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https://github.com/SebastianStork/nixos-config.git
synced 2026-03-22 17:49:07 +01:00
victorialogs: Remove module
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parent
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commit
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SHA256:tRrGdjYOwgHxpSc/wTOZQZEjxcb15P0tyXRsbAfd+2Q
4 changed files with 12 additions and 152 deletions
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@ -17,48 +17,25 @@ in
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type = lib.types.nonEmptyStr;
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default = "https://metrics.${config.custom.networking.overlay.domain}/prometheus/api/v1/write";
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};
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logsEndpoint = lib.mkOption {
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type = lib.types.nonEmptyStr;
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default = "https://logs.${config.custom.networking.overlay.domain}/insert/loki/api/v1/push";
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};
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collect = {
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metrics = {
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system = lib.mkEnableOption "" // {
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default = true;
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};
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victorialogs = lib.mkEnableOption "" // {
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default = config.services.victorialogs.enable;
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};
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caddy = lib.mkEnableOption "" // {
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default = config.services.caddy.enable;
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};
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collect.metrics = {
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system = lib.mkEnableOption "" // {
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default = true;
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};
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logs.openssh = lib.mkEnableOption "" // {
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default = config.services.openssh.enable;
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caddy = lib.mkEnableOption "" // {
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default = config.services.caddy.enable;
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};
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};
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};
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config = lib.mkIf cfg.enable {
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assertions =
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let
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metricsAssertions =
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cfg.collect.metrics
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|> lib.attrNames
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|> lib.filter (name: name != "system")
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|> lib.map (name: {
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assertion = cfg.collect.metrics.${name} -> config.services.${name}.enable;
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message = "Alloy cannot collect `${name}` metrics without the `${name}` service";
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});
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logsAssertions =
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cfg.collect.logs
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|> lib.attrNames
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|> lib.map (name: {
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assertion = cfg.collect.logs.${name} -> config.services.${name}.enable;
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message = "Alloy cannot collect '${name}' logs without the '${name}' service";
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});
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in
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metricsAssertions ++ logsAssertions;
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cfg.collect.metrics
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|> lib.attrNames
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|> lib.filter (name: name != "system")
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|> lib.map (name: {
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assertion = cfg.collect.metrics.${name} -> config.services.${name}.enable;
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message = "Alloy cannot collect `${name}` metrics without the `${name}` service";
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});
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services.alloy = {
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enable = true;
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@ -84,16 +61,6 @@ in
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}
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'';
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};
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"alloy/logs-endpoint.alloy" = {
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enable = cfg.collect.logs |> anyIsTrue;
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text = ''
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loki.write "default" {
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endpoint {
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url = "${cfg.logsEndpoint}"
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}
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}
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'';
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};
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"alloy/system-metrics.alloy" = {
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enable = cfg.collect.metrics.system;
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text = ''
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@ -108,20 +75,6 @@ in
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}
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'';
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};
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"alloy/victorialogs-metrics.alloy" = {
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enable = cfg.collect.metrics.victorialogs;
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text = ''
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prometheus.scrape "victorialogs" {
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targets = [{
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__address__ = "localhost:${toString config.custom.web-services.victorialogs.port}",
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job = "victorialogs",
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instance = constants.hostname,
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}]
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forward_to = [prometheus.remote_write.default.receiver]
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scrape_interval = "15s"
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}
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'';
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};
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"alloy/caddy-metrics.alloy" = {
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enable = cfg.collect.metrics.caddy;
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text = ''
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@ -136,15 +89,6 @@ in
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}
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'';
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};
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"alloy/sshd-logs.alloy" = {
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enable = cfg.collect.logs.openssh;
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text = ''
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loki.source.journal "sshd" {
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matches = "_SYSTEMD_UNIT=sshd.service"
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forward_to = [loki.write.default.receiver]
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}
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'';
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};
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};
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custom.services.caddy.virtualHosts.${cfg.domain}.port = cfg.port;
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@ -37,15 +37,6 @@ in
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default = "https://${config.custom.web-services.victoriametrics.domain}";
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};
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};
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victorialogs = {
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enable = lib.mkEnableOption "" // {
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default = config.custom.web-services.victorialogs.enable;
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};
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url = lib.mkOption {
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type = lib.types.nonEmptyStr;
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default = "https://${config.custom.web-services.victorialogs.domain}";
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};
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};
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};
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dashboards = {
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nodeExporter.enable = lib.mkEnableOption "" // {
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@ -54,9 +45,6 @@ in
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victoriametrics.enable = lib.mkEnableOption "" // {
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default = config.custom.web-services.victoriametrics.enable;
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};
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victorialogs.enable = lib.mkEnableOption "" // {
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default = config.custom.web-services.victorialogs.enable;
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};
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};
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};
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@ -110,12 +98,6 @@ in
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inherit (cfg.datasources.victoriametrics) url;
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isDefault = false;
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})
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(lib.mkIf cfg.datasources.victorialogs.enable {
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name = "VictoriaLogs";
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type = "victoriametrics-logs-datasource";
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inherit (cfg.datasources.victorialogs) url;
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isDefault = false;
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})
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];
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};
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};
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@ -126,7 +108,6 @@ in
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in
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[
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(lib.optional cfg.datasources.victoriametrics.enable plugins.victoriametrics-metrics-datasource)
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(lib.optional cfg.datasources.victorialogs.enable plugins.victoriametrics-logs-datasource)
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]
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|> lib.concatLists;
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};
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@ -157,22 +138,6 @@ in
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''
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);
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};
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# https://grafana.com/grafana/dashboards/22084-victorialogs-single-node/
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"grafana-dashboards/victorialogs-single-node-patched.json" = {
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enable = cfg.dashboards.victorialogs.enable;
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source =
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pkgs.fetchurl {
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name = "victorialogs-single-node.json";
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url = "https://grafana.com/api/dashboards/22084/revisions/8/download";
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hash = "sha256-/a3Rbp/6oyiLBnQtGupyFZW+fIHQfkyKRRTyfofxVTM=";
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}
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|> (
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src:
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pkgs.runCommand "victorialogs-single-node-patched.json" { buildInputs = [ pkgs.gnused ]; } ''
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sed 's/victoria-logs-//g' ${src} > $out
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''
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);
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};
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};
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custom.services.caddy.virtualHosts.${cfg.domain}.port = cfg.port;
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@ -1,44 +0,0 @@
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{ config, lib, ... }:
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let
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cfg = config.custom.web-services.victorialogs;
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in
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{
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options.custom.web-services.victorialogs = {
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enable = lib.mkEnableOption "";
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domain = lib.mkOption {
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type = lib.types.nonEmptyStr;
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default = "";
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};
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port = lib.mkOption {
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type = lib.types.port;
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default = 9428;
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};
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};
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config = lib.mkIf cfg.enable {
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users = {
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users.victorialogs = {
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isSystemUser = true;
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group = config.users.groups.victoriametrics.name;
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};
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groups.victorialogs = { };
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};
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systemd.services.victorialogs.serviceConfig = {
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DynamicUser = lib.mkForce false;
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User = config.users.users.victorialogs.name;
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Group = config.users.groups.victorialogs.name;
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};
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services.victorialogs = {
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enable = true;
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listenAddress = "localhost:${toString cfg.port}";
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};
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custom = {
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services.caddy.virtualHosts.${cfg.domain}.port = cfg.port;
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persistence.directories = [ "/var/lib/${config.services.victorialogs.stateDir}" ];
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};
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};
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}
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