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2017-12-15vm: Adapt qemu command to ARM....* gnu/build/vm.scm (load-in-linux-vm): New argument #:target-arm32. Use it to adapt command for qemu-system-arm. This implies to choose a machine ("virt"), use the correct console port "ttyAMA0", disable KVM use that is buggy on some ARM boards (Odroid XU4 for example) and use user mode network stack instead of NIC. Gather all those options in a new variable "arch-specific-flags". * gnu/system/vm.scm (expression->derivation-in-linux-vm): Pass to load-in-linux-vm "#:target-arm32?" argument. Mathieu Othacehe
2017-12-08gnu: guile: Move Readline support to a separate 'guile-readline' package....This reduces the closure of Guile from 131 MiB to 116 MiB and removes extra readline/ncurses builds from the bootstrap path. * gnu/packages/guile.scm (guile-2.0)[inputs]: Remove READLINE. (make-guile-readline): New procedure. (guile-readline): New variable. * gnu/system/shadow.scm (default-skeletons): Adjust '.guile' so that it gracefully deals with missing (ice-9 readline). Ludovic Courtès
2017-12-07Merge branch 'version-0.14.0'Ludovic Courtès
2017-12-06gnu, doc, tests: Use ‘bootloader-configuration’ everywhere....* doc/guix.texi (Proceeding with the Installation): Replace the old-style ‘grub-configuration’ with the newer ‘bootloader-configuration’ syntax. * gnu/system/examples/vm-image.tmpl: Likewise. * gnu/system/install.scm (installation-os): Likewise. * gnu/tests.scm (%simple-os): Likewise. * gnu/tests/install.scm (%minimal-os, %minimal-os-on-vda, %separate-home-os) (%separate-store-os, %raid-root-os, %encrypted-root-os, %btrfs-root-os): Likewise. * gnu/tests/nfs.scm (%base-os): Likewise. * tests/guix-system.scm (OS_BASE, make_user_config): Likewise. * tests/system.scm (%os, %os-with-mapped-device): Likewise. Tobias Geerinckx-Rice
2017-12-04install: Don't start sshd by default....Reported by Christopher Baines <mail@cbaines.net> at <https://lists.gnu.org/archive/html/guix-devel/2017-12/msg00058.html>. * gnu/services/ssh.scm (<openssh-configuration>)[%auto-start?]: New field. (openssh-shepherd-service): Honor it. * gnu/system/install.scm (%installation-services): Set '%auto-start?' to #f for openssh-service-type. Ludovic Courtès
2017-12-04bootloader: extlinux: Stop using dd binary....* gnu/bootloader/extlinux.scm (dd): Remove it, (install-extlinux): replace dd call by Guile I/O procedures. * gnu/system/vm.scm (qemu-image): Add (ice-9 binary-ports) to used-modules list to provide "get-bytevector-n" and "put-bytevector". * guix/scripts/system.scm (bootloader-installer-derivation): Ditto. Mathieu Othacehe
2017-12-03install: Add colors in 'motd' and 'issue'....* gnu/system/install.scm (%installation-services)[motd]: Add colors. [services]: Use the "lat9u-16" font. (%issue): Add colors. Ludovic Courtès
2017-12-03install: Add the prerequisites of 'profile-derivation' as GC roots....* gnu/system/install.scm (%installation-services): Add GLIBC-UTF8-LOCALES, TEXINFO, and GUILE-FINAL as GC roots. Ludovic Courtès
2017-12-02uuid: Fix typo in comment....* gnu/system/uuid.scm: Fix typo in comment. Ludovic Courtès
2017-12-02system: vm: Fix typo in comment....* gnu/system/vm.scm (qemu-image): Fix typo targetting -> targeting. Mathieu Othacehe
2017-12-01system: vm: Do not add EFI partition on ARM system....* gnu/system/vm.scm (qemu-img): Do not add EFI partition if we are targetting ARM. UEFI support on u-boot is still experimental, so do not add EFI partition on ARM for now. Mathieu Othacehe
2017-11-30vm: Filter out file systems that refer to UUIDs or labels....* gnu/system/vm.scm (virtualized-operating-system)[user-file-systems]: Filter out things that refer to file system UUIDs or labels. Ludovic Courtès
2017-11-26vm: Use os-defined initrd intead of base-initrd....* gnu/system/vm.scm (system-disk-image, system-qemu-image, virtualized-operating-system): Replace base-initrd by (operating-system-initrd os). The system produced were always using base-initrd even if the user had defined a custom initrd based on raw-initrd in the os declaration. Mathieu Othacehe
2017-11-11install: Fix typo....* gnu/system/install.scm (installation-os): Fix typo in comment. Tobias Geerinckx-Rice
2017-11-08install: Use overlayfs instead of unionfs....I dediced to keep adding /tmp as tmpfs since I was not able to trigger bug while still using unionfs, so I could not verify whether this mount is still needed with overlayfs. Mapping /tmp to tmpfs does not harm, so we are on the save side. * gnu/system/install.scm (make-cow-store): Mount /gnu/store without additional read-only bind-mount, since in overlayfs the "lower" level is always read-only. Add work-dir required by overlayfs. No need to sleep anymore since now using the mount syscall. [unionfs]: Remove now unused function. (%installation-services): Update comment. (installation-os)[file-systems]: Update comment. Hartmut Goebel
