swarm

helm/superset/templates/_helpers.tpl

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+{{/*
+
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements.  See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License.  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+*/}}
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "superset.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "superset.fullname" -}}
+{{- if .Values.fullnameOverride -}}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- $name := default .Chart.Name .Values.nameOverride -}}
+{{- if contains $name .Release.Name -}}
+{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
+{{- else -}}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "superset.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create -}}
+{{- default (include "superset.fullname" .) .Values.serviceAccountName -}}
+{{- else -}}
+{{- default "default" .Values.serviceAccountName -}}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "superset.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{- define "superset-config" }}
+import os
+from cachelib.redis import RedisCache
+
+def env(key, default=None):
+    return os.getenv(key, default)
+
+MAPBOX_API_KEY = env('MAPBOX_API_KEY', '')
+CACHE_CONFIG = {
+      'CACHE_TYPE': 'redis',
+      'CACHE_DEFAULT_TIMEOUT': 300,
+      'CACHE_KEY_PREFIX': 'superset_',
+      'CACHE_REDIS_HOST': env('REDIS_HOST'),
+      'CACHE_REDIS_PORT': env('REDIS_PORT'),
+      'CACHE_REDIS_PASSWORD': env('REDIS_PASSWORD'),
+      'CACHE_REDIS_DB': env('REDIS_DB', 1),
+}
+DATA_CACHE_CONFIG = CACHE_CONFIG
+
+SQLALCHEMY_DATABASE_URI = f"postgresql+psycopg2://{env('DB_USER')}:{env('DB_PASS')}@{env('DB_HOST')}:{env('DB_PORT')}/{env('DB_NAME')}"
+SQLALCHEMY_TRACK_MODIFICATIONS = True
+SECRET_KEY = env('SECRET_KEY', 'thisISaSECRET_1234')
+
+# Flask-WTF flag for CSRF
+WTF_CSRF_ENABLED = True
+# Add endpoints that need to be exempt from CSRF protection
+WTF_CSRF_EXEMPT_LIST = []
+# A CSRF token that expires in 1 year
+WTF_CSRF_TIME_LIMIT = 60 * 60 * 24 * 365
+class CeleryConfig(object):
+  BROKER_URL = f"redis://{env('REDIS_HOST')}:{env('REDIS_PORT')}/0"
+  CELERY_IMPORTS = ('superset.sql_lab', )
+  CELERY_RESULT_BACKEND = f"redis://{env('REDIS_HOST')}:{env('REDIS_PORT')}/0"
+  CELERY_ANNOTATIONS = {'tasks.add': {'rate_limit': '10/s'}}
+
+CELERY_CONFIG = CeleryConfig
+RESULTS_BACKEND = RedisCache(
+      host=env('REDIS_HOST'),
+      port=env('REDIS_PORT'),
+      key_prefix='superset_results'
+)
+
+{{ if .Values.configOverrides }}
+# Overrides
+{{- range $key, $value := .Values.configOverrides }}
+# {{ $key }}
+{{ tpl $value $ }}
+{{- end }}
+{{- end }}
+{{ if .Values.configOverridesFiles }}
+# Overrides from files
+{{- $files := .Files }}
+{{- range $key, $value := .Values.configOverridesFiles }}
+# {{ $key }}
+{{ $files.Get $value }}
+{{- end }}
+{{- end }}
+
+{{- end }}