feat(charts): reuses the value from an existing secret and config

Author: duanhongyi

charts/passport/templates/passport-secret-creds.yaml

@@ -12,12 +12,13 @@ data:
   {{- if (.Values.databaseReplicaUrl) }}
   database-replica-url: {{ .Values.databaseReplicaUrl | b64enc }}
   {{- end }}
-  django-secret-key: {{ randAscii 64 | b64enc }}
-  oidc-rsa-private-key: "{{genPrivateKey "rsa" | b64enc}}"
+  django-secret-key: {{ (include "common.secrets.lookup" (dict "secret" "passport-creds" "key" "django-secret-key" "defaultValue" (randAscii 64) "context" $)) }}
+  oidc-rsa-private-key: {{genPrivateKey "rsa" | b64enc}}
   {{- range $item := .Values.initApplications }}
   {{- if ($item.prefix) }}
-  drycc-passport-{{$item.name | replace " " "-" | lower}}-key: {{ if $item.key | default "" | ne "" }}{{ $item.key | b64enc }}{{ else }}{{ randAlphaNum 40 | b64enc }}{{ end }}
-  drycc-passport-{{$item.name | replace " " "-" | lower}}-secret: {{ if $item.secret | default "" | ne "" }}{{ $item.secret | b64enc }}{{ else }}{{ randAlphaNum 64 | b64enc }}{{ end }}
+  {{- $name := ($item.name | replace " " "-" | lower) }}
+  drycc-passport-{{$name}}-key: {{ (include "common.secrets.lookup" (dict "secret" "passport-creds" "key" "drycc-passport-($name)-key" "defaultValue" ($item.key | default (randAlphaNum 40)) "context" $)) }}
+  drycc-passport-{{$name}}-secret: {{ (include "common.secrets.lookup" (dict "secret" "passport-creds" "key" "drycc-passport-($name)-secret" "defaultValue" ($item.secret | default (randAlphaNum 64)) "context" $)) }}
   {{- end }}
   {{- end }}
 {{- end }}