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2017-11-08build: Use overlayfs instead of unionfs....Overlayfs is part of the kernel, while unionfs needs FUSE. This also reduces the size of the initrd by ca. 4.3% (487K). * gnu/build/linux-boot.scm (mount-root-file-system): Remove optional parameter "unionfs"; mount using overlayfs instead of unionfs; new directory layout requied by overlayfs; update documentation. [mark-as-not-killable]: Remove now unused function * gnu/system/linux-initrd.scm (file-system-packages): Remove now unused packages "unionfs-fuse/static" and thus unused related 'if'. (linux-modules): Replace "fuse" by "overlay". Hartmut Goebel
2017-10-11file-systems: Add support for FAT16....* gnu/build/file-systems.scm (check-fat32-file-system): Rename to... (check-fat-file-system): ... this. (check-file-system): Adjust accordingly. (fat16-superblock?, read-fat16-superblock) (fat16-superblock-uuid, fat16-superblock-volume-name): New procedures. (%partition-label-readers, %partition-uuid-readers): Add FAT16. Ludovic Courtès
2017-10-11file-systems: Preserve UUID types when serializing....Reported by Roel Janssen <roel@gnu.org> at <https://lists.gnu.org/archive/html/help-guix/2017-09/msg00094.html>. * gnu/system/file-systems.scm (file-system->spec): When DEVICE is a UUID, serialize it in a way that preserves its type. (spec->file-system): Adjust accordingly. * gnu/build/file-systems.scm (canonicalize-device-spec): Add case for when SPEC is 'uuid?'. Ludovic Courtès
2017-10-11file-systems: 'mount-file-system' now takes a <file-system> object....* gnu/build/file-systems.scm (mount-file-system): Rename 'spec' to 'fs' and assume it's a <file-system>. * gnu/build/linux-boot.scm (boot-system): Assume MOUNTS is a list of <file-system> and adjust accordingly. * gnu/build/linux-container.scm (mount-file-systems): Remove 'file-system->spec' call. * gnu/services/base.scm (file-system-shepherd-service): Add 'spec->file-system' call. Add (gnu system file-systems) to 'modules'. * gnu/system/linux-initrd.scm (raw-initrd): Use (gnu system file-systems). Add 'spec->file-system' call for #:mounts. Ludovic Courtès
2017-10-08activation: Do not create setuid binaries in the store [security fix]....Fixes <https://bugs.gnu.org/28751>. * gnu/build/activation.scm (activate-setuid-programs)[link-or-copy]: Remove. Use 'copy-file' instead. Ludovic Courtès
2017-10-05uuid: Add 'uuid=?' and use it....* gnu/system/uuid.scm (uuid=?): New procedure. * tests/uuid.scm ("uuid=?"): New test. * gnu/build/file-systems.scm (partition-uuid-predicate) (luks-partition-uuid-predicate): Use it instead of 'bytevector=?'. Ludovic Courtès
2017-09-22build: Do not store two copies of the ISO-9660 superblock anymore....* gnu/build/vm.scm (make-iso9660-image): Do not store two copies of the ISO-9660 superblock anymore. Danny Milosavljevic
2017-09-11file-systems: Introduce (gnu system uuid)....* gnu/build/file-systems.scm (sub-bytevector) (latin1->string, %fat32-endianness, fat32-uuid->string) (%iso9660-uuid-rx, string->iso9660-uuid) (iso9660-uuid->string, %network-byte-order) (dce-uuid->string, %uuid-rx, string->dce-uuid) (string->ext2-uuid, string->ext3-uuid, string->ext4-uuid) (vhashq, %uuid-parsers, %uuid-printers, string->uuid) (uuid->string): Move to... * gnu/system/uuid.scm: ... here. New file. * gnu/system/file-systems.scm (uuid): Move to the above file. * gnu/system/vm.scm: Adjust accordingly. * gnu/local.mk (GNU_SYSTEM_MODULES): Add uuid.scm. Ludovic Courtès
2017-09-11file-systems: Add UUID type dictionaries....* gnu/build/file-systems.scm (uuid->string): Rename to... (dce-uuid->string): ... this. (string->uuid): Rename to... (string->dce-uuid): ... this. (vhashq): New macro. (%uuid-parsers, %uuid-printers): New variables. (uuid->string, string->uuid): New procedures. Ludovic Courtès
