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nixos/services.grafana-image-renderer: remove with lib;

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This commit is contained in:
Felix Buehler 2024-08-30 00:46:57 +02:00
parent e86917ad30
commit f1019c7adb
1 changed files with 26 additions and 29 deletions
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55
nixos/modules/services/monitoring/grafana-image-renderer.nix
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@ -1,7 +1,4 @@
{ lib, pkgs, config, ... }:
with lib;
let
cfg = config.services.grafana-image-renderer;
@ -10,34 +7,34 @@ let
configFile = format.generate "grafana-image-renderer-config.json" cfg.settings;
in {
options.services.grafana-image-renderer = {
enable = mkEnableOption "grafana-image-renderer";
enable = lib.mkEnableOption "grafana-image-renderer";
chromium = mkOption {
type = types.package;
chromium = lib.mkOption {
type = lib.types.package;
description = ''
The chromium to use for image rendering.
'';
};
verbose = mkEnableOption "verbosity for the service";
verbose = lib.mkEnableOption "verbosity for the service";
provisionGrafana = mkEnableOption "Grafana configuration for grafana-image-renderer";
provisionGrafana = lib.mkEnableOption "Grafana configuration for grafana-image-renderer";
settings = mkOption {
type = types.submodule {
settings = lib.mkOption {
type = lib.types.submodule {
freeformType = format.type;
options = {
service = {
port = mkOption {
type = types.port;
port = lib.mkOption {
type = lib.types.port;
default = 8081;
description = ''
The TCP port to use for the rendering server.
'';
};
logging.level = mkOption {
type = types.enum [ "error" "warning" "info" "debug" ];
logging.level = lib.mkOption {
type = lib.types.enum [ "error" "warning" "info" "debug" ];
default = "info";
description = ''
The log-level of the {file}`grafana-image-renderer.service`-unit.
@ -45,23 +42,23 @@ in {
};
};
rendering = {
width = mkOption {
width = lib.mkOption {
default = 1000;
type = types.ints.positive;
type = lib.types.ints.positive;
description = ''
Width of the PNG used to display the alerting graph.
'';
};
height = mkOption {
height = lib.mkOption {
default = 500;
type = types.ints.positive;
type = lib.types.ints.positive;
description = ''
Height of the PNG used to display the alerting graph.
'';
};
mode = mkOption {
mode = lib.mkOption {
default = "default";
type = types.enum [ "default" "reusable" "clustered" ];
type = lib.types.enum [ "default" "reusable" "clustered" ];
description = ''
Rendering mode of `grafana-image-renderer`:
@ -74,8 +71,8 @@ in {
for that mode can be declared in `rendering.clustering`.
'';
};
args = mkOption {
type = types.listOf types.str;
args = lib.mkOption {
type = lib.types.listOf lib.types.str;
default = [ "--no-sandbox" ];
description = ''
List of CLI flags passed to `chromium`.
@ -96,7 +93,7 @@ in {
};
};
config = mkIf cfg.enable {
config = lib.mkIf cfg.enable {
assertions = [
{ assertion = cfg.provisionGrafana -> config.services.grafana.enable;
message = ''
@ -106,23 +103,23 @@ in {
}
];
services.grafana.settings.rendering = mkIf cfg.provisionGrafana {
services.grafana.settings.rendering = lib.mkIf cfg.provisionGrafana {
server_url = "http://localhost:${toString cfg.settings.service.port}/render";
callback_url = "http://${config.services.grafana.settings.server.http_addr}:${toString config.services.grafana.settings.server.http_port}";
};
services.grafana-image-renderer.chromium = mkDefault pkgs.chromium;
services.grafana-image-renderer.chromium = lib.mkDefault pkgs.chromium;
services.grafana-image-renderer.settings = {
rendering = mapAttrs (const mkDefault) {
rendering = lib.mapAttrs (lib.const lib.mkDefault) {
chromeBin = "${cfg.chromium}/bin/chromium";
verboseLogging = cfg.verbose;
timezone = config.time.timeZone;
};
service = {
logging.level = mkIf cfg.verbose (mkDefault "debug");
metrics.enabled = mkDefault false;
logging.level = lib.mkIf cfg.verbose (lib.mkDefault "debug");
metrics.enabled = lib.mkDefault false;
};
};
@ -144,5 +141,5 @@ in {
};
};
meta.maintainers = with maintainers; [ ma27 ];
meta.maintainers = with lib.maintainers; [ ma27 ];
}