commit 3be1aab86f699fc2085a3b9da8dbf97092a99f78 · pyrox.dev/nixpkgs

nixos/modules/module-list.nix

···

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         ./services/networking/bitlbee.nix

     

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         ./services/networking/blockbook-frontend.nix

     

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         ./services/networking/blocky.nix

     

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       +
         ./services/networking/centrifugo.nix

     

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         ./services/networking/cgit.nix

     

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         ./services/networking/charybdis.nix

     

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         ./services/networking/chisel-server.nix

+123

nixos/modules/services/networking/centrifugo.nix

···

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       { config, lib, pkgs, ... }:

     

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       let

     

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         cfg = config.services.centrifugo;

     

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       +
       

     

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         settingsFormat = pkgs.formats.json { };

     

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       +
       

     

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         configFile = settingsFormat.generate "centrifugo.json" cfg.settings;

     

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       in

     

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       {

     

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         options.services.centrifugo = {

     

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           enable = lib.mkEnableOption (lib.mdDoc "Centrifugo messaging server");

     

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       +
       

     

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           package = lib.mkPackageOptionMD pkgs "centrifugo" { };

     

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       +
       

     

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           settings = lib.mkOption {

     

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             type = settingsFormat.type;

     

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             default = { };

     

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             description = lib.mdDoc ''

     

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               Declarative Centrifugo configuration. See the [Centrifugo

     

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               documentation] for a list of options.

     

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       +
       

     

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               [Centrifugo documentation]: https://centrifugal.dev/docs/server/configuration

     

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             '';

     

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           };

     

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       +
       

     

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       +
           credentials = lib.mkOption {

     

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       +
             type = lib.types.attrsOf lib.types.path;

     

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             default = { };

     

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             example = {

     

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               CENTRIFUGO_UNI_GRPC_TLS_KEY = "/run/keys/centrifugo-uni-grpc-tls.key";

     

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             };

     

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       +
             description = lib.mdDoc ''

     

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               Environment variables with absolute paths to credentials files to load

     

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               on service startup.

     

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             '';

     

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           };

     

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       +
       

     

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           environmentFiles = lib.mkOption {

     

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       +
             type = lib.types.listOf lib.types.path;

     

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             default = [ ];

     

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             description = lib.mdDoc ''

     

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               Files to load environment variables from. Options set via environment

     

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               variables take precedence over {option}`settings`.

     

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       +
       

     

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               See the [Centrifugo documentation] for the environment variable name

     

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               format.

     

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       +
       

     

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               [Centrifugo documentation]: https://centrifugal.dev/docs/server/configuration#os-environment-variables

     

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             '';

     

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           };

     

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       +
       

     

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           extraGroups = lib.mkOption {

     

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             type = lib.types.listOf lib.types.str;

     

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             default = [ ];

     

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             example = [ "redis-centrifugo" ];

     

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             description = lib.mdDoc ''

     

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               Additional groups for the systemd service.

     

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             '';

     

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           };

     

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         };

     

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       +
       

     

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         config = lib.mkIf cfg.enable {

     

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           systemd.services.centrifugo = {

     

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             description = "Centrifugo messaging server";

     

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             wantedBy = [ "multi-user.target" ];

     

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             after = [ "network.target" ];

     

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       +
       

     

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             serviceConfig = {

     

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               Type = "exec";

     

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       +
       

     

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               ExecStartPre = "${lib.getExe cfg.package} checkconfig --config ${configFile}";

     

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               ExecStart = "${lib.getExe cfg.package} --config ${configFile}";

     

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               ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";

     

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       +
       

     

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               Restart = "always";

     

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               RestartSec = "1s";

     

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       +
       

     

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               # Copy files to the credentials directory with file name being the

     

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               # environment variable name. Note that "%d" specifier expands to the

     

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               # path of the credentials directory.

     

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               LoadCredential = lib.mapAttrsToList (name: value: "${name}:${value}") cfg.credentials;

     

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               Environment = lib.mapAttrsToList (name: _: "${name}=%d/${name}") cfg.credentials;

     

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       +
       

     

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               EnvironmentFile = cfg.environmentFiles;

     

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       +
       

     

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               SupplementaryGroups = cfg.extraGroups;

     

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       +
       

     

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               DynamicUser = true;

     

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               UMask = "0077";

     

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       +
       

     

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               ProtectHome = true;

     

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               ProtectProc = "invisible";

     

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               ProcSubset = "pid";

     

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               ProtectClock = true;

     

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               ProtectHostname = true;

     

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               ProtectControlGroups = true;

     

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               ProtectKernelLogs = true;

     

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               ProtectKernelModules = true;

     

