* gnu/installer/newt/keymap.scm (sort-layouts): New procedure,
(sort-variants): new procedure,
(run-keymap-page): use the two procedures above to sort layouts and variants.
find-partition-by-luks-uuid.
* gnu/installer/parted.scm (user-partition->mapped-device): Replace
read-luks-partition-uuid by find-partition-by-luks-uuid,
(user-partition->file-system): only compute uuid if the partition
is not encrypted.
Add a specific procedure to read luks partition uuid.
* gnu/build/file-systems.scm (luks-partition-field-reader): New procedure ...
(luks-partition-uuid-predicate): ... used here,
(read-luks-partition-uuid): new exported procedure.
* gnu/installer.scm (set-installer-path): Add cryptsetup.
* gnu/installer/newt/partition.scm (prompt-luks-passwords): New procedure,
(run-partioning-page): Add the possibility to set encryption to "On" on a
partition and choose a label, add a new partition scheme: "Guided - using the
entire disk with encryption", prompt for encryption passwords before
proceeding to formating.
* gnu/installer/parted.scm (<user-partition>)[crypt-label],
[crypt-password]: New fields,
(partition-description): add the encryption label,
(user-partition-description): add an encryption field,
(auto-partition): add two partitioning schemes: entire-crypted-root and
entire-crypted-root-home,
(call-with-luks-key-file): new procedure,
(user-partition-upper-path): new procedure,
(luks-format-and-open): new procedure,
(luks-close): new procedure,
(format-user-partitions): format and open luks partitions before creating
file-system.
(mount-user-partitions): use the path returned by user-partition-upper-path,
(umount-user-partitions): close the luks partitions,
(user-partition->file-system): set device field to label for luks partitions
and to uuid for the rest,
(user-partition->mapped-device): new procedure,
(user-partitions->configuration): add mapped-devices field.
* gnu/installer/parted.scm (start-swaping): Remove it,
(stop-swaping): Remove it,
(start-swapping): New procedure using swapon syscall,
(stop-swapping): New procedure using swapoff syscall,
(with-mounted-partitions): Use previous start-swapping and stop-swapping
procedures.
* gnu/installer/newt/partition.scm (run-disk-page)[guided?]: New argument.
Use guided? to determine if we are proceeding to a guided or a manuel
partitioning and precise it the title and info-text.
* gnu/installer.scm (installer-program): Write the backtrace in
"/tmp/last-installer-error" and pass the filename to installer-exit-error.
* gnu/installer/newt.scm (exit-error): Display the file passed above in a textbox.
* gnu/installer/newt/partition.scm (run-label-page): Pass the button text as
an argument,
(run-disk-page): Call run-label-page with the appropriate button text.
If no technology is detected, ask the user if he prefers to continue or to
exit the installer.
* gnu/installer/newt/network.scm (run-technology-page): Run a choice-window if
technology-items procedure returns an empty list.
kmscon-update-keymap fails on non kmscon terminals because KEYMAP_UPDATE
environment variable is not defined. As it is convenient to test the installer
on a regular terminal, do nothing if KEYMAP_UPDATE is missing.
* gnu/installer/keymap.scm (kmscon-update-keymap): Do nothing if KEYMAP_UPDATE
is not defined.
* gnu/installer/newt/locale.scm (sort-languages): New procedure ...
(run-locale-page)[locale-steps]: ... used here to make english the default
language.
* gnu/installer/newt/locale.scm (run-language-page): Be more specific about
what is a locale and what are the different steps involved in the info messages.
* gnu/installer.scm (installer-steps): Run partitionment step after keymap
step, so that the keyboard is correctly mapped when filling the mount-point
entry in partitionment page.
* gnu/installer/hostname.scm: New file.
* gnu/installer.scm (installer-program): Use new module above.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add new file.
* po/guix/POTFILES.in: Add new file.
Suppose that the keyboard model is "pc105".
* gnu/installer.scm (apply-keymap): Remove model ...
* gnu/installer/newt/keymap.scm (run-keymap-page): passed here.
(run-model-page): remove procedure
* gnu/installer/record.scm (installer): Edit keymap-page prototype in comment.
* gnu/installer/keymap.scm (default-keyboard-model): New exported parameter.
This new procedure uses BLKRRPART to determine whether or not a device is
busy. It is useful when a device does not appear as mounted but is maybe used
by the kernel. This is the case with overlayfs lowerdir backend device for
example.
* guix/build/syscalls.scm (device-in-use?): New exported procedure.
For some mysterious reason, calling 'setlocale' as first instruction of
installer-builder does not install unicode support correctly. So set LANG env
variable and start the installer until this is understood.
* gnu/installer.scm (installer-program): Wrap installer-builder to have the
opportunity to set LANG environment variable before starting the installer.
