values.yaml

## Default values for Mailu.

## @section Global parameters
## Global common parameters (see Bitnamis common chart)
## @param global.imageRegistry Global container image registry
## @param global.imagePullSecrets Global container image pull secret
## @param global.storageClass Global storageClass to use for persistent volumes
global:
  imageRegistry: ""
  imagePullSecrets: []
  storageClass: ""

  database:
    ## @param global.database.roundcube.database Name of the Roundcube database
    ## @param global.database.roundcube.username Username to use for the Roundcube database
    ## @param global.database.roundcube.password Password to use for the Roundcube database
    ## @param global.database.roundcube.existingSecret Name of an existing secret to use for the Roundcube database
    ## @param global.database.roundcube.existingSecretPasswordKey Name of the key in the existing secret to use for the Roundcube database password
    roundcube:
      database: roundcube
      username: roundcube
      password: ""
      existingSecret: ""
      existingSecretPasswordKey: ""

## @section Common parameters

## @param kubeVersion Force target Kubernetes version (using Helm capabilities if not set)
kubeVersion: ""
## @param nameOverride String to partially override `mailu.fullname` include (will maintain the release name)
nameOverride: ""
## @param fullnameOverride String to fully override `mailu.fullname` template
fullnameOverride: ""
## @param commonLabels Add labels to all the deployed resources
commonLabels: {}
## @param commonAnnotations Add annotations to all the deployed resources
commonAnnotations: {}

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

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

## @param imageRegistry Container registry to use for all Mailu images
imageRegistry: ghcr.io

## @section Mailu parameters

## e.g.:
## hostnames:
##   - mail.example.com
##   - imap.example.com
## @param hostnames List of hostnames to generate certificates and ingresses for. The first will be used as primary mail hostname.
hostnames: []

## e.g.:
## domain: example.com
## @param domain Mail domain name. See https://github.com/Mailu/Mailu/blob/master/docs/faq.rst#what-is-the-difference-between-domain-and-hostnames
domain: ""

## e.g.:
## secretKey: chang3m3!
## @param secretKey The secret key is required for protecting authentication cookies and must be set individually for each deployment
## If empty, a random secret key will be generated and saved in a secret
secretKey: ""

## e.g.:
## existingSecret: mailu-secret
## @param existingSecret Name of the existing secret to retrieve the secretKey.
## The secret has to contain the secretKey value under the `secret-key` key.
existingSecret: ""

## @param timezone Timezone to use for the containers
timezone: "Etc/UTC"

## e.g.:
## initialAccount:
##   username: mailadmin
##   domain: mydomain.com
##   password: ""
##   existingSecret: mailu-secret
##
## @param initialAccount.enabled Enable the creation of the initial account
## @param initialAccount.username Username of the initial account
## @param initialAccount.domain Domain of the initial account
## @param initialAccount.password Password of the initial account; ignored if using existing secret; if empty, a random password will be generated and saved in a secret
## @param initialAccount.existingSecret Name of the existing secret to retrieve the initial account's password
## @param initialAccount.existingSecretPasswordKey Name of the key in the existing secret to use for the initial account's password
## @param initialAccount.mode How to treat the creationg of the initial account. Possible values: "create", "update" or "ifmissing"
initialAccount:
  enabled: false
  username: ""
  domain: ""
  password: ""
  existingSecret: ""
  existingSecretPasswordKey: ""
  mode: "update"

## @param api.enabled Enable the API interface
## @param api.token Token to use for the API interface - if empty, a random token will be generated and saved in a secret
## @param api.existingSecret Name of the existing secret to retrieve the API token - if set, the token will be ignored
## @param api.existingSecretTokenKey Name of the key in the existing secret to use for the API token
## @param api.webPath Path for the API interface
api:
  enabled: false
  token: ""
  existingSecret: ""
  existingSecretTokenKey: "api-token"
  webPath: "/api"

## @param subnet Change this if you're using different address ranges for pods (IPv4)
subnet: 10.42.0.0/16

## @param subnet6 Change this if you're using different address ranges for pods (IPv6)
subnet6: ""

networkPolicy:
  ## @param networkPolicy.enabled Enable network policy
  enabled: false

  ## @param networkPolicy.ingressController.namespace Namespace where the ingress controller is deployed
  ## @param networkPolicy.ingressController.podSelector Selector for the ingress controller pods
  ingressController:
    namespace: ingress-nginx
    podSelector: |
      matchLabels:
        app.kubernetes.io/name: ingress-nginx
        app.kubernetes.io/instance: ingress-nginx
        app.kubernetes.io/component: controller

  ## @param networkPolicy.monitoring.namespace Namespace where the monitoring pods are deployed
  ## @param networkPolicy.monitoring.podSelector Selector for the monitoring pods
  ## Make sure you adapt the namespace and podSelector to your environment
  ## as this can greatly differ between setups. The values below are just examples.
  monitoring:
    namespace: monitoring
    podSelector: |
      matchLabels:
        app.kubernetes.io/name: prometheus-agent
        app.kubernetes.io/instance: kps

## @param mailuVersion Override Mailu version to be deployed (tag of `mailu` images). Defaults to `Chart.AppVersion` - must be master or a version >= 2.0
mailuVersion: ""

## @param logLevel default log level. can be overridden globally or per service
logLevel: WARNING

## @param postmaster local part of the postmaster email address (Mailu will use @$DOMAIN as domain part)
postmaster: postmaster

## @param recipientDelimiter The delimiter used to separate local part from extension in recipient addresses
recipientDelimiter: "+"

## @param dmarc.rua Local part of the DMARC report email address (Mailu will use @$DOMAIN as domain part)
## @param dmarc.ruf Local part of the DMARC failure report email address (Mailu will use @$DOMAIN as domain part)
dmarc:
  rua: ""
  ruf: ""

limits:
  ## @param limits.messageSizeLimitInMegabytes Maximum size of an email in megabytes
  messageSizeLimitInMegabytes: 50

  ## Configuration to prevent brute-force attacks. See the documentation for further information: https://mailu.io/master/configuration.html
  ## @param limits.authRatelimit.ip Sets the `AUTH_RATELIMIT_IP` environment variable in the `admin` pod
  ## @param limits.authRatelimit.ipv4Mask Sets the `AUTH_RATELIMIT_IP_V4_MASK` environment variable in the `admin` pod
  ## @param limits.authRatelimit.ipv6Mask Sets the `AUTH_RATELIMIT_IP_V6_MASK` environment variable in the `admin` pod
  ## @param limits.authRatelimit.user Sets the `AUTH_RATELIMIT_USER` environment variable in the `admin` pod
  ## @param limits.authRatelimit.exemptionLength Sets the `AUTH_RATELIMIT_EXEMPTION_LENGTH` environment variable in the `admin` pod
  ## @param limits.authRatelimit.exemption Sets the `AUTH_RATELIMIT_EXEMPTION` environment variable in the `admin` pod
  authRatelimit:
    ip: 60/hour
    ipv4Mask: 24
    ipv6Mask: 56
    user: 100/day
    exemptionLength: 86400
    exemption: ""

  # Configuration to reduce outgoing spam in case of a compromised account. See the documentation for further information: https://mailu.io/1.9/configuration.html?highlight=MESSAGE_RATELIMIT
  ## @param limits.messageRatelimit.value Sets the `MESSAGE_RATELIMIT` environment variable in the `admin` pod
  ## @param limits.messageRatelimit.exemption Sets the `MESSAGE_RATELIMIT_EXEMPTION` environment variable in the `admin` pod
  messageRatelimit:
    value: 200/day
    exemption: ""

## Mailu external relay configuration
## Example:
##  externalRelay:
##    host: "[domain.tld]:port"
##    username: username
##    password: SECRET
##    # username and password can also be stored as secret:
##    existingSecret: external-relay-secret
##    usernameKey: username
##    passwordKey: password
##    networks: ["10.0.0.0/24", "2001:db8::/32"]
## @param externalRelay.host Hostname of the external relay
## @param externalRelay.username Username for the external relay
## @param externalRelay.password Password for the external relay
## @param externalRelay.existingSecret Name of the secret containing the username and password for the external relay; if set, username and password will be ignored
## @param externalRelay.usernameKey Key in the secret containing the username for the external relay
## @param externalRelay.passwordKey Key in the secret containing the password for the external relay
## @param externalRelay.networks List of networks that are allowed to use Mailu as external relay
externalRelay:
  host: ""
  username: ""
  password: ""
  existingSecret: ""
  usernameKey: "relay-username"
  passwordKey: "relay-password"
  networks: []

## @param clusterDomain Kubernetes cluster domain name
clusterDomain: cluster.local

## @param credentialRounds Number of rounds to use for password hashing
credentialRounds: 12

## @param sessionCookieSecure Controls the secure flag on the cookies of the administrative interface.
## It should only be turned off if you intend to access it over plain HTTP.
sessionCookieSecure: true

## @param authRequireTokens Require tokens for authentication
authRequireTokens: false

## @param sessionTimeout Maximum amount of time in seconds between requests before a session is invalidated
sessionTimeout: 3600

## @param permanentSessionLifetime Maximum amount of time in seconds a session can be kept alive for if it hasn’t timed-out
permanentSessionLifetime: 2592000

## @param letsencryptShortchain Controls whether we send the ISRG Root X1 certificate in TLS handshakes.
## This is required for android handsets older than 7.1.1 but slows down the performance of modern devices.
letsencryptShortchain: false

## @param customization.siteName Website name
## @param customization.website URL of the website
## @param customization.logoUrl Sets a URL for a custom logo. This logo replaces the Mailu logo in the topleft of the main admin interface.
## @param customization.logoBackground Sets a custom background colour for the brand logo in the top left of the main admin interface.
customization:
  siteName: "Mailu"
  website: "https://mailu.io"
  logoUrl: ""
  logoBackground: ""

## @param welcomeMessage.enabled Enable welcome message
## @param welcomeMessage.subject Subject of the welcome message
## @param welcomeMessage.body Body of the welcome message
welcomeMessage:
  enabled: true
  subject: "Welcome to Mailu"
  body: "Welcome to Mailu, your new email service. Please change your password and update your profile."

## @param wildcardSenders List of user emails that can send emails from any address
wildcardSenders: []

## @param tls.outboundLevel Sets the `OUTBOUND_TLS_LEVEL` environment variable
## @param tls.deferOnError Sets the `DEFER_ON_TLS_ERROR` environment variable
## @param tls.inboundEnforce Sets the `INBOUND_TLS_ENFORCE` environment variable
tls:
  outboundLevel: ""
  deferOnError: ""
  inboundEnforce: ""

## @section Storage parameters

## If deploying MariaDB or PostgreSQL from this chart (see `mariadb.enabled` and `postgresql.enabled`),
## the username, password and database name for the `mailu` database needs to be configured in the respective sections.
## If using an external database, the `mailu` database needs to be created manually and the credentials need to be configured here.
## The Roundcube database needs to be configured under the `global.database` section.
## If using the built-in MariaDB or PostgreSQL, the Roundcube database will be created automatically.
externalDatabase:
  ## @param externalDatabase.enabled Set to true to use an external database
  enabled: false

  ## @param externalDatabase.type Type of the external database for Mailu and Roundcube (`mysql`/`postgresql`)
  ## Use `mysql` for MariaDB
  type: ""

  ## @param externalDatabase.host Hostname of the database
  host: ""

  ## @param externalDatabase.port Override for port of the database
  port: ""

  ## @param externalDatabase.database Name of the database
  database: mailu

  ## @param externalDatabase.username Username to use for the database
  username: mailu

  ## @param externalDatabase.password Password to use for the database
  password: ""

  ## @param externalDatabase.existingSecret Name of the secret containing the database credentials
  existingSecret: ""

  ## @param externalDatabase.existingSecretDatabaseKey Key in the secret containing the database name
  existingSecretDatabaseKey: "database"

  ## @param externalDatabase.existingSecretUsernameKey Key in the secret containing the database username
  existingSecretUsernameKey: "username"

  ## @param externalDatabase.existingSecretPasswordKey Key in the secret containing the database password
  existingSecretPasswordKey: "password"

  ## @param externalDatabase.appendix String appended to the SQLAlchemy URI
  appendix: ""

externalRedis:
  ## @param externalRedis.enabled Set to true to use an external Redis instance (ignored if `redis.enabled` is true)
  enabled: false

  ## @param externalRedis.host Hostname of the external Redis instance
  host: ""

  ## @param externalRedis.port Port of the external Redis instance
  port: 6379

  ## @param externalRedis.adminQuotaDbId Redis database ID for the quota storage on the admin pod
  adminQuotaDbId: 1

  ## @param externalRedis.adminRateLimitDbId Redis database ID for the rate limit storage on the admin pod
  adminRateLimitDbId: 2

  ## @param externalRedis.rspamdDbId Redis database ID for the rspamd storage on the rspamd pod
  ## Changing this value does nothing as the option is not configurable in rspamd pod yet
  ## ref: https://rspamd.com/doc/configuration/redis.html#available-redis-options
  rspamdDbId: 0

## @param database.mysql.roundcubePassword DEPRECATED - DO NOT USE: Password for the Roundcube database
## @param database.postgresql.roundcubePassword DEPRECATED - DO NOT USE: Password for the Roundcube database
database:
  mysql:
    roundcubePassword: ""
  postgresql:
    roundcubePassword: ""

## MariaDB chart configuration
## for more options see https://github.com/bitnami/charts/tree/master/bitnami/mariadb
mariadb:
  ## @param mariadb.enabled Enable MariaDB deployment
  enabled: false

  ## @param mariadb.architecture MariaDB architecture. Allowed values: standalone or replication
  architecture: standalone

  ## @param mariadb.image.repository MariaDB image repository (using bitnamilegacy for now)
  image:
    repository: bitnamilegacy/mariadb

  ## @param mariadb.auth.rootPassword Password for the `root` user. Ignored if existing secret is provided.
  ## @param mariadb.auth.database Name for a custom database to create
  ## @param mariadb.auth.username Name for a custom user to create
  ## @param mariadb.auth.password Password for the new user. Ignored if existing secret is provided
  ## @param mariadb.auth.existingSecret Use existing secret for password details (`auth.rootPassword`, `auth.password`, `auth.replicationPassword`
  ## will be ignored and picked up from this secret). The secret has to contain the keys `mariadb-root-password`, `mariadb-replication-password`
  ## and `mariadb-password`
  auth:
    rootPassword: ""
    database: mailu
    username: mailu
    password: ""
    existingSecret: ""

