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2020-07-11Revert "vm: Use virtio network driver."...This allows users to specify network interface settings with 'guix system vm' without having to create a new NIC. Fixes <https://bugs.gnu.org/42252>. Reported by Christopher Lemmer Webber <cwebber@dustycloud.org>. This reverts commit 5379392731b52eef22b4936637eb592b93e04318. Marius Bakke
2020-06-09system: vm: Add missing imported module....* gnu/system/vm.scm (qemu-image): Import missing (gnu build hurd-boot) module. Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com> Royce Strange
2020-06-08hurd-boot: Further cleanup of "rc"....* gnu/packages/hurd.scm (hurd-rc-script): Move implementation to ... * gnu/build/hurd-boot.scm (boot-hurd-system): ...here, new file. * gnu/build/linux-boot.scm (make-hurd-device-nodes): Move there likewise. * gnu/local.mk (GNU_SYSTEM_MODULES): Add it. Jan (janneke) Nieuwenhuizen
2020-06-06vm: Shared-store script runs the native QEMU and Bash....* gnu/system/vm.scm (system-qemu-image/shared-store-script): Use #+ for QEMU and BASH. Ludovic Courtès
2020-06-06vm: <virtual-machine> compiler honors system and target....* gnu/system/vm.scm (system-qemu-image/shared-store): Add #:system and #:target. Pass it down. (system-qemu-image/shared-store-script): Likewise. (virtual-machine-compiler): Likewise. Ludovic Courtès
2020-06-06vm: 'qemu-image' preserves the cross-compilation target of the OS....* gnu/system/vm.scm (qemu-image)[preserve-target, inputs*]: New variables. In gexp, use INPUTS* instead of INPUTS. Wrap OS and BOOTCFG-DRV in 'preserve-target'. Pass INPUTS* instead of INPUTS as the #:references-graphs. Ludovic Courtès
2020-06-06vm: 'qemu-image' uses the native partitioning tools and bootloader....* gnu/system/vm.scm (qemu-image): Use #+ for Parted, the bootloader, etc. Ludovic Courtès
2020-06-06vm: 'expression->derivation-in-linux-vm' always returns a native build....* gnu/system/vm.scm (expression->derivation-in-linux-vm): Remove #:target. [builder]: Use #+. Don't pass #:target-arm32? and #:target-aarch64? to 'load-in-linux-vm'. Pass #:target #f to 'gexp->derivation'. (qemu-image): Adjust accordingly. * gnu/build/vm.scm (load-in-linux-vm): Remove #:target-aarch64? and #:target-arm32?. Define them as local variables. Ludovic Courtès
2020-05-16vm: Use 'let-system'....* gnu/system/vm.scm (expression->derivation-in-linux-vm)[check]: New macro. [builder]: Use 'let-system' and 'check' instead of referencing '%current-system' and '%current-target-system'. Ludovic Courtès
2020-05-08Merge branch 'core-updates'Marius Bakke
2020-05-07guix system: 'docker-image' honors '--network'....* gnu/system/vm.scm (system-docker-image): Add #:shared-network? and pass it to 'containerized-operating-system'. (qemu-image): * guix/scripts/system.scm (system-derivation-for-action): Pass #:shared-network? to 'system-docker-image'. * doc/guix.texi (Invoking guix system): Document it. Ludovic Courtès
2020-05-05Merge branch 'master' into core-updatesMarius Bakke
2020-05-05vm: Remove obsolete procedures....* gnu/build/vm.scm (install-efi, make-iso9660-image): Remove those procedures that are now implemented in (gnu build image) module, (initialize-hard-disk): remove efi support. * gnu/system/vm.scm (iso9660-image): Remove it, (qemu-image): adapt it to remove ISO9660 support. Mathieu Othacehe
