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nixos/nixos-enter: Don't passthru TMPDIR

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`mktemp` tries to use the `TMPDIR` from `nixos-install` outside of the
`chroot` instead of `/tmp` inside the `chroot` and fails. For some
reason the `TMPDIR` is being passed through the `chroot` call.

I haven't tested if other environment variables are being passed through
that shouldn't be.
This commit is contained in:
Michael Hoang 2021-12-31 10:10:14 +11:00
parent 2f0cfde482
commit 1783cfde53
1 changed files with 2 additions and 0 deletions
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2
nixos/modules/installer/tools/nixos-enter.sh
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@ -104,4 +104,6 @@ chroot_add_resolv_conf "$mountPoint" || print "ERROR: failed to set up resolv.co
chroot "$mountPoint" systemd-tmpfiles --create --remove --exclude-prefix=/dev 1>&2 || true
)
unset TMPDIR
exec chroot "$mountPoint" "${command[@]}"