Merge pull request #54051 from Ma27/optional-prometheus-source_labels

nixos/prometheus: make `source_labels` optional
This commit is contained in:
Silvan Mosberger
2019-01-22 15:18:06 +01:00
committed by GitHub
@@ -325,7 +325,8 @@ let
promTypes.relabel_config = types.submodule { promTypes.relabel_config = types.submodule {
options = { options = {
source_labels = mkOption { source_labels = mkOption {
type = types.listOf types.str; type = with types; nullOr (listOf str);
default = null;
description = '' description = ''
The source labels select values from existing labels. Their content The source labels select values from existing labels. Their content
is concatenated using the configured separator and matched against is concatenated using the configured separator and matched against