Commits on Mar 3, 2024

1. nixos/logiops: init …

   The logiops package already exists, but without a systemd service.
   
   refactor: Use `udev` to restart service when mouse connected.
   
   Old method used a somewhat jank `modprobe` to load the
   `hid_logitech_hidpp` kernel module.
   
   fix: Remove `IPAddressDeny` from service.
   
   It is redundant since we already set `PrivateNetwork = true`.
   
   fix: Allow service access to all of `/dev`.
   
   If the user has many devices connected, they may run into issues with
   the `DeviceAllow` permission. Ideally, we would only allow access to
   `/dev/uinput` and `/dev/hidraw*`, but globbing is unavailable for device
   node path specifications:
   
   https://www.freedesktop.org/software/systemd/man/252/systemd.resource-control.html
   
   refactor: Use `libconfig` generator.
   
   fix: Format type should be `libconfig`.
   
   fix: Incorrect way to add a file to `/etc`.
   
   fix: DeviceAllow permissions.
   
   `hidraw` is a character device in `/proc/devices`, so we should be able
   to match it in `DeviceAllow`. Additionally, matching against `/dev`
   doesn't do anything, as device node path specifications need to be fully
   specified.
   
   feat: Allow access to `AF_UNIX`.
   
   This is needed since the newer version of `logiops` requires GDBus.
   
   See PR#289701.
   
   fix: Update service restart condition.
   
   Sometimes the service will error out and fail to apply the user's
   configuration if the mouse is disconnected and then reconnected. The
   updated `udev` rule restarts the service any time a Logitech device is
   connected.
   
   feat: Add example config.
   
   fix: systemd wantedBy option.
   
   See: https://github.com/NixOS/nixpkgs/pull/287399/files/15700feac734cbacb3fb9dd0f5cbfc04a27058d9#r1493869013
   
   feat: Allow package override.
   
   fix: Use `literalExpression` for example package.
   
   fix: Stop using `literalExpression` for example.
   
   test: Add test to see if service starts properly.
   
   fix: Revert `pkgs.` prefix for example.
   
   fix: Only restart the service if it is already running.
   
   refactor: Use overridden `systemd`.

   

   kylechui committed Mar 3, 2024
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