values.yaml

#
# 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.

global:
  # e.g.
  # imagePullSecrets:
  #   - my-registry-secrets
  #   - other-registry-secrets
  # -- Global Docker registry secret names as an array
  imagePullSecrets: []

image:
  # -- Apache APISIX image repository
  repository: apache/apisix
  # -- Apache APISIX image pull policy
  pullPolicy: IfNotPresent
  # -- Apache APISIX image tag
  # Overrides the image tag whose default is the chart appVersion.
  tag: 3.9.1-debian

# -- set false to use `Deployment`, set true to use `DaemonSet`
useDaemonSet: false
# -- if useDaemonSet is true or autoscaling.enabled is true, replicaCount not become effective
replicaCount: 1

# -- Set [priorityClassName](https://kubernetes.io/docs/concepts/scheduling-eviction/pod-priority-preemption/#pod-priority) for Apache APISIX pods
priorityClassName: ""
# -- Annotations to add to each pod
podAnnotations: {}
# -- Set the securityContext for Apache APISIX pods
podSecurityContext: {}
  # fsGroup: 2000
# -- Set the securityContext for Apache APISIX container
securityContext: {}
  # capabilities:
  #   drop:
  #   - ALL
  # readOnlyRootFilesystem: true
  # runAsNonRoot: true
  # runAsUser: 1000

# -- See https://kubernetes.io/docs/tasks/run-application/configure-pdb/ for more details
podDisruptionBudget:
  # -- Enable or disable podDisruptionBudget
  enabled: false
  # -- Set the `minAvailable` of podDisruptionBudget. You can specify only one of `maxUnavailable` and `minAvailable` in a single PodDisruptionBudget.
  # See [Specifying a Disruption Budget for your Application](https://kubernetes.io/docs/tasks/run-application/configure-pdb/#specifying-a-poddisruptionbudget)
  # for more details
  minAvailable: 90%
  # -- Set the maxUnavailable of podDisruptionBudget
  maxUnavailable: 1

# -- Set pod resource requests & limits
resources: {}
  # -- Use the host's network namespace

  # We usually recommend not to specify default resources and to leave this as a conscious
  # choice for the user. This also increases chances charts run on environments with little
  # resources, such as Minikube. If you do want to specify resources, uncomment the following
  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
  # limits:
  #   cpu: 100m
  #   memory: 128Mi
  # requests:
  #   cpu: 100m
  #   memory: 128Mi
hostNetwork: false

# -- Node labels for Apache APISIX pod assignment
nodeSelector: {}
# -- List of node taints to tolerate
tolerations: []
# -- Set affinity for Apache APISIX deploy
affinity: {}
# -- Topology Spread Constraints for pod assignment spread across your cluster among failure-domains
# ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/#spread-constraints-for-pods
topologySpreadConstraints: []

# -- timezone is the timezone where apisix uses.
# For example: "UTC" or "Asia/Shanghai"
# This value will be set on apisix container's environment variable TZ.
# You may need to set the timezone to be consistent with your local time zone,
# otherwise the apisix's logs may used to retrieve event maybe in wrong timezone.
timezone: ""

# -- extraEnvVars An array to add extra env vars
# e.g:
# extraEnvVars:
#   - name: FOO
#     value: "bar"
#   - name: FOO2
#     valueFrom:
#       secretKeyRef:
#         name: SECRET_NAME
#         key: KEY
extraEnvVars: []

updateStrategy: {}
  # type: RollingUpdate

# -- Additional Kubernetes resources to deploy with the release.
extraDeploy: []

# -- Additional `volume`, See [Kubernetes Volumes](https://kubernetes.io/docs/concepts/storage/volumes/) for the detail.
extraVolumes: []
# - name: extras
#   emptyDir: {}

# -- Additional `volume`, See [Kubernetes Volumes](https://kubernetes.io/docs/concepts/storage/volumes/) for the detail.
extraVolumeMounts: []
# - name: extras
#   mountPath: /usr/share/extras
#   readOnly: true

# -- Additional `initContainers`, See [Kubernetes initContainers](https://kubernetes.io/docs/concepts/workloads/pods/init-containers/) for the detail.
extraInitContainers: []
# - name: init-myservice
#   image: busybox:1.28
#   command: ['sh', '-c', "until nslookup myservice.$(cat /var/run/secrets/kubernetes.io/serviceaccount/namespace).svc.cluster.local; do echo waiting for myservice; sleep 2; done"]

