nginx-helm-values.yml

## Global Docker image parameters
## Please, note that this will override the image parameters, including dependencies, configured to use the global value
## Current available global Docker image parameters: imageRegistry and imagePullSecrets
##
# global:
#   imageRegistry: myRegistryName
#   imagePullSecrets:
#     - myRegistryKeySecretName

## Bitnami NGINX image version
## ref: https://hub.docker.com/r/bitnami/nginx/tags/
##
image:
  registry: docker.io
  repository: bitnami/nginx
  tag: 1.19.10-debian-10-r35
  ## Specify a imagePullPolicy
  ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
  ## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
  ##
  pullPolicy: 'Always'
  ## Optionally specify an array of imagePullSecrets.
  ## Secrets must be manually created in the namespace.
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
  ## E.g.:
  ## pullSecrets:
  ##   - myRegistryKeySecretName
  ##
  pullSecrets: []
  ## Set to true if you would like to see extra information on logs
  ##
  debug: false

## String to partially override nginx.fullname template (will maintain the release name)
##
# nameOverride:

## String to fully override nginx.fullname template
##
# fullnameOverride:

## Force target Kubernetes version (using Helm capabilites if not set)
##
kubeVersion:

## Deployment pod host aliases
## https://kubernetes.io/docs/concepts/services-networking/add-entries-to-pod-etc-hosts-with-host-aliases/
##
hostAliases: []

## Kubernetes Cluster Domain
##
clusterDomain: cluster.local

## Extra objects to deploy (value evaluated as a template)
##
extraDeploy: []

## Add labels to all the deployed resources
##
commonLabels: {}

## Add annotations to all the deployed resources
##
commonAnnotations: {}

## Command and args for running the container (set to default if not set). Use array form
##
# command:
# args:

## Additional environment variables to set
## E.g:
## extraEnvVars:
##   - name: FOO
##     value: BAR
##
extraEnvVars: []

## ConfigMap with extra environment variables
##
# extraEnvVarsCM:

## Secret with extra environment variables
##
# extraEnvVarsSecret:

## Get the server static content from a git repository
## NOTE: This will override staticSiteConfigmap and staticSitePVC
##
cloneStaticSiteFromGit:
  enabled: false
  ## Bitnami Git image version
  ## ref: https://hub.docker.com/r/bitnami/git/tags/
  ##
  image:
    registry: docker.io
    repository: bitnami/git
    tag: 2.31.1-debian-10-r52
    ## Specify a imagePullPolicy
    ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
    ## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
    ##
    pullPolicy: IfNotPresent
    ## Optionally specify an array of imagePullSecrets.
    ## Secrets must be manually created in the namespace.
    ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
    ##
    # pullSecrets:
    #   - myRegistryKeySecretName
  ## Repository to clone static content from
  ##
  # repository:
  ## Branch inside the git repository
  ##
  # branch:
  ## Interval for sidecar container pull from the repository
  ##
  interval: 60
  ## Additional configuration for git-clone-repository initContainer
  ##
  gitClone:
    ## Override container command
    ##
    command: []
    ## Override container args
    ##
    args:
  ## Additional configuration for the git-repo-syncer container
  ##
  gitSync:
    ## Override container command
    ##
    command: []
    ## Override container args
    ##
    args: []

  ## Additional environment variables to set for the in the containers that clone static site from git
  ## E.g:
  ## extraEnvVars:
  ##   - name: FOO
  ##     value: BAR
  ##
  extraEnvVars: []
  ## Add extra volume mounts for the GIT containers
  ## Useful to mount keys to connect through ssh. (normally used with extraVolumes)
  ## E.g:
  ## extraVolumeMounts:
  ##   - name: ssh-dir
  ##     mountPath: /root/.ssh/
  ##
  extraVolumeMounts: []

## Custom server block to be added to NGINX configuration
## PHP-FPM example server block:
## serverBlock: |-
##   server {
##     listen 0.0.0.0:8080;
##     root /app;
##     location / {
##       index index.html index.php;
##     }
##     location ~ \.php$ {
##       fastcgi_pass phpfpm-server:9000;
##       fastcgi_index index.php;
##       include fastcgi.conf;
##     }
##   }
##
# serverBlock:

