medium_airflow_modules_k8s_airflow_values.yaml

# Helm common values

serviceAccount:
  name: airflow

ingress:
  enabled: true
  web:
    annotations:
      nginx.ingress.kubernetes.io/force-ssl-redirect: 'true'

dags:
  path: /usr/local/airflow/dags
  git:
    secret: git-secrets
    repoHost: github.com
    privateKeyName: id_rsa
    gitSync:
      enabled: true
      refreshTime: 60 # In seconds
      resources:
        limits:
          cpu: "50m"
          memory: "128Mi"
        requests:
          cpu: "10m"
          memory: "50Mi"
  initContainer:
    enabled: true
    installRequirements: false

airflow:
  image:
    repository: our_custom_repository/typeform/airflow
    pullPolicy: Always
  config:
    AIRFLOW__CORE__DAGS_FOLDER: /usr/local/airflow/dags/src
    AIRFLOW__CORE__COLORED_CONSOLE_LOG: 'False'
    AIRFLOW__WEBSERVER__EXPOSE_CONFIG: 'False'
    AIRFLOW__WEBSERVER__AUTHENTICATE: 'True'
    AIRFLOW__WEBSERVER__HIDE_PAUSED_DAGS_BY_DEFAULT: 'True'
    AIRFLOW__WEBSERVER__AUTH_BACKEND: airflow.contrib.auth.backends.google_auth
    AIRFLOW__WEBSERVER__ENABLE_PROXY_FIX: 'True'
    AIRFLOW__GOOGLE__OAUTH_CALLBACK_ROUTE: /oauth2callback
    AIRFLOW__GOOGLE__DOMAIN: yourcompany.com
    AIRFLOW__CORE__LOAD_DEFAULT_CONNECTIONS: 'False'

scheduler:
  resources:
    limits:
      cpu: "500m"
      memory: "1Gi"
    requests:
      cpu: "50m"
      memory: "128Mi"
  securityContext:
    fsGroup: 65534

web:
  initialDelaySeconds: '240'
  resources:
    limits:
      cpu: "800m"
      memory: "2Gi"
    requests:
      cpu: "50m"
      memory: "512Mi"
  securityContext:
    fsGroup: 65534

workers:
  replicas: 2
  resources:
    limits:
      cpu: "2000m"
      memory: "4Gi"
    requests:
      cpu: "1000m"
      memory: "1Gi"
  autoscaling:
    enabled: true
    maxReplicas: 4
    metrics:
      - type: Resource
        resource:
          name: cpu
          target:
            type: Utilization
            averageUtilization: 75
      - type: Resource
        resource:
          name: memory
          target:
            type: Utilization
            averageUtilization: 80
  securityContext:
    fsGroup: 65534