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-rw-r--r--nixos/modules/services/hardware/sane_extra_backends/brscan5_etc_files.nix77
1 files changed, 77 insertions, 0 deletions
diff --git a/nixos/modules/services/hardware/sane_extra_backends/brscan5_etc_files.nix b/nixos/modules/services/hardware/sane_extra_backends/brscan5_etc_files.nix
new file mode 100644
index 00000000000..432f0316a4f
--- /dev/null
+++ b/nixos/modules/services/hardware/sane_extra_backends/brscan5_etc_files.nix
@@ -0,0 +1,77 @@
+{ 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 ];
+  };
+}