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{ pkgs, ... }: {
containers.searxng = {
autoStart = true;
privateNetwork = true;
hostBridge = "br-lan0";
localMacAddress = "02:00:00:00:77:13";
config = { lib, config, ... }: let
environmentFile = "/run/searx/searxng.env";
generateEnvironmentFile = ''
umask 077
echo "SEARXNG_SECRET=$(head -c 56 /dev/urandom | base64)" > ${environmentFile}
ls /run/searx
'';
in {
# Network
networking.interfaces.eth0.useDHCP = true;
networking.firewall.allowedTCPPorts = [ 80 ]; # Nginx
# Generate secret key
systemd.services.searx-environment-file = {
description = "Generate environment file with secret key for searx";
wantedBy = [ "searx-init.service" ];
partOf = [ "searx-init.service" ];
before = [ "searx-init.service" ];
serviceConfig = {
Type = "oneshot";
RemainAfterExit = true;
User = "searx";
RuntimeDirectory = "searx";
RuntimeDirectoryMode = "750";
ConditionPathExists = "!${environmentFile}";
};
script = generateEnvironmentFile;
};
# Configure searxng
services.searx = {
enable = true;
redisCreateLocally = true;
#package = pkgs.unstable.searxng;
package = pkgs.searxng;
inherit environmentFile; # Provides secret key
# Rate limiting
limiterSettings = {
real_ip = {
x_for = 1;
ipv4_prefix = 32;
ipv6_prefix = 56;
};
botdetection = {
ip_limit = {
filter_link_local = true;
link_token = true;
};
};
};
# UWSGI configuration
configureUwsgi = true;
uwsgiConfig = {
socket = "/run/searx/searx.sock";
http = "127.0.0.1:8888";
chmod-socket = "660";
};
settings = {
general = {
instance_name = "TJK Search";
donation_url = "https://tjkeller.xyz";
enable_metrics = false;
};
ui = {
static_use_hash = true;
default_locale = "en";
query_in_title = true;
infinite_scroll = false;
center_alignment = true;
hotkeys = "vim";
};
server = {
port = 8888;
bind_address = "127.0.0.1";
method = "GET";
secret_key = "@SEARX_SECRET_KEY@"; # Reference external secret key
limiter = true;
};
# Search engine settings
search = {
safe_search = 2; # Strict
autocomplete = "";
default_lang = "en-US";
};
preferences.lock = [ "safesearch" ]; # Lock safe_search at strict
# https://docs.searxng.org/admin/plugins.html
enabled_plugins = [
"Tor check plugin"
"Tracker URL remover"
"Basic Calculator"
"Unit converter plugin"
"Hash plugin"
"Self Information"
"Open Access DOI rewrite"
"Hostnames plugin"
];
hostnames.replace = {
"(.*\.)?youtube\.com$" = "yt.tjkeller.xyz";
"(.*\.)?youtu\.be$" = "yt.tjkeller.xyz";
#"(.*\.)?reddit\.com$" = "old.reddit.com";
};
# Enable / disabled search engines from default list
engines = lib.mapAttrsToList (name: value: { inherit name; disabled = !value; }) {
# General
"mojeek" = true;
"qwant" = true;
"bing" = true;
# Images
"artic" = false;
"deviantart" = false;
"flickr" = false;
"library of congress" = false;
"openverse" = false;
"pinterest" = false;
"public domain image archive" = false;
"unsplash" = false;
"wallhaven" = false;
"wikicommons.images" = false;
# Videos
"bitchute" = true;
"dailymotion" = false;
"piped" = false;
"rumble" = true;
"sepiasearch" = false;
"vimeo" = false;
"wikicommons.videos" = false;
# Music
"piped.music" = false;
# Files
"1337x" = true;
"annas archive" = true;
"library genesis" = true;
# Apps
"fdroid" = true;
};
};
};
# Nginx configuration
users.users.nginx.extraGroups = [ "searx" ]; # Allow access to uwsgi socket with 660 permissions
services.nginx = {
enable = true;
virtualHosts."searx" = {
default = true;
serverName = "_"; # Catchall
locations."/".extraConfig = ''
uwsgi_pass unix:${config.services.searx.uwsgiConfig.socket};
'';
};
};
system.stateVersion = "26.05";
};
};
}
|
