[bitnami/thanos] Add support to configurable replica label (#5512)

Co-authored-by: Guilherme Souza <guilhermef@users.noreply.github.com>

bitnami/thanos/templates/receive/statefulset.yaml

@@ -74,7 +74,7 @@ spec:
             - --receive.replication-factor=1
             - --objstore.config=$(OBJSTORE_CONFIG)
             - --tsdb.path=/var/thanos/receive
-            - --label=replica="$(NAME)"
+            - --label={{ .Values.receive.replicaLabel }}="$(NAME)"
             - --label=receive="true"
             - --tsdb.retention=15d
             - --receive.local-endpoint=127.0.0.1:10901

bitnami/thanos/templates/ruler/statefulset.yaml

@@ -93,9 +93,9 @@ spec:
             {{- if and $query.enabled .Values.ruler.dnsDiscovery.enabled }}
             - --query=dnssrv+_http._tcp.{{ include "common.names.fullname" . }}-query.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }}
             {{- end }}
-            - --label=replica="$(POD_NAME)"
+            - --label={{ .Values.ruler.replicaLabel }}="$(POD_NAME)"
             - --label=ruler_cluster="{{ .Values.ruler.clusterName }}"
-            - --alert.label-drop=replica
+            - --alert.label-drop={{ .Values.ruler.replicaLabel }}
             - --objstore.config-file=/conf/objstore/objstore.yml
             - --rule-file=/conf/rules/ruler.yml
             {{- range .Values.ruler.queries }}