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-rw-r--r--tv/3modules/unbound.nix84
-rw-r--r--tv/5pkgs/override/alacritty.nix22
2 files changed, 96 insertions, 10 deletions
diff --git a/tv/3modules/unbound.nix b/tv/3modules/unbound.nix
new file mode 100644
index 000000000..6a5102753
--- /dev/null
+++ b/tv/3modules/unbound.nix
@@ -0,0 +1,84 @@
+{ config, lib, pkgs, ... }: {
+ options.tv.unbound = {
+ enable = lib.mkEnableOption "tv.unbound";
+ DoH.enable = lib.mkEnableOption "tv.unbound.DoH";
+ DoT.enable = lib.mkEnableOption "tv.unbound.DoT";
+ host = lib.mkOption {
+ type = lib.types.str;
+ };
+ useACMEHost = lib.mkOption {
+ type = lib.types.str;
+ };
+ };
+ imports = let
+ cfg = config.tv.unbound;
+ in [
+ (lib.mkIf cfg.enable {
+ services.unbound = {
+ enable = true;
+ settings.server = {
+ access-control = [
+ "::/0 allow"
+ "0.0.0.0/0 allow"
+ ];
+ interface = [
+ "127.0.0.1@53"
+ "retiolum@53"
+ "wiregrill@53"
+ ];
+ prefetch = true;
+ prefetch-key = true;
+ };
+ };
+ # Since we use this for local dns resolving, we don't want to stop/start
+ # but just restart, so we quickly get it back.
+ systemd.services.unbound.stopIfChanged = false;
+
+ tv.iptables.input-retiolum-accept-udp = [ "domain" ];
+ tv.iptables.input-wiregrill-accept-udp = [ "domain" ];
+ })
+ (lib.mkIf cfg.DoH.enable (let
+ http-port = 8053;
+ http-endpoint = "/query";
+ in {
+ services.unbound.package = pkgs.unbound-with-systemd.override {
+ withDoH = true;
+ };
+ services.unbound.settings.server.interface = [
+ "127.0.0.1@${toString http-port}"
+ ];
+ services.unbound.settings.server = {
+ https-port = http-port;
+ http-endpoint = http-endpoint;
+ http-notls-downstream = true;
+ };
+ services.nginx.virtualHosts.${cfg.host} = {
+ useACMEHost = cfg.useACMEHost;
+ forceSSL = true;
+ http2 = true;
+ locations."/".return = ''404 "Not Found\n"'';
+ locations.${http-endpoint}.extraConfig = ''
+ grpc_pass grpc://127.0.0.1:${toString http-port};
+ '';
+ };
+
+ tv.iptables.input-internet-accept-tcp = [ "https" ];
+ }))
+ (lib.mkIf cfg.DoT.enable {
+ services.unbound.settings.server = {
+ interface = [
+ "::@853"
+ "0.0.0.0@853"
+ ];
+ tls-service-key = "/run/credentials/unbound.service/tls-service-key";
+ tls-service-pem = "/run/credentials/unbound.service/tls-service-pem";
+ };
+ krebs.systemd.services.unbound.restartIfCredentialsChange = true;
+ systemd.services.unbound.serviceConfig.LoadCredential = [
+ "tls-service-key:/var/lib/acme/${cfg.useACMEHost}/key.pem"
+ "tls-service-pem:/var/lib/acme/${cfg.useACMEHost}/fullchain.pem"
+ ];
+ tv.iptables.input-internet-accept-tcp = [ "domain-s" ];
+ })
+ ];
+}
diff --git a/tv/5pkgs/override/alacritty.nix b/tv/5pkgs/override/alacritty.nix
index 17baa048f..f864fff63 100644
--- a/tv/5pkgs/override/alacritty.nix
+++ b/tv/5pkgs/override/alacritty.nix
@@ -1,14 +1,16 @@
self: super:
super.alacritty.overrideAttrs (old:
- assert self.lib.versions.majorMinor old.version == "0.11";
- {
- version = "${old.version}-tv";
- src = self.fetchFromGitHub {
- owner = "4z3";
- repo = "alacritty";
- rev = "touchscreen-support-0.11";
- hash = "sha256-oA4earrJ7lPVSBm9vRccWatAQ49hfDKsa7M72B5uQpY=";
- };
- }
+ if self.lib.versions.majorMinor old.version == "0.12" then
+ {
+ version = "${old.version}-tv";
+ src = self.fetchFromGitHub {
+ owner = "4z3";
+ repo = "alacritty";
+ rev = "touchscreen-support-0.12";
+ hash = "sha256-yDG7IeQUmJhKMJebhMDzHLb3UHGLcO1FVZnmGe5Xr9w=";
+ };
+ }
+ else
+ builtins.trace "not overriding alacritty because unsupported version" {}
)