There was a tiny possibility that the first QEMU process would still be
running by the time we launch the second one.
* gnu/build/marionette.scm (marionette-pid): Export.
* gnu/tests/base.scm (run-root-unmount-test)[test]: Add 'waitpid' call.
* gnu/build/marionette.scm (wait-for-screen-text): New 'pre-action' and
'post-action' arguments. Update doc. Call the procedures before and after
the OCR occurs, respectively.
This is to make it easier to debug test failures involving
'wait-for-screen-text': the screendump image used for the OCR is now preserved
for inspection when 'wait-for-screen-text' fails.
* gnu/build/marionette.scm (marionette-screen-text): Return the screendump
image file as the second value. Adjust doc.
(wait-for-screen-text): Add the preserved screendump image file name to the
error message. Adjust doc.
It has only one user, which is better suited for wait-for-screen-text anyway.
* gnu/tests/base.scm (run-basic-test): Refactor to use wait-for-screen-text
instead of marionette-screen-text.
Log the remaining contnet written to the REPL, so that there's more to go on
than:
socket:5:14: Unknown # object: "#<"
* gnu/build/marionette.scm (marionette-eval): Catch exceptions from read and
log the remainder of the content from the REPL.
* gnu/build/marionette.scm (wait-for-screen-text): Return the last OCR'd text
when the predicate fails to match instead of the not useful predicate object.
Enable the QEMU guest agent interface in marionette VMs, run the
qemu-guest-agent service in one and try talking to it.
* gnu/build/marionette.scm (make-marionette): Enable the guest agent device.
* gnu/tests/virtualization.scm (run-qemu-guest-agent-test): New procedure.
(%test-qemu-guest-agent): New variable.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
This code duplicates the (gnu system image) and (gnu build image) code. Using
VM for image generation is not needed, not portable and really slow. Remove
all the VM image generation code to make sure that only the image API is used.
* gnu/build/vm.scm: Remove it. Move the qemu-command procedure to ...
* gnu/build/marionette.scm: ... here.
* gnu/local.mk (GNU_SYSTEM_MODULES): Adapt it.
* tests/modules.scm: Ditto.
* gnu/tests/install.scm: Ditto.
* gnu/system/vm.scm: Adapt it and remove expression->derivation-in-linux-vm,
qemu-img, system-qemu-image/shared-store and system-docker-image procedures.
* doc/guix.texi (G-Expressions): Adapt it.
* gnu/build/marionette.scm (%qwerty-us-keystrokes): Use shit-comma and
shift-dot for #\< and #\> because the "less" key doesn't work the same
in "US intl." layouts.
* gnu/build/marionette.scm (wait-for-tcp-port): New procedure.
* gnu/tests/dict.scm (run-dicod-test)["connect inside"]: Use it instead
of the inline loop.
* gnu/build/marionette.scm (wait-for-file): Add #:read parameter and
honor it.
* gnu/tests/base.scm (run-basic-test)["login on tty1"]: Use
'wait-for-file' instead of inline code.
Previously we'd use "sendkey P" instead of "sendkey shift-p", which had
no effect.
* gnu/build/marionette.scm (character->keystroke): New procedure.
(string->keystroke-commands): Use it.
* gnu/build/marionette.scm (wait-for-file): New procedure.
* gnu/tests/base.scm (run-mcron-test)[test](wait-for-file): Remove.
Pass second argument in 'wait-for-file' calls.
* gnu/tests/ssh.scm (run-ssh-test)[test](wait-for-file): Remove.
Pass second argument in 'wait-for-file' calls.
* gnu/tests/messaging.scm (run-xmpp-test)[test](guest-wait-for-file):
Remove.
Use 'wait-for-file' instead, with second argument.
This allows 'grub-install' to do the right thing when / or /boot is a
LUKS-encrypted partition.
Fixes <http://bugs.gnu.org/21843>.
* gnu/build/install.scm (install-grub): Add 'setenv' to set
'GRUB_ENABLE_CRYPTODISK'.
(wait-for-screen-text): New test.
* gnu/tests/base.scm (run-basic-test): Add #:initialization parameter
and honor it.
* gnu/tests/install.scm (%encrypted-root-os)[kernel-arguments]: Remove.
(%encrypted-root-installation-script): Pass '--uuid' to 'cryptsetup
luksFormat'. Remove 'sed' invocation.
(enter-luks-passphrase): New procedure.
(%test-encrypted-os)[value]: Pass #:initialization to 'run-basic-test'.
* gnu/build/marionette.scm (<marionette>)[marionette-repl]: Rename to...
[%marionette-repl]: ... this.
(marionette-repl): New macro.
(make-marionette): Wrap last 'read' call into 'delay', making the last
argument to 'marionette' a promise of a port.
(marionette-eval): Use 'force' in 'match' clause.
Ludovic Courtès
Bruno Victal
Maxim Cournoyer
Christopher Baines
Timotej Lazar
Mathieu Othacehe
Chris Marusich