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2020-08-26system: image: Do not offload image files.Maxim Cournoyer
Image files can be very large (multiple gigabytes), and the process of generating them is primarily I/O bound. As disk access is typically faster than network access, it makes sense build them locally. * gnu/system/image.scm (system-disk-image): Pass the #:local-build? #t parameter to computed-file calls dealing with generating image files. (system-iso9660-image): Likewise.
2020-08-25Remove "guile-zlib" extension when unused.Mathieu Othacehe
This is a follow-up of 755f365b02b42a5d1e8ef3000dadef069553a478. As (zlib) is autoloaded in (gnu build linux-modules), "guile-zlib" is needed as an extension only when it is effectively used. * gnu/installer.scm (installer-program): Remove "guile-zlib" from the extensions. * gnu/machine/ssh.scm (machine-check-initrd-modules): Ditto. * gnu/services.scm (activation-script): Ditto. * gnu/services/base.scm (default-serial-port): Ditto, (agetty-shepherd-service): ditto, (udev-service-type): ditto. * gnu/system/image.scm (gcrypt-sqlite3&co): Ditto. * gnu/system/shadow.scm (account-shepherd-service): Ditto.
2020-08-25linux-libre: Support module compression.Mathieu Othacehe
This commit adds support for GZIP compression for linux-libre kernel modules. The initrd modules are kept uncompressed as the initrd is already compressed as a whole. The linux-libre kernel also supports XZ compression, but as Guix does not have any available bindings for now, and the compression time is far more significant, GZIP seems to be a better option. * gnu/build/linux-modules.scm (modinfo-section-contents): Use 'call-with-gzip-input-port' to read from a module file using '.gz' extension, (strip-extension): new procedure, (dot-ko): adapt to support compression, (ensure-dot-ko): ditto, (file-name->module-name): ditto, (find-module-file): ditto, (load-linux-module*): ditto, (module-name->file-name/guess): ditto, (module-name-lookup): ditto, (write-module-name-database): ditto, (write-module-alias-database): ditto, (write-module-device-database): ditto. * gnu/installer.scm (installer-program): Add "guile-zlib" to the extensions. * gnu/machine/ssh.scm (machine-check-initrd-modules): Ditto. * gnu/services.scm (activation-script): Ditto. * gnu/services/base.scm (default-serial-port): Ditto, (agetty-shepherd-service): ditto, (udev-service-type): ditto. * gnu/system/image.scm (gcrypt-sqlite3&co): Ditto. * gnu/system/linux-initrd.scm (flat-linux-module-directory): Add "guile-zlib" to the extensions and make sure that the initrd only contains uncompressed module files. * gnu/system/shadow.scm (account-shepherd-service): Add "guile-zlib" to the extensions. * guix/profiles.scm (linux-module-database): Ditto.
2020-08-03file-systems: Leave room for extension in serialized specs.Ludovic Courtès
* gnu/system/file-systems.scm (spec->file-system): Ignore extra fields. (file-system->spec): Add comment.
2020-07-31file-system: Add efivarfs support.Mathieu Othacehe
Tools such as efibootmgr rely on the deprecated /sys/firmware/efi/vars API as well as on the new /sys/firmware/efi/efivars API. The latter needs to be mounted. Reported by Keyhenge here: https://lists.gnu.org/archive/html/bug-guix/2020-04/msg00274.html Here is the efivarfs documentation: https://www.kernel.org/doc/Documentation/filesystems/efivarfs.txt. * gnu/system/file-systems.scm (%efivars-file-system): New exported variable, (%base-file-systems): add it. * gnu/system/install.scm (%efivars-file-system): Add it. Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>
2020-07-31file-system: Add mount-may-fail? option.Mathieu Othacehe
* gnu/system/file-systems.scm (<file-system>): Add a mount-may-fail? field. (file-system->spec): adapt accordingly, (spec->file-system): ditto. * gnu/build/file-systems.scm (mount-file-system): If 'system-error is raised and mount-may-fail? is true, ignore it. Otherwise, re-raise the exception. Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>
2020-07-31file-systems: Add %debug-file-system.Mathieu Othacehe
* gnu/system/file-systems.scm (%debug-file-system): New variable, (%base-file-systems): add it.
2020-07-29examples: Add password for Alice's brother.Oleg Pykhalov
* gnu/system/examples/desktop.tmpl (users)[bob]: Add password.
2020-07-26file-systems: Add NTFS support.Mathieu Othacehe
* gnu/system/uuid.scm (%ntfs-endianness): New macro, (ntfs-uuid->string): new procedure, (%ntfs-endianness): new variable, (string->ntfs-uuid): new exported procedure, (%uuid-parsers): add NTFS support, (%uuid-printers): add NTFS support. * gnu/build/file-systems.scm (%ntfs-endianness): New macro, (ntfs-superblock?, read-ntfs-superblock, ntfs-superblock-uuid, check-ntfs-file-system): new procedure, (%partition-uuid-readers): add NTFS support, (check-file-system): add NTFS support.