## ConfigMap with custom server block to be added to NGINX configuration
## NOTE: This will override serverBlock
##
# existingServerBlockConfigmap:

## Name of existing ConfigMap with the server static site content
##
# staticSiteConfigmap

## Name of existing PVC with the server static site content
## NOTE: This will override staticSiteConfigmap
##
# staticSitePVC

## Number of replicas to deploy
##
replicaCount: 3

## Pod extra labels
## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
##
podLabels: {}

## Pod annotations
## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
##
podAnnotations: {}

## Pod affinity preset
## ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#inter-pod-affinity-and-anti-affinity
## Allowed values: soft, hard
##
podAffinityPreset: ""

## Pod anti-affinity preset
## Ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#inter-pod-affinity-and-anti-affinity
## Allowed values: soft, hard
##
podAntiAffinityPreset: soft

## Node affinity preset
## Ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#node-affinity
## Allowed values: soft, hard
##
nodeAffinityPreset:
  ## Node affinity type
  ## Allowed values: soft, hard
  ##
  type: ""
  ## Node label key to match
  ## E.g.
  ## key: "kubernetes.io/e2e-az-name"
  ##
  key: ""
  ## Node label values to match
  ## E.g.
  ## values:
  ##   - e2e-az1
  ##   - e2e-az2
  ##
  values: []

## Affinity for pod assignment
## ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
## Note: podAffinityPreset, podAntiAffinityPreset, and  nodeAffinityPreset will be ignored when it's set
##
affinity: {}

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

## Tolerations for pod assignment. Evaluated as a template.
## Ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
##
tolerations: {}

## NGINX pods' Security Context.
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
##
podSecurityContext:
  enabled: false
  fsGroup: 1001
  ## sysctl settings
  ## Example:
  ## sysctls:
  ## - name: net.core.somaxconn
  ##   value: "10000"
  ##
  sysctls: []

## NGINX Core containers' Security Context (only main container).
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-container
##
containerSecurityContext:
  enabled: false
  runAsUser: 1001
  runAsNonRoot: true

## Configures the ports NGINX listens on
##
containerPorts:
  http: 8080
  # https: 8443

## NGINX containers' resource requests and limits
## ref: http://kubernetes.io/docs/user-guide/compute-resources/
##
resources:
  # 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

## NGINX containers' liveness and readiness probes.
## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
##
livenessProbe:
  enabled: true
  initialDelaySeconds: 30
  timeoutSeconds: 5
  periodSeconds: 10
  failureThreshold: 6
  successThreshold: 1
readinessProbe:
  enabled: true
  initialDelaySeconds: 5
  timeoutSeconds: 3
  periodSeconds: 5
  failureThreshold: 3
  successThreshold: 1

## Custom Liveness probe
##
customLivenessProbe: {}

## Custom Rediness probe
##
customReadinessProbe: {}

## Autoscaling parameters
##
autoscaling:
  enabled: false
  # minReplicas: 1
  # maxReplicas: 10
  # targetCPU: 50
  # targetMemory: 50

## Array to add extra volumes (evaluated as a template)
##
extraVolumes: []

## Array to add extra mounts (normally used with extraVolumes, evaluated as a template)
##
extraVolumeMounts: []

## Pods Service Account
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/
##
serviceAccount:
  ## Specifies whether a ServiceAccount should be created
  ##
  create: false
  ## The name of the ServiceAccount to use.
  ## If not set and create is true, a name is generated using the `common.names.fullname` template
  # name:

  ## Annotations for service account. Evaluated as a template.
  ## Only used if `create` is `true`.
  ##
  annotations: {}

## NGINX Service properties
##
service:
  ## Service type
  ##
  type: LoadBalancer

  ## HTTP Port
  ##
  port: 80

  ## HTTPS Port
  ##
  httpsPort: 443

  ## Specify the nodePort(s) value(s) for the LoadBalancer and NodePort service types.
  ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport
  ##
  nodePorts:
    http: ""
    https: ""