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
2017-11-06system: vm: Use 2^32 - 1 as hash size....* gnu/system/vm.scm (operating-system-uuid): Use 2^32 - 1 instead of 2^32 as hash size. On some 32 bit system (ARM for example), 2^32 exceeds hash max size (ULONG_MAX = 2^32 - 1). Mathieu Othacehe
2017-11-01system: Return early in skeleton '.bashrc' when the shell is non-interactive....* gnu/system/shadow.scm (default-skeletons)[bashrc]: Add return statement. Marius Bakke
2017-11-01system: Test for interactive shell instead of `cat` in skeleton '.bashrc'....* gnu/system/shadow.scm (default-skeletons)[bashrc]: Wrap $SSH_CLIENT test in a conditional testing for interactive shell. Marius Bakke
2017-10-19vm: Always use GRUB/i386....Fixes <https://bugs.gnu.org/28768>. Reported by Oleg Pykhalov <go.wigust@gmail.com>. * gnu/system/vm.scm (virtualized-operating-system): Override the 'bootloader' field. Ludovic Courtès
2017-10-11doc: Give an example with a FAT UUID....* gnu/system/examples/lightweight-desktop.tmpl <file-systems>: Add a UUID for the /boot/efi partition. * doc/guix.texi (Using the Configuration System): Mention it. Ludovic Courtès
2017-10-11uuid: Change "fat32" to "fat"....* gnu/system/uuid.scm (%fat32-endianness): Rename to... (%fat-endianness): ... this. (fat32-uuid->string): Rename to... (fat-uuid->string): ... this. (%fat32-uuid-rx): Rename to.. (%fat-uuid-rx): ... this. (string->fat32-uuid): Rename to... (string->fat-uuid): ... this. (%uuid-parsers, %uuid-printers): 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
2017-10-08linux-initrd: Ensure that the guile used in the initrd is referenced....By referencing guile from the initrd output explicitly, it will be present in the store when this initrd is used. If the exact guile used within the initrd isn't present in the store, then after root is switched during the boot process, loading modules (such as (ice-9 popen)) won't work. This fixes guix-patches bug #28399, "Fix mysql activation, and add a basic test". * gnu/system/linux-initrd.scm (expression->initrd)[builder]: Write out a file called references in to the initrd output, which includes the store path for guile. Christopher Baines
2017-10-05file-systems: Add a 'location' field to <file-system>....* gnu/system/file-systems.scm (<file-system>)[location]: New field. 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
2017-10-04vm: Add disk-image-size to <virtual-machine>....* gnu/system/vm.scm (<virtual-machine>): Add disk-image-size. (port-forwardings->qemu-options): Use disk-image-size from <virtual-machine>. Christopher Baines
2017-10-04vm: Add a minimum root size....* gnu/system/vm.scm (qemu-image): When guessing the root-size, use a lower bound of 20 MiB, otherwise the root file system size is sometimes 0 MiB in size. Christopher Baines
2017-09-22uuid: Add a parser for FAT32 UUIDs....* gnu/system/uuid.scm (%fat32-uuid-rx): New variable. (string->fat32-uuid): New procedure. (%uuid-parsers): Add it. * tests/uuid.scm ("uuid, FAT32, format preserved"): New test. Ludovic Courtès
2017-09-22services: Move 'session-environment-service-type' to pam.scm....* gnu/services/base.scm (environment-variables->environment-file) (session-environment-service-type) (session-environment-service): Move to... * gnu/system/pam.scm: ... here. Ludovic Courtès
2017-09-12doc: Use Screen and OpenSSH in the bare-bones example....* gnu/system/examples/bare-bones.tmpl (packages): Remove TCPDUMP; add SCREEN and OPENSSH. * doc/guix.texi (Using the Configuration System): Adjust explanation accordingly. Ludovic Courtès
2017-09-12install: Include the whole bare-bones OS in the image....* gnu/system/install.scm (%installation-services): Load "example/bare-bones.tmpl". Add a 'gc-root-service-type' instance. Ludovic Courtès
2017-09-11vm: Generate a UUID to identify the root file system....This makes collisions less likely than when using a label to look up the partition. See <https://bugs.gnu.org/27735>. * gnu/system/vm.scm (operating-system-uuid): New procedure. (system-disk-image): Define 'root-uuid' and use it for the root file system. Pass it to 'iso9660-image' and 'qemu-image'. Ludovic Courtès
2017-09-11vm: Allow users to specify a UUID for the root partition....* gnu/system/vm.scm (qemu-image): Add #:file-system-uuid parameter; pass it as the 'uuid' field of the root partition. Ludovic Courtès
2017-09-11uuid: 'uuid' macro supports more UUID types....* gnu/system/uuid.scm (string->uuid): Turn 'type' into an optional argument. (uuid): Add clauses to allow for an optional 'type' parameter. Ludovic Courtès
