778 lines
33 KiB
Scheme
778 lines
33 KiB
Scheme
;;; GNU Guix --- Functional package management for GNU
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;;; Copyright © 2018, 2019 Mathieu Othacehe <m.othacehe@gmail.com>
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;;; Copyright © 2019 Ludovic Courtès <ludo@gnu.org>
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;;;
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;;; This file is part of GNU Guix.
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;;;
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;;; GNU Guix is free software; you can redistribute it and/or modify it
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;;; under the terms of the GNU General Public License as published by
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;;; the Free Software Foundation; either version 3 of the License, or (at
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;;; your option) any later version.
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;;;
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;;; GNU Guix is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;;; GNU General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu installer newt partition)
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#:use-module (gnu installer parted)
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#:use-module (gnu installer steps)
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#:use-module (gnu installer utils)
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#:use-module (gnu installer newt page)
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#:use-module (gnu installer newt utils)
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#:use-module (guix i18n)
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#:use-module (ice-9 match)
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#:use-module (srfi srfi-1)
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#:use-module (srfi srfi-26)
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#:use-module (srfi srfi-34)
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#:use-module (srfi srfi-35)
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#:use-module (newt)
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#:use-module (parted)
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#:export (run-partioning-page))
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(define (button-exit-action)
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"Raise the &installer-step-abort condition."
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(raise
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(condition
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(&installer-step-abort))))
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(define (run-scheme-page)
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"Run a page asking the user for a partitioning scheme."
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(let* ((items
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`((root . ,(G_ "Everything is one partition"))
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(root-home . ,(G_ "Separate /home partition"))))
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(result (run-listbox-selection-page
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#:info-text (G_ "Please select a partitioning scheme.")
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#:title (G_ "Partition scheme")
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#:listbox-items items
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#:listbox-item->text cdr
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#:listbox-height 4
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#:sort-listbox-items? #f ;keep the 'root' option first
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#:button-text (G_ "Exit")
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#:button-callback-procedure button-exit-action)))
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(car result)))
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(define (draw-formatting-page)
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"Draw a page asking for confirmation, and then indicating that partitions
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are being formatted."
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(run-confirmation-page (G_ "We are about to format your hard disk. All \
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its data will be lost. Do you wish to continue?")
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(G_ "Format disk?")
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#:exit-button-procedure button-exit-action)
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(draw-info-page
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(format #f (G_ "Partition formatting is in progress, please wait."))
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(G_ "Preparing partitions")))
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(define (run-device-page devices)
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"Run a page asking the user to select a device among those in the given
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DEVICES list."
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(define (device-items)
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(map (lambda (device)
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`(,device . ,(device-description device)))
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devices))
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(let* ((result (run-listbox-selection-page
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#:info-text (G_ "Please select a disk.")
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#:title (G_ "Disk")
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#:listbox-items (device-items)
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#:listbox-item->text cdr
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#:listbox-height 10
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#:button-text (G_ "Exit")
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#:button-callback-procedure button-exit-action))
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(device (car result)))
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device))
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(define (run-label-page button-text button-callback)
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"Run a page asking the user to select a partition table label."
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(run-listbox-selection-page
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#:info-text (G_ "Select a new partition table type. \
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Be careful, all data on the disk will be lost.")
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#:title (G_ "Partition table")
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#:listbox-items '("msdos" "gpt")
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#:listbox-item->text identity
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#:button-text button-text
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#:button-callback-procedure button-callback))
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(define (run-type-page partition)
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"Run a page asking the user to select a partition type."
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(let* ((disk (partition-disk partition))
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(partitions (disk-partitions disk))
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(other-extended-partitions?
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(any extended-partition? partitions))
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(items
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`(normal ,@(if other-extended-partitions?
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'()
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'(extended)))))
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(run-listbox-selection-page
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#:info-text (G_ "Please select a partition type.")
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#:title (G_ "Partition type")
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#:listbox-items items
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#:listbox-item->text symbol->string
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#:sort-listbox-items? #f
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#:button-text (G_ "Exit")
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#:button-callback-procedure button-exit-action)))
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(define (run-fs-type-page)
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"Run a page asking the user to select a file-system type."
