Merge branch 'master' into core-updates
system: Take kernel modules from the user-specified kernel.
* gnu/system/linux-initrd.scm (base-initrd): Add #:linux option to
specify the linux kernel to use.
* gnu/system/vm.scm (expression->derivation-in-linux-vm): Propagate
#:linux to base-initrd.
* gnu/system.scm (operating-system-initrd-file): Pass #:linux to
'make-initrd'.
Co-authored-by: Ludovic Courtès <ludo@gnu.org>
linux-initrd: Add USB kernel modules to the default initrd.
* gnu/system/linux-initrd.scm (base-initrd)[linux-modules]: Add
usb-storage, uas, usbkbd, and usbhid.
* gnu/system/vm.scm (system-disk-image): Remove #:extra-modules argument
to 'base-initrd'.
Merge branch 'master' into 'core-updates'.
vm: Use QEMU's standard VGA emulation by default.
* gnu/system/vm.scm (common-qemu-options): Add "-vga std".
linux-boot: Load modules and their dependencies, à la 'modprobe'.
* gnu/build/linux-boot.scm: Use (gnu build linux-modules).
(load-linux-module*): Remove.
(boot-system): Add #:linux-module-directory parameter.
[lookup-module]: New procedure.
Call 'current-module-debugging-port'. Pass #:lookup-module to
'load-linux-module*'. Map LOOKUP-MODULE on LINUX-MODULES.
* gnu/system/linux-initrd.scm (base-initrd): Adjust 'boot-system' call
accordingly. Adjust #:modules argument as well.
* gnu/system.scm (operating-system-activation-script)[%modules]: Likewise.
* gnu/system/vm.scm (expression->derivation-in-linux-vm): Likewise.
vm: Introduce 'file-system-mapping'.
* gnu/system/vm.scm (<file-system-mapping>): New record type.
(%store-mapping): New variable.
(host-9p-file-system): Rename to...
(mapping->file-system): ... this. Replace 'source' and 'target'
parameters with 'mapping'. Set 'flags' field.
(virtualized-operating-system): Add 'mappings' parameter and honor
it.
(system-qemu-image/shared-store-script): Add 'mappings' parameter.
Pass it to 'virtualized-operating-system'. Use it in argument to
'common-qemu-options'.
vm: Formalize use of '-virtfs' options.
* gnu/system/vm.scm (file-system->mount-tag, host-9p-file-system): New
procedures.
(virtualized-operating-system): Use 'host-9p-file-system' for the
store.
(common-qemu-options): Add 'shared-fs' parameter.
[virtfs-option]: New procedure.
Use it.
(system-qemu-image/shared-store-script): Adjust accordingly.
vm: The 'run-vm' scripts now passes its arguments to QEMU.
* gnu/system/vm.scm (system-qemu-image/shared-store-script): Add "$@" at
the end of the script.
(common-qemu-options): Remove trailing newline.
* doc/guix.texi (Invoking guix system): Document it.
vm: Fix 'vm --full-boot' to produce a sufficient disk image.
* gnu/system/vm.scm (system-qemu-image/shared-store): Add
#:disk-image-size and #:full-boot? parameters and honor them. Pass
'#:copy-inputs? full-boot?', and change #:inputs argument.
* guix/scripts/system.scm (system-derivation-for-action): Pass
#:disk-image-size to 'system-qemu-image/shared-store'.
* doc/guix.texi (Invoking guix system): Mention use of '--image-size' in
conjunction with '--full-boot'.
vm: Support 'guix system vm --full-boot'.
* gnu/system/vm.scm (system-qemu-image/shared-store-script): Add
#:full-boot? parameter and honor it.
* guix/scripts/system.scm (system-derivation-for-action): Likewise.
(perform-action): Likewise.
(show-help): Document '--full-boot'.
(%options): Add '--full-boot'.
(guix-system): Add #:full-boot? argument in call to 'perform-action'.
* doc/guix.texi (Invoking guix system): Document it.
vm: Factorize common QEMU options.
* gnu/system/vm.scm (common-qemu-options): New procedure.
(system-qemu-image/shared-store-script): Use it.
vm: Remove unused procedure.
* gnu/system/vm.scm (input->name+output): Remove. Its last user
disappeared in commit b53833b.
vm: Disable swap devices in virtualized OSes.
* gnu/system/vm.scm (virtualized-operating-system): Add 'swap-devices'
field.
linux-initrd: Adjust VM code and doc to new 'base-initrd' signature.
This fixes regressions introduced in de1c158 ("system: Add support for
boot-time mapped devices.").
* doc/guix.texi (Initial RAM Disk): Adjust example with custom use of
'base-initrd'. Document #:mapped-devices parameter of 'base-initrd'.
* gnu/system/vm.scm (system-disk-image, system-qemu-image,
virtualized-operating-system): Adjust call to 'base-initrd' to new
signature.
linux-initrd: Remove now obsolete #:guile-modules-in-chroot? parameter.
* gnu/build/linux-boot.scm (boot-system): Remove
#:guile-modules-in-chroot? and related code.
* gnu/system/linux-initrd.scm (base-initrd): Likewise.
* gnu/system/vm.scm (expression->derivation-in-linux-vm): Remove
#:guile-modules-in-chroot? argument in 'base-initrd' call.
Merge branch 'master' into core-updates
Conflicts:
gnu/packages/image.scm
linux-initrd: Copy all the script's closure to the initrd.
* gnu/system/linux-initrd.scm (expression->initrd): Remove calls to
'imported-modules' and 'compiled-modules'. Use 'gexp->script' with
EXP. Add the result to TO-COPY. Make /init a symlink to that script,
and copy its closure into the "contents" directory. Add fake
/proc/self/exe symlink.
* gnu/build/linux-boot.scm (load-linux-module*): Add comment about mmap.
* gnu/system/vm.scm (system-qemu-image/shared-store-script): Add "-m
256". This turns out to be needed for initrds containing things like
e2fsck and several modules; with the default of 128 MiB, loading
libahci.ko may fail with -1.
Merge branch 'master' into core-updates
gexp: Allow use of high-level objects in #:references-graphs.
* guix/gexp.scm (lower-reference-graphs): New procedure.
(gexp->derivation)[graphs-file-names]: New procedure.
Use 'lower-reference-graphs', and augment #:inputs argument as a
function of #:references-graphs.
* doc/guix.texi (G-Expressions): Adjust 'gexp->derivation' documentation
accordingly.
* tests/gexp.scm ("gexp->derivation, store copy"): Remove reference to
TWO in BUILD-DRV. Use TWO directly in #:references-graphs argument.
("gexp->derivation #:references-graphs"): New test.
* gnu/system/vm.scm (qemu-image): Remove variable 'graph'; use INPUTS as
the #:references-graphs argument to
'expression->derivation-in-linux-vm'.