diff options
Diffstat (limited to 'nixos/modules/services')
-rw-r--r-- | nixos/modules/services/home-automation/home-assistant.nix | 40 |
1 files changed, 38 insertions, 2 deletions
diff --git a/nixos/modules/services/home-automation/home-assistant.nix b/nixos/modules/services/home-automation/home-assistant.nix index dc5eb8401212..54fd3e17292f 100644 --- a/nixos/modules/services/home-automation/home-assistant.nix +++ b/nixos/modules/services/home-automation/home-assistant.nix @@ -63,7 +63,9 @@ let # Respect overrides that already exist in the passed package and # concat it with values passed via the module. extraComponents = oldArgs.extraComponents or [] ++ extraComponents; - extraPackages = ps: (oldArgs.extraPackages or (_: []) ps) ++ (cfg.extraPackages ps); + extraPackages = ps: (oldArgs.extraPackages or (_: []) ps) + ++ (cfg.extraPackages ps) + ++ (lib.concatMap (component: component.propagatedBuildInputs or []) cfg.customComponents); })); # Create a directory that holds all lovelace modules @@ -152,6 +154,21 @@ in { ''; }; + customComponents = mkOption { + type = types.listOf types.package; + default = []; + example = literalExpression '' + with pkgs.home-assistant-custom-components; [ + prometheus-sensor + ]; + ''; + description = lib.mdDoc '' + List of custom component packages to install. + + Available components can be found below `pkgs.home-assistant-custom-components`. + ''; + }; + customLovelaceModules = mkOption { type = types.listOf types.package; default = []; @@ -449,10 +466,29 @@ in { '' else '' rm -f "${cfg.configDir}/www/nixos-lovelace-modules" ''; + copyCustomComponents = '' + mkdir -p "${cfg.configDir}/custom_components" + + # remove components symlinked in from below the /nix/store + components="$(find "${cfg.configDir}/custom_components" -maxdepth 1 -type l)" + for component in "$components"; do + if [[ "$(readlink "$component")" =~ ^${escapeShellArg builtins.storeDir} ]]; then + rm "$component" + fi + done + + # recreate symlinks for desired components + declare -a components=(${escapeShellArgs cfg.customComponents}) + for component in "''${components[@]}"; do + path="$(dirname $(find "$component" -name "manifest.json"))" + ln -fns "$path" "${cfg.configDir}/custom_components/" + done + ''; in (optionalString (cfg.config != null) copyConfig) + (optionalString (cfg.lovelaceConfig != null) copyLovelaceConfig) + - copyCustomLovelaceModules + copyCustomLovelaceModules + + copyCustomComponents ; environment.PYTHONPATH = package.pythonPath; serviceConfig = let |