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(run-listbox-selection-page
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#:info-text (G_ "Please select the file-system type for this partition.")
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#:title (G_ "File-system type")
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#:listbox-items '(ext4 btrfs fat16 fat32 swap)
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#:listbox-item->text user-fs-type-name
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#:sort-listbox-items? #f
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#:button-text (G_ "Exit")
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#:button-callback-procedure button-exit-action))
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(define (inform-can-create-partition? user-partition)
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"Return #t if it is possible to create USER-PARTITION. This is determined by
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calling CAN-CREATE-PARTITION? procedure. If an exception is raised, catch it
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an inform the user with an appropriate error-page and return #f."
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(guard (c ((max-primary-exceeded? c)
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(run-error-page
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(G_ "Primary partitions count exceeded.")
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(G_ "Creation error"))
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#f)
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((extended-creation-error? c)
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(run-error-page
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(G_ "Extended partition creation error.")
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(G_ "Creation error"))
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#f)
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((logical-creation-error? c)
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(run-error-page
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(G_ "Logical partition creation error.")
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(G_ "Creation error"))
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#f))
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(can-create-partition? user-partition)))
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(define (prompt-luks-passwords user-partitions)
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"Prompt for the luks passwords of the encrypted partitions in
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USER-PARTITIONS list. Return this list with password fields filled-in."
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(map (lambda (user-part)
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(let* ((crypt-label (user-partition-crypt-label user-part))
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(file-name (user-partition-file-name user-part))
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(password-page
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(lambda ()
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(run-input-page
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(format #f (G_ "Please enter the password for the \
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encryption of partition ~a (label: ~a).") file-name crypt-label)
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(G_ "Password required")
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#:input-visibility-checkbox? #t)))
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(password-confirm-page
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(lambda ()
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(run-input-page
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(format #f (G_ "Please confirm the password for the \
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encryption of partition ~a (label: ~a).") file-name crypt-label)
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(G_ "Password confirmation required")
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#:input-visibility-checkbox? #t))))
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(if crypt-label
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(let loop ()
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(let ((password (password-page))
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(confirmation (password-confirm-page)))
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(if (string=? password confirmation)
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(user-partition
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(inherit user-part)
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(crypt-password password))
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(begin
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(run-error-page
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(G_ "Password mismatch, please try again.")
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(G_ "Password error"))
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(loop)))))
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user-part)))
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user-partitions))
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(define* (run-partition-page target-user-partition
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#:key
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(default-item #f))
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"Run a page allowing the user to edit the given TARGET-USER-PARTITION
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record. If the argument DEFAULT-ITEM is passed, use it to select the current
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listbox item. This is used to avoid the focus to switch back to the first
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listbox entry while calling this procedure recursively."
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(define (numeric-size device size)
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"Parse the given SIZE on DEVICE and return it."
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(call-with-values
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(lambda ()
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(unit-parse size device))
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(lambda (value range)
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value)))
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(define (numeric-size-range device size)
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"Parse the given SIZE on DEVICE and return the associated RANGE."
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(call-with-values
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(lambda ()
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(unit-parse size device))
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(lambda (value range)
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range)))
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(define* (fill-user-partition-geom user-part
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#:key
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device (size #f) start end)
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"Return the given USER-PART with the START, END and SIZE fields set to the
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eponym arguments. Use UNIT-FORMAT-CUSTOM to format START and END arguments as
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sectors on DEVICE."
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(user-partition
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(inherit user-part)
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(size size)
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(start (unit-format-custom device start UNIT-SECTOR))
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(end (unit-format-custom device end UNIT-SECTOR))))
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(define (apply-user-partition-changes user-part)
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"Set the name, file-system type and boot flag on the partition specified
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by USER-PART, if it is applicable for the partition type."
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(let* ((partition (user-partition-parted-object user-part))
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(disk (partition-disk partition))
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(disk-type (disk-disk-type disk))
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(device (disk-device disk))
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(has-name? (disk-type-check-feature
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disk-type
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DISK-TYPE-FEATURE-PARTITION-NAME))
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(name (user-partition-name user-part))
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(fs-type (filesystem-type-get
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(user-fs-type-name
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(user-partition-fs-type user-part))))
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(bootable? (user-partition-bootable? user-part))
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(esp? (user-partition-esp? user-part))
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(flag-bootable?