  ## Enable persistence using Persistent Volume Claims
  ## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
  ##
  ## @param mariadb.primary.persistence.enabled Enable persistence using PVC
  ## @param mariadb.primary.persistence.storageClass PVC Storage Class for MariaDB volume
  ## If defined, storageClassName: <storageClass>
  ## If set to "-", storageClassName: "", which disables dynamic provisioning
  ## If undefined (the default) or set to null, no storageClassName spec is
  ##   set, choosing the default provisioner.  (gp2 on AWS, standard on
  ##   GKE, AWS & OpenStack)
  ## @param mariadb.primary.persistence.accessMode PVC Access Mode for MariaDB volume
  ## @param mariadb.primary.persistence.size PVC Storage Request for MariaDB volume
  primary:
    persistence:
      enabled: false
      storageClass: ""
      accessMode: ReadWriteOnce
      size: 8Gi

    ## @skip mariadb.primary.extraEnvVars
    ## Array with extra environment variables, used to create the initial Roundcube database; DO NOT EDIT; see `global.database` instead
    extraEnvVars:
      - name: ROUNDCUBE_DB_PW
        valueFrom:
          secretKeyRef:
            name: '{{ include "mailu.database.roundcube.secretName" . }}'
            key: '{{ include "mailu.database.roundcube.secretKey" . }}'
      - name: ROUNDCUBE_DB_NAME
        value: '{{ include "mailu.database.roundcube.name" . }}'
      - name: ROUNDCUBE_DB_USER
        value: '{{ include "mailu.database.roundcube.username" . }}'

  ## @skip mariadb.initdbScripts.create_roundcube_database.sh
  ## DO NOT EDIT Script to create the Roundcube database
  initdbScripts:
    create_roundcube_database.sh: |
      #!/bin/bash
      # set -o errexit
      # set -o nounset
      # set -o pipefail
      echo "Checking for DB initialisation"
      if [ -S /opt/bitnami/mariadb/tmp/mysql.sock ]; then
        echo "Running DB initialisation..."
        /opt/bitnami/mariadb/bin/mysql --user="root" --password="${MARIADB_ROOT_PASSWORD}" <<SQL
        --
        -- Initialisation script for roundcube database
        --
        CREATE DATABASE IF NOT EXISTS ${ROUNDCUBE_DB_NAME};
        GRANT ALL PRIVILEGES ON ${ROUNDCUBE_DB_NAME}.* TO '${ROUNDCUBE_DB_USER}'@'%' IDENTIFIED BY '${ROUNDCUBE_DB_PW}';
        FLUSH PRIVILEGES;
      SQL
        echo "DB initialisation complete"
      else
        echo "Not running initialisation, exiting..."
      fi

  ## @param mariadb.metrics.image.repository MariaDB metrics exporter image (using bitnamilegacy for now)
  metrics:
    image:
      repository: bitnamilegacy/mysqld-exporter

  ## @param mariadb.volumePermissions.image.repository MariaDB volume permissions image (using bitnamilegacy for now)
  volumePermissions:
    image:
      repository: bitnamilegacy/os-shell

## PostgreSQL chart configuration
## for more options see https://github.com/bitnami/charts/tree/master/bitnami/postgresql
postgresql:
  ## @param postgresql.enabled Enable PostgreSQL deployment
  enabled: false

  ## @param postgresql.architecture PostgreSQL architecture. Allowed values: standalone or replication
  architecture: standalone

  ## @param postgresql.image.repository PostgreSQL image repository (using bitnamilegacy for now)
  image:
    repository: bitnamilegacy/postgresql

  ## @param postgresql.auth.enablePostgresUser Assign a password to the "postgres" admin user. Otherwise, remote access will be blocked for this user
  ## @param postgresql.auth.postgresPassword Password for the "postgres" admin user. Ignored if `auth.existingSecret` with key `postgres-password` is provided
  ## @param postgresql.auth.username Name for a custom user to create
  ## @param postgresql.auth.password Password for the custom user to create. Ignored if `auth.existingSecret` with key `password` is provided
  ## @param postgresql.auth.database Name for a custom database to create
  ## @param postgresql.auth.existingSecret Use existing secret for password details (`auth.postgresPassword`, `auth.password` will be ignored and picked up from this secret). The secret has to contain the keys `postgres-password` and `password`
  auth:
    enablePostgresUser: true
    postgresPassword: changeme
    username: mailu
    password: ""
    database: mailu
    existingSecret: ""

    ## @param postgresql.auth.secretKeys.adminPasswordKey Name of key in existing secret to use for PostgreSQL credentials. Only used when `auth.existingSecret` is set.
    ## @param postgresql.auth.secretKeys.userPasswordKey Name of key in existing secret to use for PostgreSQL credentials. Only used when `auth.existingSecret` is set.
    ## @param postgresql.auth.secretKeys.replicationPasswordKey Name of key in existing secret to use for PostgreSQL credentials. Only used when `auth.existingSecret` is set.
    secretKeys:
      adminPasswordKey: postgres-password
      userPasswordKey: password
      replicationPasswordKey: replication-password

  ## Enable persistence using Persistent Volume Claims
  ## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
  ##
  ## @param postgresql.primary.persistence.enabled Enable persistence using PVC
  ## @param postgresql.primary.persistence.storageClass PVC Storage Class for PostgreSQL volume
  ## If defined, storageClassName: <storageClass>
  ## If set to "-", storageClassName: "", which disables dynamic provisioning
  ## If undefined (the default) or set to null, no storageClassName spec is
  ##   set, choosing the default provisioner.  (gp2 on AWS, standard on
  ##   GKE, AWS & OpenStack)
  ## @param postgresql.primary.persistence.accessMode PVC Access Mode for PostgreSQL volume
  ## @param postgresql.primary.persistence.size PVC Storage Request for PostgreSQL volume
  primary:
    ## @skip postgresql.primary.extraEnvVars
    ## Array with extra environment variables, used to create the initial Roundcube database; DO NOT EDIT; see `global.database` instead
    extraEnvVars:
      - name: ROUNDCUBE_DB_PW
        valueFrom:
          secretKeyRef:
            name: '{{ include "mailu.database.roundcube.secretName" . }}'
            key: '{{ include "mailu.database.roundcube.secretKey" . }}'
      - name: ROUNDCUBE_DB_NAME
        value: '{{ include "mailu.database.roundcube.name" . }}'
      - name: ROUNDCUBE_DB_USER
        value: '{{ include "mailu.database.roundcube.username" . }}'

    initdb:
      ## @skip postgresql.primary.initdb.scripts.create_roundcube_database.sh
      ## DO NOT EDIT Script to create the Roundcube database
      scripts:
        create_roundcube_database.sh: |
          #!/bin/bash
          # set -o errexit
          # set -o nounset
          # set -o pipefail
          info "Running DB initialisation..."
          info "Creating database ${ROUNDCUBE_DB_NAME}..."
          echo "CREATE DATABASE \"$ROUNDCUBE_DB_NAME\"" | postgresql_execute "" "postgres" "$POSTGRES_POSTGRES_PASSWORD"
          info "Creating user ${ROUNDCUBE_DB_USER}"
          echo "CREATE ROLE \"${ROUNDCUBE_DB_USER}\" WITH LOGIN CREATEDB PASSWORD '${ROUNDCUBE_DB_PW}';" | postgresql_execute "" "postgres" "$POSTGRES_POSTGRES_PASSWORD"
          info "Granting access to \"${ROUNDCUBE_DB_USER}\" to the database \"${ROUNDCUBE_DB_NAME}\""
          echo "GRANT ALL PRIVILEGES ON DATABASE \"${ROUNDCUBE_DB_NAME}\" TO \"${ROUNDCUBE_DB_USER}\"\;" | postgresql_execute "" "postgres" "$POSTGRES_POSTGRES_PASSWORD"
          echo "ALTER DATABASE \"${ROUNDCUBE_DB_NAME}\" OWNER TO \"${ROUNDCUBE_DB_USER}\"\;" | postgresql_execute "" "postgres" "$POSTGRES_POSTGRES_PASSWORD"
          info "Setting ownership for the 'public' schema database \"${ROUNDCUBE_DB_NAME}\" to \"${ROUNDCUBE_DB_USER}\""
          echo "ALTER SCHEMA public OWNER TO \"${ROUNDCUBE_DB_USER}\"\;" | postgresql_execute "$ROUNDCUBE_DB_NAME" "postgres" "$POSTGRES_POSTGRES_PASSWORD"

    persistence:
      enabled: false
      storageClass: ""
      accessMode: ReadWriteOnce
      size: 8Gi

  ## @param postgresql.metrics.image.repository PostgreSQL metrics exporter image (using bitnamilegacy for now)
  metrics:
    image:
      repository: bitnamilegacy/postgres-exporter

  ## @param postgresql.volumePermissions.image.repository PostgreSQL volume permissions image (using bitnamilegacy for now)
  volumePermissions:
    image:
      repository: bitnamilegacy/os-shell

## @param persistence.single_pvc Setings for a single volume for all apps.
## Set single_pvc: false to use a per app volume and set the properties in <app>.persistence (ex. admin.persistence)
## @param persistence.size Size of the persistent volume claim (for single PVC)
## @param persistence.accessModes Access mode of backing PVC (for single PVC)
## @param persistence.annotations Annotations for the PVC (for single PVC)
## @param persistence.hostPath Path to mount the volume at on the host
## @param persistence.existingClaim Name of existing PVC (for single PVC)
## @param persistence.storageClass Storage class of backing PVC (for single PVC)
## @param persistence.claimNameOverride Override the name of the PVC (for single PVC)
persistence:
  single_pvc: true
  size: 100Gi
  accessModes: [ReadWriteOnce]
  annotations: {}
  hostPath: ""
  existingClaim: ""
  storageClass: ""
  claimNameOverride: ""

## @section Ingress settings

## Set external ingress config
ingress:
  ## @param ingress.enabled Enable external ingress
  enabled: true

  ## @param ingress.ingressClassName IngressClass that will be be used to implement the Ingress (Kubernetes 1.18+)
  ## This is supported in Kubernetes 1.18+ and required if you have more than one IngressClass marked as the default for your cluster .
  ## ref: https://kubernetes.io/blog/2020/04/02/improvements-to-the-ingress-api-in-kubernetes-1.18/
  ingressClassName: ""

  ## @param ingress.pathType Ingress path type
  pathType: ImplementationSpecific

  ## @param ingress.apiVersion Force Ingress API version (automatically detected if not set)
  apiVersion: ""

  ## @param ingress.path Default path for the ingress record
  path: /

  ## @param ingress.annotations [object] Additional annotations for the Ingress resource. To enable certificate autogeneration, place here your cert-manager annotations.
  ## Use this parameter to set the required annotations for cert-manager, see
  ## ref: https://cert-manager.io/docs/usage/ingress/#supported-annotations
  ## e.g:
  ## annotations:
  ##   kubernetes.io/ingress.class: nginx
  ##   cert-manager.io/cluster-issuer: cluster-issuer-name
  annotations: {}

  ## @param ingress.tls Enable TLS configuration for the hosts defined at `hostnames` parameter
  ## TLS certificates will be retrieved from a TLS secret with name: `{{ printf "%s-certificates" (include "mailu.fullname" . ) }}`
  ## You can:
  ##   - Use the `ingress.secrets` parameter to create this TLS secret
  ##   - Rely on cert-manager to create it by setting the corresponding annotations
  ##   - Rely on Helm to create self-signed certificates by setting `ingress.tls=true` and `ingress.certManager=false`
  tls: true

  ## @param ingress.existingSecret Name of an existing Secret containing the TLS certificates for the Ingress
  ## If empty, the expected secret name will be `{{ printf "%s-certificates" (include "mailu.fullname" . ) }}`
  existingSecret: ""

  ## @param ingress.selfSigned Create a TLS secret for this ingress record using self-signed certificates generated by Helm
  selfSigned: false

  ## @param ingress.extraHosts An array with additional hostname(s) to be covered with the ingress record
  ## e.g:
  ## extraHosts:
  ##   - name: mailu.local
  ##     path: /
  extraHosts: []

  ## @param ingress.extraPaths An array with additional arbitrary paths that may need to be added to the ingress under the main host
  ## e.g:
  ## extraPaths:
  ## - path: /*
  ##   backend:
  ##     serviceName: ssl-redirect
  ##     servicePort: use-annotation
  extraPaths: []

  ## @param ingress.extraTls TLS configuration for additional hostname(s) to be covered with this ingress record
  ## ref: https://kubernetes.io/docs/concepts/services-networking/ingress/#tls
  ## e.g:
  ## extraTls:
  ## - hosts:
  ##     - mailu.local
  ##   secretName: mailu.local-tls
  extraTls: []

  ## @param ingress.secrets Custom TLS certificates as secrets
  ## NOTE: 'key' and 'certificate' are expected in PEM format
  ## NOTE: '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 a secret for you with valid certificates
  ## If it is not set and you're NOT using cert-manager either, self-signed certificates will be created valid for 365 days (if `ingress.selfSigned=true`)
  ## 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: mailu.local-tls
  ##     key: |-
  ##       -----BEGIN RSA PRIVATE KEY-----
  ##       ...
  ##       -----END RSA PRIVATE KEY-----
  ##     certificate: |-
  ##       -----BEGIN CERTIFICATE-----
  ##       ...
  ##       -----END CERTIFICATE-----
  secrets: []

  ## @param ingress.extraRules Additional rules to be covered with this ingress record
  ## ref: https://kubernetes.io/docs/concepts/services-networking/ingress/#ingress-rules
  ## e.g:
  ## extraRules:
  ## - host: mailu.local
  ##     http:
  ##       path: /
  ##       backend:
  ##         service:
  ##           name: example-svc
  ##           port:
  ##             name: http
  extraRules: []

  ## @param ingress.realIpHeader Sets the value of `REAL_IP_HEADER` environment variable in the `front` pod
  realIpHeader: X-Forwarded-For

  ## @param ingress.realIpFrom Sets the value of `REAL_IP_FROM` environment variable in the `front` pod
  realIpFrom: ""

  ## @param ingress.tlsFlavorOverride Overrides the value of `TLS_FLAVOR` environment variable in the `front` pod
  ## This is normally auto-detected, only change it if you know what you are doing.
  tlsFlavorOverride: ""