2017-09-11system: Introduce a disjoint UUID type....Conceptually a UUID is just a bytevector. However, there's software out there such as GRUB that relies on the string representation of different UUID types (e.g., the string representation of DCE UUIDs differs from that of ISO-9660 UUIDs, even if they are actually bytevectors of the same length). This new <uuid> record type allows us to preserve information about the type of UUID so we can eventually convert it to a string using the right representation. * gnu/system/uuid.scm (<uuid>): New record type. (bytevector->uuid): New procedure. (uuid): Return calls to 'make-uuid'. (uuid->string): Rewrite using 'match-lambda*' to accept a single 'uuid?' argument. * gnu/bootloader/grub.scm (grub-root-search): Check for 'uuid?' instead of 'bytevector?'. * gnu/system.scm (bootable-kernel-arguments): Check whether ROOT-DEVICE is 'uuid?'. (read-boot-parameters): Use 'bytevector->uuid' when the store device is a bytevector. (read-boot-parameters-file): Check for 'uuid?' instead of 'bytevector?'. (device->sexp): New procedure. (operating-system-boot-parameters-file): Use it for 'root-device' and 'store'. (operating-system-bootcfg): Remove conditional in definition of 'root-device'. * gnu/system/file-systems.scm (file-system->spec): Check for 'uuid?' on DEVICE and take its bytevector. * gnu/system/mapped-devices.scm (open-luks-device): Likewise. * gnu/system/vm.scm (iso9660-image): Call 'uuid-bytevector' for the #:volume-uuid argument. Ludovic Courtès
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
2017-09-10install: Add OpenSSH to the global profile....Suggested by Jan Nieuwenhuizen. * gnu/system/install.scm (installation-os)[packages]: Add OPENSSH. Ludovic Courtès
2017-09-10install: Add 'passwd' to $PATH....Suggested by Jan Nieuwenhuizen. * gnu/system/install.scm (installation-os)[setuid-programs]: Add 'passwd'. Ludovic Courtès
2017-09-06vm: Call iso9660-image with #:register-closures? as #t....* gnu/system/vm.scm (system-disk-image): Call iso9660-image with #:register-closures? as #t. Christopher Baines
2017-09-06vm: Add support for registering closures to iso9660-image....* gnu/system/vm.scm (iso9660-image): Add support for registering closures. Christopher Baines
2017-09-04vm: Remove redundant conditional in system-disk-image....* gnu/system/vm.scm (system-disk-image): Remove redundant conditional for #:file-system-type when calling qemu-image. Christopher Baines
2017-08-23gnu: bootloader: Deprecate "device" field in favor of "target"....* gnu/bootloader.scm (<bootloader-configuration>): Deprecate "device" field in favor of "target" field. This is mostly a renaming but also a generalization to support UEFI targets being paths to a mounted partition instead of a device name. * gnu/system/examples/bare-bones.tmpl: * gnu/system/examples/desktop.tmpl: * gnu/system/examples/lightweight-desktop.tmpl: * gnu/system/examples/vm-image.tmpl: * gnu/system/install.scm: * gnu/tests.scm: * gnu/tests/install.scm: * gnu/tests/nfs.scm: * tests/system.scm: Adapt all invocations of bootloader-configuration. * guix/scripts/system.scm (perform-action): Rename device argument to bootloader-target. (process-action): Adapt caller. * doc/guix.texi (Proceeding with the Installation): * doc/guix.texi (Bootloader Configuration): Update documentation. Andy Wingo
2017-08-20gnu: grub-efi-bootloader: Specialize grub-install invocation....* gnu/bootloader/grub.scm (install-grub-efi): Fix grub-install invocation for EFI systems. * gnu/system/examples/bare-bones.tmpl: Use the newer "bootloader-configuration" syntax. * gnu/system/examples/desktop.tmpl: Use bootloader-configuration sytax. Also, use the same label for the LUKS-mapped device and the root partition. Remove unneeded "title" field for the file-system based on LUKS; as noted in the manual, the "title" field is ignored for mapped devices. * gnu/system/examples/lightweight-desktop.tmpl: Use bootloader-configuration, and use grub-efi-bootloader. Andy Wingo
2017-08-03vm: Use grub-hybrid's grub-mkrescue....* gnu/system/vm.scm (system-disk-image): Use grub-hybrid's grub-mkrescue. * gnu/bootlader/grub.scm (grub-mkrescue-bootloader): New variable. Danny Milosavljevic
2017-07-27system: Add 'grep --color' alias in '.bash_profile' skeleton....* gnu/system/shadow.scm (default-skeletons)[profile]: Add 'grep' alias. Ludovic Courtès
2017-07-25system: Add a default '.guile' skeleton....* gnu/system/shadow.scm (default-skeletons): Add ".guile". Ludovic Courtès
2017-07-20vm: Add a <virtual-machine> type and associated gexp compiler....* gnu/system/vm.scm (system-qemu-image/shared-store-script): Add #:options parameter and honor it. (<virtual-machine>): New record type. (virtual-machine): New macro. (port-forwardings->qemu-options, virtual-machine-compiler): New procedures. 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