2020-05-05image: Add a new API....Raw disk-images and ISO9660 images are created in a Qemu virtual machine. This is quite fragile, very slow, and almost unusable without KVM. For all these reasons, add support for host image generation. This implies the use new image generation mechanisms. - Raw disk images: images of partitions are created using tools such as mke2fs and mkdosfs depending on the partition file-system type. The partition images are then assembled into a final image using genimage. - ISO9660 images: the ISO root directory is populated within the store. GNU xorriso is then called on that directory, in the exact same way as this is done in (gnu build vm) module. Those mechanisms are built upon the new (gnu image) module. * gnu/image.scm: New file. * gnu/system/image.scm: New file. * gnu/build/image: New file. * gnu/local.mk: Add them. * gnu/system/vm.scm (system-disk-image): Rename to system-disk-image-in-vm. * gnu/ci.scm (qemu-jobs): Adapt to new API. * gnu/tests/install.scm (run-install): Ditto. * guix/scripts/system.scm (system-derivation-for-action): Ditto. Mathieu Othacehe
2020-05-05system: vm: Move operating-system-uuid....* gnu/system/vm.scm (operating-system-uuid): Move to ... * gnu/system.scm: ... here. Mathieu Othacehe
2020-04-26Merge branch 'master' into core-updatesMarius Bakke
2020-04-26vm: Remove unused import....* gnu/system/vm.scm: Do not import (gnu packages make-bootstrap). Marius Bakke
2020-04-11vm: Make the device node procedure a parameter....* gnu/build/vm.scm (root-partition-initializer): Add #:make-device-nodes parameter and use it. * gnu/system/vm.scm (qemu-image): Add #:device-node parameter. Pass #:make-device-nodes to 'root-partition-initializer'. Ludovic Courtès
2020-04-11vm: 'qemu-image' can pass options to the 'mkfs' command....* gnu/build/vm.scm (<partition>)[file-system-options]: New field. (create-ext-file-system, create-fat-file-system) (format-partition): Add #:options and honor it. (initialize-partition): Pass #:options to 'format-partition'. * gnu/system/vm.scm (qemu-image): Add #:file-system-options and use it for the root partition. Ludovic Courtès
2020-04-11vm: 'qemu-image' accepts a list of extra populate directives....* gnu/build/vm.scm (root-partition-initializer): Add #:extra-directives parameter and pass it to 'populate-root-file-system'. * gnu/system/vm.scm (qemu-image): Add #:extra-directives parameter and pass it to 'root-partition-initializer'. Ludovic Courtès
2020-04-10vm: Use virtio network driver....This fixes a regression introduced in 8e53fe2b91d2776bc1529e7b34967c8f1d9edc32 where 'guix system vm' would no longer be using virtio. * gnu/system/vm.scm (common-qemu-options): Add "-nic user,model=virtio-net-pci". Marius Bakke
2020-04-10vm: 'system-disk-image' honors #:substitutable? for ISO9660 images....This is a followup to a328f66a9e16d7bae765d8bc088e4a97037e6e2b. * gnu/system/vm.scm (iso9660-image): Add #:substitutable? and pass it to 'expression->derivation-in-linux-vm'. (system-disk-image): Pass #:substitutable? to 'iso9660-image'. Ludovic Courtès
2020-04-08vm: Allow images to be marked as non-substitutable....* gnu/system/vm.scm (expression->derivation-in-linux-vm): Add #:substitutable? parameter. Pass it to 'gexp->derivation'. (qemu-image): Add #:substitutable? and pass it to 'expression->derivation-in-linux-vm'. (system-disk-image): Add #:substitutable? and pass it to 'qemu-image'. Ludovic Courtès
2020-03-26vm: Distinguish between success and failure of the guest code....Fixes <https://bugs.gnu.org/34276>. Reported by Tobias Geerinckx-Rice <me@tobias.gr>. * gnu/system/vm.scm (expression->derivation-in-linux-vm)[loader]: Produce '/xchg/.exit-status' file upon success. * gnu/build/vm.scm (load-in-linux-vm): Check for 'xchg/.exit-status' once QEMU has completed and respond accordingly. Ludovic Courtès
2020-03-10vm: Compute UUIDs truly deterministically....This is a followup to 1540075c790dfaeff52c93392f2fc63b9e23b77e. The mistake had no effect on prior Guile versions but it's visible since Guile 3.0.1 and the fix for <https://bugs.gnu.org/39634>. * gnu/system/vm.scm (operating-system-uuid): Hash a list of 'file-system-digest' values, not the 'file-system-type' procedure. Ludovic Courtès
