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

* 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 @@ host file systems to mount inside the container."
(file-system-mapping (file-system-mapping
(source file) (source file)
(target 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) %network-configuration-files)
'()) '())
;; Mappings for the union closure of all inputs. ;; Mappings for the union closure of all inputs.