From 20481bd027e378037bb912ca707549d838f43587 Mon Sep 17 00:00:00 2001
From: Stéphan Kochen <git@stephank.nl>
Date: Tue, 18 Aug 2020 08:36:13 +0200
Subject: doh-proxy-rust: init at 0.3.8

---
 .../modules/services/networking/doh-proxy-rust.nix | 60 ++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 nixos/modules/services/networking/doh-proxy-rust.nix

(limited to 'nixos/modules/services/networking/doh-proxy-rust.nix')

diff --git a/nixos/modules/services/networking/doh-proxy-rust.nix b/nixos/modules/services/networking/doh-proxy-rust.nix
new file mode 100644
index 00000000000..0e55bc38665
--- /dev/null
+++ b/nixos/modules/services/networking/doh-proxy-rust.nix
@@ -0,0 +1,60 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+
+  cfg = config.services.doh-proxy-rust;
+
+in {
+
+  options.services.doh-proxy-rust = {
+
+    enable = mkEnableOption "doh-proxy-rust";
+
+    flags = mkOption {
+      type = types.listOf types.str;
+      default = [];
+      example = literalExample [ "--server-address=9.9.9.9:53" ];
+      description = ''
+        A list of command-line flags to pass to doh-proxy. For details on the
+        available options, see <link xlink:href="https://github.com/jedisct1/doh-server#usage"/>.
+      '';
+    };
+
+  };
+
+  config = mkIf cfg.enable {
+    systemd.services.doh-proxy-rust = {
+      description = "doh-proxy-rust";
+      after = [ "network.target" "nss-lookup.target" ];
+      wantedBy = [ "multi-user.target" ];
+      serviceConfig = {
+        ExecStart = "${pkgs.doh-proxy-rust}/bin/doh-proxy ${escapeShellArgs cfg.flags}";
+        Restart = "always";
+        RestartSec = 10;
+        DynamicUser = true;
+
+        CapabilityBoundingSet = "";
+        LockPersonality = true;
+        MemoryDenyWriteExecute = true;
+        NoNewPrivileges = true;
+        ProtectClock = true;
+        ProtectHome = true;
+        ProtectHostname = true;
+        ProtectKernelLogs = true;
+        RemoveIPC = true;
+        RestrictAddressFamilies = "AF_INET AF_INET6";
+        RestrictNamespaces = true;
+        RestrictRealtime = true;
+        RestrictSUIDSGID = true;
+        SystemCallArchitectures = "native";
+        SystemCallErrorNumber = "EPERM";
+        SystemCallFilter = [ "@system-service" "~@privileged @resources" ];
+      };
+    };
+  };
+
+  meta.maintainers = with maintainers; [ stephank ];
+
+}
-- 
cgit 1.4.1