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(partition-is-flag-available? partition PARTITION-FLAG-BOOT))
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(flag-esp?
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(partition-is-flag-available? partition PARTITION-FLAG-ESP)))
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(when (and has-name? name)
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(partition-set-name partition name))
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(partition-set-system partition fs-type)
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(when flag-bootable?
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(partition-set-flag partition
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PARTITION-FLAG-BOOT
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(if bootable? 1 0)))
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(when flag-esp?
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(partition-set-flag partition
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PARTITION-FLAG-ESP
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(if esp? 1 0)))
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#t))
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(define (listbox-action listbox-item)
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(let* ((item (car listbox-item))
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(partition (user-partition-parted-object
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target-user-partition))
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(disk (partition-disk partition))
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(device (disk-device disk)))
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(list
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item
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(case item
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((name)
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(let* ((old-name (user-partition-name target-user-partition))
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(name
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(run-input-page (G_ "Please enter the partition gpt name.")
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(G_ "Partition name")
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#:default-text old-name)))
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(user-partition
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(inherit target-user-partition)
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(name name))))
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((type)
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(let ((new-type (run-type-page partition)))
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(user-partition
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(inherit target-user-partition)
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(type new-type))))
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((bootable)
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(user-partition
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(inherit target-user-partition)
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(bootable? (not (user-partition-bootable?
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target-user-partition)))))
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((esp?)
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(let ((new-esp? (not (user-partition-esp?
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target-user-partition))))
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(user-partition
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(inherit target-user-partition)
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(esp? new-esp?)
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(mount-point (if new-esp?
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(default-esp-mount-point)
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"")))))
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((crypt-label)
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(let* ((label (user-partition-crypt-label
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target-user-partition))
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(new-label
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(and (not label)
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(run-input-page
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(G_ "Please enter the encrypted label")
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(G_ "Encryption label")))))
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(user-partition
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(inherit target-user-partition)
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(need-formatting? #t)
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(crypt-label new-label))))
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((need-formatting?)
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(user-partition
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(inherit target-user-partition)
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(need-formatting?
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(not (user-partition-need-formatting?
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target-user-partition)))))
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((size)
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(let* ((old-size (user-partition-size target-user-partition))
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(max-size-value (partition-length partition))
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(max-size (unit-format device max-size-value))
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(start (partition-start partition))
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(size (run-input-page
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(format #f (G_ "Please enter the size of the partition.\
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The maximum size is ~a.") max-size)
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(G_ "Partition size")
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#:default-text (or old-size max-size)))
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(size-percentage (read-percentage size))
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(size-value (if size-percentage
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(nearest-exact-integer
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(/ (* max-size-value size-percentage)
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100))
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(numeric-size device size)))
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(end (and size-value
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(+ start size-value)))
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(size-range (numeric-size-range device size))
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(size-range-ok? (and size-range
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(< (+ start
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(geometry-start size-range))
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(partition-end partition)))))
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(cond
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((and size-percentage (> size-percentage 100))
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(run-error-page
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(G_ "The percentage can not be superior to 100.")
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(G_ "Size error"))
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target-user-partition)
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((not size-value)
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(run-error-page
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(G_ "The requested size is incorrectly formatted, or too large.")
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(G_ "Size error"))
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target-user-partition)
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((not (or size-percentage size-range-ok?))
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(run-error-page
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(G_ "The request size is superior to the maximum size.")
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(G_ "Size error"))
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target-user-partition)
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(else
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(fill-user-partition-geom target-user-partition
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#:device device
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#:size size
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#:start start
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#:end end)))))
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((fs-type)
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(let ((fs-type (run-fs-type-page)))
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(user-partition
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(inherit target-user-partition)
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(fs-type fs-type))))
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((mount-point)
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(let* ((old-mount (or (user-partition-mount-point
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target-user-partition)
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""))
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(mount
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(run-input-page
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(G_ "Please enter the desired mounting point for this \
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partition. Leave this field empty if you don't want to set a mounting point.")