# -- Additional `containers`, See [Kubernetes containers](https://kubernetes.io/docs/concepts/containers/) for the detail.
extraContainers: []

initContainer:
  # -- Init container image
  image: busybox
  # -- Init container tag
  tag: 1.28

autoscaling:
  enabled: false
  # -- HPA version, the value is "v2" or "v2beta1", default "v2"
  version: v2
  minReplicas: 1
  maxReplicas: 100
  targetCPUUtilizationPercentage: 80
  targetMemoryUtilizationPercentage: 80

nameOverride: ""
fullnameOverride: ""

serviceAccount:
  create: false
  annotations: {}
  name: ""

rbac:
  create: false

service:
  # -- Apache APISIX service type for user access itself
  type: NodePort
  # -- Setting how the Service route external traffic
  # If you want to keep the client source IP, you can set this to Local.

  # ref: https://kubernetes.io/docs/tasks/access-application-cluster/create-external-load-balancer/#preserving-the-client-source-ip
  externalTrafficPolicy: Cluster
  # type: LoadBalancer
  # annotations:
  #   service.beta.kubernetes.io/aws-load-balancer-type: nlb
  externalIPs: []
  # -- Apache APISIX service settings for http
  http:
    enabled: true
    servicePort: 80
    containerPort: 9080
    # -- Support multiple http ports, See [Configuration](https://github.com/apache/apisix/blob/0bc65ea9acd726f79f80ae0abd8f50b7eb172e3d/conf/config-default.yaml#L24)
    additionalContainerPorts: []
      # - port: 9081
      #   enable_http2: true          # If not set, the default value is `false`.
      # - ip: 127.0.0.2               # Specific IP, If not set, the default value is `0.0.0.0`.
      #   port: 9082
      #   enable_http2: true
  # -- Apache APISIX service settings for tls
  tls:
    servicePort: 443
    # nodePort: 4443

  # -- Apache APISIX service settings for stream. L4 proxy (TCP/UDP)
  stream:
    enabled: false
    tcp: []
    udp: []
  #  - secretName: apisix-tls
  #    hosts:
  #      - chart-example.local
  # -- Override default labels assigned to Apache APISIX gateway resources
  labelsOverride: {}
  # labelsOverride:
  #   app.kubernetes.io/name: "{{ .Release.Name }}"
  #   app.kubernetes.io/instance: '{{ include "apisix.name" . }}'

# -- Using ingress access Apache APISIX service
ingress:
  enabled: false
  # -- (number) Service port to send traffic. Defaults to `service.http.servicePort`.
  servicePort:
  # -- Ingress annotations
  annotations: {}
    # kubernetes.io/ingress.class: nginx
    # kubernetes.io/tls-acme: "true"
  hosts:
    - host: apisix.local
      paths: []
  tls: []

# -- Observability configuration.
metrics:
  serviceMonitor:
    # -- Enable or disable Apache APISIX serviceMonitor
    enabled: false
    # -- namespace where the serviceMonitor is deployed, by default, it is the same as the namespace of the apisix
    namespace: ""
    # -- name of the serviceMonitor, by default, it is the same as the apisix fullname
    name: ""
    # -- interval at which metrics should be scraped
    interval: 15s
    # -- @param serviceMonitor.labels ServiceMonitor extra labels
    labels: {}
    # -- @param serviceMonitor.annotations ServiceMonitor annotations
    annotations: {}

apisix:
  # -- Enable nginx IPv6 resolver
  enableIPv6: true
  enableHTTP2: true

  # -- Whether the APISIX version number should be shown in Server header
  enableServerTokens: true

  # -- Use Pod metadata.uid as the APISIX id.
  setIDFromPodUID: false

  # -- Whether to add a custom lua module
  luaModuleHook:
    enabled: false
    # -- extend lua_package_path to load third party code
    luaPath: ""
    # -- the hook module which will be used to inject third party code into APISIX
    # use the lua require style like: "module.say_hello"
    hookPoint: ""
    # -- configmap that stores the codes
    configMapRef:
      # -- Name of the ConfigMap where the lua module codes store
      name: ""
      # mounts decides how to mount the codes to the container.
      mounts:
        # -- Name of the ConfigMap key, for setting the mapping relationship between ConfigMap key and the lua module code path.
        - key: ""
        # -- Filepath of the plugin code, for setting the mapping relationship between ConfigMap key and the lua module code path.
          path: ""

