62 lines
1.5 KiB
Nix
62 lines
1.5 KiB
Nix
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{ config, cluster, ... }:
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let
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inherit (config.links) loki-grpc;
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inherit (cluster.config.links) loki-ingest;
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cfg = config.services.loki;
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in
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{
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links.loki-grpc.protocol = "grpc";
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systemd.services.loki.after = [ "wireguard-wgmesh.service" ];
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services.loki = {
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enable = true;
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dataDir = "/srv/storage/private/loki";
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configuration = {
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auth_enabled = false;
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server = {
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log_level = "warn";
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http_listen_address = loki-ingest.ipv4;
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http_listen_port = loki-ingest.port;
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grpc_listen_address = loki-grpc.ipv4;
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grpc_listen_port = loki-grpc.port;
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};
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frontend_worker.frontend_address = loki-grpc.tuple;
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ingester = {
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lifecycler = {
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address = "127.0.0.1";
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ring = {
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kvstore.store = "inmemory";
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replication_factor = 1;
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};
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final_sleep = "0s";
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};
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chunk_idle_period = "5m";
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chunk_retain_period = "30s";
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};
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schema_config.configs = [
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{
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from = "2022-05-14";
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store = "boltdb";
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object_store = "filesystem";
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schema = "v11";
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index = {
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prefix = "index_";
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period = "168h";
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};
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}
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];
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storage_config = {
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boltdb.directory = "${cfg.dataDir}/boltdb-index";
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filesystem.directory = "${cfg.dataDir}/storage-chunks";
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};
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limits_config = {
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enforce_metric_name = false;
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reject_old_samples = true;
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reject_old_samples_max_age = "168h";
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};
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};
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};
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}
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