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(G_ "Mounting point")
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#:default-text old-mount
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#:allow-empty-input? #t)))
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(user-partition
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(inherit target-user-partition)
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(mount-point (and (not (string=? mount ""))
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mount)))))))))
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(define (button-action)
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(let* ((partition (user-partition-parted-object
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target-user-partition))
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(prev-part (partition-prev partition))
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(disk (partition-disk partition))
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(device (disk-device disk))
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(creation? (freespace-partition? partition))
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(start (partition-start partition))
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(end (partition-end partition))
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(new-user-partition
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(if (user-partition-start target-user-partition)
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target-user-partition
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(fill-user-partition-geom target-user-partition
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#:device device
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#:start start
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#:end end))))
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;; It the backend PARTITION has free-space type, it means we are
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;; creating a new partition, otherwise, we are editing an already
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;; existing PARTITION.
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(if creation?
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(let* ((ok-create-partition?
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(inform-can-create-partition? new-user-partition))
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(new-partition
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(and ok-create-partition?
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(mkpart disk
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new-user-partition
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#:previous-partition prev-part))))
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(and new-partition
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(user-partition
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(inherit new-user-partition)
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(need-formatting? #t)
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(file-name (partition-get-path new-partition))
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(disk-file-name (device-path device))
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(parted-object new-partition))))
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(and (apply-user-partition-changes new-user-partition)
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new-user-partition))))
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(let* ((items (user-partition-description target-user-partition))
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(partition (user-partition-parted-object
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target-user-partition))
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(disk (partition-disk partition))
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(device (disk-device disk))
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(file-name (device-path device))
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(number-str (partition-print-number partition))
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(type (user-partition-type target-user-partition))
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(type-str (symbol->string type))
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(start (unit-format device (partition-start partition)))
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(creation? (freespace-partition? partition))
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(default-item (and default-item
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(find (lambda (item)
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(eq? (car item) default-item))
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items)))
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(result
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(run-listbox-selection-page
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#:info-text
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(if creation?
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(format #f (G_ "Creating ~a partition starting at ~a of ~a.")
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type-str start file-name)
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(format #f (G_ "You are currently editing partition ~a.")
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number-str))
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#:title (if creation?
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(G_ "Partition creation")
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(G_ "Partition edit"))
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#:listbox-items items
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#:listbox-item->text cdr
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#:sort-listbox-items? #f
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#:listbox-default-item default-item
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#:button-text (G_ "OK")
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#:listbox-callback-procedure listbox-action
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#:button-callback-procedure button-action)))
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(match result
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((item new-user-partition)
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(run-partition-page new-user-partition
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#:default-item item))
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(else result))))
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(define* (run-disk-page disks
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#:optional (user-partitions '())
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#:key (guided? #f))
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"Run a page allowing to edit the partition tables of the given DISKS. If
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specified, USER-PARTITIONS is a list of <user-partition> records associated to
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the partitions on DISKS."
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(define (other-logical-partitions? partitions)
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"Return #t if at least one of the partition in PARTITIONS list is a
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logical partition, return #f otherwise."
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(any logical-partition? partitions))
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(define (other-non-logical-partitions? partitions)
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"Return #t is at least one of the partitions in PARTITIONS list is not a
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logical partition, return #f otherwise."
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(let ((non-logical-partitions
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(remove logical-partition? partitions)))
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(or (any normal-partition? non-logical-partitions)
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(any freespace-partition? non-logical-partitions))))
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(define (add-tree-symbols partitions descriptions)
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"Concatenate tree symbols to the given DESCRIPTIONS list and return
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it. The PARTITIONS list is the list of partitions described in
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DESCRIPTIONS. The tree symbols are used to indicate the partition's disk and
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for logical partitions, the extended partition which includes them."