2020-07-25Use 'formatted-message' instead of '&message' where appropriate.Ludovic Courtès
* gnu.scm (%try-use-modules): Use 'formatted-message' instead of '&message'. * gnu/machine/digital-ocean.scm (maybe-raise-unsupported-configuration-error): Likewise. * gnu/machine/ssh.scm (machine-check-file-system-availability): Likewise. (machine-check-building-for-appropriate-system): Likewise. (deploy-managed-host): Likewise. (maybe-raise-unsupported-configuration-error): Likewise. * gnu/packages.scm (search-patch): Likewise. * gnu/services.scm (%service-with-default-value): Likewise. (files->etc-directory): Likewise. (fold-services): Likewise. * gnu/system.scm (locale-name->definition*): Likewise. * gnu/system/mapped-devices.scm (check-device-initrd-modules): Likewise. (check-luks-device): Likewise. * guix/channels.scm (latest-channel-instance): Likewise. * guix/cve.scm (json->cve-items): Likewise. * guix/git-authenticate.scm (commit-signing-key): Likewise. (commit-authorized-keys): Likewise. (authenticate-commit): Likewise. (verify-introductory-commit): Likewise. * guix/remote.scm (remote-pipe-for-gexp): Likewise. * guix/scripts/graph.scm (assert-package): Likewise. * guix/scripts/offload.scm (private-key-from-file*): Likewise. * guix/ssh.scm (authenticate-server*): Likewise. (open-ssh-session): Likewise. (remote-inferior): Likewise. * guix/ui.scm (matching-generations): Likewise. * guix/upstream.scm (package-update): Likewise. * tests/channels.scm ("latest-channel-instances, missing introduction for 'guix'"): Catch 'formatted-message?'. ("authenticate-channel, wrong first commit signer"): Likewise. * tests/lint.scm ("patches: not found"): Adjust message string. * tests/packages.scm ("patch not found yields a run-time error"): Catch 'formatted-message?'. * guix/lint.scm (check-patch-file-names): Handle 'formatted-message?'. (check-derivation): Ditto.
2020-07-25file-systems: Convey hint via '&fix-hint'.Ludovic Courtès
* gnu/system/file-systems.scm (btrfs-store-subvolume-file-name): Use '&fix-hint' for the hint.
2020-07-25utils: Move '&fix-hint' to (guix diagnostics).Ludovic Courtès
* guix/utils.scm (&fix-hint): Move to... * guix/diagnostics.scm (&fix-hint): ... here. * gnu.scm: Adjust imports accordingly. * gnu/system/mapped-devices.scm: Likewise. * guix/channels.scm: Likewise. * guix/profiles.scm: Likewise. * guix/scripts/system/reconfigure.scm: Likewise. * guix/ssh.scm: Likewise.
2020-07-11Revert "vm: Use virtio network driver."Marius Bakke
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.
2020-07-11image: Do not set journal_model=WAL for the Hurd.Jan (janneke) Nieuwenhuizen
This fixes <https://bugs.gnu.org/42151>. * gnu/system/images/hurd.scm (hurd-initialize-root-partition): Use #:wal-mode #f in call to ... * gnu/build/image.scm (initialize-root-partition): ... this, add #:wal-mode? parameter, pass it to ... (register-closure): ... this, add #:wal-mode? parameter, pass it to ... * guix/store/database.scm (with-database): ... this, add #:wal-mode? parameter, pass it to ... (call-with-database): ... this, add #:wal-mode? parameter; when set to #f, do not set journal_model=WAL.
2020-06-30system: hurd: Oops, have 'initrd' default to #f.Jan (janneke) Nieuwenhuizen
* gnu/system/hurd.scm (%hurd-default-operating-system)[initrd]: Oops, set to #f.
2020-06-26system: image: Fix disk-image name.Mathieu Othacehe
This is a follow-up of 5980ec8ada5ede54bde6558c7ab8bf492bc70f85. * gnu/system/image.scm (system-disk-image): When using the image name, convert it to string first.
2020-06-26system: image: Use the image name as the disk-image derivation name.Mathieu Othacehe
* gnu/system/image.scm (system-disk-image): Use the image name as disk-image derivation name, if defined. Otherwise use the generic "disk-image" name.
2020-06-25image: hurd: Initialize root partition for the Hurd.Jan (janneke) Nieuwenhuizen
This is a follow-up to commit b904b59ce592c89dfb4675a8c06757afed6738a0. * gnu/system/image.scm (hurd-initialize-root-partition): Move to ... * gnu/system/images/hurd.scm (hurd-initialize-root-partition): ... here. (hurd-disk-image): Use it.
