nix/container/Dns.nix

{ container, ... } @args: let
	cfg = container.config.dns;
in {
	containers.dns = container.mkContainer cfg {
		forwardPorts = [
			{
				containerPort = 53;
				hostPort      = 53;
				protocol      = "udp";
			} {
				containerPort = 53;
				hostPort      = 53;
				protocol      = "tcp";
			}
		];

		config = { pkgs, lib, ... }: container.mkContainerConfig cfg {
			environment.systemPackages = [
				pkgs.cloudflared
			];

			systemd.services.cloudflared = {
				description = "Cloudflare DoH server.";
				enable      = true;
				wantedBy    = [ "multi-user.target" ];
				serviceConfig = {
					Type = "simple";
					ExecStart = "${lib.getExe pkgs.cloudflared} proxy-dns --port 5054";
				};
			};

			services.blocky = {
				enable = true;
				settings = {
					upstream = {
						default = [
							"0.0.0.0:5054"
							"0.0.0.0:5054"
						];
					};
					blocking = {
						blackLists = {
							suspicious = [
								"https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts"
								"https://raw.githubusercontent.com/PolishFiltersTeam/KADhosts/master/KADhosts.txt"
								"https://raw.githubusercontent.com/FadeMind/hosts.extras/master/add.Spam/hosts"
								"https://v.firebog.net/hosts/static/w3kbl.txt"
							];
							ads = [
								"https://easylist-downloads.adblockplus.org/bitblock.txt"
								"https://adaway.org/hosts.txt"
								"https://v.firebog.net/hosts/AdguardDNS.txt"
								"https://v.firebog.net/hosts/Admiral.txt"
								"https://raw.githubusercontent.com/anudeepND/blacklist/master/adservers.txt"
								"https://s3.amazonaws.com/lists.disconnect.me/simple_ad.txt"
								"https://v.firebog.net/hosts/Easylist.txt"
								"https://pgl.yoyo.org/adservers/serverlist.php?hostformat=hosts&showintro=0&mimetype=plaintext"
								"https://raw.githubusercontent.com/FadeMind/hosts.extras/master/UncheckyAds/hosts"
								"https://raw.githubusercontent.com/bigdargon/hostsVN/master/hosts"
								"https://github.com/easylist/ruadlist/blob/master/advblock/adservers.txt"
							];
							tracking = [
								"https://v.firebog.net/hosts/Easyprivacy.txt"
								"https://v.firebog.net/hosts/Prigent-Ads.txt"
								"https://raw.githubusercontent.com/FadeMind/hosts.extras/master/add.2o7Net/hosts"
								"https://raw.githubusercontent.com/crazy-max/WindowsSpyBlocker/master/data/hosts/spy.txt"
								"https://hostfiles.frogeye.fr/firstparty-trackers-hosts.txt"
							];
							malicious = [
								"https://raw.githubusercontent.com/DandelionSprout/adfilt/master/Alternate%20versions%20Anti-Malware%20List/AntiMalwareHosts.txt"
								"https://osint.digitalside.it/Threat-Intel/lists/latestdomains.txt"
								"https://s3.amazonaws.com/lists.disconnect.me/simple_malvertising.txt"
								"https://v.firebog.net/hosts/Prigent-Crypto.txt"
								"https://raw.githubusercontent.com/FadeMind/hosts.extras/master/add.Risk/hosts"
								"https://bitbucket.org/ethanr/dns-blacklists/raw/8575c9f96e5b4a1308f2f12394abd86d0927a4a0/bad_lists/Mandiant_APT1_Report_Appendix_D.txt"
								"https://phishing.army/download/phishing_army_blocklist_extended.txt"
								"https://gitlab.com/quidsup/notrack-blocklists/raw/master/notrack-malware.txt"
								"https://v.firebog.net/hosts/RPiList-Malware.txt"
								"https://v.firebog.net/hosts/RPiList-Phishing.txt"
								"https://raw.githubusercontent.com/Spam404/lists/master/main-blacklist.txt"
								"https://raw.githubusercontent.com/AssoEchap/stalkerware-indicators/master/generated/hosts"
								"https://urlhaus.abuse.ch/downloads/hostfile/"
							];
							other = [
								"https://zerodot1.gitlab.io/CoinBlockerLists/hosts_browser"
							];
						};
						# whiteLists = {
						# 	other = [
						# 		"/.*.vk.com/"
						# 	];
						# };
						clientGroupsBlock = {
							default = [
								"suspicious"
								"ads"
								"tracking"
								"malicious"
								"other"
							];
						};
					};
					customDNS = {
						mapping = {
							"voronind.com" = "192.168.1.2";
						};
					};
					port = "53";
					httpPort = "80";
				};
			};
		};
	};
}