  ## Target port reference value for the Loadbalancer service types can be specified explicitly.
  ## Listeners for the Loadbalancer can be custom mapped to the http or https service.
  ## Example: Mapping the https listener to targetPort http [http: https]
  ##
  targetPort:
    http: http
    https: https

  ## Set the LoadBalancer service type to internal only.
  ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer
  ##
  # loadBalancerIP:

  ## Provide any additional annotations which may be required. This can be used to
  ## set the LoadBalancer service type to internal only.
  ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer
  ##
  annotations: {}

  ## Enable client source IP preservation
  ## ref http://kubernetes.io/docs/tasks/access-application-cluster/create-external-load-balancer/#preserving-the-client-source-ip
  ##
  externalTrafficPolicy: Cluster

## LDAP Auth Daemon Properties
##
## Daemon that will proxy LDAP requests
## between NGINX and a given LDAP Server
##
ldapDaemon:

  enabled: false

  ## Bitnami NGINX LDAP Auth Daemon image
  ## ref: https://hub.docker.com/r/bitnami/nginx-ldap-auth-daemon/tags/
  ##
  image:
    registry: docker.io
    repository: bitnami/nginx-ldap-auth-daemon
    tag: 0.20200116.0-debian-10-r348
    pullPolicy: IfNotPresent

  ## LDAP Daemon port
  ##
  port: 8888

  ## LDAP Auth Daemon Configuration
  ##
  ## These different properties define the form of requests performed
  ## against the given LDAP server
  ##
  ## BEWARE THAT THESE VALUES WILL BE IGNORED IF A CUSTOM LDAP SERVER BLOCK
  ## ALREADY SPECIFIES THEM.
  ##
  ##
  ldapConfig:

    ## LDAP URI where to query the server
    ## Must follow the pattern -> ldap[s]:/<hostname>:<port>
    ##
    uri: ""

    ## LDAP search base DN
    ##
    baseDN: ""

    ## LDAP bind DN
    ##
    bindDN: ""

    ## LDAP bind Password
    ##
    bindPassword: ""

    ## LDAP search filter
    ##
    filter: ""

    ## LDAP auth realm
    ##
    httpRealm: ""

    ## LDAP cookie name
    ##
    httpCookieName: ""

  ## NGINX Configuration File containing the directives (that define
  ## how LDAP requests are performed) and tells NGINX to use the LDAP Daemon
  ## as proxy. Besides, it defines the routes that will require of LDAP auth
  ## in order to be accessed.
  ##
  ## If LDAP directives are provided, they will take precedence over
  ## the ones specified in ldapConfig.
  ##
  ## This will be evaluated as a template.
  ##
  ##

  nginxServerBlock: |-
    server {
    listen 0.0.0.0:{{ .Values.containerPorts.http }};

    # You can provide a special subPath or the root
    location = / {
        auth_request /auth-proxy;
    }

    location = /auth-proxy {
        internal;

        proxy_pass http://127.0.0.1:{{ .Values.ldapDaemon.port }};

        ###############################################################
        # YOU SHOULD CHANGE THE FOLLOWING TO YOUR LDAP CONFIGURATION  #
        ###############################################################

        # URL and port for connecting to the LDAP server
        # proxy_set_header X-Ldap-URL "ldap://YOUR_LDAP_SERVER_IP:YOUR_LDAP_SERVER_PORT";

        # Base DN
        # proxy_set_header X-Ldap-BaseDN "dc=example,dc=org";

        # Bind DN
        # proxy_set_header X-Ldap-BindDN "cn=admin,dc=example,dc=org";

        # Bind password
        # proxy_set_header X-Ldap-BindPass "adminpassword";
    }
    }

  ## Use an existing Secret holding an NGINX Configuration file that
  ## configures LDAP requests. (will be evaluated as a template)
  ##
  ## If provided, both nginxServerBlock and ldapConfig properties are ignored.
  ##
  existingNginxServerBlockSecret:

