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{ stdenv, lib, brscan5, netDevices ? [] }:
/*
Testing
-------
From nixpkgs repo
No net devices:
~~~
nix-build -E 'let pkgs = import ./. {};
brscan5-etc-files = pkgs.callPackage (import ./nixos/modules/services/hardware/sane_extra_backends/brscan5_etc_files.nix) {};
in brscan5-etc-files'
~~~
Two net devices:
~~~
nix-build -E 'let pkgs = import ./. {};
brscan5-etc-files = pkgs.callPackage (import ./nixos/modules/services/hardware/sane_extra_backends/brscan5_etc_files.nix) {};
in brscan5-etc-files.override {
netDevices = [
{name="a"; model="ADS-1200"; nodename="BRW0080927AFBCE";}
{name="b"; model="ADS-1200"; ip="192.168.1.2";}
];
}'
~~~
*/
let
addNetDev = nd: ''
brsaneconfig5 -a \
name="${nd.name}" \
model="${nd.model}" \
${if (lib.hasAttr "nodename" nd && nd.nodename != null) then
''nodename="${nd.nodename}"'' else
''ip="${nd.ip}"''}'';
addAllNetDev = xs: lib.concatStringsSep "\n" (map addNetDev xs);
in
stdenv.mkDerivation {
name = "brscan5-etc-files";
version = "1.2.6-0";
src = "${brscan5}/opt/brother/scanner/brscan5";
nativeBuildInputs = [ brscan5 ];
dontConfigure = true;
buildPhase = ''
TARGET_DIR="$out/etc/opt/brother/scanner/brscan5"
mkdir -p "$TARGET_DIR"
cp -rp "./models" "$TARGET_DIR"
cp -rp "./brscan5.ini" "$TARGET_DIR"
cp -rp "./brsanenetdevice.cfg" "$TARGET_DIR"
export NIX_REDIRECTS="/etc/opt/brother/scanner/brscan5/=$TARGET_DIR/"
printf '${addAllNetDev netDevices}\n'
${addAllNetDev netDevices}
'';
dontInstall = true;
meta = with lib; {
description = "Brother brscan5 sane backend driver etc files";
homepage = "https://www.brother.com";
platforms = platforms.linux;
license = licenses.unfree;
maintainers = with maintainers; [ mattchrist ];
};
}
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