feat: Add Helm chart option for configOverrides through file (#17811)

* Add option to provide configOverrides through file

* Bump chart to 0.5.1

helm/superset/Chart.yaml

@@ -22,7 +22,7 @@ maintainers:
   - name: craig-rueda
     email: craig@craigrueda.com
     url: https://github.com/craig-rueda
-version: 0.5.0
+version: 0.5.1
 dependencies:
 - name: postgresql
   version: 10.2.0

helm/superset/templates/_helpers.tpl

@@ -98,5 +98,13 @@ RESULTS_BACKEND = RedisCache(
 {{ tpl $value $ }}
 {{- end }}
 {{- end }}
+{{ if .Values.configOverridesFiles }}
+# Overrides from files
+{{- $files := .Files }}
+{{- range $key, $value := .Values.configOverridesFiles }}
+# {{ $key }}
+{{ $files.Get $value }}
+{{- end }}
+{{- end }}
 
 {{- end }}

helm/superset/templates/deployment-beat.yaml

@@ -44,6 +44,7 @@ spec:
         checksum/extraSecrets: {{ .Values.extraSecrets | toYaml | sha256sum }}
         checksum/extraSecretEnv: {{ .Values.extraSecretEnv | toYaml | sha256sum }}
         checksum/configOverrides: {{ .Values.configOverrides | toYaml | sha256sum }}
+        checksum/configOverridesFiles: {{ .Values.configOverridesFiles | toYaml | sha256sum }}
         {{ if .Values.supersetCeleryBeat.forceReload }}
         # Optionally force the thing to reload
         force-reload: {{ randAlphaNum 5 | quote }}

helm/superset/templates/deployment-worker.yaml

@@ -42,6 +42,7 @@ spec:
         checksum/extraSecrets: {{ .Values.extraSecrets | toYaml | sha256sum }}
         checksum/extraSecretEnv: {{ .Values.extraSecretEnv | toYaml | sha256sum }}
         checksum/configOverrides: {{ .Values.configOverrides | toYaml | sha256sum }}
+        checksum/configOverridesFiles: {{ .Values.configOverridesFiles | toYaml | sha256sum }}
         {{ if .Values.supersetWorker.forceReload }}
         # Optionally force the thing to reload
         force-reload: {{ randAlphaNum 5 | quote }}

helm/superset/templates/deployment.yaml

@@ -45,6 +45,7 @@ spec:
         checksum/extraSecrets: {{ .Values.extraSecrets | toYaml | sha256sum }}
         checksum/extraSecretEnv: {{ .Values.extraSecretEnv | toYaml | sha256sum }}
         checksum/configOverrides: {{ .Values.configOverrides | toYaml | sha256sum }}
+        checksum/configOverridesFiles: {{ .Values.configOverridesFiles | toYaml | sha256sum }}
         {{- if .Values.supersetNode.forceReload }}
         # Optionally force the thing to reload
         force-reload: {{ randAlphaNum 5 | quote }}

helm/superset/values.yaml

@@ -143,6 +143,11 @@ configOverrides: {}
   #   AUTH_USER_REGISTRATION = True
   #   # The default user self registration role
   #   AUTH_USER_REGISTRATION_ROLE = "Admin"
+# Same as above but the values are files
+configOverridesFiles:
+  # extend_timeout: extend_timeout.py
+  # enable_oauth: enable_oauth.py
+
 
 configMountPath: "/app/pythonpath"