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environment: container: Work around read-only /etc/resolv.conf issue.

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* guix/scripts/environment.scm (launch-environment/container): Mount
/etc/resolv.conf as a writable file.
This commit is contained in:
David Thompson 2016-03-31 15:43:18 -04:00
parent 5eabbc3e90
commit fe463dbcf7
1 changed files with 9 additions and 1 deletions
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10
guix/scripts/environment.scm
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@ -406,7 +406,15 @@ (define* (launch-environment/container #:key command bash user-mappings
(file-system-mapping
(source file)
(target file)
(writable? #f))))
;; XXX: On some GNU/Linux
;; systems, /etc/resolv.conf is a
;; symlink to a file in a tmpfs
;; which, for an unknown reason,
;; cannot be bind mounted
;; read-only within the
;; container.
(writable?
(string=? "/etc/resolv.conf")))))
%network-configuration-files)
'())
;; Mappings for the union closure of all inputs.