2020-06-25image: hurd: Create hurd-compatible ext2 file-system.Jan (janneke) Nieuwenhuizen
This is a follow-up to commit b904b59ce592c89dfb4675a8c06757afed6738a0. * gnu/system/images/hurd.scm (hurd-disk-image): Add file-system-options to create an ext2 file-system that is compatible with the Hurd.
2020-06-25services: Add missing (ice-9 format) import.Ludovic Courtès
These issues were reported by -Wformat, though they were harmless in practice because importing (ice-9 format) changes the global 'format' binding currently. * gnu/services/nix.scm: Import (ice-9 format). * gnu/services/web.scm: Likewise. * gnu/system/mapped-devices.scm: Likewise.
2020-06-24system: image: Enable compression on ISO9660 images.Mathieu Othacehe
ISO9660 image compression was temporarily disabled to speed-up tests of the new image API. Enable it again. * gnu/system/image.scm (iso9660-image)[compression]: Enable it.
2020-06-24image: Move hurd image definition to a dedicated file.Mathieu Othacehe
This moves hurd-disk-image to a dedicated file. It also defines a default operating-system so that the image can be built standalone. * gnu/system/images/hurd.scm: New file, * gnu/local.mk (GNU_SYSTEM_MODULES): add it, * gnu/system/image.scm (root-offset, root-label): Export it, (hurd-disk-image): remove it as this is now defined in the new, Hurd dedicated file above, (find-image): adapt to avoid loop dependency.
2020-06-23system: image: Remove fakeroot dependencies.Mathieu Othacehe
Since c29bb909d241e7215e574e93d9799e701cbc6ddb, fakeroot "sed" and "coreutils" dependencies are now explicit. * gnu/system/image.scm (system-disk-image): Remove "sed" and "coreutils" from inputs.
2020-06-22system: image: Remove "image-root" when building raw disk-images.Mathieu Othacehe
The "image-root" derivation output is used as a temporary directory that is passed to mke2fs and mkdosfs later on. By merging the creation of this directory and the production of partition images, we can get rid of the derivation. As mke2fs and mkdosfs are not able to override file permissions, call those commands with fakeroot. This way, all the image files will be owned by root, even if image generation is done in an unprivilegded context. * gnu/system/image.scm (system-disk-image): Merge "image-root" and "iso9660-image" derivations so that we spare an extra derivation. Also add "fakeroot" and its runtime dependencies to the inputs. * gnu/build/image.scm (make-ext-image, make-vfat-image): Make sure that mke2fs and mkdosfs are respectively called by fakeroot.
2020-06-22system: image: Remove "image-root" derivation when building ISO.Mathieu Othacehe
The "image-root" derivation output is used as a temporary directory that is passed to GNU Xorriso later on. By merging the creation of this directory and the production of an ISO image, we can get rid of the derivation. * gnu/system/image.scm (system-iso9660-image): Merge "image-root" and "iso9660-image" derivations so that we spare an extra derivation.
2020-06-18uuid: Prevent a loop on invalid arguments.Maxim Cournoyer
* gnu/system/uuid.scm (uuid=?): Use type predicates in the fallback case to prevent looping on invalid arguments.
2020-06-18system: hurd: Add "/bin/sh" and "/usr/bin/env".Jan (janneke) Nieuwenhuizen
* gnu/system/hurd.scm (%base-services/hurd): Add extra-special-files "/bin/sh" and "/usr/bin/env".
2020-06-14system: image: Make sure target is set.Mathieu Othacehe
* gnu/system/image.scm (system-image): Move "with-parameters" call so that it encapsulates "operating-system-bootcfg".
2020-06-14system: image: Remove left-over.Mathieu Othacehe
* gnu/system/image.scm: Remove a left-over since maybe-with-target procedure was removed.
2020-06-13image: Remove 'maybe-with-target'.Mathieu Othacehe
* gnu/system/image.scm (maybe-with-target): Remove, (system-image): adapt accordingly.
2020-06-13image: Add 'target' support.Mathieu Othacehe
* gnu/image.scm (<image>)[target]: New field, (image-target): new public method. * gnu/system/image.scm (hurd-disk-image): Set "i586-pc-gnu" as image 'target' field, (maybe-with-target): new procedure, (system-image): honor image 'target' field using the above procedure.
2020-06-13image: Make 'find-image' non-monadic.Jan (janneke) Nieuwenhuizen
* gnu/system/image.scm (find-image): Make non-monadic. Add 'target' parameter. * gnu/tests/install.scm (run-install): Update caller, passing (%current-target-system). * guix/scripts/system.scm (perform-action): Likewise.
2020-06-13system: hurd: Remove 'cross-hurd-image' hack.Jan (janneke) Nieuwenhuizen
The initial guix build -f gnu/system/hurd.scm hack has been superseded by regular guix system (cross) build. * gnu/system/hurd.scm (compile-manifest, cross-hurd-image): Remove.
