I am calling a value from config map. I need to make a small regex change in the value I get. I do not want to change the value from config-map because other helm chats are using it too.
Is there a way to manipulate the value of "db_url" I get from the config map ?
spec:
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
serviceAccountName: {{ include "digital-channel.serviceAccountName" . }}
securityContext:
{{- toYaml .Values.podSecurityContext | nindent 8 }}
containers:
- name: {{ .Chart.Name }}
imagePullPolicy: {{ .Values.image.pullPolicy }}
env:
- name: "URL"
valueFrom:
configMapKeyRef:
name: {{ .Values.configMapName }}
key: db_url
I thought to store the value in a new var on which I'll make the regex on. But I am not sure if it's even possible. Are there better ways?