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               ProtectKernelTunables = true;

     

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               PrivateUsers = true;

     

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               PrivateDevices = true;

     

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               RestrictRealtime = true;

     

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       +
               RestrictNamespaces = true;

     

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               RestrictAddressFamilies = [

     

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                 "AF_INET"

     

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                 "AF_INET6"

     

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                 "AF_UNIX"

     

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       +
               ];

     

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       +
               DeviceAllow = [ "" ];

     

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               DevicePolicy = "closed";

     

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               CapabilityBoundingSet = [ "" ];

     

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               MemoryDenyWriteExecute = true;

     

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               LockPersonality = true;

     

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       +
               SystemCallArchitectures = "native";

     

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               SystemCallErrorNumber = "EPERM";

     

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               SystemCallFilter = [

     

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                 "@system-service"

     

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                 "~@privileged"

     

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               ];

     

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             };

     

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           };

     

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       +
         };

     

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       +
       }

nixos/tests/all-tests.nix

···

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         cassandra_3_0 = handleTest ./cassandra.nix { testPackage = pkgs.cassandra_3_0; };

     

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         cassandra_3_11 = handleTest ./cassandra.nix { testPackage = pkgs.cassandra_3_11; };

     

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         cassandra_4 = handleTest ./cassandra.nix { testPackage = pkgs.cassandra_4; };

     

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       +
         centrifugo = runTest ./centrifugo.nix;

     

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         ceph-multi-node = handleTestOn [ "aarch64-linux" "x86_64-linux" ] ./ceph-multi-node.nix {};

     

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         ceph-single-node = handleTestOn [ "aarch64-linux" "x86_64-linux" ] ./ceph-single-node.nix {};

     

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         ceph-single-node-bluestore = handleTestOn [ "aarch64-linux" "x86_64-linux" ] ./ceph-single-node-bluestore.nix {};

+80

nixos/tests/centrifugo.nix

···

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       let

     

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         redisPort = 6379;

     

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         centrifugoPort = 8080;

     

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         nodes = [

     

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           "centrifugo1"

     

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           "centrifugo2"

     

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           "centrifugo3"

     

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         ];

     

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       in

     

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       { lib, ... }: {

     

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         name = "centrifugo";

     

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         meta.maintainers = [ lib.maintainers.tie ];

     

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       +
       

     

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         nodes = lib.listToAttrs (lib.imap0

     

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           (index: name: {

     

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             inherit name;

     

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             value = { config, ... }: {

     

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               services.centrifugo = {

     

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                 enable = true;

     

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                 settings = {

     

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                   inherit name;

     

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                   port = centrifugoPort;

     

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                   # See https://centrifugal.dev/docs/server/engines#redis-sharding

     

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                   engine = "redis";

     

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                   # Connect to local Redis shard via Unix socket.

     

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                   redis_address =

     

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                     let

     

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                       otherNodes = lib.take index nodes ++ lib.drop (index + 1) nodes;

     

       29
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                     in

     

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                     map (name: "${name}:${toString redisPort}") otherNodes ++ [

     

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                       "unix://${config.services.redis.servers.centrifugo.unixSocket}"

     

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                     ];

     

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                   usage_stats_disable = true;

     

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                   api_insecure = true;

     

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                 };

     

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                 extraGroups = [

     

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                   config.services.redis.servers.centrifugo.user

     

       38
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       +
                 ];

     

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               };

     

       40
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               services.redis.servers.centrifugo = {

     

       41
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                 enable = true;

     

       42
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                 bind = null; # all interfaces

     

       43
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                 port = redisPort;

     

       44
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                 openFirewall = true;

     

       45
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                 settings.protected-mode = false;

     

       46
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               };

     

       47
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             };

     

       48
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       +
           })

     

       49
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           nodes);

     

       50
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       +
       

     

       51
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         testScript = ''

     

       52
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           import json

     

       53
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       +
       

     

       54
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           redisPort = ${toString redisPort}

     

       55
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           centrifugoPort = ${toString centrifugoPort}

     

       56
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       +
       

     

       57
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           start_all()

     

       58
       58
       +
       

     

       59
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           for machine in machines:

     

       60
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             machine.wait_for_unit("redis-centrifugo.service")

     

       61
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             machine.wait_for_open_port(redisPort)

     

       62
       62
       +
       

     

       63
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           for machine in machines:

     

       64
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             machine.wait_for_unit("centrifugo.service")

     

       65
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             machine.wait_for_open_port(centrifugoPort)

     

       66
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       +
       

     

       67
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           # See https://centrifugal.dev/docs/server/server_api#info

     

       68
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           def list_nodes(machine):

     

       69
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       +
             curl = "curl --fail-with-body --silent"

