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#   Copyright (c) 2019 AT&T Intellectual Property.                             #
#                                                                              #
#   Licensed 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.                                             #
################################################################################

# Default values for kong.
# Declare variables to be passed into your templates.

image:
  repository: kong
  # repository: kong-docker-kong-enterprise-edition-docker.bintray.io/kong-enterprise-edition
  tag: 1.3
  pullPolicy: IfNotPresent
  ## Optionally specify an array of imagePullSecrets.
  ## Secrets must be manually created in the namespace.
  ## If using the official Kong Enterprise registry above, you MUST provide a secret.
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
  ##
  # pullSecrets:
  #   - myRegistrKeySecretName

waitImage:
  repository: busybox
  tag: latest

# Specify Kong admin and proxy services configurations
admin:
  # If you want to specify annotations for the admin service, uncomment the following
  # line, add additional or adjust as needed, and remove the curly braces after 'annotations:'.
  annotations: {}
  #  service.beta.kubernetes.io/aws-load-balancer-proxy-protocol: "*"

  # HTTPS traffic on the admin port
  # if set to false also set readinessProbe and livenessProbe httpGet scheme's to 'HTTP'
  useTLS: true
  servicePort: 8444
  containerPort: 8444
  # Kong admin service type
  type: NodePort
  # Set a nodePort which is available
  # nodePort: 32444
  # Kong admin ingress settings.
  ingress:
    # Enable/disable exposure using ingress.
    enabled: false
    # TLS secret name.
    # tls: kong-admin.example.com-tls
    # Array of ingress hosts.
    hosts: []
    # Map of ingress annotations.
    annotations: {}
    # Ingress path.
    path: /

proxy:
  # If you want to specify annotations for the proxy service, uncomment the following
  # line, add additional or adjust as needed, and remove the curly braces after 'annotations:'.
  annotations: {}
  #  service.beta.kubernetes.io/aws-load-balancer-proxy-protocol: "*"

  # HTTP plain-text traffic
  http:
    enabled: true
    servicePort: 80
    containerPort: 8000
    # Set a nodePort which is available if service type is NodePort
    nodePort: 32080

  tls:
    enabled: true
    servicePort: 443
    containerPort: 8443
    # Set a nodePort which is available if service type is NodePort
    nodePort: 32443

  type: NodePort

  # Kong proxy ingress settings.
  ingress:
    # Enable/disable exposure using ingress.
    enabled: false
    # TLS secret name.
    # tls: kong-proxy.example.com-tls
    # Array of ingress hosts.
    hosts: []
    # Map of ingress annotations.
    annotations: {}
    # Ingress path.
    path: /

  externalIPs: []

manager:
  # If you want to specify annotations for the Manager service, uncomment the following
  # line, add additional or adjust as needed, and remove the curly braces after 'annotations:'.
  annotations: {}
  #  service.beta.kubernetes.io/aws-load-balancer-proxy-protocol: "*"

  # HTTP plain-text traffic
  http:
    enabled: true
    servicePort: 8002
    containerPort: 8002
    # Set a nodePort which is available if service type is NodePort
    # nodePort: 32080

  tls:
    enabled: true
    servicePort: 8445
    containerPort: 8445
    # Set a nodePort which is available if service type is NodePort
    # nodePort: 32443

  type: NodePort

  # Kong proxy ingress settings.
  ingress:
    # Enable/disable exposure using ingress.
    enabled: false
    # TLS secret name.
    # tls: kong-proxy.example.com-tls
    # Array of ingress hosts.
    hosts: []
    # Map of ingress annotations.
    annotations: {}
    # Ingress path.
    path: /

  externalIPs: []

portal:
  # If you want to specify annotations for the Portal service, uncomment the following
  # line, add additional or adjust as needed, and remove the curly braces after 'annotations:'.
  annotations: {}
  #  service.beta.kubernetes.io/aws-load-balancer-proxy-protocol: "*"

