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2022-09-24linux-container: Mark socket pair as SOCK_CLOEXEC....* gnu/build/linux-container.scm (run-container): Pass SOCK_CLOEXEC to 'socketpair'. Ludovic Courtès
2022-09-23build: jami-service: account->username always return a fingerprint....This change is motivated by the fact that Account.registeredName is a volatile account data, not exported along the account and retrieved from the name server. Have it always return Account.username instead, so that the result is reproducible independent of whether networking is available or not. * gnu/build/jami-service.scm (account->username): Always return the account fingerprint. Adjust doc. (id->username): Likewise. Maxim Cournoyer
2022-09-20linux-container: 'container-excursion*' marks its FDs as FD_CLOEXEC....Fixes <https://issues.guix.gnu.org/57827>. Reported by Mathieu Othacehe <othacehe@gnu.org>. Fixes a regression introduced with the Shepherd 0.9.2 upgrade in 1ba0e38267c9ff8bb476285091be6e297bbf136e, whereby IN and OUT would no longer be closed when 'fork+exec-command/container' would call 'exec-command*' as part of the THUNK passed to 'container-excursion*'. This is because the Shepherd 0.9.2 assumes file descriptors are properly marked as O_CLOEXEC and, consequently, 'exec-command' no longer run the close(2) loop prior to 'exec'. * gnu/build/linux-container.scm (container-excursion*): Add calls to 'fcntl'. Ludovic Courtès
2022-09-16marionette: Avoid read error when wait-for-file file is empty....Since #<eof> can't be read. * gnu/build/marionette.scm (wait-for-file): Return "" if file is empty. Partially-Fixes: https://issues.guix.gnu.org/57827 Christopher Baines
2022-09-16marionette: Make it easier to debug REPL read failures....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. Christopher Baines
2022-09-13secret-service: Mark sockets as SOCK_CLOEXEC....* gnu/build/secret-service.scm (secret-service-send-secrets) (secret-service-receive-secrets): Pass SOCK_CLOEXEC to 'socket'. Ludovic Courtès
2022-09-08file-systems: Open files with O_CLOEXEC....Since this code is run from PID 1, this ensures file descriptors to sensitive files and devices are not accidentally leaked to sub-processes. * gnu/build/file-systems.scm (call-with-input-file): New procedure. (mount-file-system): Use 'close-fdes' + 'open-fdes'. Ludovic Courtès
2022-09-04linux-boot: Resume from hibernation after pre-boot....* gnu/build/linux-boot.scm (boot-system): Call resume-if-hibernated after pre-mount. Signed-off-by: Tobias Geerinckx-Rice <me@tobias.gr> Jack Hill
2022-09-02shepherd: Set #o640 permissions for log file of service in container....* gnu/build/shepherd.scm (make-forkexec-constructor/container): Set #o640 permissions for log file. Arun Isaac
2022-08-30build: image: Make partition uuid optional....The uuid field of <partition> defaults to #false. This should be reflected when creating the partition. * gnu/build/image.scm (make-ext-image): Make it optional. Mathieu Othacehe
2022-08-30build: image: Remove unused variable....* gnu/build/image.scm (make-ext-image): Remove the unused flags variable. Mathieu Othacehe
2022-08-28build: marionette: Add support for Tesseract OCR....* gnu/build/marionette.scm (invoke-ocrad-ocr): New procedure. (invoke-tesseract-ocr): Likewise. (marionette-screen-text): Rename the #:ocrad argument to #:ocr. Dispatch the matching OCR invocation procedure. (wait-for-screen-text): Rename the #:ocrad argument to #:ocr. * gnu/tests/base.scm (run-basic-test): Adjust accordingly. * gnu/tests/install.scm (enter-luks-passphrase): Likewise. (enter-luks-passphrase-for-home): Likewise. Maxim Cournoyer
2022-08-28marionette: Improve the error message of 'wait-for-screen-text'....* 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. Maxim Cournoyer
2022-08-11build: marionette: Adjust QEMU Info manual reference....* gnu/build/marionette.scm (marionette-control): Update doc to correct the QEMU Info manual reference. Maxim Cournoyer