  ssl:
    enabled: false
    containerPort: 9443
    # -- Support multiple https ports, See [Configuration](https://github.com/apache/apisix/blob/0bc65ea9acd726f79f80ae0abd8f50b7eb172e3d/conf/config-default.yaml#L99)
    additionalContainerPorts: []
      # - ip: 127.0.0.3           # Specific IP, If not set, the default value is `0.0.0.0`.
      #   port: 9445
      #   enable_http3: true
    # -- Specifies the name of Secret contains trusted CA certificates in the PEM format used to verify the certificate when APISIX needs to do SSL/TLS handshaking with external services (e.g. etcd)
    existingCASecret: ""
    # -- Filename be used in the apisix.ssl.existingCASecret
    certCAFilename: ""
    enableHTTP3: false
    # -- TLS protocols allowed to use.
    sslProtocols: "TLSv1.2 TLSv1.3"
    # -- Define SNI to fallback if none is presented by client
    fallbackSNI: ""

  router:
    # -- Defines how apisix handles routing:
    # - radixtree_uri: match route by uri(base on radixtree)
    # - radixtree_host_uri: match route by host + uri(base on radixtree)
    # - radixtree_uri_with_parameter: match route by uri with parameters
    http: radixtree_host_uri

  fullCustomConfig:
    # -- Enable full customized config.yaml
    enabled: false
    # -- If apisix.fullCustomConfig.enabled is true, full customized config.yaml.
    # Please note that other settings about APISIX config will be ignored
    config: {}

  deployment:
    # -- Apache APISIX deployment mode
    # Optional: traditional, decoupled, standalone
    #
    # ref: https://apisix.apache.org/docs/apisix/deployment-modes/
    mode: traditional

    # -- Deployment role
    # Optional: traditional, data_plane, control_plane
    #
    # ref: https://apisix.apache.org/docs/apisix/deployment-modes/
    role: "traditional"

  admin:
    # -- Enable Admin API
    enabled: true
    # -- admin service type
    type: ClusterIP
    # loadBalancerIP: a.b.c.d
    # loadBalancerSourceRanges:
    #   - "143.231.0.0/16"
    # -- IPs for which nodes in the cluster will also accept traffic for the servic
    externalIPs: []
    # -- which ip to listen on for Apache APISIX admin API. Set to `"[::]"` when on IPv6 single stack
    ip: 0.0.0.0
    # -- which port to use for Apache APISIX admin API
    port: 9180
    # -- Service port to use for Apache APISIX admin API
    servicePort: 9180
    # -- Admin API support CORS response headers
    cors: true
    # -- Admin API credentials
    credentials:
      # -- Apache APISIX admin API admin role credentials
      admin: edd1c9f034335f136f87ad84b625c8f1
      # -- Apache APISIX admin API viewer role credentials
      viewer: 4054f7cf07e344346cd3f287985e76a2

      # -- The APISIX Helm chart supports storing user credentials in a secret.
      # The secret needs to contain two keys, admin and viewer, with their respective values set.
      secretName: ""
      # -- Name of the admin role key in the secret, overrides the default key name "admin"
      secretAdminKey: ""
      # -- Name of the viewer role key in the secret, overrides the default key name "viewer"
      secretViewerKey: ""

    allow:
      # -- The client IP CIDR allowed to access Apache APISIX Admin API service.
      ipList:
        - 127.0.0.1/24
    # -- Using ingress access Apache APISIX admin service
    ingress:
      enabled: false
      # -- Ingress annotations
      annotations:
        {}
        # kubernetes.io/ingress.class: nginx
        # kubernetes.io/tls-acme: "true"
      hosts:
        - host: apisix-admin.local
          paths:
            - "/apisix"
      tls: []
    #  - secretName: apisix-tls
    #    hosts:
    #      - chart-example.local

  nginx:
    workerRlimitNofile: "20480"
    workerConnections: "10620"
    workerProcesses: auto
    enableCPUAffinity: true
    # -- Timeout during which a keep-alive client connection will stay open on the server side.
    keepaliveTimeout: 60s
    envs: []
    # access log and error log configuration
    logs:
      # -- Enable access log or not, default true
      enableAccessLog: true
      # -- Access log path
      accessLog: "/dev/stdout"
      # -- Access log format
      accessLogFormat: '$remote_addr - $remote_user [$time_local] $http_host \"$request\" $status $body_bytes_sent $request_time \"$http_referer\" \"$http_user_agent\" $upstream_addr $upstream_status $upstream_response_time \"$upstream_scheme://$upstream_host$upstream_uri\"'
      # -- Allows setting json or default characters escaping in variables
      accessLogFormatEscape: default
      # -- Error log path
      errorLog: "/dev/stderr"
      # -- Error log level
      errorLogLevel: "warn"
    # -- Custom configuration snippet.
    configurationSnippet:
      main: |

