Add ripple rest module

nixos/modules/misc/ids.nix

@@ -219,6 +219,7 @@
       bird = 195;
       grafana = 196;
       skydns = 197;
+      ripple-rest = 198;
 
       # When adding a uid, make sure it doesn't match an existing gid. And don't use uids above 399!
 
@@ -416,6 +417,7 @@
       bird = 195;
       #grafana = 196; #unused
       #skydns = 197; #unused
+      #ripple-rest = 198; #unused
 
       # When adding a gid, make sure it doesn't match an existing
       # uid. Users and groups with the same name should have equal

nixos/modules/module-list.nix

@@ -212,6 +212,7 @@
   ./services/misc/plex.nix
   ./services/misc/redmine.nix
   ./services/misc/rippled.nix
+  ./services/misc/ripple-rest.nix
   ./services/misc/ripple-data-api.nix
   ./services/misc/rogue.nix
   ./services/misc/siproxd.nix

nixos/modules/services/misc/ripple-rest.nix

@@ -0,0 +1,110 @@
+{ config, pkgs, lib, ... }:
+
+with lib;
+
+let
+  cfg = config.services.rippleRest;
+
+  configFile = pkgs.writeText "ripple-rest-config.json" (builtins.toJSON {
+    config_version = "2.0.3";
+    debug = cfg.debug;
+    port = cfg.port;
+    host = cfg.host;
+    ssl_enabled = cfg.ssl.enable;
+    ssl = {
+      key_path = cfg.ssl.keyPath;
+      cert_path = cfg.ssl.certPath;
+      reject_unathorized = cfg.ssl.rejectUnathorized;
+    };
+    db_path = cfg.dbPath;
+    max_transaction_fee = cfg.maxTransactionFee;
+    rippled_servers = cfg.rippleds;
+  });
+
+in {
+  options.services.rippleRest = {
+    enable = mkEnableOption "Whether to enable ripple rest.";
+
+    debug = mkEnableOption "Wheter to enable debug for ripple-rest.";
+
+    host = mkOption {
+      description = "Ripple rest host.";
+      default = "localhost";
+      type = types.str;
+    };
+
+    port = mkOption {
+      description = "Ripple rest port.";
+      default = 5990;
+      type = types.int;
+    };
+
+    ssl = {
+      enable = mkEnableOption "Whether to enable ssl.";
+
+      keyPath = mkOption {
+        description = "Path to the ripple rest key file.";
+        default = null;
+        type = types.nullOr types.path;
+      };
+
+
+      certPath = mkOption {
+        description = "Path to the ripple rest cert file.";
+        default = null;
+        type = types.nullOr types.path;
+      };
+
+      rejectUnathorized = mkOption {
+        description = "Whether to reject unatohroized.";
+        default = true;
+        type = types.bool;
+      };
+    };
+
+    dbPath = mkOption {
+      description = "Ripple rest database path.";
+      default = "${cfg.dataDir}/ripple-rest.db";
+      type = types.path;
+    };
+
+    maxTransactionFee = mkOption {
+      description = "Ripple rest max transaction fee.";
+      default = 1000000;
+      type = types.int;
+    };
+
+    rippleds = mkOption {
+      description = "List of rippled servers.";
+      default = [
+        "wss://s1.ripple.com:443"
+      ];
+      type = types.listOf types.str;
+    };
+
+    dataDir = mkOption {
+      description = "Ripple rest data directory.";
+      default = "/var/lib/ripple-rest";
+      type = types.path;
+    };
+  };
+
+  config = mkIf (cfg.enable) {
+    systemd.services.ripple-rest = {
+      wantedBy = [ "multi-user.target"];
+      after = ["network.target" ];
+      environment.NODE_PATH="${pkgs.ripple-rest}/lib/node_modules/ripple-rest/node_modules";
+      serviceConfig = {
+        ExecStart = "${pkgs.nodejs}/bin/node ${pkgs.ripple-rest}/lib/node_modules/ripple-rest/server/server.js --config ${configFile}";
+        User = "ripple-rest";
+      };
+    };
+
+    users.extraUsers.postgres = {
+      name = "ripple-rest";
+      uid = config.ids.uids.ripple-rest;
+      createHome = true;
+      home = cfg.dataDir;
+    };
+  };
+}

pkgs/servers/rippled/ripple-rest.nix

@@ -0,0 +1,26 @@
+{ lib, fetchFromGitHub, nodePackages }:
+
+with lib;
+
+let
+  np = nodePackages.override { generated = ./package.nix; self = np; };
+in nodePackages.buildNodePackage rec {
+  name = "ripple-rest-${version}";
+  version = "1.7.0-rc1";
+
+  src = fetchFromGitHub {
+    repo = "ripple-rest";
+    owner = "ripple";
+    rev = version;
+    sha256 = "19ixgrz40iawd927jan0g1ac8w56wxh2vy3n3sa3dn9cmjd4k2r3";
+  };
+
+  deps = (filter (v: nixType v == "derivation") (attrValues np));
+
+  meta = {
+    description = " RESTful API for submitting payments and monitoring accounts on the Ripple Network";
+    homepage = https://github.com/ripple/ripple-rest;
+    maintainers = with maintainers; [ offline ];
+    license = [ licenses.mit ];
+  };
+}