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| author | pacien <pacien.trangirard@pacien.net> | 2023-06-05 20:04:48 +0200 |
|---|---|---|
| committer | github-actions[bot] <github-actions[bot]@users.noreply.github.com> | 2023-06-06 16:30:16 +0000 |
| commit | 8ebdbefc23171bea98f5e7c289ce61164c85a896 (patch) | |
| tree | 6ff94e082b6cd6cddc1576eb07a1e75b72dc8b2e | |
| parent | Merge pull request #236223 from NixOS/backport-236174-to-release-23.05 (diff) | |
| download | nixpkgs-origin/backport-236126-to-release-23.05.tar.gz | |
nixos/exim: apply privilege restrictionsorigin/backport-236126-to-release-23.05
Since 816614bd62b, the service is set to use the exim user so that
systemd takes care of the credentials ownership. The executable is
still required to run as root, to then drop privileges. The prefix '+'
that was used however interfers with the use of privilege restrictions
and other sandboxing options. Since we only want to escape the "User"
setting, we can use the '!' prefix instead.
(cherry picked from commit 54be076ae77da1f45fbc6c88419657f828e6237e)
| -rw-r--r-- | nixos/modules/services/mail/exim.nix | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/nixos/modules/services/mail/exim.nix b/nixos/modules/services/mail/exim.nix index a9504acee351..1d1258913b67 100644 --- a/nixos/modules/services/mail/exim.nix +++ b/nixos/modules/services/mail/exim.nix @@ -116,8 +116,8 @@ in wantedBy = [ "multi-user.target" ]; restartTriggers = [ config.environment.etc."exim.conf".source ]; serviceConfig = { - ExecStart = "+${cfg.package}/bin/exim -bdf -q${cfg.queueRunnerInterval}"; - ExecReload = "+${coreutils}/bin/kill -HUP $MAINPID"; + ExecStart = "!${cfg.package}/bin/exim -bdf -q${cfg.queueRunnerInterval}"; + ExecReload = "!${coreutils}/bin/kill -HUP $MAINPID"; User = cfg.user; }; preStart = '' |