  ## @param ingress.proxyProtocol.pop3 Enable PROXY protocol for POP3 (110/tcp)
  ## @param ingress.proxyProtocol.pop3s Enable PROXY protocol for POP3S (995/tcp)
  ## @param ingress.proxyProtocol.imap Enable PROXY protocol for IMAP (143/tcp)
  ## @param ingress.proxyProtocol.imaps Enable PROXY protocol for IMAPS (993/tcp)
  ## @param ingress.proxyProtocol.smtp Enable PROXY protocol for SMTP (25/tcp)
  ## @param ingress.proxyProtocol.smtps Enable PROXY protocol for SMTPS (465/tcp)
  ## @param ingress.proxyProtocol.submission Enable PROXY protocol for Submission (587/tcp)
  ## @param ingress.proxyProtocol.manageSieve Enable PROXY protocol for ManageSieve (4190/tcp)
  ## Enabling any of these requires to have ingress.realIpFrom set
  proxyProtocol:
    pop3: false
    pop3s: false
    imap: false
    imaps: false
    smtp: false
    smtps: false
    submission: false
    manageSieve: false

## @section Proxy auth configuration
## ref: https://mailu.io/master/configuration.html#header-authentication-using-an-external-proxy
proxyAuth:
  ## @param proxyAuth.whitelist Comma separated list of CIDRs of proxies to trust for authentication
  whitelist: ""

  ## @param proxyAuth.header HTTP header containing the email address of the user to authenticate
  header: "X-Auth-Email"

  ## @param proxyAuth.create Whether non-existing accounts should be auto-created
  create: "false"

## @section Frontend load balancer for non-HTTP(s) services
front:
  ## @param front.logLevel Override default log level
  logLevel: ""

  ## Pod image
  ## @param front.image.repository Pod image repository
  ## @param front.image.tag Pod image tag (defaults to `mailuVersion` if set, otherwise `Chart.AppVersion`)
  ## @param front.image.pullPolicy Pod image pull policy
  image:
    repository: mailu/nginx
    tag: ""
    pullPolicy: IfNotPresent

  ## front.controller.kind Deployment only supported for now
  # controller:
  #   kind: Deployment

  ## @param front.hostPort.enabled Expose front mail ports via hostPort
  hostPort:
    enabled: true

  ## Expose front mail ports via external service (ClusterIP or LoadBalancer)
  ## @param front.externalService.enabled Expose front mail ports via external service (ClusterIP or LoadBalancer)
  ## @param front.externalService.type Service type (ClusterIP or LoadBalancer)
  ## @param front.externalService.externalTrafficPolicy Service externalTrafficPolicy (Cluster or Local)
  ## @param front.externalService.externalIPs Service externalIPs
  ## @param front.externalService.ipFamilyPolicy Service ipFamilyPolicy, for dual stack clusters.
  ## @param front.externalService.loadBalancerIP Service loadBalancerIP
  ## @param front.externalService.annotations Service annotations
  ## @param front.externalService.labels Service labels
  ## @param front.externalService.ports.pop3 Expose POP3 port - 110/tcp
  ## @param front.externalService.ports.pop3s Expose POP3 port (TLS) - 995/tcp
  ## @param front.externalService.ports.imap Expose IMAP port - 143/tcp
  ## @param front.externalService.ports.imaps Expose IMAP port (TLS) - 993/tcp
  ## @param front.externalService.ports.smtp Expose SMTP port - 25/tcp
  ## @param front.externalService.ports.smtps Expose SMTP port (TLS) - 465/tcp
  ## @param front.externalService.ports.submission Expose Submission port - 587/tcp
  ## @param front.externalService.ports.manageSieve Expose ManageSieve port - 4190/tcp
  ## @param front.externalService.nodePorts.pop3 NodePort to use for POP3 (defaults to 110/tcp)
  ## @param front.externalService.nodePorts.pop3s NodePort to use for POP3 (TLS) (defaults to 995/tcp)
  ## @param front.externalService.nodePorts.imap NodePort to use for IMAP (defaults to 143/tcp)
  ## @param front.externalService.nodePorts.imaps NodePort to use for IMAP (TLS) (defaults to 993/tcp)
  ## @param front.externalService.nodePorts.smtp NodePort to use for SMTP (defaults to 25/tcp)
  ## @param front.externalService.nodePorts.smtps NodePort to use for SMTP (TLS) (defaults to 465/tcp)
  ## @param front.externalService.nodePorts.submission NodePort to use for Submission (defaults to 587/tcp)
  ## @param front.externalService.nodePorts.manageSieve NodePort to use for ManageSieve (defaults to 4190/tcp)
  externalService:
    enabled: false
    type: ClusterIP
    ## Example for LoadBalancer:
    ## type: LoadBalancer
    loadBalancerIP: ""
    externalTrafficPolicy: Local
    externalIPs: []
    ipFamilyPolicy: ""
    annotations: {}
    labels: {}
    ports:
      pop3: false
      pop3s: true
      imap: false
      imaps: true
      smtp: true
      smtps: true
      submission: false
      manageSieve: true
    nodePorts:
      pop3: 110
      pop3s: 995
      imap: 143
      imaps: 993
      smtp: 25
      smtps: 465
      submission: 587
      manageSieve: 4190

  ## @param front.kind Kind of resource to create for the front (`Deployment` or `DaemonSet`)
  kind: Deployment

  ## @param front.replicaCount Number of front replicas to deploy (only for `Deployment` kind)
  replicaCount: 1

  ## Pod resource requests and limits
  ## ref: https://kubernetes.io/docs/user-guide/compute-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:'.
  ## @param front.resources.limits The resources limits for the container
  ## @param front.resources.requests The requested resources for the container
  ##
  resources:
    ## Example:
    ## limits:
    ##    cpu: 200m
    ##    memory: 200Mi
    limits: {}
    ## Examples:
    ## requests:
    ##    cpu: 25m
    ##    memory: 100Mi
    requests: {}

  ## Liveness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param front.livenessProbe.enabled Enable livenessProbe
  ## @param front.livenessProbe.failureThreshold Failure threshold for livenessProbe
  ## @param front.livenessProbe.initialDelaySeconds Initial delay seconds for livenessProbe
  ## @param front.livenessProbe.periodSeconds Period seconds for livenessProbe
  ## @param front.livenessProbe.successThreshold Success threshold for livenessProbe
  ## @param front.livenessProbe.timeoutSeconds Timeout seconds for livenessProbe
  livenessProbe:
    enabled: true
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 5

  ## Readiness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param front.readinessProbe.enabled Enable readinessProbe
  ## @param front.readinessProbe.initialDelaySeconds Initial delay seconds for readinessProbe
  ## @param front.readinessProbe.periodSeconds Period seconds for readinessProbe
  ## @param front.readinessProbe.timeoutSeconds Timeout seconds for readinessProbe
  ## @param front.readinessProbe.failureThreshold Failure threshold for readinessProbe
  ## @param front.readinessProbe.successThreshold Success threshold for readinessProbe
  readinessProbe:
    enabled: true
    failureThreshold: 1
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 5

  ## Startup probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param front.startupProbe.enabled Enable startupProbe
  ## @param front.startupProbe.initialDelaySeconds Initial delay seconds for startupProbe
  ## @param front.startupProbe.periodSeconds Period seconds for startupProbe
  ## @param front.startupProbe.timeoutSeconds Timeout seconds for startupProbe
  ## @param front.startupProbe.failureThreshold Failure threshold for startupProbe
  ## @param front.startupProbe.successThreshold Success threshold for startupProbe
  startupProbe:
    enabled: false
    failureThreshold: 30
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 5

  ## @param front.podLabels Add extra labels to pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
  podLabels: {}

  ## @param front.podAnnotations Add extra annotations to the pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
  podAnnotations: {}

  ## ref: https://kubernetes.io/docs/user-guide/node-selection/
  ## @param front.nodeSelector Node labels selector for pod assignment
  nodeSelector: {}

  ## @param front.initContainers Add additional init containers to the pod
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/
  ## e.g:
  ## initContainers:
  ##  - name: your-image-name
  ##    image: your-image
  ##    imagePullPolicy: Always
  ##    command: ['sh', '-c', 'echo "hello world"']
  initContainers: []

  ## @param front.priorityClassName Pods' priorityClassName
  priorityClassName: ""

  ## @param front.podSecurityContext.enabled Enabled pods' Security Context
  ## @param front.podSecurityContext.fsGroup Set pods' Security Context fsGroup
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  podSecurityContext:
    enabled: false
    fsGroup: 1001

  ## @param front.containerSecurityContext.enabled Enabled containers' Security Context
  ## @param front.containerSecurityContext.runAsUser Set containers' Security Context runAsUser
  ## @param front.containerSecurityContext.runAsNonRoot Set container's Security Context runAsNonRoot
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  containerSecurityContext:
    enabled: false
    runAsUser: 1001
    runAsNonRoot: false

  ## @param front.terminationGracePeriodSeconds In seconds, time given to the pod to terminate gracefully
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod/#termination-of-pods
  terminationGracePeriodSeconds: 2

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

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

  ## @param front.revisionHistoryLimit Configure the revisionHistoryLimit of the deployment
  ## ref: https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#revision-history-limit
  revisionHistoryLimit: 3

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

  ## @param front.schedulerName Name of the k8s scheduler (other than default)
  ## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
  schedulerName: ""

  # Service parameters
  service:
    ## @param front.service.annotations Admin service annotations
    annotations: {}

  ## @param front.topologySpreadConstraints Topology Spread Constraints for pod assignment
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/
  topologySpreadConstraints: []

  ## Strategy to use to update Pods
  ## @param front.updateStrategy.type Strategy to use to update Pods
  ## `Recreate` or `RollingUpdate` if `front.kind=Deployment`
  ## `OnDelete` or `RollingUpdate` if `front.kind=DaemonSet`
  updateStrategy:
    type: RollingUpdate

  ## @param front.extraEnvVars Extra environment variable to pass to the running container
  ## For example:
  ## extraEnvVars:
  ##  - name: MY_ENV_VAR
  ##    value: env_var_value
  extraEnvVars: []

  ## @param front.extraEnvVarsCM Name of existing ConfigMap containing extra environment variables to mount in the pod
  extraEnvVarsCM: ""

  ## @param front.extraEnvVarsSecret Name of existing Secret containing extra environment variables to mount in the pod
  extraEnvVarsSecret: ""

  ## @param front.extraVolumeMounts Optionally specify extra list of additional volumeMounts for the pod
  extraVolumeMounts: []

  ## @param front.extraVolumes Optionally specify extra list of additional volumes for the pod(s)
  extraVolumes: []

  ## @param front.extraContainers Add additional containers to the pod
  extraContainers: []

  ## @param front.overrides Enable front overrides
  ## Example:
  ## overrides:
  ##   mta-sts.conf: |
  ##      # More info here: https://mailu.io/master/faq.html#how-do-i-setup-a-mta-sts-policy
  ##      location ^~ /.well-known/mta-sts.txt {
  ##        return 200 "version: STSv1\nmode: enforce\nmax_age: 1296000\nmx: mailu.example.com\n";
  ##      }
  overrides: {}

## @section Admin parameters
admin:
  ## @param admin.enabled Enable access to the admin interface
  enabled: true

  ## @param admin.uri URI to access the admin interface
  uri: /admin

  ## @param admin.logLevel Override default log level
  logLevel: ""

  ## Pod image
  ## @param admin.image.repository Pod image repository
  ## @param admin.image.tag Pod image tag (defaults to `mailuVersion` if set, otherwise `Chart.AppVersion`)
  ## @param admin.image.pullPolicy Pod image pull policy
  image:
    repository: mailu/admin
    tag: ""
    pullPolicy: IfNotPresent

  ## Pod persistence (if not using single_pvc)
  ## @param admin.persistence.size Pod pvc size
  ## @param admin.persistence.storageClass Pod pvc storage class
  ## @param admin.persistence.accessModes Pod pvc access modes
  ## @param admin.persistence.claimNameOverride Pod pvc name override
  ## @param admin.persistence.annotations Pod pvc annotations
  ## @param admin.persistence.existingClaim Pod pvc existing claim name
  persistence:
    size: 20Gi
    storageClass: ""
    accessModes: [ReadWriteOnce]
    claimNameOverride: ""
    annotations: {}
    existingClaim: ""

  ## Pod resource requests and limits
  ## ref: https://kubernetes.io/docs/user-guide/compute-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:'.
  ## @param admin.resources.limits The resources limits for the container
  ## @param admin.resources.requests The requested resources for the container
  ##
  resources:
    ## Example:
    ## limits:
    ##    cpu: 500m
    ##    memory: 500Mi
    limits: {}
    ## Examples:
    ## requests:
    ##    cpu: 25m
    ##    memory: 25Mi
    requests: {}

  ## Liveness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param admin.livenessProbe.enabled Enable livenessProbe
  ## @param admin.livenessProbe.failureThreshold Failure threshold for livenessProbe
  ## @param admin.livenessProbe.initialDelaySeconds Initial delay seconds for livenessProbe
  ## @param admin.livenessProbe.periodSeconds Period seconds for livenessProbe
  ## @param admin.livenessProbe.successThreshold Success threshold for livenessProbe
  ## @param admin.livenessProbe.timeoutSeconds Timeout seconds for livenessProbe
  livenessProbe:
    enabled: true
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 1

  ## Readiness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param admin.readinessProbe.enabled Enable readinessProbe
  ## @param admin.readinessProbe.initialDelaySeconds Initial delay seconds for readinessProbe
  ## @param admin.readinessProbe.periodSeconds Period seconds for readinessProbe
  ## @param admin.readinessProbe.timeoutSeconds Timeout seconds for readinessProbe
  ## @param admin.readinessProbe.failureThreshold Failure threshold for readinessProbe
  ## @param admin.readinessProbe.successThreshold Success threshold for readinessProbe
  readinessProbe:
    enabled: true
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 1