2020-03-02file-systems: Add a 'file-system-device->string' procedure....* gnu/system/file-systems.scm (file-system-device->string): New procedure. * gnu/system.scm (bootable-kernel-arguments): Use it. * gnu/system/vm.scm (operating-system-uuid): Likewise. * guix/scripts/system.scm (display-system-generation): Likewise. Maxim Cournoyer
2019-12-18gnu: Remove uses of deprecated Qemu network configuration....* gnu/build/vm.scm (load-in-linux-vm): Move Qemu network configuration from ARCH-SPECIFIC-FLAGS to the Qemu command line. Use the "-nic" option of Qemu instead of "-device" and "-net". * gnu/system/vm.scm (common-qemu-options): Do not add a '-net' command. (virtual-machine-compiler): Use "-nic user,..." instead of "-net". * doc/guix.texi (Installing Guix in a VM, Invoking guix system, Running Guix in a VM): Do the same for examples. Marius Bakke
2019-12-01system: vm: Support cross-compilation....* gnu/system.scm (system-linux-image-file-name): Add support for cross-built systems. Remove system argument that was ignored, (operating-system-kernel-file): adapt by removing ignored os argument. * gnu/system/vm.scm (expression->derivation-in-linux-vm): Add target argument and turn inputs into native-inputs. Pass target to qemu-command and gexp->derivation calls. (iso9660-image): Add target argument and pass it to expression->derivation-in-linux-vm. Remove qemu from inputs as it is not necessary. (qemu-image): Add target argument, also remove qemu from inputs. Pass target argument to expression->derivation-in-linux-vm call. Mathieu Othacehe
2019-11-22system: vm: Add arm64 support....* gnu/build/vm.scm (load-in-linux-vm): Add target-arm64? argument and use it to pass correct arguments to qemu. * gnu/system/vm.scm (expression->derivation-in-linux-vm): Pass the new target-arm64? argument added above. Do not add ESP partition on all ARM targets. Do not pass grub-efi package to initialize-hard-disk on ARM targets. Mathieu Othacehe
2019-11-18vm: Honor the VOLATILE? parameter when producing a system disk image....* gnu/system/vm.scm (system-disk-image): Honor the VOLATILE? parameter instead of hard coding its value to #t. Reported-by: Jelle Licht <jlicht@fsfe.org> Maxim Cournoyer
2019-07-25maint: Switch to Guile-JSON 3.x....Guile-JSON 3.x is incompatible with Guile-JSON 1.x, which we relied on until now: it maps JSON dictionaries to alists (instead of hash tables), and JSON arrays to vectors (instead of lists). This commit is about adjusting all the existing code to this new mapping. * m4/guix.m4 (GUIX_CHECK_GUILE_JSON): New macro. * configure.ac: Use it. * doc/guix.texi (Requirements): Mention the Guile-JSON version. * guix/git-download.scm (git-fetch)[guile-json]: Use GUILE-JSON-3. * guix/import/cpan.scm (string->license): Expect vectors instead of lists. (module->dist-name): Use 'json-fetch' instead of 'json-fetch-alist'. (cpan-fetch): Likewise. * guix/import/crate.scm (crate-fetch): Likewise, and call 'vector->list' for DEPS. * guix/import/gem.scm (rubygems-fetch): Likewise. * guix/import/json.scm (json-fetch-alist): Remove. * guix/import/pypi.scm (pypi-fetch): Use 'json-fetch' instead of 'json-fetch-alist'. (latest-source-release, latest-wheel-release): Call 'vector->list' on RELEASES. * guix/import/stackage.scm (stackage-lts-info-fetch): Use 'json-fetch' instead of 'json-fetch-alist'. (lts-package-version): Use 'vector->list'. * guix/import/utils.scm (hash-table->alist): Remove. (alist->package): Pass 'vector->list' on the inputs fields, and default to the empty