2020-06-13system: bare-hurd.tmpl: Add openssh-sans-x client and service.Jan (janneke) Nieuwenhuizen
* gnu/system/examples/bare-hurd.tmpl (%hurd-os)[packages]: Add openssh-sans-x. [services]: Add openssh-service. Add example usage.
2020-06-12system: image: Do not produce an HFS tree when building an ISO.Mathieu Othacehe
Use "mbr_only" mode to make sure that no HFS+ tree are generated. * gnu/system/image.scm (system-image): Set MKRESCUE_SED_MODE to "mbr_only".
2020-06-09system: vm: Add missing imported module.Royce Strange
* gnu/system/vm.scm (qemu-image): Import missing (gnu build hurd-boot) module. Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
2020-06-08hurd-boot: Further cleanup of "rc".Jan (janneke) Nieuwenhuizen
* 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.
2020-06-08system: hurd: Populate services.Jan (janneke) Nieuwenhuizen
* gnu/system/hurd.scm (%base-services/hurd): Add hurd-console-service, hurd-getty-services, guix-service. Also add sylog and loopback, needed for ... * gnu/system.scm (hurd-default-essential-services): ... add %shepherd-root-service with dependencies: %boot-service, %activation-service, user-processes, root-file-system-service, file-system-service, pam-root-service.
2020-06-08system: examples: Add bare-hurd.tmpl.Jan (janneke) Nieuwenhuizen
* gnu/system/hurd.scm (%hurd-def%hurd-default-operating-system-kernel, %hurd-default-operating-system): New exported variables. * gnu/system/examples/bare-hurd.tmpl: New file. * Makefile.am (EXAMPLES): Add it. * tests/guix-system.sh: Add --target=i586-pc-gnu when testing it.
2020-06-08image: Add Hurd support.Mathieu Othacehe
* gnu/system/image.scm (hurd-disk-image): New exported variable, (root-offset, root-label): new variables, (esp-partition, root-partition): adapt accordingly, (find-image): add Hurd support.
2020-06-08system: bare-bones: Remove dependency to X libraries.Mathieu Othacehe
Use "openssh-sans-x" to prevent the inclusion of X libraries to the bare-bones system closure. * gnu/system/examples/bare-bones.tmpl (operating-system)[services]: Use openssh-sans-x instead of openssh.
2020-06-08system: install: Add default libcs to gc-roots.Mathieu Othacehe
During the installation, it may be needed to build locales that are not covered by glibc-utf8-locales. Make sure that the libraries required to build locales are available. This is a follow-up of 0eed77127592323d89f56c215a15374a1aaae110. * gnu/system/install.scm (installation-os)[services]: Add %default-locale-libcs to gc-root-service-type.
2020-06-06vm: Shared-store script runs the native QEMU and Bash.Ludovic Courtès
* gnu/system/vm.scm (system-qemu-image/shared-store-script): Use #+ for QEMU and BASH.
2020-06-06vm: <virtual-machine> compiler honors system and target.Ludovic Courtès
* 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.
2020-06-06vm: 'qemu-image' preserves the cross-compilation target of the OS.Ludovic Courtès
* 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.
2020-06-06vm: 'qemu-image' uses the native partitioning tools and bootloader.Ludovic Courtès
* gnu/system/vm.scm (qemu-image): Use #+ for Parted, the bootloader, etc.
2020-06-06vm: 'expression->derivation-in-linux-vm' always returns a native build.Ludovic Courtès
* 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.
2020-05-29image: Do not use VM to create disk-images.Mathieu Othacehe
Now that installing Grub on raw disk-images is supported, we do not need to rely on (gnu system vm) module. * gnu/system/image.scm (make-system-image): Rename to ... (system-image): ... this, and remove the compatibility wrapper. (find-image): Turn to a monadic procedure. This will become useful when introducing Hurd support, to be able to detect the target system. * gnu/ci.scm (qemu-jobs): Use lower-object now that system-image returns a file-like object. * gnu/tests/install.scm (run-install): Ditto. * guix/scripts/system.scm (system-derivation-for-action): Add a 'base-image' argument, (perform-action): adapt accordingly.
2020-05-29image: Add a post-MBR gap to the default image.Mathieu Othacehe
The generic 'efi-disk-image' needs to be bootable on systems without EFI. To do that, GRUB is installed in the post-MBR gap. Make sure that the first partition starts with an offset, to make this gap large enough for GRUB. * gnu/system/image.scm (root-offset, root-label): New variables, (esp-partition): use 'root-offset' as the partition offset, (root-partition): use 'root-label' as the partition label.
2020-05-29system: image: Fix image-with-os.Mathieu Othacehe
* gnu/system/image.scm (image-with-os): Do not reorder partitions, as we want them to be created according to definition order.
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