  ## Startup probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param admin.startupProbe.enabled Enable startupProbe
  ## @param admin.startupProbe.initialDelaySeconds Initial delay seconds for startupProbe
  ## @param admin.startupProbe.periodSeconds Period seconds for startupProbe
  ## @param admin.startupProbe.timeoutSeconds Timeout seconds for startupProbe
  ## @param admin.startupProbe.failureThreshold Failure threshold for startupProbe
  ## @param admin.startupProbe.successThreshold Success threshold for startupProbe
  startupProbe:
    enabled: false
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 1

  ## @param admin.podLabels Add extra labels to pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
  podLabels: {}

  ## @param admin.podAnnotations Add extra annotations to the pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
  podAnnotations: {}

  ## ref: https://kubernetes.io/docs/user-guide/node-selection/
  ## @param admin.nodeSelector Node labels selector for pod assignment
  nodeSelector: {}

  ## @param admin.initContainers Add additional init containers to the pod
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/
  ## e.g:
  ## initContainers:
  ##  - name: your-image-name
  ##    image: your-image
  ##    imagePullPolicy: Always
  ##    command: ['sh', '-c', 'echo "hello world"']
  initContainers: []

  ## @param admin.priorityClassName Pods' priorityClassName
  priorityClassName: ""

  ## @param admin.podSecurityContext.enabled Enabled pods' Security Context
  ## @param admin.podSecurityContext.fsGroup Set pods' Security Context fsGroup
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  podSecurityContext:
    enabled: false
    fsGroup: 1001

  ## @param admin.containerSecurityContext.enabled Enabled containers' Security Context
  ## @param admin.containerSecurityContext.runAsUser Set containers' Security Context runAsUser
  ## @param admin.containerSecurityContext.runAsNonRoot Set container's Security Context runAsNonRoot
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  containerSecurityContext:
    enabled: false
    runAsUser: 1001
    runAsNonRoot: false

  ## @param admin.terminationGracePeriodSeconds In seconds, time given to the pod to terminate gracefully
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod/#termination-of-pods
  terminationGracePeriodSeconds: 2

  ## @param admin.dnsPolicy DNS Policy of the admin pod (`Default`, `ClusterFirst`, `ClusterFirstWithHostNet` and `None`)
  ## ref: https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pod-s-dns-policy
  dnsPolicy: ""

  ## @param admin.dnsConfig DNS settings for the admin pod
  ## ref: https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#pod-dns-config
  dnsConfig: {}

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

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

  ## @param admin.revisionHistoryLimit Configure the revisionHistoryLimit of the deployment
  ## ref: https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#revision-history-limit
  revisionHistoryLimit: 3

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

  ## @param admin.schedulerName Name of the k8s scheduler (other than default)
  ## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
  schedulerName: ""

  # Service parameters
  service:
    ## @param admin.service.annotations Admin service annotations
    annotations: {}

  ## @param admin.topologySpreadConstraints Topology Spread Constraints for pod assignment
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/
  topologySpreadConstraints: []

  ## Strategy to use to update Pods
  ## @param admin.updateStrategy.type Can be set to RollingUpdate or OnDelete
  updateStrategy:
    type: RollingUpdate

  ## @param admin.extraEnvVars Extra environment variable to pass to the running container
  ## For example:
  ## extraEnvVars:
  ##  - name: MY_ENV_VAR
  ##    value: env_var_value
  extraEnvVars: []

  ## @param admin.extraEnvVarsCM Name of existing ConfigMap containing extra environment variables to mount in the pod
  extraEnvVarsCM: ""

  ## @param admin.extraEnvVarsSecret Name of existing Secret containing extra environment variables to mount in the pod
  extraEnvVarsSecret: ""

  ## @param admin.extraVolumeMounts Optionally specify extra list of additional volumeMounts for the pod
  extraVolumeMounts: []

  ## @param admin.extraVolumes Optionally specify extra list of additional volumes for the pod(s)
  extraVolumes: []

  ## @param admin.extraContainers Add additional containers to the pod
  extraContainers: []

## @section Redis parameters
## Redis chart configuration
## for more options see https://github.com/bitnami/charts/tree/master/bitnami/redis
redis:
  ## @param redis.enabled Enable redis deployment through the redis subchart
  enabled: true

  ## @param redis.architecture Redis architecture. Allowed values: `standalone` or `replication`
  architecture: standalone

  ## @param redis.image.repository Redis image repository (using bitnamilegacy for now)
  image:
    repository: bitnamilegacy/redis

  ## @param redis.auth.enabled DON'T CHANGE THIS VALUE. Mailu doesn't support Redis authentication
  auth:
    enabled: false

  master:
    ## @param redis.master.enabled DON'T CHANGE THIS VALUE. Enable redis master
    enabled: true

    ## @param redis.master.count Number of redis master replicas
    count: 1

    ## @param redis.master.persistence.enabled Enable persistence using Persistent Volume Claims
    ## @param redis.master.persistence.size Pod pvc size
    ## @param redis.master.persistence.storageClass Pod pvc storage class
    ## @param redis.master.persistence.accessModes Pod pvc access modes
    ## @param redis.master.persistence.annotations Pod pvc annotations
    ## @param redis.master.persistence.existingClaim Pod pvc existing claim; necessary if using single_pvc
    ## @param redis.master.persistence.subPath Subpath in PVC; necessary if using single_pvc (set it to `redis`)
    persistence:
      enabled: true
      size: 8Gi
      storageClass: ""
      accessModes: [ReadWriteOnce]
      existingClaim: ""
      subPath: ""
      annotations: {}

  ## @param redis.replica.count Number of redis replicas (only if `redis.architecture=replication`)
  ## Don't forget to configure replicas persistence if changing this value
  replica:
    count: 0

  ## @param redis.sentinel.image.repository Redis Sentinel image (using bitnamilegacy for now)
  sentinel:
    image:
      repository: bitnamilegacy/redis-sentinel

  ## @param redis.metrics.image.repository Redis metrics exporter image (using bitnamilegacy for now)
  metrics:
    image:
      repository: bitnamilegacy/redis-exporter

  ## @param redis.volumePermissions.image.repository Redis volume permissions image (using bitnamilegacy for now)
  volumePermissions:
    image:
      repository: bitnamilegacy/os-shell

  ## @param redis.kubectl.image.repository Redis kubectl image (using bitnamilegacy for now)
  kubectl:
    image:
      repository: bitnamilegacy/kubectl

  ## @param redis.sysctl.image.repository Redis sysctl image (using bitnamilegacy for now)
  sysctl:
    image:
      repository: bitnamilegacy/os-shell

## @section Postfix parameters
postfix:
  ## @param postfix.logLevel Override default log level
  logLevel: ""

  ## Pod image
  ## @param postfix.image.repository Pod image repository
  ## @param postfix.image.tag Pod image tag (defaults to `mailuVersion` if set, otherwise `Chart.AppVersion`)
  ## @param postfix.image.pullPolicy Pod image pull policy
  image:
    repository: mailu/postfix
    tag: ""
    pullPolicy: IfNotPresent

  ## Pod persistence (if not using single_pvc)
  ## @param postfix.persistence.size Pod pvc size
  ## @param postfix.persistence.storageClass Pod pvc storage class
  ## @param postfix.persistence.accessModes Pod pvc access modes
  ## @param postfix.persistence.claimNameOverride Pod pvc name override
  ## @param postfix.persistence.annotations Pod pvc annotations
  ## @param postfix.persistence.existingClaim Pod pvc existing claim name
  persistence:
    size: 20Gi
    storageClass: ""
    accessModes: [ReadWriteOnce]
    claimNameOverride: ""
    annotations: {}
    existingClaim: ""

  ## Pod resource requests and limits
  ## ref: https://kubernetes.io/docs/user-guide/compute-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:'.
  ## @param postfix.resources.limits The resources limits for the container
  ## @param postfix.resources.requests The requested resources for the container
  ##
  resources:
    ## Example:
    ## limits:
    ##    cpu: 500m
    ##    memory: 2Gi
    limits: {}
    ## Examples:
    ## requests:
    ##    cpu: 500m
    ##    memory: 2Gi
    requests: {}

  ## Liveness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param postfix.livenessProbe.enabled Enable livenessProbe
  ## @param postfix.livenessProbe.failureThreshold Failure threshold for livenessProbe
  ## @param postfix.livenessProbe.initialDelaySeconds Initial delay seconds for livenessProbe
  ## @param postfix.livenessProbe.periodSeconds Period seconds for livenessProbe
  ## @param postfix.livenessProbe.successThreshold Success threshold for livenessProbe
  ## @param postfix.livenessProbe.timeoutSeconds Timeout seconds for livenessProbe
  livenessProbe:
    enabled: true
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 1

  ## Readiness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param postfix.readinessProbe.enabled Enable readinessProbe
  ## @param postfix.readinessProbe.initialDelaySeconds Initial delay seconds for readinessProbe
  ## @param postfix.readinessProbe.periodSeconds Period seconds for readinessProbe
  ## @param postfix.readinessProbe.timeoutSeconds Timeout seconds for readinessProbe
  ## @param postfix.readinessProbe.failureThreshold Failure threshold for readinessProbe
  ## @param postfix.readinessProbe.successThreshold Success threshold for readinessProbe
  readinessProbe:
    enabled: true
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 1

  ## Startup probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param postfix.startupProbe.enabled Enable startupProbe
  ## @param postfix.startupProbe.initialDelaySeconds Initial delay seconds for startupProbe
  ## @param postfix.startupProbe.periodSeconds Period seconds for startupProbe
  ## @param postfix.startupProbe.timeoutSeconds Timeout seconds for startupProbe
  ## @param postfix.startupProbe.failureThreshold Failure threshold for startupProbe
  ## @param postfix.startupProbe.successThreshold Success threshold for startupProbe
  startupProbe:
    enabled: true
    failureThreshold: 30
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 1

  ## @param postfix.podLabels Add extra labels to pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
  podLabels: {}

  ## @param postfix.podAnnotations Add extra annotations to the pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
  podAnnotations: {}

  ## ref: https://kubernetes.io/docs/user-guide/node-selection/
  ## @param postfix.nodeSelector Node labels selector for pod assignment
  nodeSelector: {}

  ## @param postfix.initContainers Add additional init containers to the pod
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/
  ## e.g:
  ## initContainers:
  ##  - name: your-image-name
  ##    image: your-image
  ##    imagePullPolicy: Always
  ##    command: ['sh', '-c', 'echo "hello world"']
  initContainers: []

  ## @param postfix.priorityClassName Pods' priorityClassName
  priorityClassName: ""

  ## @param postfix.podSecurityContext.enabled Enabled pods' Security Context
  ## @param postfix.podSecurityContext.fsGroup Set pods' Security Context fsGroup
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  podSecurityContext:
    enabled: false
    fsGroup: 1001

  ## @param postfix.containerSecurityContext.enabled Enabled containers' Security Context
  ## @param postfix.containerSecurityContext.runAsUser Set containers' Security Context runAsUser
  ## @param postfix.containerSecurityContext.runAsNonRoot Set container's Security Context runAsNonRoot
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  containerSecurityContext:
    enabled: false
    runAsUser: 1001
    runAsNonRoot: false

  ## @param postfix.terminationGracePeriodSeconds In seconds, time given to the pod to terminate gracefully
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod/#termination-of-pods
  terminationGracePeriodSeconds: 2

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

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

  ## @param postfix.revisionHistoryLimit Configure the revisionHistoryLimit of the deployment
  ## ref: https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#revision-history-limit
  revisionHistoryLimit: 3

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

  ## @param postfix.schedulerName Name of the k8s scheduler (other than default)
  ## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
  schedulerName: ""

  # Service parameters
  service:
    ## @param postfix.service.annotations Admin service annotations
    annotations: {}

  ## @param postfix.topologySpreadConstraints Topology Spread Constraints for pod assignment
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/
  topologySpreadConstraints: []

  ## Strategy to use to update Pods
  ## @param postfix.updateStrategy.type Can be set to RollingUpdate or OnDelete
  updateStrategy:
    type: RollingUpdate

  ## @param postfix.extraEnvVars Extra environment variable to pass to the running container
  ## For example:
  ## extraEnvVars:
  ##  - name: MY_ENV_VAR
  ##    value: env_var_value
  extraEnvVars: []

  ## @param postfix.extraEnvVarsCM Name of existing ConfigMap containing extra environment variables to mount in the pod
  extraEnvVarsCM: ""

  ## @param postfix.extraEnvVarsSecret Name of existing Secret containing extra environment variables to mount in the pod
  extraEnvVarsSecret: ""

  ## @param postfix.extraVolumeMounts Optionally specify extra list of additional volumeMounts for the pod
  extraVolumeMounts: []

  ## @param postfix.extraVolumes Optionally specify extra list of additional volumes for the pod(s)
  extraVolumes: []

  ## @param postfix.extraContainers Add additional containers to the pod
  extraContainers: []

  ## @param postfix.overrides Enable postfix overrides
  ## More info here: https://mailu.io/master/faq.html#how-can-i-override-settings
  ## Example:
  ## overrides:
  ##   postfix.cf: |
  ##     my_variable = my_value
  overrides: {}

## @section Dovecot parameters
dovecot:
  ## @param dovecot.enabled Enable dovecot
  enabled: true

  ## @param dovecot.logLevel Override default log level
  logLevel: ""

  ## Pod image
  ## @param dovecot.image.repository Pod image repository
  ## @param dovecot.image.tag Pod image tag (defaults to `mailuVersion` if set, otherwise `Chart.AppVersion`)
  ## @param dovecot.image.pullPolicy Pod image pull policy
  image:
    repository: mailu/dovecot
    tag: ""
    pullPolicy: IfNotPresent

  ## Pod persistence (if not using single_pvc)
  ## @param dovecot.persistence.size Pod pvc size
  ## @param dovecot.persistence.storageClass Pod pvc storage class
  ## @param dovecot.persistence.accessModes Pod pvc access modes
  ## @param dovecot.persistence.claimNameOverride Pod pvc name override
  ## @param dovecot.persistence.annotations Pod pvc annotations
  ## @param dovecot.persistence.existingClaim Pod pvc existing claim name
  persistence:
    size: 20Gi
    storageClass: ""
    accessModes: [ReadWriteOnce]
    claimNameOverride: ""
    annotations: {}
    existingClaim: ""