vector. * guix/scripts/import/json.scm (guix-import-json): Remove call to 'hash-table->alist'. * guix/swh.scm (define-json-reader): Expect pair? or null? instead of hash-table?. [extract-field]: Use 'assoc-ref' instead of 'hash-ref'. (json->branches): Use 'map' instead of 'hash-map->list'. (json->checksums): Likewise. (json->directory-entries, origin-visits): Call 'vector->list' on the result of 'json->scm'. * tests/import-utils.scm ("alist->package with dependencies"): New test. * gnu/installer.scm (build-compiled-file)[builder]: Use GUILE-JSON-3. * gnu/installer.scm (installer-program)[installer-builder]: Likewise. * gnu/installer/locale.scm (iso639->iso639-languages): Use 'assoc-ref' instead of 'hash-ref', and pass vectors through 'vector->list'. (iso3166->iso3166-territories): Likewise. * gnu/system/vm.scm (system-docker-image)[build]: Use GUILE-JSON-3. * guix/docker.scm (manifest, config): Adjust for Guile-JSON 3. * guix/scripts/pack.scm (docker-image)[build]: Use GUILE-JSON-3. * guix/import/github.scm (fetch-releases-or-tags): Update docstring. (latest-released-version): Use 'assoc-ref' instead of 'hash-ref'. Pass the result of 'fetch-releases-or-tags' to 'vector->list'. * guix/import/launchpad.scm (latest-released-version): Likewise. Ludovic Courtès
2019-06-17vm: 'system-docker-image' builds in a UTF-8 locale....Fixes <https://bugs.gnu.org/36215>. Reported by Björn Höfling <bjoern.hoefling@bjoernhoefling.de>. This is a followup to 9c941364bfc0120e3ab5c5c4cc71a9a302d59a2b. * gnu/system/vm.scm (system-docker-image)[build]: Set GUIX_LOCPATH and call 'setlocale'. Ludovic Courtès
2019-05-18vm: Create installation media with MBR and HFS only, no GPT....* gnu/build/vm.scm (make-iso9660-image): Accept XORRISO, GRUB-MKRESCUE-ENVIRONMENT. * gnu/system/vm.scm (iso9660-image): Pass XORRISO; accept GRUB-MKRESCUE-ENVIRONMENT. (system-disk-image): Pass GRUB-MKRESCUE-ENVIRONMENT. * gnu/packages/patches/xorriso-no-mbr-in-inner-efi.patch: New file. * gnu/packages/patches/xorriso-no-partition-table-in-inner-efi.patch: New file. * gnu/local.mk (dist_patch_DATA): Add them. * gnu/packages/cdrom.scm (xorriso)[source]: Add patches. [arguments]<#:phases>[install-frontends]: Add phase. Danny Milosavljevic
2019-05-15vm: 'system-docker-image' provides an entry point....This simplifies use of images created with 'guix system docker-image'. * gnu/system/vm.scm (system-docker-image)[boot-program]: New variable. [os]: Add it to the GC roots. [build]: Pass #:entry-point to 'build-docker-image'. * gnu/tests/docker.scm (run-docker-system-test): New procedure. (%test-docker-system): New variable. * doc/guix.texi (Invoking guix system): Remove GUIX_NEW_SYSTEM hack and '--entrypoint' from the example. Mention 'docker create', 'docker start', and 'docker exec'. Ludovic Courtès
2019-05-13vm: Auto-detect if inputs should be registered....The default value of the argument REGISTER-CLOSURE? of the ISO9660-IMAGE, QEMU-IMAGE and SYSTEM-DOCKER-IMAGE procedures can be computed automatically, since the operating-system definition is available in its context. When the operating-system definition does not contain the GUIX-SERVICE-TYPE, do not register the closure in the database of Guix, as it takes time and doesn't serve a purpose. * gnu/system/vm.scm (has-guix-service-type): Add predicate. (iso9660-image)[register-closures?]: Use it to compute the argument's default value. (qemu-image)[register-closures?]: Likewise, and update docstring. (system-docker-image)[register-closures?]: Likewise. (system-disk-image): Do not explicit a value for the REGISTER-CLOSURES? argument of the ISO9660-IMAGE and QEMU-IMAGE procedure calls, so that its default value is used instead. * guix/scripts/system.scm (system-derivation-for-action): Do not explicit a value for the REGISTER-CLOSURES? argument of the SYSTEM-DOCKER-IMAGE procedure call, so that its default value is used instead. Maxim Cournoyer
