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* Revert "system: Add a 'needed-for-boot?' field to 'mapped-device'."Ludovic Courtès2014-11-30
| | | | | | | This reverts commit 3b09332adf7ce8e976a4d117a62c586a53af04aa, which turned out to be a bad idea because we need to have dependency information between the device-mapping service and the file-system service that uses it.
* system: Add a 'needed-for-boot?' field to 'mapped-device'.Ludovic Courtès2014-11-29
| | | | | | | | | | * gnu/system/file-systems.scm (<mapped-device>)[needed-for-boot?]: New field. * gnu/system.scm (operating-system-user-mapped-devices, operating-system-boot-mapped-devices): Use it instead of trying to guess. Guessing doesn't work when one refers to a partition using its label, for instance. * doc/guix.texi (Mapped Devices): Document 'needed-for-boot?'.
* file-systems: 'file-system-needed-for-boot?' always returns #t for "/".Ludovic Courtès2014-11-25
| | | | | | | | | | | Reported by Nikita Karetnikov. * gnu/system/file-systems.scm (<file-system>): Rename 'needed-for-boot?' accessor to '%file-system-needed-for-boot?'. (file-system-needed-for-boot?): New inlinable procedure. * gnu/system.scm (other-file-system-services)[file-systems]: Rely on 'file-system-needed-for-boot?' to handle the "/" case. (operating-system-initrd-file)[boot-file-systems]: Likewise.
* system: Define 'device-mapping-kind', and add a 'close' procedure.Ludovic Courtès2014-09-18
| | | | | | | | | | | | | | * gnu/system/file-systems.scm (<mapped-device-type>): New record type. (<mapped-device>)[command]: Remove field. [type]: New field. * gnu/services/base.scm (device-mapping-service): Rename 'command' parameter to 'open'. Add 'close' parameter and honor it. * gnu/system.scm (luks-device-mapping): Rename to... (open-luks-device): ... this. (close-luks-device): New procedure. (luks-device-mapping): New variable. (device-mapping-services): Get the type of MD, and pass its 'open' and 'close' fields to 'device-mapping-service'.
* system: Add support for Linux-style mapped devices.Ludovic Courtès2014-09-12
| | | | | | | | | | | | | | | * gnu/system/file-systems.scm (<mapped-device>): New record type. * gnu/system.scm (<operating-system>)[mapped-devices]: New field. (luks-device-mapping): New procedure. (other-file-system-services)[device-mappings, requirements]: New procedures. Pass #:requirements to 'file-system-service'. (device-mapping-services): New procedure. (essential-services): Use it. Append its result to the return value. (operating-system-initrd-file): Add comment. * gnu/services/base.scm (file-system-service): Add #:requirements parameter and honor it. (device-mapping-service): New procedure. * gnu/system/linux-initrd.scm (base-initrd): Add comment.
* system: Add the 'system?' field for user groups.Ludovic Courtès2014-07-25
| | | | | | | | | | | | Suggested by Mark H. Weaver. * gnu/system/shadow.scm (<user-group>)[system?]: New field. (%base-groups): Introduce 'system-group' macro, and use it. * gnu/system.scm (user-group->gexp): Pass the 'system?' field. * guix/build/activation.scm (add-group): Add #:system? and honor it. (activate-users+groups): Handle the 'system?' field. * gnu/system/file-systems.scm (%tty-gid): Choose an ID below 1000. * doc/guix.texi (User Accounts): Document the 'system?' field.
* system: Add missing exports to (gnu system file-systems).Mark H Weaver2014-07-23
| | | | | * gnu/system/file-systems.scm (%pseudo-terminal-file-system) (%shared-memory-file-system): Add to export list.
* system: Add /dev/shm.Ludovic Courtès2014-07-23
| | | | | | | * gnu/system/file-systems.scm (%shared-memory-file-system): New variable. (%base-file-systems): Add it. * doc/guix.texi (File Systems): Document it.
* system: Add 'file-system' decl. for /dev/pts, and use the right options.Ludovic Courtès2014-07-23
| | | | | | | | | | | | | | | Fixes <http://bugs.gnu.org/18081>. * gnu/system/file-systems.scm (%devtmpfs-file-system): Add 'needed-for-boot?' field. (%tty-gid, %pseudo-terminal-file-system): New variables. (%base-file-systems): Add %PSEUDO-TERMINAL-FILE-SYSTEM. * gnu/services/base.scm (udev-service): Remove dependency on 'file-system-/dev'. * gnu/system/shadow.scm (%base-groups): Add 'id' field for group 'tty'. * guix/build/linux-initrd.scm (boot-system): Remove 'mount' call for /dev/pts. * doc/guix.texi (File Systems): Add %pseudo-terminal-file-system.
* system: Add 'create-mount-point?' file system option.Ludovic Courtès2014-07-23
| | | | | | | | | | * gnu/system/file-systems.scm (<file-system>)[create-mount-point?]: New field. * gnu/services/base.scm (file-system-service): Add #:create-mount-point? parameter and honor it. * gnu/system.scm (other-file-system-services): Update 'file-system-service' call accordingly. * doc/guix.texi (File Systems): Document it.
* system: Add '%devtmpfs-file-system' for udev, and '%base-file-systems'.Ludovic Courtès2014-07-22
| | | | | | | | | | | | | | | | | Suggested by Adam Pribyl <pribyl@lowlevel.cz>. * gnu/services/base.scm (udev-service)[requirement]: Add 'file-system-/dev'. * gnu/system/file-systems.scm (%devtmpfs-file-system, %base-file-systems): New variables. * gnu/system/install.scm (installation-services)[file-systems]: Use %base-file-systems. * build-aux/hydra/demo-os.scm (file-systems): Likewise. * doc/guix.texi (System Installation): Show %BASE-FILE-SYSTEMS in the example. (Using the Configuration System): Likewise. (File Systems): Document %base-file-systems, %devtmpfs-file-system, %binary-format-file-system, and %fuse-control-file-system.
* system: File system sources can be marked as labels or devices.Ludovic Courtès2014-06-03
| | | | | | | | | | | | | | | | | * gnu/system/file-systems.scm (<file-system>)[title]: New field. * gnu/services/base.scm (file-system-service): Add #:title parameter. In 'start' gexp, use 'canonicalize-device-spec' and honor TITLE. * gnu/system.scm (other-file-system-services, operating-system-root-file-system, operating-system-initrd-file): Adjust accordingly. * gnu/system/linux-initrd.scm (file-system->spec): Likewise. * gnu/system/vm.scm (system-disk-image): Add 'title' field for the root file system. * guix/build/linux-initrd.scm (mount-file-system): Expect the second element of SPEC to be the title. (boot-system)[root-mount-point?, root-fs-type]: Likewise. * gnu/services/dmd.scm (dmd-configuration-file): Select 'canonicalize-device-spec'.
* Add (gnu system file-systems).Ludovic Courtès2014-05-20
This fixes a circular dependency between (gnu system) and (gnu system linux-initrd), where the latter could end up being compiled before 'file-system-type' was defined as a macro. * gnu/system.scm (<file-system>, %fuse-control-file-system, %binary-format-file-system): Move to... * gnu/system/file-systems.scm: ... here. New file. * build-aux/hydra/demo-os.scm, gnu/system/linux-initrd.scm, gnu/system/vm.scm: Use it. * gnu-system.am (GNU_SYSTEM_MODULES): Add it.