format

flake.nix

@@ -102,7 +102,7 @@
 				flake.colmena =
 					{
 						meta = {
-							nixpkgs = import inputs.nixpkgs {system = "x86_64-linux";};
+							nixpkgs = import inputs.nixpkgs {localSystem = "x86_64-linux";};
 							specialArgs = {inherit inputs user constants;};
 						};
 					}
@@ -115,6 +115,7 @@
 							imports = [
 								inputs.home-manager.nixosModules.home-manager
 								{
+									nixpkgs.hostPlatform = "x86_64-linux";
 									nixpkgs.overlays = overlays;
 									_module.args.hostname = hostname;
 								}

hosts/chidi/secrets.nix

@@ -7,8 +7,9 @@
 in {
 	sops.age.keyFile = "/Users/${user}/.config/sops/age/keys.txt";
 
-	sops.secrets = secrets.mkSyncthingSecrets {
-		inherit hostname user;
-		isDarwin = true;
-	};
+	sops.secrets =
+		secrets.mkSyncthingSecrets {
+			inherit hostname user;
+			isDarwin = true;
+		};
 }

hosts/jason/secrets.nix

@@ -9,8 +9,9 @@ in {
 	sops.age.sshKeyPaths = [];
 	sops.gnupg.sshKeyPaths = [];
 
-	sops.secrets = secrets.mkSyncthingSecrets {
-		inherit hostname user;
-		isDarwin = true;
-	};
+	sops.secrets =
+		secrets.mkSyncthingSecrets {
+			inherit hostname user;
+			isDarwin = true;
+		};
 }

hosts/tahani/networking.nix

@@ -1,4 +1,8 @@
-{config, hostname, ...}: {
+{
+	config,
+	hostname,
+	...
+}: {
 	networking = {
 		hostName = hostname;
 		useDHCP = false;

modules/pgbackrest.nix

@@ -10,231 +10,254 @@ in {
 	options.my.pgbackrest = {
 		enable = mkEnableOption "pgBackRest PostgreSQL backup";
 
-		stanza = mkOption {
-			type = types.str;
-			default = "main";
-			description = "Name of the pgBackRest stanza";
-		};
-
-		secretFile = mkOption {
-			type = types.path;
-			description = "Path to the environment file containing S3 credentials and cipher passphrase";
-		};
-
-		s3 = mkOption {
-			type = types.submodule {
-				options = {
-					endpoint = mkOption {
-						type = types.str;
-						default = "s3.eu-central-003.backblazeb2.com";
-						description = "S3 endpoint URL";
-					};
-
-					bucket = mkOption {
-						type = types.str;
-						description = "S3 bucket name";
-					};
-
-					region = mkOption {
-						type = types.str;
-						default = "eu-central-003";
-						description = "S3 region";
-					};
-
-					path = mkOption {
-						type = types.str;
-						default = "/backups";
-						description = "Path within the S3 bucket";
-					};
-				};
+		stanza =
+			mkOption {
+				type = types.str;
+				default = "main";
+				description = "Name of the pgBackRest stanza";
 			};
-			default = {};
-			description = "S3 storage configuration";
-		};
 
-		retention = mkOption {
-			type = types.submodule {
-				options = {
-					full = mkOption {
-						type = types.int;
-						default = 7;
-						description = "Number of full backups to retain";
-					};
-
-					diff = mkOption {
-						type = types.int;
-						default = 7;
-						description = "Number of differential backups to retain";
-					};
-				};
+		secretFile =
+			mkOption {
+				type = types.path;
+				description = "Path to the environment file containing S3 credentials and cipher passphrase";
 			};
-			default = {};
-			description = "Backup retention configuration";
-		};
 
-		compression = mkOption {
-			type = types.submodule {
-				options = {
-					type = mkOption {
-						type = types.str;
-						default = "zst";
-						description = "Compression algorithm (none, gz, lz4, zst)";
-					};
+		s3 =
+			mkOption {
+				type =
+					types.submodule {
+						options = {
+							endpoint =
+								mkOption {
+									type = types.str;
+									default = "s3.eu-central-003.backblazeb2.com";
+									description = "S3 endpoint URL";
+								};
 
