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| author | Ludovic Courtès <ludo@gnu.org> | 2019-03-26 18:07:58 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2019-03-26 18:11:52 +0100 |
| commit | 952afb6f8c209692e52f9561965ee39e143e1d88 (patch) | |
| tree | 21325fb90568cc4d7bec5ce8e05ebf8969f389d4 | |
| parent | 8a9922bdee875b3b5e1d928fc8e2121ffa99663a (diff) | |
| download | guix-952afb6f8c209692e52f9561965ee39e143e1d88.tar.gz | |
environment: Create /etc/group in containers.
Reported by Pierre Neidhardt <mail@ambrevar.xyz>. * guix/scripts/environment.scm (launch-environment/container): Create GROUPS and call 'write-group'. * tests/guix-environment-container.sh: Test it.
| -rw-r--r-- | guix/scripts/environment.scm | 4 | ||||
| -rw-r--r-- | tests/guix-environment-container.sh | 8 |
2 files changed, 11 insertions, 1 deletions
diff --git a/guix/scripts/environment.scm b/guix/scripts/environment.scm index 597a5b4ab1..c27edc7982 100644 --- a/guix/scripts/environment.scm +++ b/guix/scripts/environment.scm @@ -469,6 +469,9 @@ will be used for the passwd entry. LINK-PROFILE? creates a symbolic link from (directory (if user (string-append "/home/" user) (passwd:dir pwd)))))) + (groups (list (group-entry (name "users") (gid 0)) + (group-entry (gid 65534) ;the overflow GID + (name "overflow")))) (home-dir (password-entry-directory passwd)) ;; Bind-mount all requisite store items, user-specified mappings, ;; /bin/sh, the current working directory, and possibly networking @@ -528,6 +531,7 @@ will be used for the passwd entry. LINK-PROFILE? creates a symbolic link from ;; sharing the host's network namespace. (mkdir-p "/etc") (write-passwd (list passwd)) + (write-group groups) ;; For convenience, start in the user's current working ;; directory rather than the root directory. diff --git a/tests/guix-environment-container.sh b/tests/guix-environment-container.sh index 059c4d9213..f2221af95b 100644 --- a/tests/guix-environment-container.sh +++ b/tests/guix-environment-container.sh @@ -46,9 +46,15 @@ fi if test "x$USER" = "x"; then USER="`id -un`"; fi -# Check whether /etc/passwd is valid. +# Check whether /etc/passwd and /etc/group are valid. guix environment -C --ad-hoc --bootstrap guile-bootstrap \ -- guile -c "(exit (string=? \"$USER\" (passwd:name (getpwuid (getuid)))))" +guix environment -C --ad-hoc --bootstrap guile-bootstrap \ + -- guile -c '(exit (string? (group:name (getgrgid (getgid)))))' +guix environment -C --ad-hoc --bootstrap guile-bootstrap \ + -- guile -c '(use-modules (srfi srfi-1)) + (exit (every group:name + (map getgrgid (vector->list (getgroups)))))' # Make sure file-not-found errors in mounts are reported. if guix environment --container --ad-hoc --bootstrap guile-bootstrap \ |