      httpStart: |

      httpEnd: |

      httpSrv: |

      httpAdmin: |

      stream: |

    # -- Add custom [lua_shared_dict](https://github.com/openresty/lua-nginx-module#toc88) settings,
    # click [here](https://github.com/apache/apisix-helm-chart/blob/master/charts/apisix/values.yaml#L27-L30) to learn the format of a shared dict
    customLuaSharedDicts: []
      # - name: foo
      #   size: 10k
      # - name: bar
      #   size: 1m

  discovery:
    # -- Enable or disable Apache APISIX integration service discovery
    enabled: false
    # -- Registry is the same to the one in APISIX [config-default.yaml](https://github.com/apache/apisix/blob/master/conf/config-default.yaml#L281),
    # and refer to such file for more setting details. also refer to [this documentation for integration service discovery](https://apisix.apache.org/docs/apisix/discovery)
    registry: {}
      # Integration service discovery registry. E.g eureka\dns\nacos\consul_kv
      # reference:
      # https://apisix.apache.org/docs/apisix/discovery/#configuration-for-eureka
      # https://apisix.apache.org/docs/apisix/discovery/dns/#service-discovery-via-dns
      # https://apisix.apache.org/docs/apisix/discovery/consul_kv/#configuration-for-consul-kv
      # https://apisix.apache.org/docs/apisix/discovery/nacos/#configuration-for-nacos
      # https://apisix.apache.org/docs/apisix/discovery/kubernetes/#configuration
      #
      # an eureka example:
      # ```
      # eureka:
      #   host:
      #     - "http://${username}:${password}@${eureka_host1}:${eureka_port1}"
      #     - "http://${username}:${password}@${eureka_host2}:${eureka_port2}"
      #   prefix: "/eureka/"
      #   fetch_interval: 30
      #   weight: 100
      #   timeout:
      #     connect: 2000
      #     send: 2000
      #     read: 5000
      # ```
      #
      # the minimal Kubernetes example:
      # ```
      # kubernetes: {}
      # ```
      #
      # The prerequisites for the above minimal Kubernetes example:
      #  1. [Optional] Set `.serviceAccount.create` to `true` to create a dedicated ServiceAccount.
      #     It is recommended to do so, otherwise the default ServiceAccount "default" will be used.
      #  2. [Required] Set `.rbac.create` to `true` to create and bind the necessary RBAC resources.
      #     This grants the ServiceAccount in use to List-Watch Kubernetes Endpoints resources.
      #  3. [Required] Include the following environment variables in `.nginx.envs` to pass them into
      #     nginx worker processes (https://nginx.org/en/docs/ngx_core_module.html#env):
      #      - KUBERNETES_SERVICE_HOST
      #      - KUBERNETES_SERVICE_PORT
      #     This is for allowing the default `host` and `port` of `.discovery.registry.kubernetes.service`.

  dns:
    resolvers:
      - 127.0.0.1
      - 172.20.0.10
      - 114.114.114.114
      - 223.5.5.5
      - 1.1.1.1
      - 8.8.8.8
    validity: 30
    timeout: 5

  vault:
    # -- Enable or disable the vault integration
    enabled: false
    # -- The host address where the vault server is running.
    host: ""
    # -- HTTP timeout for each request.
    timeout: 10
    # -- The generated token from vault instance that can grant access to read data from the vault.
    token: ""
    # -- Prefix allows you to better enforcement of policies.
    prefix: ""

  prometheus:
    # ref: https://apisix.apache.org/docs/apisix/plugins/prometheus/
    enabled: false
    # -- path of the metrics endpoint
    path: /apisix/prometheus/metrics
    # -- prefix of the metrics
    metricPrefix: apisix_
    # -- container port where the metrics are exposed
    containerPort: 9091

  # -- Customize the list of APISIX plugins to enable. By default, APISIX's default plugins are automatically used. See [config-default.yaml](https://github.com/apache/apisix/blob/master/conf/config-default.yaml)
  plugins: []
  # -- Customize the list of APISIX stream_plugins to enable. By default, APISIX's default stream_plugins are automatically used. See [config-default.yaml](https://github.com/apache/apisix/blob/master/conf/config-default.yaml)
  stream_plugins: []

