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| author | Ludovic Courtès <ludo@gnu.org> | 2014-06-02 23:58:50 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2014-06-03 00:14:58 +0200 |
| commit | d4c87617e5c0c50573019e4621ed318489cf209a (patch) | |
| tree | 5027b6bc308940b1c746f9081ace608bafb841a0 /gnu/services/base.scm | |
| parent | 2405858a0477aca880bb32c032df459de68e1bfd (diff) | |
| download | guix-d4c87617e5c0c50573019e4621ed318489cf209a.tar.gz | |
system: File system sources can be marked as labels or devices.
* 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'.
Diffstat (limited to 'gnu/services/base.scm')
| -rw-r--r-- | gnu/services/base.scm | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/gnu/services/base.scm b/gnu/services/base.scm index 3643f7cfc1..4442203524 100644 --- a/gnu/services/base.scm +++ b/gnu/services/base.scm @@ -89,9 +89,11 @@ This service must be the root of the service dependency graph so that its (respawn? #f))))) (define* (file-system-service device target type - #:key (check? #t) options) + #:key (check? #t) options (title 'any)) "Return a service that mounts DEVICE on TARGET as a file system TYPE with -OPTIONS. When CHECK? is true, check the file system before mounting it." +OPTIONS. TITLE is a symbol specifying what kind of name DEVICE is: 'label for +a partition label, 'device for a device file name, or 'any. When CHECK? is +true, check the file system before mounting it." (with-monad %store-monad (return (service @@ -99,10 +101,11 @@ OPTIONS. When CHECK? is true, check the file system before mounting it." (requirement '(root-file-system)) (documentation "Check, mount, and unmount the given file system.") (start #~(lambda args - #$(if check? - #~(check-file-system #$device #$type) - #~#t) - (mount #$device #$target #$type 0 #$options) + (let ((device (canonicalize-device-spec #$device '#$title))) + #$(if check? + #~(check-file-system device #$type) + #~#t) + (mount device #$target #$type 0 #$options)) #t)) (stop #~(lambda args ;; Normally there are no processes left at this point, so |