nixpkgs/nixos/modules/services/hardware/sane_extra_backends/brscan4_etc_files.nix

69 lines
1.5 KiB
Nix

{ 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";}];}'
~~~
*/
let
addNetDev = nd: ''
brsaneconfig4 -a \
name="${nd.name}" \
model="${nd.model}" \
${if (lib.hasAttr "nodename" nd && nd.nodename != null) then
''nodename="${nd.nodename}"'' else
''ip="${nd.ip}"''}'';
addAllNetDev = xs: lib.concatStringsSep "\n" (map addNetDev xs);
in
stdenv.mkDerivation {
name = "brscan4-etc-files-0.4.3-3";
src = "${brscan4}/opt/brother/scanner/brscan4";
nativeBuildInputs = [ brscan4 ];
dontConfigure = true;
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}
'';
dontInstall = true;
dontStrip = true;
dontPatchELF = true;
meta = with lib; {
description = "Brother brscan4 sane backend driver etc files";
homepage = "http://www.brother.com";
platforms = platforms.linux;
license = licenses.unfree;
maintainers = with maintainers; [ jraygauthier ];
};
}