nixos/immich: add secretSettings option (c7807905) · Commits · nix / nixpkgs

nixos/modules/services/web-apps/immich.nix

+44 −2

Original line number	Diff line number	Diff line
		@@ -10,6 +10,10 @@ let
		isPostgresUnixSocket = lib.hasPrefix "/" cfg.database.host;
		isRedisUnixSocket = lib.hasPrefix "/" cfg.redis.host;

		# convert a Nix attribute path to jq object identifier-index:
		# https://jqlang.org/manual/#object-identifier-index
		attrPathToIndex = attrPath: "." + lib.concatStringsSep "." attrPath;

		commonServiceConfig = {
		Type = "simple";
		Restart = "on-failure";
		@@ -147,6 +151,27 @@ in
		);
		};

		secretSettings = mkOption {
		default = { };
		description = ''
		Secrets to to be added to the JSON file generated from {option}`settings`, read from files.
		'';
		example = lib.literalExpression ''
		{
		notifications.smtp.transport.password = "/path/to/secret";
		oauth.clientSecret = "/path/to/other/secret";
		}
		'';
		type =
		let
		inherit (types) attrsOf either path;
		recursiveType = either (attrsOf recursiveType) path // {
		description = "nested " + (attrsOf path).description;
		};
		in
		recursiveType;
		};

		machine-learning = {
		enable =
		mkEnableOption "immich's machine-learning functionality to detect faces and search for objects"
		@@ -352,8 +377,8 @@ in
		IMMICH_MEDIA_LOCATION = cfg.mediaLocation;
		IMMICH_MACHINE_LEARNING_URL = "http://localhost:3003";
		}
		// lib.optionalAttrs (cfg.settings != null) {
		IMMICH_CONFIG_FILE = "${format.generate "immich.json" cfg.settings}";
		// lib.optionalAttrs (cfg.settings != null \|\| cfg.settingsFile != null) {
		IMMICH_CONFIG_FILE = "/run/immich/config.json";
		};

		services.immich.machine-learning.environment = {
		@@ -382,7 +407,24 @@ in
		postgresqlPackage
		];

		preStart = mkIf (cfg.settings != null) (
		''
		cat '${format.generate "immich-config.json" cfg.settings}' > /run/immich/config.json
		''
		+ lib.concatStrings (
		lib.mapAttrsToListRecursive (attrPath: _: ''
		tmp="$(mktemp)"
		${lib.getExe pkgs.jq} --rawfile secret "$CREDENTIALS_DIRECTORY/${attrPathToIndex attrPath}" \
		'${attrPathToIndex attrPath} = $secret' /run/immich/config.json > "$tmp"
		mv "$tmp" /run/immich/config.json
		'') cfg.secretSettings
		)
		);

		serviceConfig = commonServiceConfig // {
		LoadCredential = lib.mapAttrsToListRecursive (
		attrPath: file: "${attrPathToIndex attrPath}:${file}"
		) cfg.secretSettings;
		ExecStart = lib.getExe cfg.package;
		EnvironmentFile = mkIf (cfg.secretsFile != null) cfg.secretsFile;
		Slice = "system-immich.slice";

nixos/tests/web-apps/immich.nix

+11 −0

Original line number	Diff line number	Diff line
		@@ -17,6 +17,15 @@
		services.immich = {
		enable = true;
		environment.IMMICH_LOG_LEVEL = "verbose";
		settings.backup.database = {
		enabled = true;
		cronExpression = "invalid";
		};
		secretSettings = {
		backup.database.cronExpression = "${pkgs.writeText "cron" "0 02 * * *"}";
		# thanks to LoadCredential files only readable by root should work
		notifications.smtp.transport.password = "/etc/shadow";
		};
		};
		};

		@@ -25,6 +34,8 @@

		machine.wait_for_unit("immich-server.service")

		machine.succeed("stat -L -c '%a %U %G' /run/immich/config.json \| grep '600 immich immich'")

		machine.wait_for_open_port(2283) # Server
		machine.wait_for_open_port(3003) # Machine learning
		machine.succeed("curl --fail http://localhost:2283/")

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