2017-09-11vm: Allow partitions to be initialized with a given UUID....* gnu/build/vm.scm (<partition>)[uuid]: New field. (create-ext-file-system): Add #:uuid and honor it. (create-fat-file-system): Add #:uuid. (format-partition): Add #:uuid and honor it. (initialize-partition): Honor the 'uuid' field of PARTITION. Ludovic Courtès
2017-09-10vm: Add comment about deduplication in make-iso9660-image....* gnu/build/vm.scm (make-iso9660-image): Add comment about the use of #:deduplicate #f when calling register-closure. Christopher Baines
2017-09-08marionette: 'wait-for-file' can be passed a read procedure....* 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. Ludovic Courtès
2017-09-06vm: Create /mnt in the generated ISO image in make-iso9660-image....This is used in the installation process, as the mountpoint for the target filesystem. * gnu/build/vm.scm (make-iso9660-image): Create /mnt within the generated ISO image. Christopher Baines
2017-09-06vm: Add support for registering closures to make-iso9660-image....This mimics the functionality in the root-partition-initializer used in creating the QEMU image. This helps when trying to run guix system init from the generated ISO image. * gnu/build/vm.scm (make-iso9660-image): Add support for registering closures. Christopher Baines
2017-08-28marionette: Augment the set of keystrokes....* gnu/build/marionette.scm (%qwerty-us-keystrokes): Add ', ", and `. Ludovic Courtès
2017-08-28marionette: Fix typing of capital letters....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. Ludovic Courtès
2017-08-28marionette: 'wait-for-file' really raises an error when a file is missing....* gnu/build/marionette.scm (wait-for-file): Arrange to call 'error' on the host, not in the guest. Ludovic Courtès
2017-08-05build: Allow mounting of entire disks....* gnu/build/file-systems.scm (disk-partitions): Also return entire drives. Danny Milosavljevic
2017-08-03activation: Make sure /etc exists....Fixes <http://bugs.gnu.org/27146>. Reported by ng0 <ng0@pragmatique.xyz>. * gnu/build/activation.scm (activate-etc): Add call to 'mkdir-p'. Ludovic Courtès
2017-07-18vm: 'iso9660-image' produces a single-file output....* gnu/system/vm.scm (expression->derivation-in-linux-vm): Add #:single-file-output? and pass it to 'load-in-linux-vm'. (iso9660-image): Pass #:single-file-output? to 'expression->derivation-in-linux-vm'. * gnu/build/vm.scm (load-in-linux-vm): Add #:single-file-output? and honor it. Ludovic Courtès
2017-07-18vm: Increase disk size overhead estimate....* gnu/build/vm.scm (estimated-partition-size): Add 25% to the graph size. Tobias Geerinckx-Rice
2017-07-17build, vm: Use a less common label....* gnu/build/vm.scm (initialize-hard-disk): Use "GuixSD_image" as label. * gnu/system/install.scm (installation-os): Likewise. * gnu/system/vm.scm (system-disk-image): Likewise. Tobias Geerinckx-Rice
2017-07-12build: Make ISO-9660 image bootable from USB flash drive....* gnu/build/vm.scm (make-iso9660-image): Make image bootable from USB flash drive. Danny Milosavljevic
2017-07-10build, vm: Use "GuixSD" or "GUIXSD" as volume label....* gnu/build/vm.scm (initialize-hard-disk): Use "GuixSD" as label. * gnu/system/install.scm (installation-os): Use "GuixSD" as label. * gnu/system/vm.scm (system-disk-image): Use "GuixSD" or "GUIXSD" as volume label. Co-authored-by: Ludovic Courtès <ludo@gnu.org> Danny Milosavljevic
2017-07-03build: Add (gnu build file-systems) import....* gnu/build/vm.scm: Add (gnu build file-systems) import. Danny Milosavljevic