2019-05-01vm: Build ISOs and VM images in a UTF-8 environment....Fixes a bug whereby building an image containing non-ASCII file names would fail due to improper decoding of file names. * gnu/system/vm.scm (iso9660-image, qemu-image): Set GUIX_LOCPATH and call 'setlocale' in the build environment. Ludovic Courtès
2019-04-25vm: 'system-disk-image' no longer requires the OS to define the "/" file system....Previously 'guix system disk-image' would fail if the OS didn't define a "/" file system, even though it actually overrides that file system. * gnu/system/vm.scm (system-disk-image)[root-uuid]: Turn into a procedure. Call 'root-uuid' on a variant of OS with a "/" file system and inherit from that. Ludovic Courtès
2019-04-14vm: Do not mount /xchg with "cache=loose"....Fixes <https://bugs.gnu.org/33639>. * gnu/system/vm.scm (%linux-vm-file-systems): Remove "cache=loose" for /xchg. (system-docker-image): Remove 'sync' call, now unneeded, and which was probably insufficient. Ludovic Courtès
2019-03-27vm: Ask QEMU for more RAM in the VM that makes ISO9660 images....* gnu/system/vm.scm (iso9660-image): Pass #:memory-size to 'expression->derivation-in-linux-vm'. Ludovic Courtès
2019-03-25system: Add 'essential-services' field to <operating-system>....* gnu/system.scm (<operating-system>)[essential-services]: New field. (operating-system-directory-base-entries): Remove #:container? keyword and keep only the not-container branch. (essential-services): Likewise. (operating-system-services): Likewise, and call 'operating-system-essential-services' instead of 'essential-services'. (operating-system-activation-script): Remove #:container?. (operating-system-boot-script): Likewise. (operating-system-derivation): Likewise. * gnu/system/linux-container.scm (container-essential-services): New procedure. (containerized-operating-system): Use it and set the 'essential-services' field. (container-script): Remove call to 'operating-system-derivation'. * gnu/system/vm.scm (system-docker-image): Likewise. * doc/guix.texi (operating-system Reference): Document 'essential-services'. Ludovic Courtès
2019-03-24vm: 'virtualized-operating-system' inherits from the user's bootloader config....* gnu/system/vm.scm (virtualized-operating-system): Inherit from the bootloader of OS. Ludovic Courtès
2019-03-22vm: 'system-docker-image' calls 'sync' before rebooting....Previously we could end up silently building truncated tarballs. * gnu/system/vm.scm (system-docker-image)[build]: Add call to 'sync'. Ludovic Courtès
2019-03-17vm: 'expression->derivation-in-linux-vm' leads to a kernel panic upon failure....Partially fixes <https://bugs.gnu.org/34276>. Reported by Tobias Geerinckx-Rice <me@tobias.gr>. * gnu/system/vm.scm (expression->derivation-in-linux-vm)[loader]: Call 'exit' when USER-BUILDER exits with a non-zero code. Ludovic Courtès
2019-03-13Remove traces of "GuixSD"....* gnu/bootloader/extlinux.scm (extlinux-configuration-file): Remove mentions of "GuixSD". * gnu/bootloader/grub.scm (install-grub-efi): Likewise. * gnu/build/vm.scm (make-iso9660-image): Change default #:volume-id to "Guix_image". (initialize-hard-disk): Search for the "Guix_image" label. * gnu/ci.scm (system-test-jobs, tarball-jobs): Remove "GuixSD". * gnu/installer/newt/welcome.scm (run-welcome-page): Likewise. * gnu/packages/audio.scm (supercollider)[description]: Likewise. * gnu/packages/curl.scm (curl): Likewise. * gnu/packages/emacs.scm (emacs): Likewise. * gnu/packages/gnome.scm (network-manager): Likewise. * gnu/packages/julia.scm (julia): Likewise. * gnu/packages/linux.scm (alsa-plugins): Likewise. (powertop, wireless-regdb): Likewise. * gnu/packages/package-management.scm (guix): Likewise. * gnu/packages/polkit.scm (polkit): Likewise. * gnu/packages/tex.scm (texlive-bin): Likewise. * gnu/services/base.scm (file-systems->fstab): Likewise. * gnu/services/cups.scm (%cups-activation): Likewise. * gnu/services/mail.scm (%dovecot-activation): Likewise. * gnu/services/messaging.scm (prosody-configuration)[log]: Likewise. * gnu/system/examples/vm-image.tmpl (vm-image-motd): Likewise. * gnu/system/install.scm (installation-os)[file-systems]: Change root file system label to "Guix_image". * gnu/system/mapped-devices.scm (check-device-initrd-modules): Remove "GuixSD". * gnu/system/vm.scm (system-docker-image): Likewise. (system-disk-image)[root-label]: Change to "Guix_image". * gnu/tests/install.scm (run-install): Remove "GuixSD". * guix/modules.scm (guix-module-name?): Likewise. * nix/libstore/optimise-store.cc: Likewise. Ludovic Courtès
2019-02-11pack, vm: Fix incorrect use of 'package-transitive-propagated-inputs'....In practice the error was not triggered because 'package-transitive-propagated-inputs' currently returns the empty list for these two packages. * guix/scripts/pack.scm (gcrypt-sqlite3&co): Remove labels from the result. * gnu/system/vm.scm (gcrypt-sqlite3&co): Likewise. Ludovic Courtès
2019-01-22vm: Remove unnecessary import....* gnu/system/vm.scm: Remove unnecessary (guix scripts pack) import. Ludovic Courtès
2018-11-21linux-initrd: 'expression->initrd' returns the complete file name....Previously 'expression->initrd' would return the directory that contains the 'initrd' file; now it returns the complete file name for that file. * gnu/system/linux-initrd.scm (expression->initrd)[builder]: Change output file name to "initrd.cpio.gz". Tail-call 'file-append' to return the complete file name. * gnu/system.scm (operating-system-initrd-file): Remove 'file-append' call. * gnu/build/linux-initrd.scm (write-cpio-archive): Check whether OUTPUT already has the ".gz" suffix; rename if before invoking GZIP if it does, and otherwise after. * gnu/system/vm.scm (expression->derivation-in-linux-vm)[builder]: Do not append "/initrd" to #$initrd. Ludovic Courtès
2018-11-18vm: Remove explicit calls to 'operating-system-derivation'....* gnu/system/vm.scm (iso9660-image): Change 'os-drv' to 'os' and remove call to 'operating-system-derivation'. (system-qemu-image): Likewise. (system-qemu-image/shared-store): Likewise. Ludovic Courtès
2018-11-18system: De-monadify 'operating-system-bootcfg'....* gnu/system.scm (operating-system-bootcfg): Remove 'mlet*' and 'lower-object' call. * gnu/system/vm.scm (system-disk-image) (system-qemu-image/shared-store): Adjust accordingly. * guix/scripts/system.scm (perform-action): Add 'lower-object' call for BOOTCFG. Ludovic Courtès
2018-11-18linux-initrd: Return file-like objects instead of monadic values....This is an incompatible change visible to users via the 'initrd' field of 'operating-system'. However, assuming the user's 'initrd' value tail-calls to 'raw-initrd' or 'base-initrd', the switch to non-monadic style is invisible. * gnu/system/linux-initrd.scm (expression->initrd): Use 'computed-file' instead of 'gexp->derivation'. (raw-initrd, base-initrd): Adjust docstring to mention non-monadic return. * gnu/system/vm.scm (expression->derivation-in-linux-vm): Adjust accordingly. * gnu/system.scm (operating-system-directory-base-entries) (operating-system-initrd-file) (operating-system-boot-parameters): Adjust accordingly. * doc/guix.texi (operating-system Reference) (Initial RAM Disk): Update. Ludovic Courtès