2022-08-10gnu: system: file-systems: Add shared flag....* gnu/build/file-systems.scm (mount-flags->bit-mask, mount-file-system): Handle shared flag. * gnu/system/file-systems.scm (invalid-file-system-flags): Add shared to known flags. * guix/build/syscalls.scm (MS_SHARED): New variable. * doc/guix.texi (File Systems): Document shared flag. Oleg Pykhalov
2022-08-09tests: Add qemu-guest-agent system test....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> Timotej Lazar
2022-07-20gnu: modifying make-chromium-extension to rely on node-crx3....* gnu/build/chromium-extension.scm (make-crx): Lift Xorg and Chromium dependencies, rely on node-crx3 instead. Signed-off-by: Marius Bakke <marius@gnu.org> Nicolas Graves
2022-07-01file-systems: Add 'cleanly-unmounted-ext2?'....* gnu/build/file-systems.scm (ext2-superblock-cleanly-unmounted?) (cleanly-unmounted-ext2?): New procedures. Ludovic Courtès
2022-06-24image: Add support for 32bit UEFI....* gnu/bootloader/grub.scm (grub-efi32-bootloader): New variable. (install-grub-efi32): New variable. * gnu/build/bootloader.scm (install-efi): Add a 'targets' keyword argument. (install-efi-loader): Likewise. * gnu/build/image.scm (initialize-efi32-partition): New procedure. * gnu/packages/bootloaders.scm (grub-efi32): New variable. * gnu/system/image.scm (esp32-partition): New variable (efi32-disk-image): New variable. (efi32-raw-image-type): New variable. (system-disk-image)[partition-image]: Set '#:grub-efi32' when calling the partition initializer. Signed-off-by: Mathieu Othacehe <othacehe@gnu.org> Denis 'GNUtoo' Carikli
2022-06-10services: jami: Modernize to adjust to Shepherd 0.9+ changes....This partially fixes <https://issues.guix.gnu.org/54786>, allowing the 'jami' and 'jami-provisioning' system tests to pass again. In version 0.9.0, Shepherd constructors are now run concurrently, via cooperative scheduling (Guile Fibers). The Jami service previously relied on blocking sleeps while polling for D-Bus services to become ready after forking a process; this wouldn't work anymore since while blocking the service process wouldn't be given the chance to finish starting. The new reliance on Fibers in Shepherd's fork+exec-command in the helper 'send-dbus' procedure also meant that it wouldn't work outside of Shepherd anymore. Finally, the 'start-service' Shepherd procedure used in the test suite would cause the Jami daemon to be spawned multiple times (a bug introduced in Shepherd 0.9.0). To fix/simplify these problems, this change does the following: 1. Use the Guile AC/D-Bus library for D-Bus communication, which simplify things, such as avoiding the need to fork 'dbus-send' processes. 2. The non-blocking 'sleep' version of Fiber is used for the 'with-retries' waiting syntax. 3. A 'dbus' package variant is used to adjust the session bus configuration, tailoring it for the use case at hand. 4. Avoid start-service in the tests, preferring 'jami-service-available?' for now. * gnu/build/jami-service.scm (parse-dbus-reply, strip-quotes) (deserialize-item, serialize-boolean, dbus-dict->alist) (dbus-array->list, parse-account-ids, parse-account-details) (parse-contacts): Delete procedures. (%send-dbus-binary, %send-dbus-bus, %send-dbus-user, %send-dbus-group) (%send-dbus-debug): Delete parameters. (jami-service-running?): New procedure. (send-dbus/configuration-manager): Rename to... (call-configuration-manager-method): ... this. Turn METHOD into a positional argument. Turn ARGUMENTS into an optional argument. Invoke `call-dbus-method' instead of `send-dbus', adjusting callers accordingly. (get-account-ids, id->account-details, id->account-details) (id->volatile-account-details, username->id, add-account remove-account) (username->contacts, remove-contact, add-contact, set-account-details) (set-all-moderators, username->all-moderators?, username->moderators) (set-moderator): Adjust accordingly. (with-retries, send-dbus, dbus-available-services) (dbus-service-available?): Move to ... * gnu/build/dbus-service.scm: ... this new module. (send-dbus): Rewrite