  ## Pod resource requests and limits
  ## ref: https://kubernetes.io/docs/user-guide/compute-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:'.
  ## @param dovecot.resources.limits The resources limits for the container
  ## @param dovecot.resources.requests The requested resources for the container
  ##
  resources:
    ## Example:
    ## limits:
    ##    cpu: 500m
    ##    memory: 500Mi
    limits: {}
    ## Examples:
    ## requests:
    ##    cpu: 25m
    ##    memory: 25Mi
    requests: {}

  ## Liveness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param dovecot.livenessProbe.enabled Enable livenessProbe
  ## @param dovecot.livenessProbe.failureThreshold Failure threshold for livenessProbe
  ## @param dovecot.livenessProbe.initialDelaySeconds Initial delay seconds for livenessProbe
  ## @param dovecot.livenessProbe.periodSeconds Period seconds for livenessProbe
  ## @param dovecot.livenessProbe.successThreshold Success threshold for livenessProbe
  ## @param dovecot.livenessProbe.timeoutSeconds Timeout seconds for livenessProbe
  livenessProbe:
    enabled: true
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 10

  ## Readiness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param dovecot.readinessProbe.enabled Enable readinessProbe
  ## @param dovecot.readinessProbe.initialDelaySeconds Initial delay seconds for readinessProbe
  ## @param dovecot.readinessProbe.periodSeconds Period seconds for readinessProbe
  ## @param dovecot.readinessProbe.timeoutSeconds Timeout seconds for readinessProbe
  ## @param dovecot.readinessProbe.failureThreshold Failure threshold for readinessProbe
  ## @param dovecot.readinessProbe.successThreshold Success threshold for readinessProbe
  readinessProbe:
    enabled: true
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 10

  ## Startup probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param dovecot.startupProbe.enabled Enable startupProbe
  ## @param dovecot.startupProbe.initialDelaySeconds Initial delay seconds for startupProbe
  ## @param dovecot.startupProbe.periodSeconds Period seconds for startupProbe
  ## @param dovecot.startupProbe.timeoutSeconds Timeout seconds for startupProbe
  ## @param dovecot.startupProbe.failureThreshold Failure threshold for startupProbe
  ## @param dovecot.startupProbe.successThreshold Success threshold for startupProbe
  startupProbe:
    enabled: false
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 10

  ## @param dovecot.podLabels Add extra labels to pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
  podLabels: {}

  ## @param dovecot.podAnnotations Add extra annotations to the pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
  podAnnotations: {}

  ## ref: https://kubernetes.io/docs/user-guide/node-selection/
  ## @param dovecot.nodeSelector Node labels selector for pod assignment
  nodeSelector: {}

  ## @param dovecot.initContainers Add additional init containers to the pod
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/
  ## e.g:
  ## initContainers:
  ##  - name: your-image-name
  ##    image: your-image
  ##    imagePullPolicy: Always
  ##    command: ['sh', '-c', 'echo "hello world"']
  initContainers: []

  ## @param dovecot.priorityClassName Pods' priorityClassName
  priorityClassName: ""

  ## @param dovecot.podSecurityContext.enabled Enabled pods' Security Context
  ## @param dovecot.podSecurityContext.fsGroup Set pods' Security Context fsGroup
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  podSecurityContext:
    enabled: false
    fsGroup: 1001

  ## @param dovecot.containerSecurityContext.enabled Enabled containers' Security Context
  ## @param dovecot.containerSecurityContext.runAsUser Set containers' Security Context runAsUser
  ## @param dovecot.containerSecurityContext.runAsNonRoot Set container's Security Context runAsNonRoot
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  containerSecurityContext:
    enabled: false
    runAsUser: 1001
    runAsNonRoot: false

  ## @param dovecot.terminationGracePeriodSeconds In seconds, time given to the pod to terminate gracefully
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod/#termination-of-pods
  terminationGracePeriodSeconds: 2

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

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

  ## @param dovecot.revisionHistoryLimit Configure the revisionHistoryLimit of the deployment
  ## ref: https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#revision-history-limit
  revisionHistoryLimit: 3

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

  ## @param dovecot.schedulerName Name of the k8s scheduler (other than default)
  ## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
  schedulerName: ""

  # Service parameters
  service:
    ## @param dovecot.service.annotations Admin service annotations
    annotations: {}

  # Service monitor parameters
  serviceMonitor:
    ## @param dovecot.serviceMonitor.enabled If true, a serviceMonitor will be created for Dovecot
    enabled: false

    ## @param dovecot.serviceMonitor.annotations Dovecot serviceMonitor annotations
    annotations: {}

    ## @param dovecot.serviceMonitor.interval Dovecot serviceMonitor scrape interval
    ## If not set, the default prometheus scrape interval will be used
    interval: ""

    ## @param dovecot.serviceMonitor.metricRelabelings MetricRelabelConfigs to apply to samples after scraping, but before ingestion.
    ## ref: https://github.com/prometheus-operator/prometheus-operator/blob/main/Documentation/api-reference/api.md#relabelconfig
    ##
    metricRelabelings: []
    # - action: keep
    #   regex: 'kube_(daemonset|deployment|pod|namespace|node|statefulset).+'
    #   sourceLabels: [__name__]

    ## @param dovecot.serviceMonitor.relabelings RelabelConfigs to apply to samples before scraping
    ## ref: https://github.com/prometheus-operator/prometheus-operator/blob/main/Documentation/api-reference/api.md#relabelconfig
    ##
    relabelings: []
    # - sourceLabels: [__meta_kubernetes_pod_node_name]
    #   separator: ;
    #   regex: ^(.*)$
    #   targetLabel: nodename
    #   replacement: $1
    #   action: replace

  ## @param dovecot.topologySpreadConstraints Topology Spread Constraints for pod assignment
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/
  topologySpreadConstraints: []

  ## Strategy to use to update Pods
  ## @param dovecot.updateStrategy.type Can be set to RollingUpdate or OnDelete
  updateStrategy:
    type: RollingUpdate

  ## @param dovecot.extraEnvVars Extra environment variable to pass to the running container
  ## For example:
  ## extraEnvVars:
  ##  - name: MY_ENV_VAR
  ##    value: env_var_value
  extraEnvVars: []

  ## @param dovecot.extraEnvVarsCM Name of existing ConfigMap containing extra environment variables to mount in the pod
  extraEnvVarsCM: ""

  ## @param dovecot.extraEnvVarsSecret Name of existing Secret containing extra environment variables to mount in the pod
  extraEnvVarsSecret: ""

  ## @param dovecot.extraVolumeMounts Optionally specify extra list of additional volumeMounts for the pod
  extraVolumeMounts: []

  ## @param dovecot.extraVolumes Optionally specify extra list of additional volumes for the pod(s)
  extraVolumes: []

  ## @param dovecot.extraContainers Add additional containers to the pod
  extraContainers: []

  ## @param dovecot.overrides Enable dovecot overrides
  ## Example:
  ## overrides:
  ##   dovecot.conf: |
  ##     # More info here: https://mailu.io/1.8/kubernetes/mailu/index.html#dovecot
  ##     mail_nfs_index = yes
  ##     mail_nfs_storage = yes
  ##     mail_fsync = always
  ##     mmap_disable = yes
  ##     mail_max_userip_connections=100
  ## If you set dovecot.serviceMonitor.enabled to true, the dovecot override needs to be configured
  ## for it to be enabled.
  ## Below is an example getting started configuration, which can be adapted to your needs.
  ##
  ## overrides:
  ##   dovecot.conf: |
  ##     ##
  ##     ## Statistics and metrics
  ##     ##
  ##
  ##     # Dovecot supports gathering statistics from events.
  ##     # Currently there are no statistics logged by default, and therefore they must
  ##     # be explicitly added using the metric configuration blocks.
  ##     #
  ##     # Unlike old stats, the new statistics do not require any plugins loaded.
  ##     #
  ##     # See https://doc.dovecot.org/2.3/configuration_manual/stats/ for more details.
  ##
  ##     ##
  ##     ## Example metrics
  ##     ##
  ##
  ##     metric auth_success {
  ##       filter = event=auth_request_finished AND success=yes
  ##     }
  ##
  ##     metric auth_failures {
  ##       filter = event=auth_request_finished AND NOT success=yes
  ##     }
  ##
  ##     metric imap_command {
  ##       filter = event=imap_command_finished
  ##       group_by = cmd_name tagged_reply_state
  ##     }
  ##
  ##     metric smtp_command {
  ##       filter = event=smtp_server_command_finished
  ##       group_by = cmd_name status_code duration:exponential:1:5:10
  ##     }
  ##
  ##     metric mail_delivery {
  ##       filter = event=mail_delivery_finished
  ##       group_by = duration:exponential:1:5:10
  ##     }
  ##
  ##     ##
  ##     ## Prometheus
  ##     ##
  ##
  ##     # To allow access to statistics with Prometheus, enable http listener
  ##     # on stats process. Stats will be available on /metrics path.
  ##     #
  ##     # See https://doc.dovecot.org/2.3/configuration_manual/stats/openmetrics/ for more
  ##     # details.
  ##
  ##     service stats {
  ##       inet_listener http {
  ##         port = 9900
  ##       }
  ##     }
  ##
  overrides: {}

  ## @param dovecot.compression Maildir compression algorithm (gz, bz2, lz4, zstd)
  compression: ""

  ## @param dovecot.compressionLevel Maildir compression level (1-9)
  compressionLevel: 6

## @section rspamd parameters
rspamd:
  ## @param rspamd.enabled Enable rspamd
  enabled: true
  ## @param rspamd.overrides Enable rspamd overrides
  ## More info here: https://mailu.io/master/faq.html#how-can-i-override-settings
  ## Example:
  ## overrides:
  ##   fileA.conf: |
  ##     obj {
  ##       key = value;
  ##     }
  overrides: {}

  ## @param rspamd.antivirusAction Action to take when an virus is detected. Possible values: `reject` or `discard`
  antivirusAction: "discard"

  ## @param rspamd.logLevel Override default log level
  logLevel: ""

  ## Pod image
  ## @param rspamd.image.repository Pod image repository
  ## @param rspamd.image.tag Pod image tag (defaults to `mailuVersion` if set, otherwise `Chart.AppVersion`)
  ## @param rspamd.image.pullPolicy Pod image pull policy
  image:
    repository: mailu/rspamd
    tag: ""
    pullPolicy: IfNotPresent

  ## Pod persistence (if not using single_pvc)
  ## @param rspamd.persistence.size Pod pvc size
  ## @param rspamd.persistence.storageClass Pod pvc storage class
  ## @param rspamd.persistence.accessModes Pod pvc access modes
  ## @param rspamd.persistence.claimNameOverride Pod pvc name override
  ## @param rspamd.persistence.annotations Pod pvc annotations
  ## @param rspamd.persistence.existingClaim Pod pvc existing claim name
  persistence:
    size: 1Gi
    storageClass: ""
    accessModes: [ReadWriteOnce]
    claimNameOverride: ""
    annotations: {}
    existingClaim: ""

  ## Pod resource requests and limits
  ## ref: https://kubernetes.io/docs/user-guide/compute-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:'.
  ## @param rspamd.resources.limits The resources limits for the container
  ## @param rspamd.resources.requests The requested resources for the container
  ##
  resources:
    ## Example:
    ## limits:
    ##    cpu: 200m
    ##    memory: 200Mi
    limits: {}
    ## Examples:
    ## requests:
    ##    cpu: 100m
    ##    memory: 100Mi
    requests: {}

  ## Liveness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param rspamd.livenessProbe.enabled Enable livenessProbe
  ## @param rspamd.livenessProbe.failureThreshold Failure threshold for livenessProbe
  ## @param rspamd.livenessProbe.initialDelaySeconds Initial delay seconds for livenessProbe
  ## @param rspamd.livenessProbe.periodSeconds Period seconds for livenessProbe
  ## @param rspamd.livenessProbe.successThreshold Success threshold for livenessProbe
  ## @param rspamd.livenessProbe.timeoutSeconds Timeout seconds for livenessProbe
  livenessProbe:
    enabled: true
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 1

  ## Readiness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param rspamd.readinessProbe.enabled Enable readinessProbe
  ## @param rspamd.readinessProbe.initialDelaySeconds Initial delay seconds for readinessProbe
  ## @param rspamd.readinessProbe.periodSeconds Period seconds for readinessProbe
  ## @param rspamd.readinessProbe.timeoutSeconds Timeout seconds for readinessProbe
  ## @param rspamd.readinessProbe.failureThreshold Failure threshold for readinessProbe
  ## @param rspamd.readinessProbe.successThreshold Success threshold for readinessProbe
  readinessProbe:
    enabled: true
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 1

  ## Startup probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## give it 15 minutes for initial rule compilation
  ## @param rspamd.startupProbe.enabled Enable startupProbe
  ## @param rspamd.startupProbe.initialDelaySeconds Initial delay seconds for startupProbe
  ## @param rspamd.startupProbe.periodSeconds Period seconds for startupProbe
  ## @param rspamd.startupProbe.timeoutSeconds Timeout seconds for startupProbe
  ## @param rspamd.startupProbe.failureThreshold Failure threshold for startupProbe
  ## @param rspamd.startupProbe.successThreshold Success threshold for startupProbe
  startupProbe:
    enabled: true
    failureThreshold: 90
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 5

  ## @param rspamd.podLabels Add extra labels to pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
  podLabels: {}

  ## @param rspamd.podAnnotations Add extra annotations to the pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
  podAnnotations: {}

  ## ref: https://kubernetes.io/docs/user-guide/node-selection/
  ## @param rspamd.nodeSelector Node labels selector for pod assignment
  nodeSelector: {}

  ## @param rspamd.initContainers Add additional init containers to the pod
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/
  ## e.g:
  ## initContainers:
  ##  - name: your-image-name
  ##    image: your-image
  ##    imagePullPolicy: Always
  ##    command: ['sh', '-c', 'echo "hello world"']
  initContainers: []

  ## @param rspamd.priorityClassName Pods' priorityClassName
  priorityClassName: ""

  ## @param rspamd.podSecurityContext.enabled Enabled pods' Security Context
  ## @param rspamd.podSecurityContext.fsGroup Set pods' Security Context fsGroup
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  podSecurityContext:
    enabled: false
    fsGroup: 1001

  ## @param rspamd.containerSecurityContext.enabled Enabled containers' Security Context
  ## @param rspamd.containerSecurityContext.runAsUser Set containers' Security Context runAsUser
  ## @param rspamd.containerSecurityContext.runAsNonRoot Set container's Security Context runAsNonRoot
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  containerSecurityContext:
    enabled: false
    runAsUser: 1001
    runAsNonRoot: false

