mirror of
https://github.com/gensokyo-zone/infrastructure.git
synced 2026-02-09 12:29:19 -08:00
84 lines
2.6 KiB
Nix
84 lines
2.6 KiB
Nix
{
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config,
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lib,
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access,
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gensokyo-zone,
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...
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}: let
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inherit (gensokyo-zone) systems;
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inherit (gensokyo-zone.lib) mapOptionDefaults;
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inherit (lib.modules) mkIf mkOptionDefault;
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inherit (lib.attrsets) filterAttrs mapAttrsToList;
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promtailSystems =
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filterAttrs (
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_: system:
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system.access.online.enable
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&& system.exports.services.promtail.enable
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)
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systems;
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cfg = config.services.loki;
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in {
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config = {
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services.loki = {
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configuration = {
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server = {
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http_listen_port = mkOptionDefault 9093;
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grpc_listen_port = mkOptionDefault 0;
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};
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compactor = {
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working_directory = mkOptionDefault "${cfg.dataDir}/retention";
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retention_enabled = mkOptionDefault true;
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retention_delete_delay = mkOptionDefault "12h";
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delete_request_store = mkOptionDefault "filesystem";
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};
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limits_config = mapOptionDefaults {
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ingestion_rate_mb = 256;
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ingestion_burst_size_mb = 512;
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max_label_value_length = 8192 * 4;
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max_label_names_per_series = 128;
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max_entries_limit_per_query = 1000000;
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#cardinality_limit: 200000
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max_line_size = "512KB";
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per_stream_rate_limit = "128MB";
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per_stream_rate_limit_burst = "256MB";
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reject_old_samples = true;
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reject_old_samples_max_age = "${toString (24 * 9)}h";
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retention_period = "360h";
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};
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# https://grafana.com/docs/loki/latest/configure/examples/configuration-examples/#1-local-configuration-exampleyaml
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auth_enabled = mkOptionDefault false;
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common = {
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ring = {
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instance_addr = mkOptionDefault "127.0.0.1";
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kvstore.store = mkOptionDefault "inmemory";
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};
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replication_factor = 1;
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path_prefix = mkOptionDefault cfg.dataDir;
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};
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schema_config.configs = [
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{
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from = "2020-05-15";
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store = "tsdb";
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object_store = "filesystem";
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schema = "v13";
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index = {
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prefix = "index_";
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period = "24h";
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};
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}
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];
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storage_config.filesystem.directory = mkOptionDefault "${cfg.dataDir}/chunks";
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};
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};
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networking.firewall.interfaces.local = let
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inherit (cfg.configuration) server;
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in
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mkIf cfg.enable {
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allowedTCPPorts = [
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# for nodes on the lan outside of reisen...
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server.http_listen_port
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(mkIf (server.grpc_listen_port != 0) server.grpc_listen_port)
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];
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};
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};
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}
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