diff options
Diffstat (limited to 'nixpkgs/nixos/modules/services/hardware/sane_extra_backends')
3 files changed, 212 insertions, 0 deletions
diff --git a/nixpkgs/nixos/modules/services/hardware/sane_extra_backends/brscan4.nix b/nixpkgs/nixos/modules/services/hardware/sane_extra_backends/brscan4.nix new file mode 100644 index 000000000000..f6ed4e25e9cb --- /dev/null +++ b/nixpkgs/nixos/modules/services/hardware/sane_extra_backends/brscan4.nix @@ -0,0 +1,115 @@ +{ config, lib, pkgs, ... }: + +with lib; + +let + cfg = config.hardware.sane.brscan4; + + netDeviceList = attrValues cfg.netDevices; + + etcFiles = pkgs.callPackage ./brscan4_etc_files.nix { netDevices = netDeviceList; }; + + netDeviceOpts = { name, ... }: { + + options = { + + name = mkOption { + type = types.str; + description = '' + The friendly name you give to the network device. If undefined, + the name of attribute will be used. + ''; + + example = literalExample "office1"; + }; + + model = mkOption { + type = types.str; + description = '' + The model of the network device. + ''; + + example = literalExample "MFC-7860DW"; + }; + + ip = mkOption { + type = with types; nullOr str; + default = null; + description = '' + The ip address of the device. If undefined, you will have to + provide a nodename. + ''; + + example = literalExample "192.168.1.2"; + }; + + nodename = mkOption { + type = with types; nullOr str; + default = null; + description = '' + The node name of the device. If undefined, you will have to + provide an ip. + ''; + + example = literalExample "BRW0080927AFBCE"; + }; + + }; + + + config = + { name = mkDefault name; + }; + }; + +in + +{ + options = { + + hardware.sane.brscan4.enable = + mkEnableOption "Brother's brscan4 scan backend" // { + description = '' + When enabled, will automatically register the "brscan4" sane + backend and bring configuration files to their expected location. + ''; + }; + + hardware.sane.brscan4.netDevices = mkOption { + default = {}; + example = + { office1 = { model = "MFC-7860DW"; ip = "192.168.1.2"; }; + office2 = { model = "MFC-7860DW"; nodename = "BRW0080927AFBCE"; }; + }; + type = with types; loaOf (submodule netDeviceOpts); + description = '' + The list of network devices that will be registered against the brscan4 + sane backend. + ''; + }; + }; + + config = mkIf (config.hardware.sane.enable && cfg.enable) { + + hardware.sane.extraBackends = [ + pkgs.brscan4 + ]; + + environment.etc = singleton { + target = "opt/brother/scanner/brscan4"; + source = "${etcFiles}/etc/opt/brother/scanner/brscan4"; + }; + + assertions = [ + { assertion = all (x: !(null != x.ip && null != x.nodename)) netDeviceList; + + message = '' + When describing a network device as part of the attribute list + `hardware.sane.brscan4.netDevices`, only one of its `ip` or `nodename` + attribute should be specified, not both! + ''; + } + ]; + + }; +} diff --git a/nixpkgs/nixos/modules/services/hardware/sane_extra_backends/brscan4_etc_files.nix b/nixpkgs/nixos/modules/services/hardware/sane_extra_backends/brscan4_etc_files.nix new file mode 100644 index 000000000000..bd114f0d2cca --- /dev/null +++ b/nixpkgs/nixos/modules/services/hardware/sane_extra_backends/brscan4_etc_files.nix @@ -0,0 +1,71 @@ +{ stdenv, lib, brscan4, netDevices ? [] }: + +/* + +Testing +------- + +No net devices: + +~~~ +nix-shell -E 'with import <nixpkgs> { }; brscan4-etc-files' +~~~ + +Two net devices: + +~~~ +nix-shell -E 'with import <nixpkgs> { }; brscan4-etc-files.override{netDevices=[{name="a"; model="MFC-7860DW"; nodename="BRW0080927AFBCE";} {name="b"; model="MFC-7860DW"; ip="192.168.1.2";}];}' +~~~ + +*/ + +with lib; + +let + + addNetDev = nd: '' + brsaneconfig4 -a \ + name="${nd.name}" \ + model="${nd.model}" \ + ${if (hasAttr "nodename" nd && nd.nodename != null) then + ''nodename="${nd.nodename}"'' else + ''ip="${nd.ip}"''}''; + addAllNetDev = xs: concatStringsSep "\n" (map addNetDev xs); +in + +stdenv.mkDerivation rec { + + name = "brscan4-etc-files-0.4.3-3"; + src = "${brscan4}/opt/brother/scanner/brscan4"; + + nativeBuildInputs = [ brscan4 ]; + + configurePhase = ":"; + + buildPhase = '' + TARGET_DIR="$out/etc/opt/brother/scanner/brscan4" + mkdir -p "$TARGET_DIR" + cp -rp "./models4" "$TARGET_DIR" + cp -rp "./Brsane4.ini" "$TARGET_DIR" + cp -rp "./brsanenetdevice4.cfg" "$TARGET_DIR" + + export BRSANENETDEVICE4_CFG_FILENAME="$TARGET_DIR/brsanenetdevice4.cfg" + + printf '${addAllNetDev netDevices}\n' + + ${addAllNetDev netDevices} + ''; + + installPhase = ":"; + + dontStrip = true; + dontPatchELF = true; + + meta = { + description = "Brother brscan4 sane backend driver etc files"; + homepage = http://www.brother.com; + platforms = stdenv.lib.platforms.linux; + license = stdenv.lib.licenses.unfree; + maintainers = with stdenv.lib.maintainers; [ jraygauthier ]; + }; +} diff --git a/nixpkgs/nixos/modules/services/hardware/sane_extra_backends/dsseries.nix b/nixpkgs/nixos/modules/services/hardware/sane_extra_backends/dsseries.nix new file mode 100644 index 000000000000..d71a17f5ea6b --- /dev/null +++ b/nixpkgs/nixos/modules/services/hardware/sane_extra_backends/dsseries.nix @@ -0,0 +1,26 @@ +{ config, lib, pkgs, ... }: + +with lib; + +{ + options = { + + hardware.sane.dsseries.enable = + mkEnableOption "Brother DSSeries scan backend" // { + description = '' + When enabled, will automatically register the "dsseries" SANE backend. + + This supports the Brother DSmobile scanner series, including the + DS-620, DS-720D, DS-820W, and DS-920DW scanners. + ''; + }; + }; + + config = mkIf (config.hardware.sane.enable && config.hardware.sane.dsseries.enable) { + + hardware.sane.extraBackends = [ pkgs.dsseries ]; + services.udev.packages = [ pkgs.dsseries ]; + boot.kernelModules = [ "sg" ]; + + }; +} |