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# mostly lifted from https://github.com/xddxdd/nur-packages, converted into a standalone flake
{
description = "Proxy server to bypass CloudFlare protection";
inputs = {
flaresolverr-src = {
url = github:FlareSolverr/FlareSolverr/v3.3.16;
flake = false;
};
undetected-chromedriver-src = {
url = github:ultrafunkamsterdam/undetected-chromedriver;
flake = false;
};
};
outputs =
{ self
, nixpkgs
, flaresolverr-src
, undetected-chromedriver-src
}:
let
supportedSystems = [ "x86_64-linux" ];
forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
nixpkgsFor = forAllSystems (system: import nixpkgs {
inherit system;
overlays = [ self.overlays.default ];
});
in
{
overlays.default = final: prev: {
flaresolverr =
let
python = final.python3.withPackages (p:
with p; [
bottle
waitress
selenium
func-timeout
prometheus-client
requests
websockets
xvfbwrapper
]);
path = final.lib.makeBinPath [
final.chromium
final.undetected-chromedriver-bin
final.xorg.xorgserver
];
in
final.stdenv.mkDerivation {
pname = "flaresolverr";
version = "v3.3.15";
src = flaresolverr-src;
nativeBuildInputs = [ final.makeWrapper ];
postPatch = ''
substituteInPlace src/utils.py \
--replace 'PATCHED_DRIVER_PATH = None' 'PATCHED_DRIVER_PATH = "${final.undetected-chromedriver-bin}/bin/undetected_chromedriver"'
'';
installPhase = ''
mkdir -p $out/bin $out/opt
cp -r * $out/opt/
makeWrapper ${python}/bin/python $out/bin/flaresolverr \
--add-flags "$out/opt/src/flaresolverr.py" \
--set PATH "${path}"
'';
meta = with final.lib; {
description = "Proxy server to bypass Cloudflare protection";
homepage = "https://github.com/FlareSolverr/FlareSolverr";
license = licenses.mit;
};
};
undetected_chromedriver = final.python3Packages.buildPythonPackage {
pname = "undetected-chromedriver";
version = "0aa5fbe252370b4cb2b95526add445392cad27ba";
src = undetected-chromedriver-src;
buildInputs = with final.python3Packages; [
selenium
requests
websockets
];
preConfigure = ''
sed -i "s#selenium>=4.9.0#selenium#g" setup.py
'';
};
undetected-chromedriver-bin =
let
py = final.python3.withPackages (p:
with p; [
requests
selenium
websockets
final.undetected_chromedriver
]);
specSystem = "linux64";
in
final.chromedriver.overrideAttrs (old: {
pname = "undetected-chromedriver-bin";
postPatch = ''
export HOME=$(pwd)
export CHROMEDRIVER=$(pwd)/chromedriver-${specSystem}/chromedriver
ls -alh
${py}/bin/python <<EOF
from undetected_chromedriver.patcher import Patcher
exit(not Patcher(executable_path="''${CHROMEDRIVER}").patch())
EOF
# Make sure chromedriver is properly patched
grep "undetected chromedriver" "''${CHROMEDRIVER}"
'';
installPhase =
(builtins.replaceStrings
[ "$out/bin/chromedriver" ] [ "$out/bin/undetected_chromedriver" ]
old.installPhase)
# Trick undetected-chromedriver python library into thinking that chromedriver is patched
+ ''
echo "# undetected chromedriver" >> $out/bin/undetected_chromedriver
'';
});
};
packages = forAllSystems (system: {
inherit (nixpkgsFor."${system}") flaresolverr;
});
nixosModules.default = { config, pkgs, lib, ... }:
with lib;
let
cfg = config.services.flaresolverr;
in
{
options = {
services.flaresolverr = {
enable = mkOption {
default = false;
description = ''
Whether to enable flaresolverr.
'';
};
openFirewall = mkOption {
type = types.bool;
default = false;
};
};
};
config = mkIf cfg.enable {
systemd.services.flaresolverr = {
description = "FlareSolverr";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
serviceConfig = {
Type = "simple";
ExecStart = "${pkgs.flaresolverr}/bin/flaresolverr";
Restart = "on-failure";
};
};
networking.firewall = mkIf cfg.openFirewall {
allowedTCPPorts = [ 8191 ];
};
};
};
defaultPackage = forAllSystems (system: self.packages."${system}".flaresolverr);
};
}
|
