diff options
Diffstat (limited to 'nixpkgs/nixos/modules/services/monitoring/prometheus/default.nix')
| -rw-r--r-- | nixpkgs/nixos/modules/services/monitoring/prometheus/default.nix | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/nixpkgs/nixos/modules/services/monitoring/prometheus/default.nix b/nixpkgs/nixos/modules/services/monitoring/prometheus/default.nix index 84a72afac2f..d7e06484b69 100644 --- a/nixpkgs/nixos/modules/services/monitoring/prometheus/default.nix +++ b/nixpkgs/nixos/modules/services/monitoring/prometheus/default.nix @@ -46,7 +46,7 @@ let cmdlineArgs = cfg.extraFlags ++ [ "--storage.tsdb.path=${workingDir}/data/" "--config.file=${prometheusYml}" - "--web.listen-address=${cfg.listenAddress}" + "--web.listen-address=${cfg.listenAddress}:${builtins.toString cfg.port}" "--alertmanager.notification-queue-capacity=${toString cfg.alertmanagerNotificationQueueCapacity}" "--alertmanager.timeout=${toString cfg.alertmanagerTimeout}s" ] ++ @@ -489,9 +489,17 @@ in { ''; }; + port = mkOption { + type = types.port; + default = 9090; + description = '' + Port to listen on. + ''; + }; + listenAddress = mkOption { type = types.str; - default = "0.0.0.0:9090"; + default = "0.0.0.0"; description = '' Address to listen on for the web interface, API, and telemetry. ''; @@ -619,6 +627,21 @@ in { }; config = mkIf cfg.enable { + assertions = [ + ( let + legacy = builtins.match "(.*):(.*)" cfg.listenAddress; + in { + assertion = legacy == null; + message = '' + Do not specify the port for Prometheus to listen on in the + listenAddress option; use the port option instead: + services.prometheus.listenAddress = ${builtins.elemAt legacy 0}; + services.prometheus.port = ${builtins.elemAt legacy 1}; + ''; + } + ) + ]; + users.groups.prometheus.gid = config.ids.gids.prometheus; users.users.prometheus = { description = "Prometheus daemon user"; |