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| author | Richard Sent <richard@freakingpenguin.com> | 2024-06-01 19:26:16 -0400 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2024-06-04 12:08:34 +0200 |
| commit | 579df5bc80fbedc59dc1b99751dcc49deab8f488 (patch) | |
| tree | 8ecbb40363e4e134c8d23648b90820806658e879 /gnu/system | |
| parent | 5d3edff1a604414a3c42b89fcbc007e9d573993d (diff) | |
| download | guix-579df5bc80fbedc59dc1b99751dcc49deab8f488.tar guix-579df5bc80fbedc59dc1b99751dcc49deab8f488.tar.gz | |
services: base: Add optional delayed mount of file-systems
Add a mechanism to only require mounting a subset of file-system entries
during early Shepherd initialization. Any file-system with additional Shepherd
service requirements (e.g. networking) is not required to provision
'file-systems.
* gnu/services/base.scm (file-system-shepherd-service): Splice
file-system-requirements into the Shepherd service requirement list.
(file-system-shepherd-services): Provision 'file-system only when file system
services without additional Shepherd requirements are started.
* gnu/system/file-systems.scm (file-system): Add shepherd-requirements field
to the file-system record. This field is used for adding additional Shepherd
requirements to a file-system Shepherd service.
* doc/guix.texi: Add documentation for file-system shepherd-requirements.
Change-Id: If0392db03d48e8820aa53df1df482c12ec72e1a5
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'gnu/system')
| -rw-r--r-- | gnu/system/file-systems.scm | 57 |
1 files changed, 30 insertions, 27 deletions
diff --git a/gnu/system/file-systems.scm b/gnu/system/file-systems.scm index c791b24a9f..4ea8237c70 100644 --- a/gnu/system/file-systems.scm +++ b/gnu/system/file-systems.scm @@ -57,6 +57,7 @@ file-system-repair file-system-create-mount-point? file-system-dependencies + file-system-shepherd-requirements file-system-location file-system-type-predicate @@ -161,33 +162,35 @@ flags are found." (define-record-type* <file-system> file-system make-file-system file-system? - (device file-system-device) ; string | <uuid> | <file-system-label> - (mount-point file-system-mount-point) ; string - (type file-system-type) ; string - (flags file-system-flags ; list of symbols - (default '()) - (sanitize validate-file-system-flags)) - (options file-system-options ; string or #f - (default #f)) - (mount? file-system-mount? ; Boolean - (default #t)) - (mount-may-fail? file-system-mount-may-fail? ; Boolean - (default #f)) - (needed-for-boot? %file-system-needed-for-boot? ; Boolean - (default #f)) - (check? file-system-check? ; Boolean - (default #t)) - (skip-check-if-clean? file-system-skip-check-if-clean? ; Boolean - (default #t)) - (repair file-system-repair ; symbol or #f - (default 'preen)) - (create-mount-point? file-system-create-mount-point? ; Boolean - (default #f)) - (dependencies file-system-dependencies ; list of <file-system> - (default '())) ; or <mapped-device> - (location file-system-location - (default (current-source-location)) - (innate))) + (device file-system-device) ; string | <uuid> | <file-system-label> + (mount-point file-system-mount-point) ; string + (type file-system-type) ; string + (flags file-system-flags ; list of symbols + (default '()) + (sanitize validate-file-system-flags)) + (options file-system-options ; string or #f + (default #f)) + (mount? file-system-mount? ; Boolean + (default #t)) + (mount-may-fail? file-system-mount-may-fail? ; Boolean + (default #f)) + (needed-for-boot? %file-system-needed-for-boot? ; Boolean + (default #f)) + (check? file-system-check? ; Boolean + (default #t)) + (skip-check-if-clean? file-system-skip-check-if-clean? ; Boolean + (default #t)) + (repair file-system-repair ; symbol or #f + (default 'preen)) + (create-mount-point? file-system-create-mount-point? ; Boolean + (default #f)) + (dependencies file-system-dependencies ; list of <file-system> + (default '())) ; or <mapped-device> + (shepherd-requirements file-system-shepherd-requirements ; list of symbols + (default '())) + (location file-system-location + (default (current-source-location)) + (innate))) ;; A file system label for use in the 'device' field. (define-record-type <file-system-label> |