  # HTTP plain-text traffic
  http:
    enabled: true
    servicePort: 8003
    containerPort: 8003
    # Set a nodePort which is available if service type is NodePort
    # nodePort: 32080

  tls:
    enabled: true
    servicePort: 8446
    containerPort: 8446
    # Set a nodePort which is available if service type is NodePort
    # nodePort: 32443

  type: NodePort

  # Kong proxy ingress settings.
  ingress:
    # Enable/disable exposure using ingress.
    enabled: false
    # TLS secret name.
    # tls: kong-proxy.example.com-tls
    # Array of ingress hosts.
    hosts: []
    # Map of ingress annotations.
    annotations: {}
    # Ingress path.
    path: /

  externalIPs: []

portalapi:
  # If you want to specify annotations for the Portal API service, uncomment the following
  # line, add additional or adjust as needed, and remove the curly braces after 'annotations:'.
  annotations: {}
  #  service.beta.kubernetes.io/aws-load-balancer-proxy-protocol: "*"

  # HTTP plain-text traffic
  http:
    enabled: true
    servicePort: 8004
    containerPort: 8004
    # Set a nodePort which is available if service type is NodePort
    # nodePort: 32080

  tls:
    enabled: true
    servicePort: 8447
    containerPort: 8447
    # Set a nodePort which is available if service type is NodePort
    # nodePort: 32443

  type: NodePort

  # Kong proxy ingress settings.
  ingress:
    # Enable/disable exposure using ingress.
    enabled: false
    # TLS secret name.
    # tls: kong-proxy.example.com-tls
    # Array of ingress hosts.
    hosts: []
    # Map of ingress annotations.
    annotations: {}
    # Ingress path.
    path: /

  externalIPs: []

# Toggle Kong Enterprise features on or off
# RBAC and SMTP configuration have additional options that must all be set together
# Other settings should be added to the "env" settings below
enterprise:
  enabled: false
  # Kong Enterprise license secret name
  # This secret must contain a single 'license' key, containing your base64-encoded license data
  # The license secret is required for all Kong Enterprise deployments
  license_secret: you-must-create-a-kong-license-secret
  # Session configuration secret
  # The session conf secret is required if using RBAC or the Portal
  vitals:
    enabled: true
  portal:
    enabled: false
    # portal_auth here sets the default authentication mechanism for the Portal
    # FIXME This can be changed per-workspace, but must currently default to
    # basic-auth to work around limitations with session configuration
    portal_auth: basic-auth
    # If the Portal is enabled and any workspace's Portal uses authentication,
    # this Secret must contain an portal_session_conf key
    # The key value must be a secret configuration, following the example at https://docs.konghq.com/enterprise/0.35-x/kong-manager/authentication/sessions/
    session_conf_secret: you-must-create-a-portal-session-conf-secret
  rbac:
    enabled: false
    admin_gui_auth: basic-auth
    # If RBAC is enabled, this Secret must contain an admin_gui_session_conf key
    # The key value must be a secret configuration, following the example at https://docs.konghq.com/enterprise/0.35-x/kong-manager/authentication/sessions/
    session_conf_secret: you-must-create-an-rbac-session-conf-secret
    # Set to the appropriate plugin config JSON if not using basic-auth
    admin_gui_auth_conf: {}
  smtp:
    enabled: false
    portal_emails_from: none@example.com
    portal_emails_reply_to: none@example.com
    admin_emails_from: none@example.com
    admin_emails_reply_to: none@example.com
    smtp_admin_emails: none@example.com
    smtp_host: smtp.example.com
    smtp_port: 587
    smtp_starttls: true
    auth:
      # If your SMTP server does not require authentication, this section can
      # be left as-is. If smtp_username is set to anything other than an empty
      # string, you must create a Secret with an smtp_password key containing
      # your SMTP password and specify its name here.
      smtp_username: ''  # e.g. postmaster@example.com
      smtp_password_secret: you-must-create-an-smtp-password

# Set runMigrations to run Kong migrations
runMigrations: true

# update strategy
updateStrategy: {}
  # type: RollingUpdate
  # rollingUpdate:
  #   maxSurge: "100%"
  #   maxUnavailable: "0%"

# Specify Kong configurations
# Kong configurations guide https://getkong.org/docs/latest/configuration/
# Values here take precedence over values from other sections of values.yaml,
# e.g. setting pg_user here will override the value normally set when postgresql.enabled
# is set below. In general, you should not set values here if they are set elsewhere.
env:
  database: off
  proxy_access_log: /dev/stdout
  admin_access_log: /dev/stdout
  admin_gui_access_log: /dev/stdout
  portal_api_access_log: /dev/stdout
  proxy_error_log: /dev/stderr
  admin_error_log: /dev/stderr
  admin_gui_error_log: /dev/stderr
  portal_api_error_log: /dev/stderr