  ## @param rspamd.terminationGracePeriodSeconds In seconds, time given to the pod to terminate gracefully
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod/#termination-of-pods
  terminationGracePeriodSeconds: 2

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

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

  ## @param rspamd.revisionHistoryLimit Configure the revisionHistoryLimit of the deployment
  ## ref: https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#revision-history-limit
  revisionHistoryLimit: 3

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

  ## @param rspamd.schedulerName Name of the k8s scheduler (other than default)
  ## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
  schedulerName: ""

  # Service parameters
  service:
    ## @param rspamd.service.annotations Rspamd service annotations
    annotations: {}

  # Service monitor parameters
  serviceMonitor:
    ## @param rspamd.serviceMonitor.enabled If true, a serviceMonitor will be created for Rspamd
    enabled: false

    ## @param rspamd.serviceMonitor.annotations Rspamd serviceMonitor annotations
    annotations: {}

    ## @param rspamd.serviceMonitor.interval Rspamd serviceMonitor scrape interval
    ## If not set, the default prometheus scrape interval will be used
    interval: ""

    ## @param rspamd.serviceMonitor.metricRelabelings MetricRelabelConfigs to apply to samples after scraping, but before ingestion.
    ## ref: https://github.com/prometheus-operator/prometheus-operator/blob/main/Documentation/api-reference/api.md#relabelconfig
    ##
    metricRelabelings: []
    # - action: keep
    #   regex: 'kube_(daemonset|deployment|pod|namespace|node|statefulset).+'
    #   sourceLabels: [__name__]

    ## @param rspamd.serviceMonitor.relabelings RelabelConfigs to apply to samples before scraping
    ## ref: https://github.com/prometheus-operator/prometheus-operator/blob/main/Documentation/api-reference/api.md#relabelconfig
    ##
    relabelings: []
    # - sourceLabels: [__meta_kubernetes_pod_node_name]
    #   separator: ;
    #   regex: ^(.*)$
    #   targetLabel: nodename
    #   replacement: $1
    #   action: replace

  ## @param rspamd.topologySpreadConstraints Topology Spread Constraints for pod assignment
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/
  topologySpreadConstraints: []

  ## Strategy to use to update Pods
  ## @param rspamd.updateStrategy.type Can be set to RollingUpdate or OnDelete
  updateStrategy:
    type: RollingUpdate

  ## @param rspamd.extraEnvVars Extra environment variable to pass to the running container
  ## For example:
  ## extraEnvVars:
  ##  - name: MY_ENV_VAR
  ##    value: env_var_value
  extraEnvVars: []

  ## @param rspamd.extraEnvVarsCM Name of existing ConfigMap containing extra environment variables to mount in the pod
  extraEnvVarsCM: ""

  ## @param rspamd.extraEnvVarsSecret Name of existing Secret containing extra environment variables to mount in the pod
  extraEnvVarsSecret: ""

  ## @param rspamd.extraVolumeMounts Optionally specify extra list of additional volumeMounts for the pod
  extraVolumeMounts: []

  ## @param rspamd.extraVolumes Optionally specify extra list of additional volumes for the pod(s)
  extraVolumes: []

  ## @param rspamd.extraContainers Add additional containers to the pod
  extraContainers: []

## @section clamav parameters
clamav:
  ## @param clamav.enabled Enable ClamAV
  enabled: true

  ## @param clamav.logLevel Override default log level
  logLevel: ""

  ## Pod image
  ## @param clamav.image.repository Pod image repository
  ## @param clamav.image.tag Pod image tag (defaults to `mailuVersion` if set, otherwise `Chart.AppVersion`)
  ## @param clamav.image.pullPolicy Pod image pull policy
  ## @param clamav.image.registry Pod image registry (specific for ClamAV as it is not part of the Mailu organization)
  image:
    repository: clamav/clamav-debian
    tag: 1.4@sha256:c5bbda3191b7265ce4c92e7d2ae4d8fa58f14c0fd6598731aff4beb33f474902
    pullPolicy: IfNotPresent
    registry: docker.io

  ## Pod persistence (if not using single_pvc)
  persistence:
    ## @param clamav.persistence.enabled Enable persistence using PVC
    enabled: true

    ## @param clamav.persistence.size Pod pvc size
    size: 2Gi

    ## @param clamav.persistence.storageClass Pod pvc storage class
    storageClass: ""

    ## @param clamav.persistence.accessModes Pod pvc access modes
    accessModes: [ReadWriteOnce]

    ## @param clamav.persistence.annotations Pod pvc annotations
    annotations: {}

    ## @param clamav.persistence.labels Pod pvc labels
    labels: {}

    ## @param clamav.persistence.selector Additional labels to match for the PVC
    ## e.g:
    ## selector:
    ##   matchLabels:
    ##     app: my-app
    selector: {}

    ## @param clamav.persistence.dataSource Custom PVC data source
    dataSource: {}

    ## @param clamav.persistence.existingClaim Use a existing PVC which must be created manually before bound
    ## NOTE: requires clamav.persistence.enabled: true
    existingClaim: ""

  ## Pod resource requests and limits
  ## ref: https://kubernetes.io/docs/user-guide/compute-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:'.
  ## @param clamav.resources.limits The resources limits for the container
  ## @param clamav.resources.requests The requested resources for the container
  ##
  resources:
    ## Example:
    ## limits:
    ##    cpu: 1
    ##    memory: 2Gi
    limits: {}
    ## Examples:
    ## requests:
    ##    cpu: 1
    ##    memory: 1Gi
    requests: {}

  ## Liveness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param clamav.livenessProbe.enabled Enable livenessProbe
  ## @param clamav.livenessProbe.failureThreshold Failure threshold for livenessProbe
  ## @param clamav.livenessProbe.initialDelaySeconds Initial delay seconds for livenessProbe
  ## @param clamav.livenessProbe.periodSeconds Period seconds for livenessProbe
  ## @param clamav.livenessProbe.successThreshold Success threshold for livenessProbe
  ## @param clamav.livenessProbe.timeoutSeconds Timeout seconds for livenessProbe
  livenessProbe:
    enabled: true
    failureThreshold: 5
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 1

  ## Readiness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param clamav.readinessProbe.enabled Enable readinessProbe
  ## @param clamav.readinessProbe.initialDelaySeconds Initial delay seconds for readinessProbe
  ## @param clamav.readinessProbe.periodSeconds Period seconds for readinessProbe
  ## @param clamav.readinessProbe.timeoutSeconds Timeout seconds for readinessProbe
  ## @param clamav.readinessProbe.failureThreshold Failure threshold for readinessProbe
  ## @param clamav.readinessProbe.successThreshold Success threshold for readinessProbe
  readinessProbe:
    enabled: true
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 1

  ## Startup probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## give it 15 minutes for initial rule compilation
  ## @param clamav.startupProbe.enabled Enable startupProbe
  ## @param clamav.startupProbe.initialDelaySeconds Initial delay seconds for startupProbe
  ## @param clamav.startupProbe.periodSeconds Period seconds for startupProbe
  ## @param clamav.startupProbe.timeoutSeconds Timeout seconds for startupProbe
  ## @param clamav.startupProbe.failureThreshold Failure threshold for startupProbe
  ## @param clamav.startupProbe.successThreshold Success threshold for startupProbe
  startupProbe:
    enabled: false
    failureThreshold: 60
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 5

  ## @param clamav.podLabels Add extra labels to pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
  podLabels: {}

  ## @param clamav.podAnnotations Add extra annotations to the pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
  podAnnotations: {}

  ## ref: https://kubernetes.io/docs/user-guide/node-selection/
  ## @param clamav.nodeSelector Node labels selector for pod assignment
  nodeSelector: {}

  ## @param clamav.initContainers Add additional init containers to the pod
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/
  ## e.g:
  ## initContainers:
  ##  - name: your-image-name
  ##    image: your-image
  ##    imagePullPolicy: Always
  ##    command: ['sh', '-c', 'echo "hello world"']
  initContainers: []

  ## @param clamav.priorityClassName Pods' priorityClassName
  priorityClassName: ""

  ## @param clamav.podSecurityContext.enabled Enabled pods' Security Context
  ## @param clamav.podSecurityContext.fsGroup Set pods' Security Context fsGroup
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  podSecurityContext:
    enabled: false
    fsGroup: 1001

  ## @param clamav.containerSecurityContext.enabled Enabled containers' Security Context
  ## @param clamav.containerSecurityContext.runAsUser Set containers' Security Context runAsUser
  ## @param clamav.containerSecurityContext.runAsNonRoot Set container's Security Context runAsNonRoot
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  containerSecurityContext:
    enabled: false
    runAsUser: 1001
    runAsNonRoot: false

  ## @param clamav.terminationGracePeriodSeconds In seconds, time given to the pod to terminate gracefully
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod/#termination-of-pods
  terminationGracePeriodSeconds: 2

  ## @param clamav.affinity Affinity for clamav pod assignment
  ## ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
  ## clamav must share a volume with rspamd. This is usually enforced by the volume itself (RWO). If you use RWM volumes and want to
  ## have clamav running on the same node, add the following affinity rule:
  ##  affinity:
  ##    podAffinity:
  ##      requiredDuringSchedulingIgnoredDuringExecution:
  ##        - labelSelector:
  ##            matchExpressions:
  ##              - key: app.kubernetes.io/component
  ##                operator: In
  ##                values:
  ##                  - rspamd
  ##          topologyKey: kubernetes.io/hostname
  affinity: {}

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

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

  ## @param clamav.schedulerName Name of the k8s scheduler (other than default)
  ## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
  schedulerName: ""

  # Service parameters
  service:
    ## @param clamav.service.annotations Admin service annotations
    annotations: {}

  ## @param clamav.topologySpreadConstraints Topology Spread Constraints for pod assignment
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/
  topologySpreadConstraints: []

  ## Strategy to use to update Pods
  ## @param clamav.updateStrategy.type Can be set to RollingUpdate or OnDelete
  updateStrategy:
    type: RollingUpdate

  ## @param clamav.extraEnvVars Extra environment variable to pass to the running container
  ## For example:
  ## extraEnvVars:
  ##  - name: MY_ENV_VAR
  ##    value: env_var_value
  extraEnvVars: []

  ## @param clamav.extraEnvVarsCM Name of existing ConfigMap containing extra environment variables to mount in the pod
  extraEnvVarsCM: ""

  ## @param clamav.extraEnvVarsSecret Name of existing Secret containing extra environment variables to mount in the pod
  extraEnvVarsSecret: ""

  ## @param clamav.extraVolumeMounts Optionally specify extra list of additional volumeMounts for the pod
  extraVolumeMounts: []

  ## @param clamav.extraVolumes Optionally specify extra list of additional volumes for the pod(s)
  extraVolumes: []

  ## @param clamav.extraContainers Add additional containers to the pod
  extraContainers: []

## @section webmail parameters
webmail:
  ## @param webmail.enabled Enable deployment of webmail
  enabled: true

  ## @param webmail.uri URI to access webmail
  uri: /webmail

  ## @param webmail.type Type of webmail to deploy (`roundcube` or `snappymail`)
  type: roundcube

  ## @param webmail.roundcubePlugins List of Roundcube plugins to enable
  roundcubePlugins:
    - archive
    - zipdownload
    - markasjunk
    - managesieve
    - enigma
    - carddav
    - mailu

  ## @param webmail.logLevel Override default log level
  logLevel: ""

  ## Pod image
  ## @param webmail.image.repository Pod image repository
  ## @param webmail.image.tag Pod image tag (defaults to `mailuVersion` if set, otherwise `Chart.AppVersion`)
  ## @param webmail.image.pullPolicy Pod image pull policy
  image:
    repository: mailu/webmail
    tag: ""
    pullPolicy: IfNotPresent

  ## Pod persistence (if not using single_pvc)
  ## @param webmail.persistence.size Pod pvc size
  ## @param webmail.persistence.storageClass Pod pvc storage class
  ## @param webmail.persistence.accessModes Pod pvc access modes
  ## @param webmail.persistence.claimNameOverride Pod pvc name override
  ## @param webmail.persistence.annotations Pod pvc annotations
  ## @param webmail.persistence.existingClaim Pod pvc existing claim name
  persistence:
    size: 20Gi
    storageClass: ""
    accessModes: [ReadWriteOnce]
    claimNameOverride: ""
    annotations: {}
    existingClaim: ""

  ## Pod resource requests and limits
  ## ref: https://kubernetes.io/docs/user-guide/compute-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:'.
  ## @param webmail.resources.limits The resources limits for the container
  ## @param webmail.resources.requests The requested resources for the container
  ##
  resources:
    ## Example:
    ## limits:
    ##    cpu: 200m
    ##    memory: 200Mi
    limits: {}
    ## Examples:
    ## requests:
    ##    cpu: 100m
    ##    memory: 100Mi
    requests: {}

  ## Liveness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param webmail.livenessProbe.enabled Enable livenessProbe
  ## @param webmail.livenessProbe.failureThreshold Failure threshold for livenessProbe
  ## @param webmail.livenessProbe.initialDelaySeconds Initial delay seconds for livenessProbe
  ## @param webmail.livenessProbe.periodSeconds Period seconds for livenessProbe
  ## @param webmail.livenessProbe.successThreshold Success threshold for livenessProbe
  ## @param webmail.livenessProbe.timeoutSeconds Timeout seconds for livenessProbe
  livenessProbe:
    enabled: true
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 1

  ## Readiness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param webmail.readinessProbe.enabled Enable readinessProbe
  ## @param webmail.readinessProbe.initialDelaySeconds Initial delay seconds for readinessProbe
  ## @param webmail.readinessProbe.periodSeconds Period seconds for readinessProbe
  ## @param webmail.readinessProbe.timeoutSeconds Timeout seconds for readinessProbe
  ## @param webmail.readinessProbe.failureThreshold Failure threshold for readinessProbe
  ## @param webmail.readinessProbe.successThreshold Success threshold for readinessProbe
  readinessProbe:
    enabled: true
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 1

