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author | Marius Bakke <mbakke@fastmail.com> | 2018-11-14 21:20:46 +0100 |
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committer | Marius Bakke <mbakke@fastmail.com> | 2018-11-14 21:20:46 +0100 |
commit | 79ee97a144aaaa890be0724aaf796e2a771179d7 (patch) | |
tree | fddd2f20003d60e42eed7a614acea91a13d854d7 /guix/scripts/system.scm | |
parent | 7d9d521fbcf1423f66d6f33208c03d5dacb7ba50 (diff) | |
parent | e921993c25626541385f191f0463cad8e5e5c5c7 (diff) |
Merge branch 'master' into core-updates
Diffstat (limited to 'guix/scripts/system.scm')
-rw-r--r-- | guix/scripts/system.scm | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/guix/scripts/system.scm b/guix/scripts/system.scm index d2be0cf8fb..9ba9428a08 100644 --- a/guix/scripts/system.scm +++ b/guix/scripts/system.scm @@ -235,6 +235,13 @@ When INSTALL-BOOTLOADER? is true, install bootloader using BOOTCFG." the ownership of '~a' may be incorrect!~%") target)) + ;; If a previous installation was attempted, make sure we start anew; in + ;; particular, we don't want to keep a store database that might not + ;; correspond to what we're actually putting in the store. + (let ((state (string-append target "/var/guix"))) + (when (file-exists? state) + (delete-file-recursively state))) + (chmod target #o755) (let ((os-dir (derivation->output-path os-drv)) (format (lift format %store-monad)) |