9b93f017b6
- Add NixOS modules for Alloy and Tempo with default configs - Update Grafana datasource config for Prometheus, Loki, Tempo - Add Prometheus remote_write for Alloy - Implement OTEL metrics/tracing/logging in arrtrix (Go) - Enable Alloy and Tempo in ulmo system config
48 lines
1.2 KiB
Nix
48 lines
1.2 KiB
Nix
{ config, lib, namespace, ... }:
|
|
let
|
|
inherit (lib) mkEnableOption mkIf;
|
|
|
|
cfg = config.${namespace}.services.observability.tempo;
|
|
|
|
httpPort = 9006;
|
|
grpcPort = 9008;
|
|
otlpGrpcPort = 9009;
|
|
otlpHttpPort = 9012;
|
|
in
|
|
{
|
|
options.${namespace}.services.observability.tempo = {
|
|
enable = mkEnableOption "enable Grafana Tempo";
|
|
};
|
|
|
|
config = mkIf cfg.enable {
|
|
services.tempo = {
|
|
enable = true;
|
|
settings = {
|
|
auth_enabled = false;
|
|
search_enabled = true;
|
|
|
|
server = {
|
|
http_listen_address = "0.0.0.0";
|
|
http_listen_port = httpPort;
|
|
grpc_listen_address = "127.0.0.1";
|
|
grpc_listen_port = grpcPort;
|
|
};
|
|
|
|
distributor.receivers.otlp.protocols = {
|
|
grpc.endpoint = "127.0.0.1:${builtins.toString otlpGrpcPort}";
|
|
http.endpoint = "127.0.0.1:${builtins.toString otlpHttpPort}";
|
|
};
|
|
|
|
storage.trace = {
|
|
backend = "local";
|
|
wal.path = "/var/lib/tempo/wal";
|
|
local.path = "/var/lib/tempo/traces";
|
|
};
|
|
|
|
compactor.compaction.block_retention = "168h";
|
|
};
|
|
};
|
|
|
|
networking.firewall.allowedTCPPorts = [ httpPort ];
|
|
};
|
|
}
|