diff options
Diffstat (limited to '')
| -rw-r--r-- | nixos/modules/module-list.nix | 2 | ||||
| -rw-r--r-- | nixos/modules/services/catbus-actuator-lgtv.nix | 103 | ||||
| -rw-r--r-- | nixos/modules/services/catbus-observer-lgtv.nix | 103 | ||||
| -rw-r--r-- | pkgs/default.nix | 5 |
4 files changed, 213 insertions, 0 deletions
diff --git a/nixos/modules/module-list.nix b/nixos/modules/module-list.nix index e8e5f7f..a5e7dcc 100644 --- a/nixos/modules/module-list.nix +++ b/nixos/modules/module-list.nix @@ -5,8 +5,10 @@ ./overlays.nix ./programs/dwm.nix ./services/ambience.nix + ./services/catbus-actuator-lgtv.nix ./services/catbus-actuator-wakeonlan.nix ./services/catbus-bridge-snapcast.nix + ./services/catbus-observer-lgtv.nix ./services/catbus-observer-networkpresence.nix ./services/dlnatoad.nix ./services/helix-directory-jackalope.nix diff --git a/nixos/modules/services/catbus-actuator-lgtv.nix b/nixos/modules/services/catbus-actuator-lgtv.nix new file mode 100644 index 0000000..73a2c72 --- /dev/null +++ b/nixos/modules/services/catbus-actuator-lgtv.nix @@ -0,0 +1,103 @@ +{ config, lib, pkgs, ... }: +with lib; + +let + + cfg = config.eth.services.catbus-actuator-lgtv; + + configJSON = pkgs.writeText "config.json" (builtins.toJSON { + mqttBroker = "tcp://${cfg.mqttBroker.host}:${toString cfg.mqttBroker.port}"; + apps = cfg.apps; + topics = cfg.topics; + tv = cfg.tv; + }); + +in { + + options.eth.services.catbus-actuator-lgtv = { + + enable = mkEnableOption "Whether to enable the Catbus WebOS LGTV actuator"; + + mqttBroker = { + host = mkOption { + type = types.str; + description = "Host of the MQTT broker."; + example = "localhost"; + }; + port = mkOption { + type = types.int; + description = "Port of the MQTT broker."; + default = 1883; + }; + }; + + tv = { + host = mkOption { + type = types.str; + default = ""; + description = "TV host"; + example = "192.168.16.69"; + }; + key = mkOption { + type = types.str; + default = ""; + description = "A key generated from pkgs.eth.catbus-lgtv/bin/generate-key"; + example = "25561897424495c18042fef5ebe8d7fc"; + }; + }; + + topics = { + app = mkOption { + type = types.str; + description = "MQTT topic for controlling the TV's app"; + example = "home/living-room/tv/app_enum"; + }; + appValues = mkOption { + type = types.str; + description = "MQTT topic for exporting the TV's apps"; + example = "home/living-room/tv/app_enum/values"; + }; + power = mkOption { + type = types.str; + description = "MQTT topic for controlling the TV's power"; + example = "home/living-room/tv/power"; + }; + volume = mkOption { + type = types.str; + description = "MQTT topic for controlling the TV's volume"; + example = "home/living-room/tv/volume_percent"; + }; + }; + + apps = mkOption { + type = types.attrsOf types.str; + example = { PS4 = "com.webos.input.hdmi1"; }; + description = "A set of friendly app names and their corresponding IDs"; + }; + }; + + + config = mkIf cfg.enable { + systemd.services.catbus-actuator-lgtv = { + enable = true; + description = "Control a WebOS LGTV via Catbus"; + wants = [ "network.target" ]; + after = [ "network.target" ]; + wantedBy = [ "multi-user.target" ]; + serviceConfig = { + DynamicUser = true; + + ExecStart = "${pkgs.eth.catbus-lgtv}/bin/catbus-actuator-lgtv --config-path ${configJSON}"; + + NoNewPrivileges = true; + ProtectKernelTunables = true; + ProtectControlGroups = true; + ProtectKernelModules = true; + RestrictAddressFamilies = "AF_INET AF_INET6"; + RestrictNamespaces = true; + }; + }; + }; + +} + diff --git a/nixos/modules/services/catbus-observer-lgtv.nix b/nixos/modules/services/catbus-observer-lgtv.nix new file mode 100644 index 0000000..e1a293c --- /dev/null +++ b/nixos/modules/services/catbus-observer-lgtv.nix @@ -0,0 +1,103 @@ +{ config, lib, pkgs, ... }: +with lib; + +let + + cfg = config.eth.services.catbus-observer-lgtv; + + configJSON = pkgs.writeText "config.json" (builtins.toJSON { + mqttBroker = "tcp://${cfg.mqttBroker.host}:${toString cfg.mqttBroker.port}"; + apps = cfg.apps; + topics = cfg.topics; + tv = cfg.tv; + }); + +in { + + options.eth.services.catbus-observer-lgtv = { + + enable = mkEnableOption "Whether to enable the Catbus WebOS LGTV observer"; + + mqttBroker = { + host = mkOption { + type = types.str; + description = "Host of the MQTT broker."; + example = "localhost"; + }; + port = mkOption { + type = types.int; + description = "Port of the MQTT broker."; + default = 1883; + }; + }; + + tv = { + host = mkOption { + type = types.str; + default = ""; + description = "TV host"; + example = "192.168.16.69"; + }; + key = mkOption { + type = types.str; + default = ""; + description = "A key generated from pkgs.eth.catbus-lgtv/bin/generate-key"; + example = "25561897424495c18042fef5ebe8d7fc"; + }; + }; + + topics = { + app = mkOption { + type = types.str; + description = "MQTT topic for controlling the TV's app"; + example = "home/living-room/tv/app_enum"; + }; + appValues = mkOption { + type = types.str; + description = "MQTT topic for exporting the TV's apps"; + example = "home/living-room/tv/app_enum/values"; + }; + power = mkOption { + type = types.str; + description = "MQTT topic for controlling the TV's power"; + example = "home/living-room/tv/power"; + }; + volume = mkOption { + type = types.str; + description = "MQTT topic for controlling the TV's volume"; + example = "home/living-room/tv/volume_percent"; + }; + }; + + apps = mkOption { + type = types.attrsOf types.str; + example = { PS4 = "com.webos.input.hdmi1"; }; + description = "A set of friendly app names and their corresponding IDs"; + }; + }; + + + config = mkIf cfg.enable { + systemd.services.catbus-observer-lgtv = { + enable = true; + description = "Observe a WebOS LGTV via Catbus"; + wants = [ "network.target" ]; + after = [ "network.target" ]; + wantedBy = [ "multi-user.target" ]; + serviceConfig = { + DynamicUser = true; + + ExecStart = "${pkgs.eth.catbus-lgtv}/bin/catbus-observer-lgtv --config-path ${configJSON}"; + + NoNewPrivileges = true; + ProtectKernelTunables = true; + ProtectControlGroups = true; + ProtectKernelModules = true; + RestrictAddressFamilies = "AF_INET AF_INET6"; + RestrictNamespaces = true; + }; + }; + }; + +} + diff --git a/pkgs/default.nix b/pkgs/default.nix index 915c6ea..3b66e3a 100644 --- a/pkgs/default.nix +++ b/pkgs/default.nix @@ -1,4 +1,8 @@ let + catbus-lgtv = builtins.fetchGit { + url = "https://github.com/ethulhu/catbus-lgtv"; + rev = "6184414321f7f633dbb71cf70ed336e1c42d9d9e"; + }; catbus-lifx = builtins.fetchGit { url = "https://github.com/ethulhu/catbus-lifx"; # TODO: rev = "..."; @@ -40,6 +44,7 @@ in dwm = pkgs.callPackage ./dwm {}; + catbus-lgtv = pkgs.callPackage catbus-lgtv {}; catbus-lifx = pkgs.callPackage catbus-lifx {}; catbus-networkpresence = pkgs.callPackage catbus-networkpresence {}; catbus-snapcast = pkgs.callPackage catbus-snapcast {}; |