to use the Guile AC/D-Bus library. (%dbus-query-timeout, sleep*): New variables. (%current-dbus-connection): New parameter. (initialize-dbus-connection!, argument->signature-type) (call-dbus-method): New procedures. (dbus-available-services): Adjust accordingly. * gnu/local.mk (GNU_SYSTEM_MODULES): Register new module. * gnu/packages/glib.scm (dbus-for-jami): New variable. * gnu/services/telephony.scm: (jami-configuration)[dbus]: Default to dbus-for-jami. (jami-dbus-session-activation): Write a D-Bus daemon configuration file at '/var/run/jami/session-local.conf'. (jami-shepherd-services): Add the closure of guile-ac-d-bus and guile-fibers as extensions. Adjust imported modules. Remove no longer used parameters. <jami-dbus-session>: Use a PID file, avoiding the need for the manual synchronization. <jami>: Set DBUS_SESSION_BUS_ADDRESS environment variable. Poll using 'jami-service-available?' instead of 'dbus-service-available?'. * gnu/tests/telephony.scm (run-jami-test): Add needed Guile extensions. Set DBUS_SESSION_BUS_ADDRESS environment variable. Adjust all tests to use 'jami-service-available?' to determine if the service is started rather than the now problematic Shepherd's 'start-service'. Maxim Cournoyer
2022-05-31image: Add fat32 support....* gnu/build/image.scm (make-vfat-image): Pass fs-bits as an argument and force 1kb logical sector size only if "ESP" flag is set. (make-partition-image): Add "fat32" partition type, support explicit "fat16" type with vfat alias. * gnu/system/image.scm (partition->dos-type partition): Return file system IDs for "fat16" and "fat32" partitions. (partition->gpt-type partition): Ditto. Signed-off-by: Mathieu Othacehe <othacehe@gnu.org> Pavel Shlyak
2022-05-23image: Add bootable flag support....* gnu/build/image.scm (sexp->partition): Add flags support. * gnu/system/image.scm (partition->gexp): Ditto. (system-disk-image): Set the genimage bootable flag if it is part of the partition flags. Signed-off-by: Mathieu Othacehe <othacehe@gnu.org> Pavel Shlyak
2022-05-22marionette: Add #:address parameter to 'wait-for-tcp-port'....* gnu/build/marionette.scm (wait-for-tcp-port): Add #:address parameter. Honor it, and improve error reporting in the 'failure case. Ludovic Courtès
2022-05-01Add (guix least-authority)....* guix/least-authority.scm: New file. * Makefile.am (MODULES): Add it. * gnu/build/shepherd.scm (default-mounts): Make public. Ludovic Courtès
2022-05-01linux-container: Add #:child-is-pid1? parameter to 'call-with-container'....* gnu/build/linux-container.scm (wait-child-process) (status->exit-status): New procedures. (call-with-container): Add #:child-is-pid1? parameter and honor it. [thunk*]: New variable. Pass it to 'run-container'. Ludovic Courtès
2022-05-01linux-container: Ensure signal-handling asyncs get a chance to run....Previously we could enter the blocking 'waitpid' call and miss an opportunity to run the signal handler async. * gnu/build/linux-container.scm (call-with-container) [periodically-schedule-asyncs]: New procedure. [install-signal-handlers]: Call it. Ludovic Courtès
2022-05-01linux-container: 'call-with-container' relays SIGTERM and SIGINT....* gnu/build/linux-container.scm (call-with-container): Add #:relayed-signals. [install-signal-handlers]: New procedure. Call it. Ludovic Courtès
2022-04-12shepherd: Add #:supplementary-groups....To support the argument introduced in Shepherd 0.9.0 when defining container-bound services. * gnu/build/shepherd.scm (exec-command*) (make-forkexec-constructor/container): Add '#:supplementary-groups'. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Leo Nikkilä
2022-04-11shepherd: 'fork+exec-command/container' always returns a PID....Fixes a regression introduced in 938448bf40fc77092859352d2243e2d0c236375f whereby 'fork+exec-command/container' would return #t, then used as the running value of the 'guix-daemon' service in the installer. Upon installation completion, stopping the 'guix-daemon' service would fail with wrong-type-arg because that #t would be passed to the 'stop' method in lieu of a PID. * gnu/build/shepherd.scm (fork+exec-command/container): Return a PID rather than #t. Ludovic Courtès