# If you want to specify resources, uncomment the following
# lines, adjust them as necessary, and remove the curly braces after 'resources:'.
resources: {}
  # limits:
  #  cpu: 100m
  #  memory: 128Mi
  # requests:
  #  cpu: 100m
  #  memory: 128Mi

# readinessProbe for Kong pods
# If using Kong Enterprise with RBAC, you must add a Kong-Admin-Token header
readinessProbe:
  httpGet:
    path: "/status"
    port: admin
    scheme: HTTPS
  initialDelaySeconds: 30
  timeoutSeconds: 1
  periodSeconds: 10
  successThreshold: 1
  failureThreshold: 5

# livenessProbe for Kong pods
# If using Kong Enterprise with RBAC, you must add a Kong-Admin-Token header
livenessProbe:
  httpGet:
    path: "/status"
    port: admin
    scheme: HTTPS
  initialDelaySeconds: 30
  timeoutSeconds: 5
  periodSeconds: 30
  successThreshold: 1
  failureThreshold: 5

# Affinity for pod assignment
# Ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
# affinity: {}

# Tolerations for pod assignment
# Ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
tolerations: []

# Node labels for pod assignment
# Ref: https://kubernetes.io/docs/user-guide/node-selection/
nodeSelector: {}

# Annotation to be added to Kong pods
podAnnotations: {}

# Kong pod count
replicaCount: 1

# Kong Pod Disruption Budget
podDisruptionBudget:
  enabled: false
  maxUnavailable: "50%"

# Kong has a choice of either Postgres or Cassandra as a backend datatstore.
# This chart allows you to choose either of them with the `database.type`
# parameter.  Postgres is chosen by default.

# Additionally, this chart allows you to use your own database or spin up a new
# instance by using the `postgres.enabled` or `cassandra.enabled` parameters.
# Enabling both will create both databases in your cluster, but only one
# will be used by Kong based on the `env.database` parameter.
# Postgres is enabled by default.

# Cassandra chart configs
cassandra:
  enabled: false

# PostgreSQL chart configs
postgresql:
  enabled: false
  postgresqlUsername: kong
  postgresqlDatabase: kong
  service:
    port: 5432

# Kong Ingress Controller's primary purpose is to satisfy Ingress resources
# created in k8s.  It uses CRDs for more fine grained control over routing and
# for Kong specific configuration.
ingressController:
  enabled: true
  image:
    repository: kong-docker-kubernetes-ingress-controller.bintray.io/kong-ingress-controller
    tag: 0.6.0
  replicaCount: 1
  livenessProbe:
    failureThreshold: 3
    httpGet:
      path: "/healthz"
      port: 10254
      scheme: HTTP
    initialDelaySeconds: 30
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 5
  readinessProbe:
    failureThreshold: 3
    httpGet:
      path: "/healthz"
      port: 10254
      scheme: HTTP
      initialDelaySeconds: 30
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 5

  installCRDs: true

  rbac:
    # Specifies whether RBAC resources should be created
    create: true

  serviceAccount:
    # Specifies whether a ServiceAccount should be created
    create: true
    # The name of the ServiceAccount to use.
    # If not set and create is true, a name is generated using the fullname template
    name:

  ingressClass: kong

  podDisruptionBudget:
    enabled: false
    maxUnavailable: "50%"

# We pass the dbless (declarative) config over here.
dblessConfig:
  # Either Kong's configuration is managed from an existing ConfigMap (with Key: kong.yml)
  configMap: ""
  # Or the configuration is passed in full-text below
  config:
    _format_version: "1.1"
    services:
      # Example configuration
      # - name: example.com
      #   url: http://example.com
      #   routes:
      #   - name: example
      #     paths:
      #     - "/example"

serviceMonitor:
  # Specifies whether ServiceMonitor for Prometheus operator should be created
  enabled: false
  # interval: 10s
  # Specifies namespace, where ServiceMonitor should be installed
  # namespace: monitoring