  # -- Set APISIX plugin attributes, see [config-default.yaml](https://github.com/apache/apisix/blob/master/conf/config-default.yaml#L376) for more details
  pluginAttrs: {}

  extPlugin:
    # -- Enable External Plugins. See [external plugin](https://apisix.apache.org/docs/apisix/next/external-plugin/)
    enabled: false
    # -- the command and its arguements to run as a subprocess
    cmd: ["/path/to/apisix-plugin-runner/runner", "run"]

  wasm:
    # -- Enable Wasm Plugins. See [wasm plugin](https://apisix.apache.org/docs/apisix/next/wasm/)
    enabled: false
    plugins: []

  # -- customPlugins allows you to mount your own HTTP plugins.
  customPlugins:
    # -- Whether to configure some custom plugins
    enabled: false
    # -- the lua_path that tells APISIX where it can find plugins,
    # note the last ';' is required.
    luaPath: "/opts/custom_plugins/?.lua"
    plugins:
      # -- plugin name.
      - name: "plugin-name"
        # -- plugin attrs
        attrs: {}
        # -- plugin codes can be saved inside configmap object.
        configMap:
          # -- name of configmap.
          name: "configmap-name"
          # -- since keys in configmap is flat, mountPath allows to define the mount
          # path, so that plugin codes can be mounted hierarchically.
          mounts:
            - key: "the-file-name"
              path: "mount-path"

# -- external etcd configuration. If etcd.enabled is false, these configuration will be used.
externalEtcd:
  # -- if etcd.enabled is false, use external etcd, support multiple address, if your etcd cluster enables TLS, please use https scheme, e.g. https://127.0.0.1:2379.
  host:
    # host or ip e.g. http://172.20.128.89:2379
    - http://etcd.host:2379
  # -- if etcd.enabled is false, user for external etcd. Set empty to disable authentication
  user: root
  # -- if etcd.enabled is true, use etcd.auth.rbac.rootPassword instead.
  # -- if etcd.enabled is false and externalEtcd.existingSecret is not empty, the password should store in the corresponding secret
  # -- if etcd.enabled is false and externalEtcd.existingSecret is empty, externalEtcd.password is the passsword for external etcd.
  password: ""
  # -- if externalEtcd.existingSecret is the name of secret containing the external etcd password
  existingSecret: ""
  # -- externalEtcd.secretPasswordKey Key inside the secret containing the external etcd password
  secretPasswordKey: "etcd-root-password"

# -- etcd configuration
# use the FQDN address or the IP of the etcd
etcd:
  # -- install etcd(v3) by default, set false if do not want to install etcd(v3) together
  enabled: true
  # -- apisix configurations prefix
  prefix: "/apisix"
  # -- Set the timeout value in seconds for subsequent socket operations from apisix to etcd cluster
  timeout: 30

  # -- if etcd.enabled is true, set more values of bitnami/etcd helm chart
  auth:
    rbac:
      # -- No authentication by default. Switch to enable RBAC authentication
      create: false
      # -- root password for etcd. Requires etcd.auth.rbac.create to be true.
      rootPassword: ""
    tls:
      # -- enable etcd client certificate
      enabled: false
      # -- name of the secret contains etcd client cert
      existingSecret: ""
      # -- etcd client cert filename using in etcd.auth.tls.existingSecret
      certFilename: ""
      # -- etcd client cert key filename using in etcd.auth.tls.existingSecret
      certKeyFilename: ""
      # -- whether to verify the etcd endpoint certificate when setup a TLS connection to etcd
      verify: true
      # -- specify the TLS Server Name Indication extension, the ETCD endpoint hostname will be used when this setting is unset.
      sni: ""

  # -- ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-container
  # -- added for backward compatibility with old kubernetes versions, as seccompProfile is not supported in kubernetes < 1.19
  containerSecurityContext:
    enabled: false

  service:
    port: 2379

  replicaCount: 3

dashboard:
  enabled: false
  config:
    conf:
      etcd:
        # -- Supports defining multiple etcd host addresses for an etcd cluster
        endpoints:
          - apisix-etcd:2379
        # -- apisix configurations prefix
        prefix: "/apisix"
        # -- Specifies etcd basic auth username if enable etcd auth
        username: ~
        # -- Specifies etcd basic auth password if enable etcd auth
        password: ~

# -- Ingress controller configuration
ingress-controller:
  enabled: false
  config:
    apisix:
      adminAPIVersion: "v3"