-					level = mkOption {
-						type = types.int;
-						default = 3;
-						description = "Compression level";
+							bucket =
+								mkOption {
+									type = types.str;
+									description = "S3 bucket name";
+								};
+
+							region =
+								mkOption {
+									type = types.str;
+									default = "eu-central-003";
+									description = "S3 region";
+								};
+
+							path =
+								mkOption {
+									type = types.str;
+									default = "/backups";
+									description = "Path within the S3 bucket";
+								};
+						};
 					};
-				};
+				default = {};
+				description = "S3 storage configuration";
 			};
-			default = {};
-			description = "Compression configuration";
-		};
 
-		processMax = mkOption {
-			type = types.int;
-			default = 2;
-			description = "Maximum number of processes for parallel operations";
-		};
+		retention =
+			mkOption {
+				type =
+					types.submodule {
+						options = {
+							full =
+								mkOption {
+									type = types.int;
+									default = 7;
+									description = "Number of full backups to retain";
+								};
 
-		schedule = mkOption {
-			type = types.submodule {
-				options = {
-					full = mkOption {
-						type = types.str;
-						default = "daily";
-						description = "OnCalendar expression for full backups";
+							diff =
+								mkOption {
+									type = types.int;
+									default = 7;
+									description = "Number of differential backups to retain";
+								};
+						};
 					};
-
-					diff = mkOption {
-						type = types.str;
-						default = "hourly";
-						description = "OnCalendar expression for differential backups";
-					};
-				};
+				default = {};
+				description = "Backup retention configuration";
+			};
+
+		compression =
+			mkOption {
+				type =
+					types.submodule {
+						options = {
+							type =
+								mkOption {
+									type = types.str;
+									default = "zst";
+									description = "Compression algorithm (none, gz, lz4, zst)";
+								};
+
+							level =
+								mkOption {
+									type = types.int;
+									default = 3;
+									description = "Compression level";
+								};
+						};
+					};
+				default = {};
+				description = "Compression configuration";
+			};
+
+		processMax =
+			mkOption {
+				type = types.int;
+				default = 2;
+				description = "Maximum number of processes for parallel operations";
+			};
+
+		schedule =
+			mkOption {
+				type =
+					types.submodule {
+						options = {
+							full =
+								mkOption {
+									type = types.str;
+									default = "daily";
+									description = "OnCalendar expression for full backups";
+								};
+
+							diff =
+								mkOption {
+									type = types.str;
+									default = "hourly";
+									description = "OnCalendar expression for differential backups";
+								};
+						};
+					};
+				default = {};
+				description = "Backup schedule configuration";
 			};
-			default = {};
-			description = "Backup schedule configuration";
-		};
 	};
 
-	config = mkIf cfg.enable (let
-		archivePushScript = pkgs.writeShellScript "pgbackrest-archive-push" ''
-			set -a
-			source ${cfg.secretFile}
-			set +a
-			exec ${pkgs.pgbackrest}/bin/pgbackrest --stanza=${cfg.stanza} archive-push "$1"
-		'';
-	in {
-		environment.systemPackages = [
-			pkgs.pgbackrest
-			(pkgs.writeShellScriptBin "pgbackrest-wrapper" ''
-				set -a
-				source ${cfg.secretFile}
-				set +a
-				exec ${pkgs.pgbackrest}/bin/pgbackrest "$@"
-			'')
-		];
+	config =
+		mkIf cfg.enable (let
+			archivePushScript =
+				pkgs.writeShellScript "pgbackrest-archive-push" ''
+					set -a
+					source ${cfg.secretFile}
+					set +a
+					exec ${pkgs.pgbackrest}/bin/pgbackrest --stanza=${cfg.stanza} archive-push "$1"
+				'';
+		in {
+			environment.systemPackages = [
+				pkgs.pgbackrest
+				(pkgs.writeShellScriptBin "pgbackrest-wrapper" ''
+						set -a
+						source ${cfg.secretFile}
+						set +a
+						exec ${pkgs.pgbackrest}/bin/pgbackrest "$@"
+					'')
+			];
 
