Fixes <https://issues.guix.gnu.org/59922>.
Previously progress bars and related things would be buffered by
'run-external-command-with-line-hooks' until \n is read.
* gnu/installer/utils.scm (run-external-command-with-line-hooks): Use
'read-delimited' rather than 'get-line'. Pass 'concat as the last
argument.
(%display-line-hook): Remove.
(run-command): Use 'display' instead of '%display-line-hook'.
(%syslog-line-hook): Add "\n" when LINE doesn't end in \n.
(%installer-log-line-hook): Do not add an extra newline.
(installer-log-line): Add an extra newline.
Fixes: <https://issues.guix.gnu.org/55360>
* gnu/installer/utils.scm (run-external-command-with-handler/tty): New
procedure.
(run-external-command-with-line-hooks, run-command): Add a TTY? argument.
* gnu/installer/final.scm (install-system): Call run-command with TTY?
argument set to #true.
Installing the locale inside the container, once the cow-store is mounted,
causes the process to keep opened locale files that can later prevent the
cow-store umount.
* gnu/installer/utils.scm (run-command): Remove locale argument.
* gnu/installer/final.scm (install-system): Adapt it.
Reported by Florian Pelz:
https://lists.gnu.org/archive/html/guix-devel/2020-11/msg00326.html.
* gnu/installer/utils.scm (call-with-time): New procedure,
(let/time): new macro.
* gnu/installer/parted.scm (with-delay-device-in-use?): Increase the retry
count to 16.
(non-install-devices): Remove the call to with-delay-device-in-use? as it
doesn't return the expected result, and would block much longer now.
(free-parted): Log the time required to sync each device.
When debugging the installation tests, it can be very handy to be able to read
"run-command" output, for instance when executing "guix system init".
Introduce a new "invoke-with-log" procedure that is able to log a command
standard and error outputs to the syslog. Use it, only when running the
installation tests, to dump "run-command" output.
* gnu/installer/utils.scm (open-pipe-with-stderr, invoke-with-log): New
procedures,
(invoke-log-port): new variable,
(run-command): move to the end of the file and use invoke-with-log when
running the installation tests.
According to glibc manual, locale are under the following form:
language[_territory[.codeset]][@modifier]
The esperanto locale "epo" does not have a territory. Modify run-command to
take this into account.
Reported by Alex Sassmannshausen here:
https://lists.gnu.org/archive/html/guix-devel/2020-04/msg00192.html.
* gnu/installer/utils.scm (run-command): Handle locale without territory such
as "epo".
* gnu/installer/utils.scm (run-shell-command): Rename to...
(run-command): Remove call to 'call-with-temporary-output-file' and hop
through Bash. Expect COMMAND to be a list of strings rather than a
string.
* gnu/installer/final.scm (install-system): Turn INSTALL-COMMAND into a
list of strings and pass it to 'run-command'.
* gnu/installer/newt/page.scm (edit-file): Likewise.
This will allow us to automate testing of the installer.
* gnu/installer/utils.scm (%client-socket-file)
(current-server-socket, current-clients): New variables.
(open-server-socket, call-with-server-socket): New procedure.
(with-server-socket): New macro.
(run-shell-command): Add call to 'send-to-clients'. Select on both
current-input-port and current-clients.
* gnu/installer/steps.scm (run-installer-steps): Wrap 'call-with-prompt'
in 'with-socket-server'. Call 'sigaction' for SIGPIPE.
* gnu/installer/newt/page.scm (watch-clients!, close-port-and-reuse-fd)
(run-form-with-clients, send-to-clients): New procedures.
(draw-info-page): Add call to 'run-form-with-clients'.
(run-input-page): Likewise. Handle EXIT-REASON equal to 'exit-fd-ready.
(run-confirmation-page): Likewise.
(run-listbox-selection-page): Likewise. Define 'choice->item' and use it.
(run-checkbox-tree-page): Likewise.
(run-file-textbox-page): Add call to 'run-form-with-clients'. Handle
'exit-fd-ready'.
* gnu/installer/newt/partition.scm (run-disk-page): Pass
#:client-callback-procedure to 'run-listbox-selection-page'.
* gnu/installer/newt/user.scm (run-user-page): Call
'run-form-with-clients'. Handle 'exit-fd-ready'.
* gnu/installer/newt/welcome.scm (run-menu-page): Define
'choice->item' and use it. Call 'run-form-with-clients'.
* gnu/installer/newt/final.scm (run-install-success-page)
(run-install-failed-page): When (current-clients) is non-empty, call
'send-to-clients' without displaying a choice window.
This allows the installer to distinguish success from failure, and also
ensures the shell that runs 'guix system init' exits upon completion.
* gnu/installer/utils.scm (run-shell-command)[pause]: New procedure.
Add "exec" before COMMAND in the script. Guard 'invoke' call and handle
'invoke-error?'. Add call to 'pause' on completion.
* gnu/installer/final.scm (install-system): Remove 'false-if-exception'.
* gnu/installer/utils.scm (run-shell-command): Add #:locale and honor it.
* gnu/installer/newt/final.scm (run-install-shell): Add 'locale'
parameter; pass it to 'install-system'.
(run-final-page): Obtain locale from RESULT; pass it to 'run-install-shell'.
* gnu/installer/final.scm (install-system): Add 'locale' parameter; pass
it to 'run-shell-command'.
* configure.ac: Require that guile-newt is available.
* gnu/installer.scm: New file.
* gnu/installer/aux-files/logo.txt: New file.
* gnu/installer/build-installer.scm: New file.
* gnu/installer/connman.scm: New file.
* gnu/installer/keymap.scm: New file.
* gnu/installer/locale.scm: New file.
* gnu/installer/newt.scm: New file.
* gnu/installer/newt/ethernet.scm: New file.
* gnu/installer/newt/hostname.scm: New file.
* gnu/installer/newt/keymap.scm: New file.
* gnu/installer/newt/locale.scm: New file.
* gnu/installer/newt/menu.scm: New file.
* gnu/installer/newt/network.scm: New file.
* gnu/installer/newt/page.scm: New file.
* gnu/installer/newt/timezone.scm: New file.
* gnu/installer/newt/user.scm: New file.
* gnu/installer/newt/utils.scm: New file.
* gnu/installer/newt/welcome.scm: New file.
* gnu/installer/newt/wifi.scm: New file.
* gnu/installer/steps.scm: New file.
* gnu/installer/timezone.scm: New file.
* gnu/installer/utils.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add previous files.
* gnu/system.scm: Export %root-account.
* gnu/system/install.scm (%installation-services): Use kmscon instead of linux
VT for all tty.
(installation-os)[users]: Add the graphical installer as shell of the root
account.
[packages]: Add font related packages.
* po/guix/POTFILES.in: Add installer files.