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(match descriptions
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(() '())
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((description . rest-descriptions)
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(match partitions
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((partition . rest-partitions)
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(if (null? rest-descriptions)
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(list (if (logical-partition? partition)
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(string-append " ┗━ " description)
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(string-append "┗━ " description)))
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(cons (cond
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((extended-partition? partition)
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(if (other-non-logical-partitions? rest-partitions)
|
|
(string-append "┣┳ " description)
|
|
(string-append "┗┳ " description)))
|
|
((logical-partition? partition)
|
|
(if (other-logical-partitions? rest-partitions)
|
|
(if (other-non-logical-partitions? rest-partitions)
|
|
(string-append "┃┣━ " description)
|
|
(string-append " ┣━ " description))
|
|
(if (other-non-logical-partitions? rest-partitions)
|
|
(string-append "┃┗━ " description)
|
|
(string-append " ┗━ " description))))
|
|
(else
|
|
(string-append "┣━ " description)))
|
|
(add-tree-symbols rest-partitions
|
|
rest-descriptions))))))))
|
|
|
|
(define (skip-item? item)
|
|
(eq? (car item) 'skip))
|
|
|
|
(define (disk-items)
|
|
"Return the list of strings describing DISKS."
|
|
(let loop ((disks disks))
|
|
(match disks
|
|
(() '())
|
|
((disk . rest)
|
|
(let* ((device (disk-device disk))
|
|
(partitions (disk-partitions disk))
|
|
(partitions*
|
|
(filter-map
|
|
(lambda (partition)
|
|
(and (not (metadata-partition? partition))
|
|
(not (small-freespace-partition? device
|
|
partition))
|
|
partition))
|
|
partitions))
|
|
(descriptions (add-tree-symbols
|
|
partitions*
|
|
(partitions-descriptions partitions*
|
|
user-partitions)))
|
|
(partition-items (map cons partitions* descriptions)))
|
|
(append
|
|
`((,disk . ,(device-description device disk))
|
|
,@partition-items
|
|
,@(if (null? rest)
|
|
'()
|
|
'((skip . ""))))
|
|
(loop rest)))))))
|
|
|
|
(define (remove-user-partition-by-partition user-partitions partition)
|
|
"Return the USER-PARTITIONS list with the record with the given PARTITION
|
|
object removed. If PARTITION is an extended partition, also remove all logical
|
|
partitions from USER-PARTITIONS."
|
|
(remove (lambda (p)
|
|
(let ((cur-partition (user-partition-parted-object p)))
|
|
(or (equal? cur-partition partition)
|
|
(and (extended-partition? partition)
|
|
(logical-partition? cur-partition)))))
|
|
user-partitions))
|
|
|
|
(define (remove-user-partition-by-disk user-partitions disk)
|
|
"Return the USER-PARTITIONS list with the <user-partition> records located
|
|
on given DISK removed."
|
|
(remove (lambda (p)
|
|
(let* ((partition (user-partition-parted-object p))
|
|
(cur-disk (partition-disk partition)))
|
|
(equal? cur-disk disk)))
|
|
user-partitions))
|
|
|
|
(define (update-user-partitions user-partitions new-user-partition)
|
|
"Update or insert NEW-USER-PARTITION record in USER-PARTITIONS list
|
|
depending if one of the <user-partition> record in USER-PARTITIONS has the
|
|
same PARTITION object as NEW-USER-PARTITION."
|
|
(let* ((partition (user-partition-parted-object new-user-partition))
|
|
(user-partitions*
|
|
(remove-user-partition-by-partition user-partitions
|
|
partition)))
|
|
(cons new-user-partition user-partitions*)))
|
|
|
|
(define (button-ok-action)
|
|
"Commit the modifications to all DISKS and return #t."
|
|
(for-each (lambda (disk)
|
|
(disk-commit disk))
|
|
disks)
|
|
#t)
|
|
|
|
(define (listbox-action listbox-item)
|
|
"A disk or a partition has been selected. If it's a disk, ask for a label
|
|
to create a new partition table. If it is a partition, propose the user to
|
|
edit it."
