Without this, failure of nixBuild() and nixFlakeBuild() was ignored
(since bash doesn't inherit 'set -e' in subshells by default), so the
script would proceed with a bogus ./result link, e.g.
++ readlink -f /tmp/nixos-rebuild.NfHKxx/result
+ pathToConfig='/nix/store/m7dvk6an18cpr95qn5wnig2600qhv6w7-nix-2.4pre20210727_706777a/bin/nix
/tmp/nixos-rebuild.NfHKxx/result'
+ '[' test = switch -o test = boot ']'
+ copyToTarget '/nix/store/m7dvk6an18cpr95qn5wnig2600qhv6w7-nix-2.4pre20210727_706777a/bin/nix
/tmp/nixos-rebuild.NfHKxx/result'
+ '[' '' = '' ']'
+ '[' test = switch -o test = boot -o test = test -o test = dry-activate ']'
+ targetHostCmd /nix/store/m7dvk6an18cpr95qn5wnig2600qhv6w7-nix-2.4pre20210727_706777a/bin/nix /tmp/nixos-rebuild.NfHKxx/result/bin/switch-to-configuration test
+ '[' -z '' ']'
+ sudo -- /nix/store/m7dvk6an18cpr95qn5wnig2600qhv6w7-nix-2.4pre20210727_706777a/bin/nix /tmp/nixos-rebuild.NfHKxx/result/bin/switch-to-configuration test
error: '/tmp/nixos-rebuild.NfHKxx/result/bin/switch-to-configuration' is not a recognised command
Try '/nix/store/m7dvk6an18cpr95qn5wnig2600qhv6w7-nix-2.4pre20210727_706777a/bin/nix --help' for more information.
+ echo 'warning: error(s) occurred while switching to the new configuration'
warning: error(s) occurred while switching to the new configuration
(cherry picked from commit 0ad27c8653daaf59cf0fb2e0b30561a8d86303fa)
Currently fails with:
$ nixos-rebuild test --target-host myhost --use-remote-sudo
building Nix...
sudo: /run/current-system/sw/bin/sudo must be owned by uid 0 and have the setuid bit set
It seems setting an explicit PATH in the ssh command overrides the
remote setuid wrappers.
(cherry picked from commit 35a8d78e44d566d6d2ddba42ae5137f7a511a090)
Make sure that the Nix `experimental-features` set by a user aren’t overwritten when running `nixos-rebuild --flake` by using `--extra-experimental-features` rather than `--experimental-features`.
Fix https://github.com/NixOS/nix/issues/4784
this fixes the issue when using
nixos-rebuild switch --target-host <target> --use-remote-sudo
when the local machine does not have anything in `$PATH` that would
resolve to `sudo` on the remote machine.
the single quotes prevent expansion of `$PATH` on the local machine,
such that the remote machine's value of that variable is used.
The use of systemctl makes this incompatible with darwin even though
building/deploying a nixos closure from darwin is a perfectly valid use case.
NIX_DAEMON is pretty much unnecessary nowadays as nix uses other
indicators for deciding whether to use the daemon or not.
Artturi
Eelco Dolstra
rnhmjoj
Samuel Gräfenstein
Chuck
Robert Hensing
Théophane Hufschmitt
Alyssa Ross
Charlotte Van Petegem
Cole Helbling
Jörg Thalheim
fricklerhandwerk
Domen Kožar
Shay Bergmann
Dominik Xaver Hörl