  ## LDAP Auth Daemon containers' liveness and readiness probes.
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ##
  livenessProbe:
    enabled: true
    initialDelaySeconds: 30
    timeoutSeconds: 5
    periodSeconds: 10
    failureThreshold: 6
    successThreshold: 1
  readinessProbe:
    enabled: true
    initialDelaySeconds: 5
    timeoutSeconds: 3
    periodSeconds: 5
    failureThreshold: 3
    successThreshold: 1

  ## Custom Liveness probe
  ##
  customLivenessProbe: {}

  ## Custom Rediness probe
  ##
  customReadinessProbe: {}

## Sidecar parameters
##
# sidecars:
#   - name: your-image-name
#     image: your-image
#     imagePullPolicy: Always
#     ports:
#       - name: portname
#         containerPort: 1234
sidecars:

## Extra init containers
##
initContainers:

## Configure the ingress resource that allows you to access the
## Nginx installation. Set up the URL
## ref: http://kubernetes.io/docs/user-guide/ingress/
##
ingress:
  ## Set to true to enable ingress record generation
  ##
  enabled: false

  ## Set this to true in order to add the corresponding annotations for cert-manager
  ##
  certManager: false

  ## Ingress Path type
  ##
  pathType: ImplementationSpecific

  ## Override API Version (automatically detected if not set)
  ##
  apiVersion:

  ## When the ingress is enabled, a host pointing to this will be created
  ##
  hostname: nginx.local

  ## The Path to Nginx. You may need to set this to '/*' in order to use this
  ## with ALB ingress controllers.
  ##
  path: /

  ## Ingress annotations done as key:value pairs
  ## For a full list of possible ingress annotations, please see
  ## ref: https://github.com/kubernetes/ingress-nginx/blob/master/docs/user-guide/nginx-configuration/annotations.md
  ##
  ## If certManager is set to true, annotation kubernetes.io/tls-acme: "true" will automatically be set
  ##
  annotations: {}

  ## Enable TLS configuration for the hostname defined at ingress.hostname parameter
  ## TLS certificates will be retrieved from a TLS secret with name: {{- printf "%s-tls" .Values.ingress.hostname }}
  ## You can use the ingress.secrets parameter to create this TLS secret or relay on cert-manager to create it
  ##
  tls: false

  ## The list of additional hostnames to be covered with this ingress record.
  ## Most likely the hostname above will be enough, but in the event more hosts are needed, this is an array
  ## extraHosts:
  ## - name: nginx.local
  ##   path: /
  ##

  ## Any additional arbitrary paths that may need to be added to the ingress under the main host.
  ## For example: The ALB ingress controller requires a special rule for handling SSL redirection.
  ## extraPaths:
  ## - path: /*
  ##   backend:
  ##     serviceName: ssl-redirect
  ##     servicePort: use-annotation
  ##

  ## The tls configuration for additional hostnames to be covered with this ingress record.
  ## see: https://kubernetes.io/docs/concepts/services-networking/ingress/#tls
  ## extraTls:
  ## - hosts:
  ##     - nginx.local
  ##   secretName: nginx.local-tls
  ##

  ## If you're providing your own certificates, please use this to add the certificates as secrets
  ## key and certificate should start with -----BEGIN CERTIFICATE----- or
  ## -----BEGIN RSA PRIVATE KEY-----
  ##
  ## name should line up with a tlsSecret set further up
  ## If you're using cert-manager, this is unneeded, as it will create the secret for you if it is not set
  ##
  ## It is also possible to create and manage the certificates outside of this helm chart
  ## Please see README.md for more information
  ##
  secrets: []
  ## - name: nginx.local-tls
  ##   key:
  ##   certificate:
  ##

## Health Ingress parameters
##
healthIngress:
  ## Set to true to enable health ingress record generation
  ##
  enabled: false

  ## Set this to true in order to add the corresponding annotations for cert-manager
  ##
  certManager: false

  ## Ingress Path type
  ##
  pathType: ImplementationSpecific

  ## When the health ingress is enabled, a host pointing to this will be created
  ##
  hostname: example.local

  ## Health Ingress annotations done as key:value pairs
  ## For a full list of possible ingress annotations, please see
  ## ref: https://github.com/kubernetes/ingress-nginx/blob/master/docs/user-guide/nginx-configuration/annotations.md
  ##
  ## If certManager is set to true, annotation kubernetes.io/tls-acme: "true" will automatically be set
  ##
  annotations: {}

