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nixpkgs/nixos/tests/systemd-sysusers-mutable.nix
Silvan Mosberger 4f0dadbf38 treewide: format all inactive Nix files
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.

Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.

A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.

This commit was automatically created and can be verified using

    nix-build a08b3a4d19.tar.gz \
      --argstr baseRev b32a094368
    result/bin/apply-formatting $NIXPKGS_PATH
2024-12-10 20:26:33 +01:00

81 lines
2.8 KiB
Nix

{ lib, ... }:
let
rootPassword = "$y$j9T$p6OI0WN7.rSfZBOijjRdR.$xUOA2MTcB48ac.9Oc5fz8cxwLv1mMqabnn333iOzSA6";
sysuserPassword = "hello";
newSysuserPassword = "$y$j9T$p6OI0WN7.rSfZBOijjRdR.$xUOA2MTcB48ac.9Oc5fz8cxwLv1mMqabnn333iOzSA6";
in
{
name = "activation-sysusers-mutable";
meta.maintainers = with lib.maintainers; [ nikstur ];
nodes.machine =
{ pkgs, ... }:
{
systemd.sysusers.enable = true;
users.mutableUsers = true;
# Prerequisites
system.etc.overlay.enable = true;
boot.initrd.systemd.enable = true;
boot.kernelPackages = pkgs.linuxPackages_latest;
# Override the empty root password set by the test instrumentation
users.users.root.hashedPasswordFile = lib.mkForce null;
users.users.root.initialHashedPassword = rootPassword;
users.users.sysuser = {
isSystemUser = true;
group = "wheel";
home = "/sysuser";
initialPassword = sysuserPassword;
};
specialisation.new-generation.configuration = {
users.users.new-sysuser = {
isSystemUser = true;
group = "wheel";
home = "/new-sysuser";
initialHashedPassword = newSysuserPassword;
};
};
};
testScript = ''
machine.wait_for_unit("systemd-sysusers.service")
with subtest("systemd-sysusers.service contains the credentials"):
sysusers_service = machine.succeed("systemctl cat systemd-sysusers.service")
print(sysusers_service)
assert "SetCredential=passwd.plaintext-password.sysuser:${sysuserPassword}" in sysusers_service
with subtest("Correct mode on the password files"):
assert machine.succeed("stat -c '%a' /etc/passwd") == "644\n"
assert machine.succeed("stat -c '%a' /etc/group") == "644\n"
assert machine.succeed("stat -c '%a' /etc/shadow") == "0\n"
assert machine.succeed("stat -c '%a' /etc/gshadow") == "0\n"
with subtest("root user has correct password"):
print(machine.succeed("getent passwd root"))
assert "${rootPassword}" in machine.succeed("getent shadow root"), "root user password is not correct"
with subtest("sysuser user is created"):
print(machine.succeed("getent passwd sysuser"))
assert machine.succeed("stat -c '%U' /sysuser") == "sysuser\n"
with subtest("Manually add new user"):
machine.succeed("useradd manual-sysuser")
machine.succeed("/run/current-system/specialisation/new-generation/bin/switch-to-configuration switch")
with subtest("new-sysuser user is created after switching to new generation"):
print(machine.succeed("getent passwd new-sysuser"))
assert machine.succeed("stat -c '%U' /new-sysuser") == "new-sysuser\n"
assert "${newSysuserPassword}" in machine.succeed("getent shadow new-sysuser"), "new-sysuser user password is not correct"
'';
}