     

       70
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             body = "{}"

     

       71
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             resp = json.loads(machine.succeed(f"{curl} -d '{body}' http://localhost:{centrifugoPort}/api/info"))

     

       72
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       +
             return resp["result"]["nodes"]

     

       73
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       +
           machineNames = {m.name for m in machines}

     

       74
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       +
           for machine in machines:

     

       75
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       +
             nodes = list_nodes(machine)

     

       76
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       +
             assert len(nodes) == len(machines)

     

       77
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       +
             nodeNames = {n['name'] for n in nodes}

     

       78
       78
       +
             assert machineNames == nodeNames

     

       79
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       +
         '';

     

       80
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       +
       }

+60

pkgs/by-name/ce/centrifugo/package.nix

···

       1
       1
       +
       { lib

     

       2
       2
       +
       , buildGoModule

     

       3
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       +
       , fetchFromGitHub

     

       4
       4
       +
       , nix-update-script

     

       5
       5
       +
       , nixosTests

     

       6
       6
       +
       , testers

     

       7
       7
       +
       , centrifugo

     

       8
       8
       +
       }:

     

       9
       9
       +
       let

     

       10
       10
       +
         # Inspect build flags with `go version -m centrifugo`.

     

       11
       11
       +
         statsEndpoint = "https://graphite-prod-01-eu-west-0.grafana.net/graphite/metrics,https://stats.centrifugal.dev/usage";

     

       12
       12
       +
         statsToken = "425599:eyJrIjoi" +

     

       13
       13
       +
           "OWJhMTcyZGNjN2FkYjEzM2E1OTQwZjIyMTU3MTBjMjUyYzAyZWE2MSIsIm4iOiJVc2FnZSBTdGF0cyIsImlkIjo2NDUzOTN9";

     

       14
       14
       +
       in

     

       15
       15
       +
       buildGoModule rec {

     

       16
       16
       +
         pname = "centrifugo";

     

       17
       17
       +
         version = "5.1.1";

     

       18
       18
       +
       

     

       19
       19
       +
         src = fetchFromGitHub {

     

       20
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       +
           owner = "centrifugal";

     

       21
       21
       +
           repo = "centrifugo";

     

       22
       22
       +
           rev = "v${version}";

     

       23
       23
       +
           hash = "sha256-g496cXjgliDi2XLkdE+dERrUl5hBGLICJx5JundeOfo=";

     

       24
       24
       +
         };

     

       25
       25
       +
       

     

       26
       26
       +
         vendorHash = "sha256-VuxnP9Dryo0L7sGvtvAIicYGkHoQ2iGVBtAdkmiqL7E=";

     

       27
       27
       +
       

     

       28
       28
       +
         ldflags = [

     

       29
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       +
           "-s"

     

       30
       30
       +
           "-w"

     

       31
       31
       +
           "-X=github.com/centrifugal/centrifugo/v5/internal/build.Version=${version}"

     

       32
       32
       +
           "-X=github.com/centrifugal/centrifugo/v5/internal/build.UsageStatsEndpoint=${statsEndpoint}"

     

       33
       33
       +
           "-X=github.com/centrifugal/centrifugo/v5/internal/build.UsageStatsToken=${statsToken}"

     

       34
       34
       +
         ];

     

       35
       35
       +
       

     

       36
       36
       +
         excludedPackages = [

     

       37
       37
       +
           "./internal/gen/api"

     

       38
       38
       +
         ];

     

       39
       39
       +
       

     

       40
       40
       +
         passthru = {

     

       41
       41
       +
           updateScript = nix-update-script { };

     

       42
       42
       +
           tests = {

     

       43
       43
       +
             inherit (nixosTests) centrifugo;

     

       44
       44
       +
             version = testers.testVersion {

     

       45
       45
       +
               package = centrifugo;

     

       46
       46
       +
               command = "${pname} version";

     

       47
       47
       +
               version = "v${version}";

     

       48
       48
       +
             };

     

       49
       49
       +
           };

     

       50
       50
       +
         };

     

       51
       51
       +
       

     

       52
       52
       +
         meta = {

     

       53
       53
       +
           description = "Scalable real-time messaging server";

     

       54
       54
       +
           homepage = "https://centrifugal.dev";

     

       55
       55
       +
           changelog = "https://github.com/centrifugal/centrifugo/releases/tag/v${version}";

     

       56
       56
       +
           license = lib.licenses.asl20;

     

       57
       57
       +
           maintainers = [ lib.maintainers.tie ];

     

       58
       58
       +
           mainProgram = "centrifugo";

     

       59
       59
       +
         };

     

       60
       60
       +
       }