  ## Startup probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param webmail.startupProbe.enabled Enable startupProbe
  ## @param webmail.startupProbe.initialDelaySeconds Initial delay seconds for startupProbe
  ## @param webmail.startupProbe.periodSeconds Period seconds for startupProbe
  ## @param webmail.startupProbe.timeoutSeconds Timeout seconds for startupProbe
  ## @param webmail.startupProbe.failureThreshold Failure threshold for startupProbe
  ## @param webmail.startupProbe.successThreshold Success threshold for startupProbe
  startupProbe:
    enabled: false
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 1

  ## @param webmail.podLabels Add extra labels to pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
  podLabels: {}

  ## @param webmail.podAnnotations Add extra annotations to the pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
  podAnnotations: {}

  ## ref: https://kubernetes.io/docs/user-guide/node-selection/
  ## @param webmail.nodeSelector Node labels selector for pod assignment
  nodeSelector: {}

  ## @param webmail.initContainers Add additional init containers to the pod
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/
  ## e.g:
  ## initContainers:
  ##  - name: your-image-name
  ##    image: your-image
  ##    imagePullPolicy: Always
  ##    command: ['sh', '-c', 'echo "hello world"']
  initContainers: []

  ## @param webmail.priorityClassName Pods' priorityClassName
  priorityClassName: ""

  ## @param webmail.podSecurityContext.enabled Enabled pods' Security Context
  ## @param webmail.podSecurityContext.fsGroup Set pods' Security Context fsGroup
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  podSecurityContext:
    enabled: false
    fsGroup: 1001

  ## @param webmail.containerSecurityContext.enabled Enabled containers' Security Context
  ## @param webmail.containerSecurityContext.runAsUser Set containers' Security Context runAsUser
  ## @param webmail.containerSecurityContext.runAsNonRoot Set container's Security Context runAsNonRoot
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  containerSecurityContext:
    enabled: false
    runAsUser: 1001
    runAsNonRoot: false

  ## @param webmail.terminationGracePeriodSeconds In seconds, time given to the pod to terminate gracefully
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod/#termination-of-pods
  terminationGracePeriodSeconds: 2

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

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

  ## @param webmail.revisionHistoryLimit Configure the revisionHistoryLimit of the deployment
  ## ref: https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#revision-history-limit
  revisionHistoryLimit: 3

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

  ## @param webmail.schedulerName Name of the k8s scheduler (other than default)
  ## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
  schedulerName: ""

  # Service parameters
  service:
    ## @param webmail.service.annotations Admin service annotations
    annotations: {}

  ## @param webmail.topologySpreadConstraints Topology Spread Constraints for pod assignment
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/
  topologySpreadConstraints: []

  ## Strategy to use to update Pods
  ## @param webmail.updateStrategy.type Can be set to RollingUpdate or OnDelete
  updateStrategy:
    type: RollingUpdate

  ## @param webmail.extraEnvVars Extra environment variable to pass to the running container
  ## For example:
  ## extraEnvVars:
  ##  - name: MY_ENV_VAR
  ##    value: env_var_value
  extraEnvVars: []

  ## @param webmail.extraEnvVarsCM Name of existing ConfigMap containing extra environment variables to mount in the pod
  extraEnvVarsCM: ""

  ## @param webmail.extraEnvVarsSecret Name of existing Secret containing extra environment variables to mount in the pod
  extraEnvVarsSecret: ""

  ## @param webmail.extraVolumeMounts Optionally specify extra list of additional volumeMounts for the pod
  extraVolumeMounts: []

  ## @param webmail.extraVolumes Optionally specify extra list of additional volumes for the pod(s)
  extraVolumes: []

  ## @param webmail.extraContainers Add additional containers to the pod
  extraContainers: []

## @section webdav parameters
webdav:
  ## @param webdav.enabled Enable deployment of WebDAV server (using Radicale)
  enabled: false

  ## @param webdav.logLevel Override default log level
  logLevel: ""

  ## Pod image
  ## @param webdav.image.repository Pod image repository
  ## @param webdav.image.tag Pod image tag (defaults to `mailuVersion` if set, otherwise `Chart.AppVersion`)
  ## @param webdav.image.pullPolicy Pod image pull policy
  image:
    repository: mailu/radicale
    tag: ""
    pullPolicy: IfNotPresent

  ## Pod persistence (if not using single_pvc)
  ## @param webdav.persistence.size Pod pvc size
  ## @param webdav.persistence.storageClass Pod pvc storage class
  ## @param webdav.persistence.accessModes Pod pvc access modes
  ## @param webdav.persistence.claimNameOverride Pod pvc name override
  ## @param webdav.persistence.annotations Pod pvc annotations
  persistence:
    size: 20Gi
    storageClass: ""
    accessModes: [ReadWriteOnce]
    claimNameOverride: ""
    annotations: {}

  ## Pod resource requests and limits
  ## ref: https://kubernetes.io/docs/user-guide/compute-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:'.
  ## @param webdav.resources.limits The resources limits for the container
  ## @param webdav.resources.requests The requested resources for the container
  ##
  resources:
    ## Example:
    ## limits:
    ##    cpu: 500m
    ##    memory: 500Mi
    limits: {}
    ## Examples:
    ## requests:
    ##    cpu: 25m
    ##    memory: 25Mi
    requests: {}

  ## Liveness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param webdav.livenessProbe.enabled Enable livenessProbe
  ## @param webdav.livenessProbe.failureThreshold Failure threshold for livenessProbe
  ## @param webdav.livenessProbe.initialDelaySeconds Initial delay seconds for livenessProbe
  ## @param webdav.livenessProbe.periodSeconds Period seconds for livenessProbe
  ## @param webdav.livenessProbe.successThreshold Success threshold for livenessProbe
  ## @param webdav.livenessProbe.timeoutSeconds Timeout seconds for livenessProbe
  livenessProbe:
    enabled: true
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 1

  ## Readiness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param webdav.readinessProbe.enabled Enable readinessProbe
  ## @param webdav.readinessProbe.initialDelaySeconds Initial delay seconds for readinessProbe
  ## @param webdav.readinessProbe.periodSeconds Period seconds for readinessProbe
  ## @param webdav.readinessProbe.timeoutSeconds Timeout seconds for readinessProbe
  ## @param webdav.readinessProbe.failureThreshold Failure threshold for readinessProbe
  ## @param webdav.readinessProbe.successThreshold Success threshold for readinessProbe
  readinessProbe:
    enabled: true
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 1

  ## Startup probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param webdav.startupProbe.enabled Enable startupProbe
  ## @param webdav.startupProbe.initialDelaySeconds Initial delay seconds for startupProbe
  ## @param webdav.startupProbe.periodSeconds Period seconds for startupProbe
  ## @param webdav.startupProbe.timeoutSeconds Timeout seconds for startupProbe
  ## @param webdav.startupProbe.failureThreshold Failure threshold for startupProbe
  ## @param webdav.startupProbe.successThreshold Success threshold for startupProbe
  startupProbe:
    enabled: false
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 1

  ## @param webdav.podLabels Add extra labels to pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
  podLabels: {}

  ## @param webdav.podAnnotations Add extra annotations to the pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
  podAnnotations: {}

  ## ref: https://kubernetes.io/docs/user-guide/node-selection/
  ## @param webdav.nodeSelector Node labels selector for pod assignment
  nodeSelector: {}

  ## @param webdav.initContainers Add additional init containers to the pod
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/
  ## e.g:
  ## initContainers:
  ##  - name: your-image-name
  ##    image: your-image
  ##    imagePullPolicy: Always
  ##    command: ['sh', '-c', 'echo "hello world"']
  initContainers: []

  ## @param webdav.priorityClassName Pods' priorityClassName
  priorityClassName: ""

  ## @param webdav.podSecurityContext.enabled Enabled pods' Security Context
  ## @param webdav.podSecurityContext.fsGroup Set pods' Security Context fsGroup
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  podSecurityContext:
    enabled: false
    fsGroup: 1001

  ## @param webdav.containerSecurityContext.enabled Enabled containers' Security Context
  ## @param webdav.containerSecurityContext.runAsUser Set containers' Security Context runAsUser
  ## @param webdav.containerSecurityContext.runAsNonRoot Set container's Security Context runAsNonRoot
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  containerSecurityContext:
    enabled: false
    runAsUser: 1001
    runAsNonRoot: false

  ## @param webdav.terminationGracePeriodSeconds In seconds, time given to the pod to terminate gracefully
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod/#termination-of-pods
  terminationGracePeriodSeconds: 2

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

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

  ## @param webdav.revisionHistoryLimit Configure the revisionHistoryLimit of the deployment
  ## ref: https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#revision-history-limit
  revisionHistoryLimit: 3

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

  ## @param webdav.schedulerName Name of the k8s scheduler (other than default)
  ## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
  schedulerName: ""

  # Service parameters
  service:
    ## @param webdav.service.annotations Admin service annotations
    annotations: {}

  ## @param webdav.topologySpreadConstraints Topology Spread Constraints for pod assignment
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/
  topologySpreadConstraints: []

  ## Strategy to use to update Pods
  ## @param webdav.updateStrategy.type Can be set to RollingUpdate or OnDelete
  updateStrategy:
    type: RollingUpdate

  ## @param webdav.extraEnvVars Extra environment variable to pass to the running container
  ## For example:
  ## extraEnvVars:
  ##  - name: MY_ENV_VAR
  ##    value: env_var_value
  extraEnvVars: []

  ## @param webdav.extraEnvVarsCM Name of existing ConfigMap containing extra environment variables to mount in the pod
  extraEnvVarsCM: ""

  ## @param webdav.extraEnvVarsSecret Name of existing Secret containing extra environment variables to mount in the pod
  extraEnvVarsSecret: ""

  ## @param webdav.extraVolumeMounts Optionally specify extra list of additional volumeMounts for the pod
  extraVolumeMounts: []

  ## @param webdav.extraVolumes Optionally specify extra list of additional volumes for the pod(s)
  extraVolumes: []

  ## @param webdav.extraContainers Add additional containers to the pod
  extraContainers: []

## @section fetchmail parameters
fetchmail:
  ## @param fetchmail.enabled Enable deployment of fetchmail
  enabled: false

  ## @param fetchmail.delay Delay between fetchmail runs
  delay: 600

  ## @param fetchmail.logLevel Override default log level
  logLevel: ""

  ## Pod image
  ## @param fetchmail.image.repository Pod image repository
  ## @param fetchmail.image.tag Pod image tag (defaults to `mailuVersion` if set, otherwise `Chart.AppVersion`)
  ## @param fetchmail.image.pullPolicy Pod image pull policy
  image:
    repository: mailu/fetchmail
    tag: ""
    pullPolicy: IfNotPresent

  ## Pod persistence (if not using single_pvc)
  ## @param fetchmail.persistence.size Pod pvc size
  ## @param fetchmail.persistence.storageClass Pod pvc storage class
  ## @param fetchmail.persistence.accessModes Pod pvc access modes
  ## @param fetchmail.persistence.claimNameOverride Pod pvc name override
  ## @param fetchmail.persistence.annotations Pod pvc annotations
  persistence:
    size: 20Gi
    storageClass: ""
    accessModes: [ReadWriteOnce]
    claimNameOverride: ""
    annotations: {}

  ## Pod resource requests and limits
  ## ref: https://kubernetes.io/docs/user-guide/compute-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:'.
  ## @param fetchmail.resources.limits The resources limits for the container
  ## @param fetchmail.resources.requests The requested resources for the container
  ##
  resources:
    ## Example:
    ## limits:
    ##    cpu: 200m
    ##    memory: 200Mi
    limits: {}
    ## Examples:
    ## requests:
    ##    cpu: 100m
    ##    memory: 100Mi
    requests: {}

  ## Liveness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param fetchmail.livenessProbe.enabled Enable livenessProbe
  ## @param fetchmail.livenessProbe.failureThreshold Failure threshold for livenessProbe
  ## @param fetchmail.livenessProbe.initialDelaySeconds Initial delay seconds for livenessProbe
  ## @param fetchmail.livenessProbe.periodSeconds Period seconds for livenessProbe
  ## @param fetchmail.livenessProbe.successThreshold Success threshold for livenessProbe
  ## @param fetchmail.livenessProbe.timeoutSeconds Timeout seconds for livenessProbe
  livenessProbe:
    enabled: true
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 1

  ## Readiness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param fetchmail.readinessProbe.enabled Enable readinessProbe
  ## @param fetchmail.readinessProbe.initialDelaySeconds Initial delay seconds for readinessProbe
  ## @param fetchmail.readinessProbe.periodSeconds Period seconds for readinessProbe
  ## @param fetchmail.readinessProbe.timeoutSeconds Timeout seconds for readinessProbe
  ## @param fetchmail.readinessProbe.failureThreshold Failure threshold for readinessProbe
  ## @param fetchmail.readinessProbe.successThreshold Success threshold for readinessProbe
  readinessProbe:
    enabled: true
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 1

  ## Startup probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param fetchmail.startupProbe.enabled Enable startupProbe
  ## @param fetchmail.startupProbe.initialDelaySeconds Initial delay seconds for startupProbe
  ## @param fetchmail.startupProbe.periodSeconds Period seconds for startupProbe
  ## @param fetchmail.startupProbe.timeoutSeconds Timeout seconds for startupProbe
  ## @param fetchmail.startupProbe.failureThreshold Failure threshold for startupProbe
  ## @param fetchmail.startupProbe.successThreshold Success threshold for startupProbe
  startupProbe:
    enabled: false
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 1

  ## @param fetchmail.podLabels Add extra labels to pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
  podLabels: {}

  ## @param fetchmail.podAnnotations Add extra annotations to the pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
  podAnnotations: {}

  ## ref: https://kubernetes.io/docs/user-guide/node-selection/
  ## @param fetchmail.nodeSelector Node labels selector for pod assignment
  nodeSelector: {}

  ## @param fetchmail.initContainers Add additional init containers to the pod
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/
  ## e.g:
  ## initContainers:
  ##  - name: your-image-name
  ##    image: your-image
  ##    imagePullPolicy: Always
  ##    command: ['sh', '-c', 'echo "hello world"']
  initContainers: []

  ## @param fetchmail.priorityClassName Pods' priorityClassName
  priorityClassName: ""

  ## @param fetchmail.podSecurityContext.enabled Enabled pods' Security Context
  ## @param fetchmail.podSecurityContext.fsGroup Set pods' Security Context fsGroup
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  podSecurityContext:
    enabled: false
    fsGroup: 1001