2017-07-03build: Clarify error message when make-iso9660-image fails....* gnu/build/vm.scm (make-iso9660-image): Clarify error message. Danny Milosavljevic
2017-07-03build: Allow specifying volume-uuid with make-iso9660-image....* gnu/build/file-systems.scm (iso9660-uuid->string): Export. * gnu/build/vm.scm (make-iso9660-image): Add volume-uuid. Danny Milosavljevic
2017-07-03build: Add iso9660 system image generator....* build-aux/hydra/gnu-system.scm (qemu-jobs): Add 'iso9660-image . * gnu/build/vm.scm (make-iso9660-image): New variable. Export it. * gnu/system/vm.scm (iso9660-image): New variable. Use make-iso9660-image. (system-disk-image): Use iso9660-image. Danny Milosavljevic
2017-07-02gnu: Switch guile-cairo and dependents to Guile 2.2 again....Fixes <https://bugs.gnu.org/27551>. Reported by Leo Famulari <leo@famulari.name>. This reinstates the following commits: e3ddb1e83 * gnu: guile-cairo: Switch to Guile 2.2. ae5c6ef39 * gnu: guile-gnome: Update to 2.16.5. 0fd8013fc * gnu: guile-rsvg: Update to commit 05c6a2fd. 66b9183c4 * gnu: guile-lib: Switch to Guile 2.2. and adds the following changes: * gnu/bootloader/grub.scm (svg->png): Add 'package->derivation' call for GUILE-2.2. Pass #:guile-for-build to 'gexp->derivation'. * gnu/build/svg.scm (svg->png): Add 'em' and 'ex' to the 'let-values' form to account for all the values returned by 'rsvg-handle-get-dimensions', which Guile 2.2 does not truncate. Ludovic Courtès
2017-07-02file-systems: iso9660-uuid->string: Use "-" as separator in the result....* gnu/build/file-systems.scm (iso9660-uuid->string): Use "-" as separator in the result. Danny Milosavljevic
2017-06-30vm: Use 'fold2' from (guix combinators)....* gnu/build/vm.scm: Use (guix combinators). (fold2): Remove. Ludovic Courtès
2017-06-30vm: Estimate the disk size by default....* gnu/build/vm.scm (estimated-partition-size): New procedure. * gnu/system/vm.scm (expression->derivation-in-linux-vm): Change #:disk-image-size default to 'guess. [builder]: When DISK-IMAGE-SIZE is 'guess, use 'estimated-partition-size' and compute and estimate of the image size. (qemu-image): Likewise. * guix/build/store-copy.scm (file-size, closure-size): New procedures. * guix/scripts/system.scm (%default-options): Change 'image-size' to 'guess. * doc/guix.texi (Building the Installation Image): Remove '--image-size' flag from example. (Invoking guix system): Document the image size estimate. Ludovic Courtès
2017-06-30vm: Display the disk and partition sizes....* gnu/build/vm.scm (load-in-linux-vm): Add 'format' call when MAKE-DISK-IMAGE? is true. (initialize-partition-table): Show the size of the partitions being created. Ludovic Courtès
2017-06-30vm: Fix 'load-in-linux-vm' docstring....* gnu/build/vm.scm (load-in-linux-vm): Change default value of #:disk-image-size. Update docstring to note that DISK-IMAGE-SIZE is in bytes. Ludovic Courtès
2017-06-12marionette: Factorize 'wait-for-file'....* 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. Ludovic Courtès
2017-06-11file-systems: Handle EIO error in 'ENOENT-safe' as well....Trying to boot GuixSD when an audio CD is in the drive will die with an "input/output error" when trying to read the superblock from the cd drive. This patch catches and warns in this case rather than dying. * gnu/build/file-systems.scm (ENOENT-safe): Handle EIO. Signed-off-by: Ludovic Courtès <ludo@gnu.org> Adam Van Ymeren
2017-06-10file-systems: Provide string->ext*-uuid, string->btrfs-uuid....* gnu/build/file-systems.scm (string->ext2-uuid, string->ext3-uuid, string->ext4-uuid, string->btrfs-uuid): New variables. Export them. Danny Milosavljevic