2022-04-11shepherd: 'exec-command*' has a valid default #:directory....Fixes a regression introduced in 938448bf40fc77092859352d2243e2d0c236375f where 'exec-command*' could get #:directory #f, in particular when called by 'fork+exec-command/container'. * gnu/build/shepherd.scm (exec-command*): Add default value for #:directory. Ludovic Courtès
2022-04-08file-systems: Invoke fsck tools with 'system*/tty'....This ensures those programs, if invoked by shepherd (where standard input is /dev/null), can still interact with the user if needed. * gnu/build/file-systems.scm (check-ext2-file-system) (check-bcachefs-file-system, check-btrfs-file-system): (check-fat-file-system, check-jfs-file-system): (check-f2fs-file-system, check-ntfs-file-system): (check-xfs-file-system): Use 'system*/tty' instead of 'system*'. Ludovic Courtès
2022-04-08mapped-devices: Ensure 'cryptsetup open' gets a tty....Fixes <https://issues.guix.gnu.org/54770>. Regression introduced in 400c9ed3d779308e56038305d40cd93acb496180. Previously, for an encrypted /home (say), "cryptsetup open" would be invoked by shepherd, with /dev/null as its standard input. It would thus run in non-interactive mode and, instead of asking for a passphrase, fail with: Nothing to read on input. This change ensures it runs in interactive mode. * gnu/build/file-systems.scm (system*/console, system*/tty): New procedures. * gnu/system/mapped-devices.scm (open-luks-device): Use 'system*/tty' instead of 'system*'. Ludovic Courtès
2022-04-07secret-service: Allow cooperative scheduling when Fibers is used....This lets the 'childhurd' service start in the background, letting shepherd perform other tasks in the meantime, including serving clients (such as the 'herd' command). * gnu/build/secret-service.scm (with-modules): New macro. (wait-for-readable-fd): Add cooperative implementation when Fibers is in use. (secret-service-send-secrets): Define 'sleep' so that it cooperates when Fibers is in use. Ludovic Courtès
2022-04-07secret-service: Abstract 'wait-for-readable-fd'....* gnu/build/secret-service.scm (wait-for-readable-fd): New procedure. (secret-service-send-secrets): Use it instead of 'select'. Ludovic Courtès
2022-04-07shepherd: Adjust 'fork+exec-command/container' for the Shepherd 0.9....* gnu/build/shepherd.scm (exec-command*): New procedure, with code formerly... (make-forkexec-constructor/container): ... here. Use it. (fork+exec-command/container): Use 'fork+exec-command' only when CONTAINER-SUPPORT? is false or PID is the current process. Ludovic Courtès
2022-03-01initrd: Honor rootfstype and rootflags command-line parameters....* gnu/build/linux-boot.scm (boot-system): Honor rootfstype and rootflags arguments. Update doc. Error out in case there is insufficient information with regard to the root file system. Restore the behavior of inferring the root device from the root file system from the operating system in case the root argument is not provided. * doc/guix.texi (Initial RAM Disk): Document the new command-line parameters. Maxim Cournoyer
2022-03-01initrd: Use non-hyphenated kernel command-line parameter names....This is to make it less surprising, given the common convention sets forth by the kernel Linux command-line parameters. * gnu/build/linux-boot.scm (boot-system): Rename '--load', '--repl', '--root' and '--system' to 'gnu.load', 'gnu.repl', 'root' and 'gnu.system', respectively. Adjust doc. (find-long-option): Adjust doc. * gnu/installer/parted.scm (installer-root-partition-path): Adjust accordingly. * gnu/system.scm (bootable-kernel-arguments): Add a VERSION argument and update doc. Use VERSION to conditionally return old style vs new style initrd arguments. (%boot-parameters-version): Increment to 1. (operating-system-boot-parameters): Adjust doc. (operating-system-boot-parameters-file): Likewise. * gnu/system/linux-initrd.scm (raw-initrd, base-initrd): Likewise. * doc/guix.texi: Adjust doc. * gnu/build/activation.scm (boot-time-system): Adjust accordingly. * gnu/build/hurd-boot.scm (boot-hurd-system): Likewise. * gnu/packages/commencement.scm (%final-inputs-riscv64): Adjust comment. Maxim Cournoyer