  ## @param fetchmail.containerSecurityContext.enabled Enabled containers' Security Context
  ## @param fetchmail.containerSecurityContext.runAsUser Set containers' Security Context runAsUser
  ## @param fetchmail.containerSecurityContext.runAsNonRoot Set container's Security Context runAsNonRoot
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  containerSecurityContext:
    enabled: false
    runAsUser: 1001
    runAsNonRoot: false

  ## @param fetchmail.terminationGracePeriodSeconds In seconds, time given to the pod to terminate gracefully
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod/#termination-of-pods
  terminationGracePeriodSeconds: 2

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

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

  ## @param fetchmail.revisionHistoryLimit Configure the revisionHistoryLimit of the deployment
  ## ref: https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#revision-history-limit
  revisionHistoryLimit: 3

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

  ## @param fetchmail.schedulerName Name of the k8s scheduler (other than default)
  ## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
  schedulerName: ""

  # Service parameters
  service:
    ## @param fetchmail.service.annotations Admin service annotations
    annotations: {}

  ## @param fetchmail.topologySpreadConstraints Topology Spread Constraints for pod assignment
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/
  topologySpreadConstraints: []

  ## Strategy to use to update Pods
  ## @param fetchmail.updateStrategy.type Can be set to RollingUpdate or OnDelete
  updateStrategy:
    type: RollingUpdate

  ## @param fetchmail.extraEnvVars Extra environment variable to pass to the running container
  ## For example:
  ## extraEnvVars:
  ##  - name: MY_ENV_VAR
  ##    value: env_var_value
  extraEnvVars: []

  ## @param fetchmail.extraEnvVarsCM Name of existing ConfigMap containing extra environment variables to mount in the pod
  extraEnvVarsCM: ""

  ## @param fetchmail.extraEnvVarsSecret Name of existing Secret containing extra environment variables to mount in the pod
  extraEnvVarsSecret: ""

  ## @param fetchmail.extraVolumeMounts Optionally specify extra list of additional volumeMounts for the pod
  extraVolumeMounts: []

  ## @param fetchmail.extraVolumes Optionally specify extra list of additional volumes for the pod(s)
  extraVolumes: []

  ## @param fetchmail.extraContainers Add additional containers to the pod
  extraContainers: []

## @section OLETools parameters
oletools:
  ## @param oletools.enabled Enable OLETools
  enabled: true

  ## @param oletools.logLevel Override default log level
  logLevel: ""

  ## Pod image
  ## @param oletools.image.repository Pod image repository
  ## @param oletools.image.tag Pod image tag (defaults to `mailuVersion` if set, otherwise `Chart.AppVersion`)
  ## @param oletools.image.pullPolicy Pod image pull policy
  image:
    repository: mailu/oletools
    tag: ""
    pullPolicy: IfNotPresent

  ## Pod resource requests and limits
  ## ref: https://kubernetes.io/docs/user-guide/compute-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:'.
  ## @param oletools.resources.limits The resources limits for the container
  ## @param oletools.resources.requests The requested resources for the container
  ##
  resources:
    ## Example:
    ## limits:
    ##    cpu: 500m
    ##    memory: 500Mi
    limits: {}
    ## Examples:
    ## requests:
    ##    cpu: 25m
    ##    memory: 25Mi
    requests: {}

  ## Liveness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param oletools.livenessProbe.enabled Enable livenessProbe
  ## @param oletools.livenessProbe.failureThreshold Failure threshold for livenessProbe
  ## @param oletools.livenessProbe.initialDelaySeconds Initial delay seconds for livenessProbe
  ## @param oletools.livenessProbe.periodSeconds Period seconds for livenessProbe
  ## @param oletools.livenessProbe.successThreshold Success threshold for livenessProbe
  ## @param oletools.livenessProbe.timeoutSeconds Timeout seconds for livenessProbe
  livenessProbe:
    enabled: true
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 5

  ## Readiness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param oletools.readinessProbe.enabled Enable readinessProbe
  ## @param oletools.readinessProbe.initialDelaySeconds Initial delay seconds for readinessProbe
  ## @param oletools.readinessProbe.periodSeconds Period seconds for readinessProbe
  ## @param oletools.readinessProbe.timeoutSeconds Timeout seconds for readinessProbe
  ## @param oletools.readinessProbe.failureThreshold Failure threshold for readinessProbe
  ## @param oletools.readinessProbe.successThreshold Success threshold for readinessProbe
  readinessProbe:
    enabled: true
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 5

  ## Startup probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param oletools.startupProbe.enabled Enable startupProbe
  ## @param oletools.startupProbe.initialDelaySeconds Initial delay seconds for startupProbe
  ## @param oletools.startupProbe.periodSeconds Period seconds for startupProbe
  ## @param oletools.startupProbe.timeoutSeconds Timeout seconds for startupProbe
  ## @param oletools.startupProbe.failureThreshold Failure threshold for startupProbe
  ## @param oletools.startupProbe.successThreshold Success threshold for startupProbe
  startupProbe:
    enabled: false
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 5

  ## @param oletools.podLabels Add extra labels to pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
  podLabels: {}

  ## @param oletools.podAnnotations Add extra annotations to the pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
  podAnnotations: {}

  ## ref: https://kubernetes.io/docs/user-guide/node-selection/
  ## @param oletools.nodeSelector Node labels selector for pod assignment
  nodeSelector: {}

  ## @param oletools.initContainers Add additional init containers to the pod
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/
  ## e.g:
  ## initContainers:
  ##  - name: your-image-name
  ##    image: your-image
  ##    imagePullPolicy: Always
  ##    command: ['sh', '-c', 'echo "hello world"']
  initContainers: []

  ## @param oletools.priorityClassName Pods' priorityClassName
  priorityClassName: ""

  ## @param oletools.podSecurityContext.enabled Enabled pods' Security Context
  ## @param oletools.podSecurityContext.fsGroup Set pods' Security Context fsGroup
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  podSecurityContext:
    enabled: false
    fsGroup: 1001

  ## @param oletools.containerSecurityContext.enabled Enabled containers' Security Context
  ## @param oletools.containerSecurityContext.runAsUser Set containers' Security Context runAsUser
  ## @param oletools.containerSecurityContext.runAsNonRoot Set container's Security Context runAsNonRoot
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  containerSecurityContext:
    enabled: false
    runAsUser: 1001
    runAsNonRoot: false

  ## @param oletools.terminationGracePeriodSeconds In seconds, time given to the pod to terminate gracefully
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod/#termination-of-pods
  terminationGracePeriodSeconds: 2

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

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

  ## @param oletools.revisionHistoryLimit Configure the revisionHistoryLimit of the deployment
  ## ref: https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#revision-history-limit
  revisionHistoryLimit: 3

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

  ## @param oletools.schedulerName Name of the k8s scheduler (other than default)
  ## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
  schedulerName: ""

  # Service parameters
  service:
    ## @param oletools.service.annotations oletools service annotations
    annotations: {}

  ## @param oletools.topologySpreadConstraints Topology Spread Constraints for pod assignment
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/
  topologySpreadConstraints: []

  ## Strategy to use to update Pods
  ## @param oletools.updateStrategy.type Can be set to RollingUpdate or OnDelete
  updateStrategy:
    type: RollingUpdate

  ## @param oletools.extraEnvVars Extra environment variable to pass to the running container
  ## For example:
  ## extraEnvVars:
  ##  - name: MY_ENV_VAR
  ##    value: env_var_value
  extraEnvVars: []

  ## @param oletools.extraEnvVarsCM Name of existing ConfigMap containing extra environment variables to mount in the pod
  extraEnvVarsCM: ""

  ## @param oletools.extraEnvVarsSecret Name of existing Secret containing extra environment variables to mount in the pod
  extraEnvVarsSecret: ""

  ## @param oletools.extraVolumeMounts Optionally specify extra list of additional volumeMounts for the pod
  extraVolumeMounts: []

  ## @param oletools.extraVolumes Optionally specify extra list of additional volumes for the pod(s)
  extraVolumes: []

  ## @param oletools.extraContainers Add additional containers to the pod
  extraContainers: []

## @section Tika parameters
tika:
  ## @param tika.enabled Enable tika
  enabled: true

  ## @param tika.logLevel Override default log level
  logLevel: ""

  ## @param tika.languages Array of languages to enable (sets the FULL_TEXT_SEARCH environment variable); "off" to disable
  ## See https://doc.dovecot.org/settings/plugin/fts-plugin/#fts-languages for all available languages
  languages:
    - en

  ## Pod image
  ## @param tika.image.repository Pod image repository
  ## @param tika.image.tag Pod image tag
  ## @param tika.image.pullPolicy Pod image pull policy
  ## @param tika.image.registry Pod image registry (specific for Tika as it is not part of the Mailu organization)
  image:
    repository: apache/tika
    tag: 3.3.0.0-full@sha256:ecdd37e204308266b1f8e28569f8516ebd5b96d7a4518a71d3904710b20c03b3
    pullPolicy: IfNotPresent
    registry: docker.io

  ## Pod resource requests and limits
  ## ref: https://kubernetes.io/docs/user-guide/compute-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:'.
  ## @param tika.resources.limits The resources limits for the container
  ## @param tika.resources.requests The requested resources for the container
  ##
  resources:
    ## Example:
    ## limits:
    ##    cpu: 500m
    ##    memory: 500Mi
    limits: {}
    ## Examples:
    ## requests:
    ##    cpu: 25m
    ##    memory: 25Mi
    requests: {}

  ## Liveness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param tika.livenessProbe.enabled Enable livenessProbe
  ## @param tika.livenessProbe.failureThreshold Failure threshold for livenessProbe
  ## @param tika.livenessProbe.initialDelaySeconds Initial delay seconds for livenessProbe
  ## @param tika.livenessProbe.periodSeconds Period seconds for livenessProbe
  ## @param tika.livenessProbe.successThreshold Success threshold for livenessProbe
  ## @param tika.livenessProbe.timeoutSeconds Timeout seconds for livenessProbe
  livenessProbe:
    enabled: true
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 5

  ## Readiness probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param tika.readinessProbe.enabled Enable readinessProbe
  ## @param tika.readinessProbe.initialDelaySeconds Initial delay seconds for readinessProbe
  ## @param tika.readinessProbe.periodSeconds Period seconds for readinessProbe
  ## @param tika.readinessProbe.timeoutSeconds Timeout seconds for readinessProbe
  ## @param tika.readinessProbe.failureThreshold Failure threshold for readinessProbe
  ## @param tika.readinessProbe.successThreshold Success threshold for readinessProbe
  readinessProbe:
    enabled: true
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 5

  ## Startup probe values
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
  ## @param tika.startupProbe.enabled Enable startupProbe
  ## @param tika.startupProbe.initialDelaySeconds Initial delay seconds for startupProbe
  ## @param tika.startupProbe.periodSeconds Period seconds for startupProbe
  ## @param tika.startupProbe.timeoutSeconds Timeout seconds for startupProbe
  ## @param tika.startupProbe.failureThreshold Failure threshold for startupProbe
  ## @param tika.startupProbe.successThreshold Success threshold for startupProbe
  startupProbe:
    enabled: false
    failureThreshold: 3
    initialDelaySeconds: 10
    periodSeconds: 10
    successThreshold: 1
    timeoutSeconds: 5

  ## @param tika.podLabels Add extra labels to pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
  podLabels: {}

  ## @param tika.podAnnotations Add extra annotations to the pod
  ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
  podAnnotations: {}

  ## ref: https://kubernetes.io/docs/user-guide/node-selection/
  ## @param tika.nodeSelector Node labels selector for pod assignment
  nodeSelector: {}

  ## @param tika.initContainers Add additional init containers to the pod
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/
  ## e.g:
  ## initContainers:
  ##  - name: your-image-name
  ##    image: your-image
  ##    imagePullPolicy: Always
  ##    command: ['sh', '-c', 'echo "hello world"']
  initContainers: []

  ## @param tika.priorityClassName Pods' priorityClassName
  priorityClassName: ""

  ## @param tika.podSecurityContext.enabled Enabled pods' Security Context
  ## @param tika.podSecurityContext.fsGroup Set pods' Security Context fsGroup
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  podSecurityContext:
    enabled: false
    fsGroup: 1001

  ## @param tika.containerSecurityContext.enabled Enabled containers' Security Context
  ## @param tika.containerSecurityContext.runAsUser Set containers' Security Context runAsUser
  ## @param tika.containerSecurityContext.runAsNonRoot Set container's Security Context runAsNonRoot
  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
  containerSecurityContext:
    enabled: false
    runAsUser: 1001
    runAsNonRoot: false

  ## @param tika.terminationGracePeriodSeconds In seconds, time given to the pod to terminate gracefully
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod/#termination-of-pods
  terminationGracePeriodSeconds: 2

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

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

  ## @param tika.revisionHistoryLimit Configure the revisionHistoryLimit of the deployment
  ## ref: https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#revision-history-limit
  revisionHistoryLimit: 3

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

  ## @param tika.schedulerName Name of the k8s scheduler (other than default)
  ## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
  schedulerName: ""

  # Service parameters
  service:
    ## @param tika.service.annotations tika service annotations
    annotations: {}

  ## @param tika.topologySpreadConstraints Topology Spread Constraints for pod assignment
  ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/
  topologySpreadConstraints: []

  ## Strategy to use to update Pods
  ## @param tika.updateStrategy.type Can be set to RollingUpdate or OnDelete
  updateStrategy:
    type: RollingUpdate

  ## @param tika.extraEnvVars Extra environment variable to pass to the running container
  ## For example:
  ## extraEnvVars:
  ##  - name: MY_ENV_VAR
  ##    value: env_var_value
  extraEnvVars: []

  ## @param tika.extraEnvVarsCM Name of existing ConfigMap containing extra environment variables to mount in the pod
  extraEnvVarsCM: ""

  ## @param tika.extraEnvVarsSecret Name of existing Secret containing extra environment variables to mount in the pod
  extraEnvVarsSecret: ""

  ## @param tika.extraVolumeMounts Optionally specify extra list of additional volumeMounts for the pod
  extraVolumeMounts: []

  ## @param tika.extraVolumes Optionally specify extra list of additional volumes for the pod(s)
  extraVolumes: []

  ## @param tika.extraContainers Add additional containers to the pod
  extraContainers: []