commit af4a3914244acd72bb12530e4907e81bc2fb2499 · pyrox.dev/nixpkgs

nixos/tests/vector/default.nix

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       {

     

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         file-sink = import ./file-sink.nix { inherit system pkgs; };

     

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         api = import ./api.nix { inherit system pkgs; };

     

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         dnstap = import ./dnstap.nix { inherit system pkgs; };

     

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         nginx-clickhouse = import ./nginx-clickhouse.nix { inherit system pkgs; };

     

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       }

+118

nixos/tests/vector/dnstap.nix

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       import ../make-test-python.nix ({ lib, pkgs, ... }:

     

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       let

     

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         dnstapSocket = "/var/run/vector/dnstap.sock";

     

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       in

     

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       {

     

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         name = "vector-dnstap";

     

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         meta.maintainers = [ pkgs.lib.maintainers.happysalada ];

     

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         nodes = {

     

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           unbound = { config, pkgs, ... }: {

     

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             networking.firewall.allowedUDPPorts = [ 53 ];

     

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             services.vector = {

     

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               enable = true;

     

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               settings = {

     

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                 sources = {

     

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                   dnstap = {

     

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                     type = "dnstap";

     

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                     multithreaded = true;

     

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                     mode = "unix";

     

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                     lowercase_hostnames = true;

     

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                     socket_file_mode = 504;

     

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                     socket_path = "${dnstapSocket}";

     

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                   };

     

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                 };

     

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                 sinks = {

     

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                   file = {

     

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                     type = "file";

     

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                     inputs = [ "dnstap" ];

     

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                     path = "/var/lib/vector/logs.log";

     

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                     encoding = { codec = "json"; };

     

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                   };

     

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                 };

     

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               };

     

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             };

     

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             systemd.services.vector.serviceConfig = {

     

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               RuntimeDirectory = "vector";

     

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               RuntimeDirectoryMode = "0770";

     

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             };

     

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             services.unbound = {

     

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               enable = true;

     

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               enableRootTrustAnchor = false;

     

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               package = pkgs.unbound-full;

     

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               settings = {

     

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                 server = {

     

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                   interface = [ "0.0.0.0" "::" ];

     

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                   access-control = [ "192.168.1.0/24 allow" ];

     

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                   domain-insecure = "local";

     

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                   private-domain = "local";

     

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                   local-zone = "local. static";

     

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                   local-data = [

     

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                     ''"test.local. 10800 IN A 192.168.123.5"''

     

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                   ];

     

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                 };

     

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                 dnstap = {

     

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                   dnstap-enable = "yes";

     

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                   dnstap-socket-path = "${dnstapSocket}";

     

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                   dnstap-send-identity = "yes";

     

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                   dnstap-send-version = "yes";

     

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                   dnstap-log-client-query-messages = "yes";

     

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                   dnstap-log-client-response-messages = "yes";

     

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                 };

     

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               };

     

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             };

     

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             systemd.services.unbound = {

     

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               after = [ "vector.service" ];

     

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               wants = [ "vector.service" ];

     

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               serviceConfig = {

     

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                 # DNSTAP access

     

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                 ReadWritePaths = [ "/var/run/vector" ];

     

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                 SupplementaryGroups = [ "vector" ];

     

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               };

     

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             };

     

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           };

     

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           dnsclient = { config, pkgs, ... }: {

     

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             environment.systemPackages = [ pkgs.dig ];

     

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           };

     

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         };

     

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         testScript = ''

     

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           unbound.wait_for_unit("unbound")

     

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           unbound.wait_for_unit("vector")

     

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           unbound.wait_until_succeeds(

     

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             "journalctl -o cat -u vector.service | grep 'Socket permissions updated to 0o770'"

     

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           )

     

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           unbound.wait_until_succeeds(

     

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             "journalctl -o cat -u vector.service | grep 'component_type=dnstap' | grep 'Listening... path=\"${dnstapSocket}\"'"

     

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           )

     

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           unbound.wait_for_file("${dnstapSocket}")

     

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           unbound.succeed("test 770 -eq $(stat -c '%a' ${dnstapSocket})")

     

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           dnsclient.wait_for_unit("network-online.target")

     

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           dnsclient.succeed(

     

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             "dig @unbound test.local"

     

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           )

     

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           unbound.wait_for_file("/var/lib/vector/logs.log")

     

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           unbound.wait_until_succeeds(

     

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             "grep ClientQuery /var/lib/vector/logs.log | grep '\"domainName\":\"test.local.\"' | grep '\"rcodeName\":\"NoError\"'"

     

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           )

     

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           unbound.wait_until_succeeds(

     

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             "grep ClientResponse /var/lib/vector/logs.log | grep '\"domainName\":\"test.local.\"' | grep '\"rData\":\"192.168.123.5\"'"

     

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           )

     

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         '';

     

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       })