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53 lines
2 KiB
Nix
53 lines
2 KiB
Nix
# Regression test for systemd-timesync having moved the state directory without
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# upstream providing a migration path. https://github.com/systemd/systemd/issues/12131
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import ./make-test-python.nix (let
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common = { lib, ... }: {
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# override the `false` value from the qemu-vm base profile
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services.timesyncd.enable = lib.mkForce true;
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};
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mkVM = conf: { imports = [ conf common ]; };
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in {
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name = "systemd-timesyncd";
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nodes = {
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current = mkVM {};
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pre1909 = mkVM ({lib, ... }: with lib; {
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# create the path that should be migrated by our activation script when
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# upgrading to a newer nixos version
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system.stateVersion = "19.03";
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system.activationScripts.simulate-old-timesync-state-dir = mkBefore ''
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rm -f /var/lib/systemd/timesync
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mkdir -p /var/lib/systemd /var/lib/private/systemd/timesync
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ln -s /var/lib/private/systemd/timesync /var/lib/systemd/timesync
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chown systemd-timesync: /var/lib/private/systemd/timesync
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'';
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});
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};
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testScript = ''
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start_all()
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current.succeed("systemctl status systemd-timesyncd.service")
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# on a new install with a recent systemd there should not be any
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# leftovers from the dynamic user mess
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current.succeed("test -e /var/lib/systemd/timesync")
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current.succeed("test ! -L /var/lib/systemd/timesync")
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# timesyncd should be running on the upgrading system since we fixed the
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# file bits in the activation script
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pre1909.succeed("systemctl status systemd-timesyncd.service")
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# the path should be gone after the migration
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pre1909.succeed("test ! -e /var/lib/private/systemd/timesync")
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# and the new path should no longer be a symlink
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pre1909.succeed("test -e /var/lib/systemd/timesync")
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pre1909.succeed("test ! -L /var/lib/systemd/timesync")
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# after a restart things should still work and not fail in the activation
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# scripts and cause the boot to fail..
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pre1909.shutdown()
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pre1909.start()
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pre1909.succeed("systemctl status systemd-timesyncd.service")
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'';
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})
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