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Merge pull request #236048 from rnhmjoj/pr-fix-i2c

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nixos/hardware/i2c: fix uaccess rule
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Michele Guerini Rocco 2023-06-07 10:22:18 +02:00 committed by GitHub
parent 8b56171f6c b4e5de4ba4
commit e9da2bac96
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1 changed files with 9 additions and 5 deletions
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14
nixos/modules/hardware/i2c.nix
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@ -1,4 +1,4 @@
{ config, lib, ... }:
{ config, lib, pkgs, ... }:
with lib;
@ -31,10 +31,14 @@ in
i2c = { };
};
services.udev.extraRules = ''
# allow group ${cfg.group} and users with a seat use of i2c devices
ACTION=="add", KERNEL=="i2c-[0-9]*", TAG+="uaccess", GROUP="${cfg.group}", MODE="660"
'';
services.udev.packages = lib.singleton (pkgs.writeTextFile
{ name = "i2c-udev-rules";
text = ''
# allow group ${cfg.group} and users with a seat use of i2c devices
ACTION=="add", KERNEL=="i2c-[0-9]*", TAG+="uaccess", GROUP="${cfg.group}", MODE="660"
'';
destination = "/etc/udev/rules.d/70-i2c.rules";
});
};