-		services.postgresql.settings = {
-			archive_mode = "on";
-			archive_command = "${archivePushScript} %p";
-		};
-
-		environment.etc."pgbackrest/pgbackrest.conf".text = ''
-			[global]
-			repo1-type=s3
-			repo1-s3-endpoint=${cfg.s3.endpoint}
-			repo1-s3-bucket=${cfg.s3.bucket}
-			repo1-s3-region=${cfg.s3.region}
-			repo1-path=${cfg.s3.path}
-			repo1-retention-full=${toString cfg.retention.full}
-			repo1-retention-diff=${toString cfg.retention.diff}
-			repo1-cipher-type=aes-256-cbc
-			compress-type=${cfg.compression.type}
-			compress-level=${toString cfg.compression.level}
-			process-max=${toString cfg.processMax}
-			log-level-console=info
-			log-level-file=detail
-			log-path=/var/log/pgbackrest
-			spool-path=/var/spool/pgbackrest
-
-			[${cfg.stanza}]
-			pg1-path=/var/lib/postgresql/${config.services.postgresql.package.psqlSchema}
-			pg1-user=postgres
-		'';
-
-		systemd.services.pgbackrest-stanza-create = {
-			description = "pgBackRest Stanza Create";
-			after = ["postgresql.service"];
-			requires = ["postgresql.service"];
-			path = [pkgs.pgbackrest];
-			serviceConfig = {
-				Type = "oneshot";
-				User = "postgres";
-				EnvironmentFile = cfg.secretFile;
-				RemainAfterExit = true;
+			services.postgresql.settings = {
+				archive_mode = "on";
+				archive_command = "${archivePushScript} %p";
 			};
-			script = ''
-				pgbackrest --stanza=${cfg.stanza} stanza-create || true
+
+			environment.etc."pgbackrest/pgbackrest.conf".text = ''
+				[global]
+				repo1-type=s3
+				repo1-s3-endpoint=${cfg.s3.endpoint}
+				repo1-s3-bucket=${cfg.s3.bucket}
+				repo1-s3-region=${cfg.s3.region}
+				repo1-path=${cfg.s3.path}
+				repo1-retention-full=${toString cfg.retention.full}
+				repo1-retention-diff=${toString cfg.retention.diff}
+				repo1-cipher-type=aes-256-cbc
+				compress-type=${cfg.compression.type}
+				compress-level=${toString cfg.compression.level}
+				process-max=${toString cfg.processMax}
+				log-level-console=info
+				log-level-file=detail
+				log-path=/var/log/pgbackrest
+				spool-path=/var/spool/pgbackrest
+
+				[${cfg.stanza}]
+				pg1-path=/var/lib/postgresql/${config.services.postgresql.package.psqlSchema}
+				pg1-user=postgres
 			'';
-		};
 
-		systemd.services.pgbackrest-backup = {
-			description = "pgBackRest Full Backup";
-			after = ["postgresql.service" "pgbackrest-stanza-create.service"];
-			requires = ["postgresql.service"];
-			wants = ["pgbackrest-stanza-create.service"];
-			path = [pkgs.pgbackrest];
-			serviceConfig = {
-				Type = "oneshot";
-				User = "postgres";
-				EnvironmentFile = cfg.secretFile;
+			systemd.services.pgbackrest-stanza-create = {
+				description = "pgBackRest Stanza Create";
+				after = ["postgresql.service"];
+				requires = ["postgresql.service"];
+				path = [pkgs.pgbackrest];
+				serviceConfig = {
+					Type = "oneshot";
+					User = "postgres";
+					EnvironmentFile = cfg.secretFile;
+					RemainAfterExit = true;
+				};
+				script = ''
+					pgbackrest --stanza=${cfg.stanza} stanza-create || true
+				'';
 			};
-			script = ''
-				pgbackrest --stanza=${cfg.stanza} backup --type=full
-			'';
-		};
 
-		systemd.timers.pgbackrest-backup = {
-			wantedBy = ["timers.target"];
-			timerConfig = {
-				OnCalendar = cfg.schedule.full;
-				Persistent = true;
-				RandomizedDelaySec = "1h";
+			systemd.services.pgbackrest-backup = {
+				description = "pgBackRest Full Backup";
+				after = ["postgresql.service" "pgbackrest-stanza-create.service"];
+				requires = ["postgresql.service"];
+				wants = ["pgbackrest-stanza-create.service"];
+				path = [pkgs.pgbackrest];
+				serviceConfig = {
+					Type = "oneshot";
+					User = "postgres";
+					EnvironmentFile = cfg.secretFile;
+				};
+				script = ''
+					pgbackrest --stanza=${cfg.stanza} backup --type=full
+				'';
 			};
-		};
 
