diff options
| author | Ricardo Wurmus <rekado@elephly.net> | 2019-08-07 22:26:55 +0200 |
|---|---|---|
| committer | Ricardo Wurmus <rekado@elephly.net> | 2019-08-07 22:26:55 +0200 |
| commit | 9bd1333e587c92fb3f0c12e080cb89e41713df01 (patch) | |
| tree | f053e0174c052df046ef2ad320bcc5cdc8c76b01 /guix | |
| parent | 378d94e51b00c30b19a39154278d01f1f3c4dbc1 (diff) | |
| parent | 55e238f2ab24ce347047ebc7fd7c5eba62dac69d (diff) | |
Merge remote-tracking branch 'origin/master' into wip-texlive
Diffstat (limited to 'guix')
| -rw-r--r-- | guix/scripts/deploy.scm | 6 | ||||
| -rw-r--r-- | guix/scripts/system/reconfigure.scm | 20 |
2 files changed, 20 insertions, 6 deletions
diff --git a/guix/scripts/deploy.scm b/guix/scripts/deploy.scm index 52bba3f3bf..ebc99e52cc 100644 --- a/guix/scripts/deploy.scm +++ b/guix/scripts/deploy.scm @@ -19,6 +19,7 @@ (define-module (guix scripts deploy) #:use-module (gnu machine) + #:use-module (guix discovery) #:use-module (guix scripts) #:use-module (guix scripts build) #:use-module (guix store) @@ -74,7 +75,10 @@ Perform the deployment specified by FILE.\n")) (define (load-source-file file) "Load FILE as a user module." - (let ((module (make-user-module '((gnu) (gnu machine) (gnu machine ssh))))) + (let* ((guix-path (dirname (search-path %load-path "guix.scm"))) + (environment-modules (scheme-modules* guix-path "gnu/machine")) + (module (make-user-module (append '((gnu) (gnu machine)) + environment-modules)))) (load* file module))) (define (guix-deploy . args) diff --git a/guix/scripts/system/reconfigure.scm b/guix/scripts/system/reconfigure.scm index dee0c24bd2..579b7fffbe 100644 --- a/guix/scripts/system/reconfigure.scm +++ b/guix/scripts/system/reconfigure.scm @@ -195,21 +195,31 @@ BOOTLOADER-PACKAGE." (srfi srfi-34) (srfi srfi-35)) (let* ((gc-root (string-append #$target %gc-roots-directory "/bootcfg")) - (temp-gc-root (string-append gc-root ".new"))) - (switch-symlinks temp-gc-root gc-root) - (install-boot-config #$bootcfg #$bootcfg-file #$target) + (new-gc-root (string-append gc-root ".new"))) + ;; #$bootcfg has dependencies. + ;; The bootloader magically loads the configuration from + ;; (string-append #$target #$bootcfg-file) (for example + ;; "/boot/grub/grub.cfg"). + ;; If we didn't do something special, the garbage collector + ;; would remove the dependencies of #$bootcfg. + ;; Register #$bootcfg as a GC root. ;; Preserve the previous activation's garbage collector root ;; until the bootloader installer has run, so that a failure in ;; the bootloader's installer script doesn't leave the user with ;; a broken installation. + (switch-symlinks new-gc-root #$bootcfg) + (install-boot-config #$bootcfg #$bootcfg-file #$target) (when #$installer (catch #t (lambda () (#$installer #$bootloader-package #$device #$target)) (lambda args - (delete-file temp-gc-root) + (delete-file new-gc-root) (apply throw args)))) - (rename-file temp-gc-root gc-root))))))) + ;; We are sure that the installation of the bootloader + ;; succeeded, so we can replace the old GC root by the new + ;; GC root now. + (rename-file new-gc-root gc-root))))))) (define* (install-bootloader eval configuration bootcfg #:key |