|
|
(let ((item (car listbox-item)))
|
|
(cond
|
|
((disk? item)
|
|
(let ((label (run-label-page (G_ "Back") (const #f))))
|
|
(if label
|
|
(let* ((device (disk-device item))
|
|
(new-disk (mklabel device label))
|
|
(commit-new-disk (disk-commit new-disk))
|
|
(other-disks (remove (lambda (disk)
|
|
(equal? disk item))
|
|
disks))
|
|
(new-user-partitions
|
|
(remove-user-partition-by-disk user-partitions item)))
|
|
(disk-destroy item)
|
|
`((disks . ,(cons new-disk other-disks))
|
|
(user-partitions . ,new-user-partitions)))
|
|
`((disks . ,disks)
|
|
(user-partitions . ,user-partitions)))))
|
|
((partition? item)
|
|
(let* ((partition item)
|
|
(disk (partition-disk partition))
|
|
(device (disk-device disk))
|
|
(existing-user-partition
|
|
(find-user-partition-by-parted-object user-partitions
|
|
partition))
|
|
(edit-user-partition
|
|
(or existing-user-partition
|
|
(partition->user-partition partition))))
|
|
`((disks . ,disks)
|
|
(user-partitions . ,user-partitions)
|
|
(edit-user-partition . ,edit-user-partition)))))))
|
|
|
|
(define (hotkey-action key listbox-item)
|
|
"The DELETE key has been pressed on a disk or a partition item."
|
|
(let ((item (car listbox-item))
|
|
(default-result
|
|
`((disks . ,disks)
|
|
(user-partitions . ,user-partitions))))
|
|
(cond
|
|
((disk? item)
|
|
(let* ((device (disk-device item))
|
|
(file-name (device-path device))
|
|
(info-text
|
|
(format #f (G_ "Are you sure you want to delete everything on disk ~a?")
|
|
file-name))
|
|
(result (choice-window (G_ "Delete disk")
|
|
(G_ "OK")
|
|
(G_ "Exit")
|
|
info-text)))
|
|
(case result
|
|
((1)
|
|
(disk-delete-all item)
|
|
`((disks . ,disks)
|
|
(user-partitions
|
|
. ,(remove-user-partition-by-disk user-partitions item))))
|
|
(else
|
|
default-result))))
|
|
((partition? item)
|
|
(if (freespace-partition? item)
|
|
(run-error-page (G_ "You cannot delete a free space area.")
|
|
(G_ "Delete partition"))
|
|
(let* ((disk (partition-disk item))
|
|
(number-str (partition-print-number item))
|
|
(info-text
|
|
(format #f (G_ "Are you sure you want to delete partition ~a?")
|
|
number-str))
|
|
(result (choice-window (G_ "Delete partition")
|
|
(G_ "OK")
|
|
(G_ "Exit")
|
|
info-text)))
|
|
(case result
|
|
((1)
|
|
(let ((new-user-partitions
|
|
(remove-user-partition-by-partition user-partitions
|
|
item)))
|
|
(disk-delete-partition disk item)
|
|
`((disks . ,disks)
|
|
(user-partitions . ,new-user-partitions))))
|
|
(else
|
|
default-result))))))))
|
|
|
|
(let* ((info-text (G_ "You can change a disk's partition table by \
|
|
selecting it and pressing ENTER. You can also edit a partition by selecting it \
|
|
and pressing ENTER, or remove it by pressing DELETE. To create a new \
|
|
partition, select a free space area and press ENTER.
|
|
|
|
At least one partition must have its mounting point set to '/'."))
|
|
(guided-info-text (format #f (G_ "This is the proposed \
|
|
partitioning. It is still possible to edit it or to go back to install menu \
|
|
by pressing the Exit button.~%~%")))
|
|
(result
|
|
(run-listbox-selection-page
|
|
#:info-text (if guided?
|
|
(string-append guided-info-text info-text)
|
|
info-text)
|
|
|
|
#:title (if guided?
|
|
(G_ "Guided partitioning")
|
|
(G_ "Manual partitioning"))
|
|
#:info-textbox-width 76 ;we need a lot of room for INFO-TEXT
|
|
#:listbox-height 12
|
|
#:listbox-items (disk-items)
|
|
#:listbox-item->text cdr
|
|
#:sort-listbox-items? #f
|
|
#:skip-item-procedure? skip-item?