-		systemd.services.pgbackrest-backup-diff = {
-			description = "pgBackRest Differential Backup";
-			after = ["postgresql.service" "pgbackrest-stanza-create.service"];
-			requires = ["postgresql.service"];
-			wants = ["pgbackrest-stanza-create.service"];
-			path = [pkgs.pgbackrest];
-			serviceConfig = {
-				Type = "oneshot";
-				User = "postgres";
-				EnvironmentFile = cfg.secretFile;
+			systemd.timers.pgbackrest-backup = {
+				wantedBy = ["timers.target"];
+				timerConfig = {
+					OnCalendar = cfg.schedule.full;
+					Persistent = true;
+					RandomizedDelaySec = "1h";
+				};
 			};
-			script = ''
-				pgbackrest --stanza=${cfg.stanza} backup --type=diff
-			'';
-		};
 
-		systemd.timers.pgbackrest-backup-diff = {
-			wantedBy = ["timers.target"];
-			timerConfig = {
-				OnCalendar = cfg.schedule.diff;
-				Persistent = true;
-				RandomizedDelaySec = "5m";
+			systemd.services.pgbackrest-backup-diff = {
+				description = "pgBackRest Differential Backup";
+				after = ["postgresql.service" "pgbackrest-stanza-create.service"];
+				requires = ["postgresql.service"];
+				wants = ["pgbackrest-stanza-create.service"];
+				path = [pkgs.pgbackrest];
+				serviceConfig = {
+					Type = "oneshot";
+					User = "postgres";
+					EnvironmentFile = cfg.secretFile;
+				};
+				script = ''
+					pgbackrest --stanza=${cfg.stanza} backup --type=diff
+				'';
 			};
-		};
 
-		systemd.tmpfiles.rules = [
-			"d /var/lib/pgbackrest 0750 postgres postgres -"
-			"d /var/log/pgbackrest 0750 postgres postgres -"
-			"d /var/spool/pgbackrest 0750 postgres postgres -"
-		];
-	});
+			systemd.timers.pgbackrest-backup-diff = {
+				wantedBy = ["timers.target"];
+				timerConfig = {
+					OnCalendar = cfg.schedule.diff;
+					Persistent = true;
+					RandomizedDelaySec = "5m";
+				};
+			};
+
+			systemd.tmpfiles.rules = [
+				"d /var/lib/pgbackrest 0750 postgres postgres -"
+				"d /var/log/pgbackrest 0750 postgres postgres -"
+				"d /var/spool/pgbackrest 0750 postgres postgres -"
+			];
+		});
 }

profiles/opencode.nix

@@ -127,24 +127,25 @@
 		};
 	};
 
-	home.file.".config/opencode/oh-my-opencode.json".text = builtins.toJSON {
-		"$schema" = "https://raw.githubusercontent.com/code-yeongyu/oh-my-opencode/master/assets/oh-my-opencode.schema.json";
-		google_auth = false;
-		agents = {
-			oracle = {
-				model = "opencode/gpt-5.2";
-			};
-			frontend-ui-ux-engineer = {
-				model = "google/gemini-3-pro-high";
-			};
-			document-writer = {
-				model = "google/gemini-3-flash";
-			};
-			multimodal-looker = {
-				model = "google/gemini-3-flash";
+	home.file.".config/opencode/oh-my-opencode.json".text =
+		builtins.toJSON {
+			"$schema" = "https://raw.githubusercontent.com/code-yeongyu/oh-my-opencode/master/assets/oh-my-opencode.schema.json";
+			google_auth = false;
+			agents = {
+				oracle = {
+					model = "opencode/gpt-5.2";
+				};
+				frontend-ui-ux-engineer = {
+					model = "google/gemini-3-pro-high";
+				};
+				document-writer = {
+					model = "google/gemini-3-flash";
+				};
+				multimodal-looker = {
+					model = "google/gemini-3-flash";
+				};
 			};
 		};
-	};
 
 	home.sessionVariables = {
 		OPENCODE_EXPERIMENTAL_EXA = "true";