mbaeck5 commented on code in PR #53358:
URL: https://github.com/apache/airflow/pull/53358#discussion_r2355513860
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chart/templates/dag-processor/dag-processor-deployment.yaml:
##########
@@ -46,8 +46,10 @@ metadata:
release: {{ .Release.Name }}
chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
heritage: {{ .Release.Service }}
- {{- with .Values.labels }}
- {{- toYaml . | nindent 4 }}
+ {{- if or (.Values.labels) (.Values.dagProcessor.labels) }}
+ {{- $global := default (dict) .Values.labels -}}
+ {{- $component := default (dict) .Values.dagProcessor.labels -}}
+ {{- mustMerge $global $component | toYaml | nindent 4 }}
Review Comment:
Was trying out this PR because we needed to label the dagProcessor, but when
using KubernetesExecutor, worker pods were being spawned with the labels meant
for the dagProcessor. The above code seems to be causing it.
From [helm
docs](https://helm.sh/docs/chart_template_guide/function_list/#merge-mustmerge):
mustMerge does not create a deep copy of the dictionaries, so this will
inject the dagProcessor labels into the global values. I think line 50 should
be:
```
{{- $global := deepCopy (default (dict) .Values.labels) -}}
```
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