2017-06-09file-systems: Provide string->iso9660-uuid....* gnu/build/file-systems.scm (string->iso9660-uuid): New variable. Export it. Co-authored-by: Ludovic Courtès <ludo@gnu.org> Danny Milosavljevic
2017-06-07file-systems: Use creation time if modification time is unset for ISO9660....* gnu/build/file-systems.scm (iso9660-superblock-uuid): Modify. Danny Milosavljevic
2017-06-03file-systems: Improve error handling in the iso9660 case - fixes boot problem....* gnu/build/file-systems.scm (read-iso9660-superblock): Modify. Danny Milosavljevic
2017-05-31file-systems: Improve error reporting....Suggested by Chris Marusich <cmmarusich@gmail.com>. Fixes <https://bugs.gnu.org/27143>. * gnu/build/file-systems.scm (read-iso9660-primary-volume-descriptor): Improve error reporting. Danny Milosavljevic
2017-05-31gnu: build: Improve comments....* gnu/build/file-systems.scm (iso9660-superblock-volume-name): Add clarifying comment. Danny Milosavljevic
2017-05-30activation: Change permissions on /root to #o700....Reported by Alex Griffin <a@ajgrf.com>. Fixes <http://bugs.gnu.org/27135>. * gnu/build/activation.scm (add-user): When UID is zero, add 'chmod' call. * gnu/tests/base.scm (run-basic-test)["permissions on /root"]: New test. Ludovic Courtès
2017-05-27gnu: build: Improve docstrings....* gnu/build/file-systems.scm (iso9660-superblock?, read-iso9660-superblock, iso9660-superblock-uuid): Improve docstrings. Danny Milosavljevic
2017-05-19vm: Add UEFI loader to disk images....* gnu/build/vm.scm (install-efi): New procedure. (initialize-hard-disk): Generate EFI blob when ESP is present. * gnu/system/vm.scm (qemu-image): Append 40MiB EFI System Partition. Marius Bakke
2017-05-19vm: Support creating FAT partitions....* gnu/build/vm.scm (create-ext-file-system, create-fat-file-system): New procedures. (format-partition): Use them. Error for unknown file systems. * gnu/system/vm.scm (qemu-image): Include DOSFSTOOLS. * gnu/system/linux-initrd.scm (base-initrd): Always add nls_is8859-1.ko. Marius Bakke
2017-05-19vm: Support arbitrary partition flags....* gnu/build/vm.scm (<partition>): Change BOOTABLE? to FLAGS. (initialize-partition-table): Pass each flag to parted. (initialize-hard-disk): Locate boot partition. * gnu/system/vm.scm (qemu-image): Adjust partition flags. Marius Bakke
2017-05-18services: user-homes: Do not create home directories marked as no-create....Fixes a bug whereby GuixSD would create the /nonexistent directory, from user 'nobody', even though it has 'create-home-directory?' set to #f. * gnu/build/activation.scm (activate-users+groups): Add comment for \#:create-home?. (activate-user-home)[ensure-user-home]: Skip when CREATE-HOME? is #f or SYSTEM? is #t. * gnu/tests/base.scm (run-basic-test)["no extra home directories"]: New tests. Ludovic Courtès
2017-05-16bootloader: Adapt vm to new bootloader API....* gnu/build/install.scm (install-boot-config): New procedure. (install-grub): Move to (gnu bootloader grub). * gnu/build/vm.scm (register-bootcfg-root): Rename register-grub.cfg-root and adjust accordingly. (initialize-hard-disk): Takes a bootloader-package, bootcfg, bootcfg-location and bootloader-installer procedure. Adjust accordingly. * gnu/system/vm.scm (qemu-image): Adjust to initialize-hard-disk. (system-disk-image, system-qemu-image, system-qemu-image/shared-store): Adjust to qemu-image. Mathieu Othacehe
2017-05-03gnu: build: file-systems: Add ISO-9660....Fixes <https://bugs.gnu.org/26751>. * gnu/build/file-systems.scm (iso9660-superblock?, read-iso9660-primary-volume-descriptor, read-iso9660-superblock, iso9660-superblock-uuid, iso9660-uuid->string, iso9660-superblock-volume-name): New variables. (%partition-label-readers): Add iso9660. (%partition-uuid-readers): Add iso9660. Danny Milosavljevic