fix(sentry/sentry/helper): Redis URL not set when using externalRedis and externalRedis.existingSecret

Author: jiriks74

charts/sentry/templates/sentry/_helper-sentry.tpl

@@ -210,6 +210,8 @@ sentry.conf.py: |-
   BROKER_URL = os.environ.get("BROKER_URL", "{{ $redisProto }}://:{{ $redisPass }}@{{ $redisHost }}:{{ $redisPort }}/{{ $redisDb }}")
   {{- else if and (not .Values.externalRedis.existingSecret) (not .Values.redis.auth.existingSecret)}}
   BROKER_URL = os.environ.get("BROKER_URL", "{{ $redisProto }}://{{ $redisHost }}:{{ $redisPort }}/{{ $redisDb }}")
+  {{- else }}
+  BROKER_URL = os.environ.get("BROKER_URL", f"{{ $redisProto }}://:{os.environ.get("REDIS_PASSWORD")}@{{ $redisHost }}:{{ $redisPort }}/{{ $redisDb }}")
   {{- end }}
 
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