|
|
#:allow-delete? #t
|
|
#:button-text (G_ "OK")
|
|
#:button-callback-procedure button-ok-action
|
|
#:button2-text (G_ "Exit")
|
|
#:button2-callback-procedure button-exit-action
|
|
#:listbox-callback-procedure listbox-action
|
|
#:hotkey-callback-procedure hotkey-action)))
|
|
(if (eq? result #t)
|
|
(let ((user-partitions-ok?
|
|
(guard
|
|
(c ((no-root-mount-point? c)
|
|
(run-error-page
|
|
(G_ "No root mount point found.")
|
|
(G_ "Missing mount point"))
|
|
#f))
|
|
(check-user-partitions user-partitions))))
|
|
(if user-partitions-ok?
|
|
(begin
|
|
(for-each (cut disk-destroy <>) disks)
|
|
user-partitions)
|
|
(run-disk-page disks user-partitions
|
|
#:guided? guided?)))
|
|
(let* ((result-disks (assoc-ref result 'disks))
|
|
(result-user-partitions (assoc-ref result
|
|
'user-partitions))
|
|
(edit-user-partition (assoc-ref result
|
|
'edit-user-partition))
|
|
(can-create-partition?
|
|
(and edit-user-partition
|
|
(inform-can-create-partition? edit-user-partition)))
|
|
(new-user-partition (and edit-user-partition
|
|
can-create-partition?
|
|
(run-partition-page
|
|
edit-user-partition)))
|
|
(new-user-partitions
|
|
(if new-user-partition
|
|
(update-user-partitions result-user-partitions
|
|
new-user-partition)
|
|
result-user-partitions)))
|
|
(run-disk-page result-disks new-user-partitions
|
|
#:guided? guided?)))))
|
|
|
|
(define (run-partioning-page)
|
|
"Run a page asking the user for a partitioning method."
|
|
(define (run-page devices)
|
|
(let* ((items
|
|
`((entire . ,(G_ "Guided - using the entire disk"))
|
|
(entire-encrypted . ,(G_ "Guided - using the entire disk with encryption"))
|
|
(manual . ,(G_ "Manual"))))
|
|
(result (run-listbox-selection-page
|
|
#:info-text (G_ "Please select a partitioning method.")
|
|
#:title (G_ "Partitioning method")
|
|
#:listbox-height (+ (length items) 2)
|
|
#:listbox-items items
|
|
#:listbox-item->text cdr
|
|
#:sort-listbox-items? #f
|
|
#:button-text (G_ "Exit")
|
|
#:button-callback-procedure button-exit-action))
|
|
(method (car result)))
|
|
(cond
|
|
((or (eq? method 'entire)
|
|
(eq? method 'entire-encrypted))
|
|
(let* ((device (run-device-page devices))
|
|
(disk-type (disk-probe device))
|
|
(disk (if disk-type
|
|
(disk-new device)
|
|
(let* ((label (run-label-page
|
|
(G_ "Exit")
|
|
button-exit-action))
|
|
(disk (mklabel device label)))
|
|
(disk-commit disk)
|
|
disk)))
|
|
(scheme (symbol-append method '- (run-scheme-page)))
|
|
(user-partitions (auto-partition! disk #:scheme scheme)))
|
|
(run-disk-page (list disk) user-partitions
|
|
#:guided? #t)))
|
|
((eq? method 'manual)
|
|
(let* ((disks (filter-map disk-new devices))
|
|
(user-partitions (append-map
|
|
create-special-user-partitions
|
|
(map disk-partitions disks)))
|
|
(result-user-partitions (run-disk-page disks
|
|
user-partitions)))
|
|
result-user-partitions)))))
|
|
|
|
(init-parted)
|
|
(let* ((non-install-devices (non-install-devices))
|
|
(user-partitions (run-page non-install-devices))
|
|
(user-partitions-with-pass (prompt-luks-passwords
|
|
user-partitions))
|
|
(form (draw-formatting-page)))
|
|
;; Make sure the disks are not in use before proceeding to formatting.
|
|
(free-parted non-install-devices)
|
|
(format-user-partitions user-partitions-with-pass)
|
|
(destroy-form-and-pop form)
|
|
user-partitions))
|