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nixos/tests/systemd-coredump: remove superfluous test case

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This test recompiled systemd without coredump to then test that
coredumping doesn't work. This is needlessly expensive and doesn't work
with our systemd test strategy that overrides config.systemd.package.
This commit is contained in:
nikstur
2026-08-19 21:24:12 +02:00
parent 2e4be0b447
commit 426d164434
1 changed files with 19 additions and 35 deletions
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54
nixos/tests/systemd-coredump.nix
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@@ -4,15 +4,6 @@ let
crasher = pkgs.writeCBin "crasher" "int main;";
commonConfig = {
systemd.services.crasher.serviceConfig = {
ExecStart = "${crasher}/bin/crasher";
StateDirectory = "crasher";
WorkingDirectory = "%S/crasher";
Restart = "no";
};
};
in
{
@@ -21,40 +12,33 @@ in
maintainers = [ ];
};
nodes.machine1 =
{ pkgs, lib, ... }:
{
imports = [ commonConfig ];
systemd.coredump.settings.Coredump = {
nodes.machine = {
systemd = {
services.crasher.serviceConfig = {
ExecStart = "${crasher}/bin/crasher";
StateDirectory = "crasher";
WorkingDirectory = "%S/crasher";
Restart = "no";
};
coredump.settings.Coredump = {
Storage = "journal";
ProcessSizeMax = "0";
};
};
nodes.machine2 =
{ pkgs, lib, ... }:
{
imports = [ commonConfig ];
systemd.coredump.enable = false;
systemd.package = pkgs.systemd.override {
withCoredump = false;
};
};
};
testScript = ''
with subtest("systemd-coredump enabled"):
machine1.wait_for_unit("multi-user.target")
machine1.wait_for_unit("systemd-coredump.socket")
machine1.systemctl("start crasher");
machine1.wait_until_succeeds("coredumpctl list | grep crasher", timeout=10)
machine1.fail("stat /var/lib/crasher/core*")
machine.wait_for_unit("multi-user.target")
machine.wait_for_unit("systemd-coredump.socket")
machine.systemctl("start crasher");
machine.wait_until_succeeds("coredumpctl list | grep crasher", timeout=10)
machine.fail("stat /var/lib/crasher/core*")
with subtest("settings.Coredump renders coredump.conf"):
machine1.succeed("grep -F '[Coredump]' /etc/systemd/coredump.conf")
machine1.succeed("grep -F 'Storage=journal' /etc/systemd/coredump.conf")
machine1.succeed("grep -F 'ProcessSizeMax=0' /etc/systemd/coredump.conf")
with subtest("systemd-coredump disabled"):
machine2.systemctl("start crasher");
machine2.wait_until_succeeds("stat /var/lib/crasher/core*", timeout=10)
machine.succeed("grep -F '[Coredump]' /etc/systemd/coredump.conf")
machine.succeed("grep -F 'Storage=journal' /etc/systemd/coredump.conf")
machine.succeed("grep -F 'ProcessSizeMax=0' /etc/systemd/coredump.conf")
'';
}