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Diffstat (limited to 'gnu/build/linux-container.scm')
| -rw-r--r-- | gnu/build/linux-container.scm | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gnu/build/linux-container.scm b/gnu/build/linux-container.scm index 3e5158c2fd7..b6f8563f7d0 100644 --- a/gnu/build/linux-container.scm +++ b/gnu/build/linux-container.scm @@ -30,6 +30,7 @@ unprivileged-user-namespace-supported? setgroups-supported? %namespaces + %writable-/tmp run-container call-with-container container-excursion @@ -387,6 +388,16 @@ if there are no child processes left." (+ 128 (or (status:term-sig status) (status:stop-sig status))))) +(define %writable-/tmp + ;; Writable and volatile /tmp. + (file-system + (device "none") + (mount-point "/tmp") + (type "tmpfs") + (flags '(no-suid no-dev)) + (options "mode=755,size=10%") + (check? #f))) + (define* (call-with-container mounts thunk #:key (namespaces %namespaces) (host-uids 1) (guest-uid 0) (guest-gid 0) (lock-mounts? #t) |