2022-02-17build: linux-boot: Expound docstring of the 'boot-system' procedure....* gnu/build/linux-boot.scm (boot-system): Document the Linux command-line parameters it understands and split a long string over two lines. Maxim Cournoyer
2022-02-07build: image: Account for fixed-size file system structures....Workaround for <https://issues.guix.gnu.org/53194>. * gnu/build/image.scm (estimate-partition-size): Enforce a 1-MiB minimum. Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com> Tobias Geerinckx-Rice
2022-01-05linux-container: Handle CLONE_NEWCGROUP and use it by default....Adds low-level support for launching Linux containers with cgroup namespaces. * gnu/build/linux-container.scm (%namespaces): Add 'cgroup. (namespaces->bit-mask): Handle it. * guix/build/syscalls.scm (CLONE_NEWCGROUP): New variable. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Ryan Sundberg
2022-01-01system: Allow 'chfn' to change the user's full name....Fixes <https://issues.guix.gnu.org/52539>. Reported by Jacob First <jacob.first@member.fsf.org>. * gnu/build/accounts.scm (allocate-passwd): Add comment as to why 'real-name' is taken from PREVIOUS. Add (not system?) to the condition. * gnu/system.scm (operating-system-etc-service) <login.defs>: Add "CHFN_RESTRICT". * gnu/system.scm (%setuid-programs): Add "chfn". * gnu/system/pam.scm (base-pam-services): Add "chfn". * doc/guix.texi (User Accounts): Document it. Ludovic Courtès
2021-12-23Remove VM generation dead-code....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. Mathieu Othacehe
2021-12-23build: image: Add optional closure copy support....* gnu/build/image.scm (initialize-root-partition): Add a closure-copy? argument and honor it. Mathieu Othacehe
2021-12-23chromium-extension: Avoid another usage of the store-mapped /tmp....* gnu/build/chromium-extension.scm (make-crx): Use a Chromium profile relative to the build directory instead of /tmp. While here, remove obsolete comment. Marius Bakke
2021-12-16chromium-extension: Build .crx files in a deterministic fashion....* gnu/build/chromium-extension.scm (make-crx): Pass #:keep-mtime? #t to COPY-RECURSIVELY. Remove defunct FAKETIME workaround. While at it, pack the extension in the scratch working directory instead of the transient store-mapped /tmp. Marius Bakke
2021-12-16chromium-extension: Avoid usage of gcrypt at evaluation time....* gnu/build/chromium-extension.scm (make-signing-key): Wrap builder in with-extensions, and compute the seed checksum at build time. Marius Bakke
2021-12-16chromium-extension: Reduce imported-modules scope....* gnu/build/chromium-extension.scm (make-crx): Delay with-imported-modules until the builder code. (crx->chromium-json): Remove needless define* while at it. Marius Bakke
2021-12-16chromium-extension: Simplify builder code....* gnu/build/chromium-extension.scm (chromium-json->profile-object): Remove variable. (file-sha256): New variable. (make-chromium-extension): Rename OUTPUT parameter to prevent conflict. Adjust other variable names for clarity. [inputs]: Clear. [arguments]: Inline and simplify the final transformation with a gexp. Marius Bakke
2021-12-16linux-modules: Ignore EINVAL in ‘modprobe’ mode....Loading the framebuffer-coreboot module simply fails with EINVAL on a non-Corebooted system. Crashing the system with a kernel panic is not a reasonable reaction to loading valid modules on unsupported hardware. The kernel should log an error, which the user is expected to see. Bogus module names will still be fatally reported by linux-modules.drv. * gnu/build/linux-modules.scm (load-linux-module*): Ignore EINVAL errors when operating recursively. Tobias Geerinckx-Rice via Guix-patches via
2021-12-13Merge branch 'master' into core-updates-frozenLudovic Courtès