diff options
Diffstat (limited to 'gnu/services/base.scm')
| -rw-r--r-- | gnu/services/base.scm | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/gnu/services/base.scm b/gnu/services/base.scm index 04bc991356..37b0a13ea7 100644 --- a/gnu/services/base.scm +++ b/gnu/services/base.scm @@ -1476,10 +1476,18 @@ archive' public keys, with GUIX." #~(begin (use-modules (guix build utils)) - (unless (file-exists? "/etc/guix/acl") - (mkdir-p "/etc/guix") - (copy-file #+default-acl "/etc/guix/acl") - (chmod "/etc/guix/acl" #o600))))) + ;; If the ACL already exists, move it out of the way. Create a backup + ;; if it's a regular file: it's likely that the user manually updated + ;; it with 'guix archive --authorize'. + (if (file-exists? "/etc/guix/acl") + (if (and (symbolic-link? "/etc/guix/acl") + (store-file-name? (readlink "/etc/guix/acl"))) + (delete-file "/etc/guix/acl") + (rename-file "/etc/guix/acl" "/etc/guix/acl.bak")) + (mkdir-p "/etc/guix")) + + ;; Installed the declared ACL. + (symlink #+default-acl "/etc/guix/acl")))) (define %default-authorized-guix-keys ;; List of authorized substitute keys. |