42 lines
1.4 KiB
Ruby
42 lines
1.4 KiB
Ruby
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module VagrantPlugins
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module GuestLinux
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module Cap
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class MountVirtualBoxSharedFolder
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def self.mount_virtualbox_shared_folder(machine, name, guestpath, options)
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expanded_guest_path = machine.guest.capability(
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:shell_expand_guest_path, guestpath)
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# Determine the permission string to attach to the mount command
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mount_options = "-o uid=`id -u #{options[:owner]}`,gid=`id -g #{options[:group]}`"
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mount_options += ",#{options[:extra]}" if options[:extra]
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mount_command = "mount -t vboxsf #{mount_options} #{name} #{expanded_guest_path}"
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# Create the guest path if it doesn't exist
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machine.communicate.sudo("mkdir -p #{expanded_guest_path}")
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# Attempt to mount the folder. We retry here a few times because
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# it can fail early on.
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attempts = 0
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while true
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success = true
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machine.communicate.sudo(mount_command) do |type, data|
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success = false if type == :stderr && data =~ /No such device/i
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end
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break if success
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attempts += 1
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# TODO: Nicer exception
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raise "Mount failed"
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sleep 2
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end
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# Chown the directory to the proper user
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machine.communicate.sudo(
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"chown `id -u #{options[:owner]}`:`id -g #{options[:group]}` #{expanded_guest_path}")
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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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