions.vm.share_folders.mounting"))
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folders.each do |id, data|
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if data[:guestpath]
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# Guest path specified, so mount the folder to specified point
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machine.ui.detail(I18n.t("vagrant.actions.vm.share_folders.mounting_entry",
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guestpath: data[:guestpath],
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hostpath: data[:hostpath]))
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# Dup the data so we can pass it to the guest API
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data = data.dup
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# Calculate the owner and group
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ssh_info = machine.ssh_info
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data[:owner] ||= ssh_info[:username]
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data[:group] ||= ssh_info[:username]
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# Mount the actual folder
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machine.guest.capability(
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:mount_virtualbox_shared_folder,
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os_friendly_id(id), data[:guestpath], data)
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else
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# If no guest path is specified, then automounting is disabled
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machine.ui.detail(I18n.t("vagrant.actions.vm.share_folders.nomount_entry",
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hostpath: data[:hostpath]))
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end
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end
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end
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def disable(machine, folders, _opts)
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if machine.guest.capability?(:unmount_virtualbox_shared_folder)
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folders.each do |id, data|
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machine.guest.capability(
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:unmount_virtualbox_shared_folder,
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data[:guestpath], data)
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end
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end
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# Remove the shared folders from the VM metadata
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names = folders.map { |id, _data| os_friendly_id(id) }
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driver(machine).unshare_folders(names)
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end
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def cleanup(machine, opts)
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driver(machine).clear_shared_folders if machine.id && machine.id != ""
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end
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protected
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# This is here so that we can stub it for tests
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def driver(machine)
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machine.provider.driver
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end
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def os_friendly_id(id)
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id.gsub(/[\/]/,'_').sub(/^_/, '')
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end
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# share_folders sets up the shared folder definitions on the
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# VirtualBox VM.
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#
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# The transient parameter determines if we're FORCING transient
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# or not. If this is false, then any shared folders will be
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# shared as non-transient unless they've specifically asked for
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# transient.
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def share_folders(machine, folders, transient)
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defs = []
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folders.each do |id, data|
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hostpath = data[:hostpath]
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if !data[:hostpath_exact]
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hostpath = Vagrant::Util::Platform.cygwin_windows_path(hostpath)
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end
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# Only setup the shared folders that match our transient level
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if (!!data[:transient]) == transient
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defs << {
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name: os_friendly_id(id),
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hostpath: hostpath.to_s,
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transient: transient,
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}
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end
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end
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driver(machine).share_folders(defs)
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end
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end
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end
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end
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