The library does not depend on stdenv, that `stdenv` exposes `lib` is an artifact of the ancient origins of nixpkgs.
		
			
				
	
	
		
			97 lines
		
	
	
		
			2.6 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			97 lines
		
	
	
		
			2.6 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
import ./make-test-python.nix ({ lib, pkgs, ... }:
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let
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  fakeReply = pkgs.writeText "namecoin-reply.json" ''
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  { "error": null,
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    "id": 1,
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    "result": {
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      "address": "T31q8ucJ4dI1xzhxQ5QispfECld5c7Xw",
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      "expired": false,
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      "expires_in": 2248,
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      "height": 438155,
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      "name": "d/test",
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      "txid": "db61c0b2540ba0c1a2c8cc92af703a37002e7566ecea4dbf8727c7191421edfb",
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      "value": "{\"ip\": \"1.2.3.4\", \"email\": \"root@test.bit\",\"info\": \"Fake record\"}",
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      "vout": 0
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    }
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  }
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  '';
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  # Disabled because DNSSEC does not currently validate,
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  # see https://github.com/namecoin/ncdns/issues/127
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  dnssec = false;
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in
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{
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  name = "ncdns";
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  meta = with pkgs.lib.maintainers; {
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    maintainers = [ rnhmjoj ];
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  };
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  nodes.server = { ... }: {
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    networking.nameservers = [ "127.0.0.1" ];
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    services.namecoind.rpc = {
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      address = "127.0.0.1";
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      user = "namecoin";
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      password = "secret";
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      port = 8332;
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    };
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    # Fake namecoin RPC server because we can't
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    # run a full node in a test.
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    systemd.services.namecoind = {
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      wantedBy = [ "multi-user.target" ];
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      script = ''
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        while true; do
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          echo -e "HTTP/1.1 200 OK\n\n $(<${fakeReply})\n" \
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            | ${pkgs.netcat}/bin/nc -N -l 127.0.0.1 8332
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        done
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      '';
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    };
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    services.ncdns = {
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      enable = true;
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      dnssec.enable = dnssec;
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      identity.hostname   = "example.com";
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      identity.hostmaster = "root@example.com";
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      identity.address    = "1.0.0.1";
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    };
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    services.pdns-recursor = {
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      enable = true;
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      dns.allowFrom = [ "127.0.0.0/8" ];
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      resolveNamecoin = true;
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    };
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    environment.systemPackages = [ pkgs.dnsutils ];
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  };
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  testScript =
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    (lib.optionalString dnssec ''
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      with subtest("DNSSEC keys have been generated"):
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          server.wait_for_unit("ncdns")
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          server.wait_for_file("/var/lib/ncdns/bit.key")
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          server.wait_for_file("/var/lib/ncdns/bit-zone.key")
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      with subtest("DNSKEY bit record is present"):
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          server.wait_for_unit("pdns-recursor")
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          server.wait_for_open_port("53")
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          server.succeed("host -t DNSKEY bit")
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    '') +
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    ''
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      with subtest("can resolve a .bit name"):
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          server.wait_for_unit("namecoind")
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          server.wait_for_unit("ncdns")
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          server.wait_for_open_port("8332")
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          assert "1.2.3.4" in server.succeed("dig @localhost -p 5333 test.bit")
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      with subtest("SOA record has identity information"):
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          assert "example.com" in server.succeed("dig SOA @localhost -p 5333 bit")
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      with subtest("bit. zone forwarding works"):
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          assert "1.2.3.4" in server.succeed("host test.bit")
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    '';
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})
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