  ## Enable TLS configuration for the hostname defined at healthIngress.hostname parameter
  ## TLS certificates will be retrieved from a TLS secret with name: {{- printf "%s-tls" .Values.healthIngress.hostname }}
  ## You can use the healthIngress.secrets parameter to create this TLS secret, relay on cert-manager to create it, or
  ## let the chart create self-signed certificates for you
  ##
  tls: false

  ## The list of additional hostnames to be covered with this health ingress record.
  ## Most likely the hostname above will be enough, but in the event more hosts are needed, this is an array
  ## E.g.
  ## extraHosts:
  ##   - name: example.local
  ##     path: /
  ##
  extraHosts: []

  ## The tls configuration for additional hostnames to be covered with this health ingress record.
  ## see: https://kubernetes.io/docs/concepts/services-networking/ingress/#tls
  ## E.g.
  ## extraTls:
  ##   - hosts:
  ##       - example.local
  ##     secretName: example.local-tls
  ##
  extraTls: []

  ## If you're providing your own certificates, please use this to add the certificates as secrets
  ## key and certificate should start with -----BEGIN CERTIFICATE----- or -----BEGIN RSA PRIVATE KEY-----
  ## name should line up with a secretName set further up
  ## If it is not set and you're using cert-manager, this is unneeded, as it will create the secret for you
  ## If it is not set and you're NOT using cert-manager either, self-signed certificates will be created
  ## It is also possible to create and manage the certificates outside of this helm chart
  ## Please see README.md for more information
  ##
  ## E.g.
  ## secrets:
  ##   - name: example.local-tls
  ##     key:
  ##     certificate:
  ##
  secrets: []

## Prometheus Exporter / Metrics
##
metrics:
  enabled: true

  ## Bitnami NGINX Prometheus Exporter image
  ## ref: https://hub.docker.com/r/bitnami/nginx-exporter/tags/
  ##
  image:
    registry: docker.io
    repository: bitnami/nginx-exporter
    tag: 0.9.0-debian-10-r56
    pullPolicy: IfNotPresent
    ## Optionally specify an array of imagePullSecrets.
    ## Secrets must be manually created in the namespace.
    ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
    ##
    # pullSecrets:
    #   - myRegistryKeySecretName

  ## Prometheus exporter pods' annotation and labels
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
  ##
  podAnnotations: {}

  ## Prometheus exporter service parameters
  ##
  service:
    ## NGINX Prometheus exporter port
    ##
    port: 9113
    ## Annotations for the Prometheus exporter service
    ##
    annotations:
      prometheus.io/scrape: "true"
      prometheus.io/port: "{{ .Values.metrics.service.port }}"

  ## NGINX Prometheus exporter resource requests and limits
  ## ref: http://kubernetes.io/docs/user-guide/compute-resources/
  ##
  resources:
    # 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

  ## Prometheus Operator ServiceMonitor configuration
  ##
  serviceMonitor:
    enabled: false
    ## Namespace in which Prometheus is running
    ##
    # namespace: monitoring

    ## Interval at which metrics should be scraped.
    ## ref: https://github.com/coreos/prometheus-operator/blob/master/Documentation/api.md#endpoint
    ##
    # interval: 10s

    ## Timeout after which the scrape is ended
    ## ref: https://github.com/coreos/prometheus-operator/blob/master/Documentation/api.md#endpoint
    ##
    # scrapeTimeout: 10s

    ## ServiceMonitor selector labels
    ## ref: https://github.com/bitnami/charts/tree/master/bitnami/prometheus-operator#prometheus-configuration
    ##
    # selector:
    #   prometheus: my-prometheus

## Pod Disruption Budget configuration
## ref: https://kubernetes.io/docs/tasks/run-application/configure-pdb/
##
pdb:
  create: false
  ## Min number of pods that must still be available after the eviction
  ##
  minAvailable: 1
  ## Max number of pods that can be unavailable after the eviction
  ##
  # maxUnavailable: 1