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| author | Miguel Ángel Arruga Vivas <rosen644835@gmail.com> | 2020-10-24 18:15:53 +0200 |
|---|---|---|
| committer | Miguel Ángel Arruga Vivas <rosen644835@gmail.com> | 2020-11-01 02:28:38 +0100 |
| commit | 582cf9257cd1f9c969fbba5eb1c336ac8b975cde (patch) | |
| tree | 579aa251535713503cb1f5611a67ea1523338b5e /gnu/machine | |
| parent | 96d0f0b13819a68480e204716c1af6605cfdcb4c (diff) | |
| download | guix-582cf9257cd1f9c969fbba5eb1c336ac8b975cde.tar.gz guix-582cf9257cd1f9c969fbba5eb1c336ac8b975cde.zip | |
system: Add store-directory-prefix to boot-parameters.
Fixes <http://issues.guix.gnu.org/44196>
* gnu/machine/ssh.scm (roll-back-managed-host): Use
boot-parameters-store-directory-prefix.
* gnu/system.scm (define-module): Export
boot-parameters-store-directory-prefix.
(<boot-parameters>)[store-directory-prefix]: New field. It is used to
generate the correct paths when /gnu/store is installed on a btrfs
subvolume whose name doesn't match the final runtime path, as the
bootloader doesn't have knowledge about the final mounting points.
[boot-parameters-store-directory-prefix]: New accessor.
(read-boot-parameters): Read directory-prefix from store field.
(operating-system-boot-parameters-file): Add directory-prefix to
store field.
* guix/scripts/system.scm (reinstall-bootloader): Use
boot-parameters-store-directory-prefix.
* test/boot-parameters.scm (%default-btrfs-subvolume,
%default-store-directory-prefix): New variables.
(%grub-boot-parameters): Use %default-store-directory-prefix.
(%default-operating-system): Use %default-btrfs-subvolume.
(test-boot-parameters): Add directory-prefix.
(test optional fields): Add test for directory-prefix.
(test os store-directory-prefix): New test.
Diffstat (limited to 'gnu/machine')
| -rw-r--r-- | gnu/machine/ssh.scm | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gnu/machine/ssh.scm b/gnu/machine/ssh.scm index 5020bd362f..a3a12fb54b 100644 --- a/gnu/machine/ssh.scm +++ b/gnu/machine/ssh.scm @@ -482,6 +482,8 @@ an environment type of 'managed-host." (list (second boot-parameters)))) (locale -> (boot-parameters-locale (second boot-parameters))) + (store-dir -> (boot-parameters-store-directory-prefix + (second boot-parameters))) (old-entries -> (map boot-parameters->menu-entry (drop boot-parameters 2))) (bootloader -> (operating-system-bootloader @@ -492,6 +494,7 @@ an environment type of 'managed-host." bootloader)) bootloader entries #:locale locale + #:store-directory-prefix store-dir #:old-entries old-entries))) (remote-result (machine-remote-eval machine remote-exp))) (when (eqv? 'error remote-result) |