os/modules/paperless/default.nix

71 lines
2 KiB
Nix

{
lib,
config,
pkgs,
...
}:
with lib; let
psCfg = config.pub-solar;
cfg = config.pub-solar.paperless;
xdg = config.home-manager.users."${psCfg.user.name}".xdg;
in {
options.pub-solar.paperless = {
enable = mkEnableOption "All you need to go paperless";
ocrLanguage = mkOption {
description = "OCR language";
type = types.str;
example = "eng+deu";
default = "eng";
};
consumptionDir = mkOption {
description = "Directory to be watched";
type = types.str;
example = "/var/lib/paperless/consume";
default = "/home/${psCfg.user.name}/Documents";
};
scannerDefaultDevice = mkOption {
description = '' The scanner device. To find this, use `scanimage -L`.
For example, your output might be the following:
```
device `v4l:/dev/video3' is a Noname Logitech StreamCam virtual device
device `hp3900:libusb:005:002' is a Hewlett-Packard Scanjet G3010 flatbed scanner
```
Here, the scannerDevice is `hp3900:libusb:005:002`.
'';
type = types.str;
};
};
config = mkIf cfg.enable {
services.paperless = {
enable = true;
user = psCfg.user.name;
consumptionDir = cfg.consumptionDir;
address = "paperless.local";
extraConfig = {
PAPERLESS_OCR_LANGUAGE = cfg.ocrLanguage;
PAPERLESS_ADMIN_USER = psCfg.user.name;
PAPERLESS_AUTO_LOGIN_USERNAME = psCfg.user.name;
PAPERLESS_URL = "http://paperless.local";
};
};
home-manager = pkgs.lib.setAttrByPath ["users" psCfg.user.name] {
home.packages = with pkgs; [
scan2paperless
];
home.sessionVariables = {
SCANNER_DEFAULT_DEVICE = cfg.scannerDefaultDevice;
SCANNER_OUTPUT_DIR = cfg.consumptionDir;
};
systemd.user.sessionVariables = {
SCANNER_DEFAULT_DEVICE = cfg.scannerDefaultDevice;
SCANNER_OUTPUT_DIR = cfg.consumptionDir;
};
};
};
}