ansible/roles/mastodon/defaults/main.yaml

mastodon_enabled: false
mastodon_publish: true
mastodon_use_external_db: true
mastodon_short_name: "mastodon"
mastodon_enable_elasticsearch: true
mastodon_admin_email: "mastodon@{{ mail_domain | default(domain) }}" 
mastodon_default_values:
  ingress:
    enabled: true
    annotations:
      cert-manager.io/cluster-issuer: "letsencrypt-prod"
      nginx.ingress.kubernetes.io/proxy-body-size: "0"
      nginx.ingress.kubernetes.io/proxy-read-timeout: "600"
      nginx.ingress.kubernetes.io/proxy-send-timeout: "600"
      kubernetes.io/ingress.class: "{{ external_ingress_class if mastodon_publish else internal_ingress_class }}"
      kubernetes.io/tls-acme: "true"
    hostname: "{{ mastodon_short_name }}.{{ domain }}"
    tls:
      - secretName: "{{ mastodon_short_name }}.{{ domain }}-tls"
        hosts:
          - "{{ mastodon_short_name }}.{{ domain }}"
  
  # create an initial administrator user; the password is autogenerated and will
  # have to be reset
  createAdmin:
    enabled: true
    username: "{{ mastodon_admin_user | default(mastodon_admin_username) | default('mastodon') }}"
    password: "{{ mastodon_admin_pass | default(mastodon_admin_password) }}" 
    email: "{{ mastodon_admin_email }}"
  
  # available locales: https://github.com/tootsuite/mastodon/blob/master/config/application.rb#L43
  locale: en
  
  cron:
    # run `tootctl media remove` every week
    removeMedia:
      enabled: true
      schedule: "0 0 * * 0"
  
  application:
    web:
      port: 3000
    streaming:
      port: 4000
      # this should be set manually since os.cpus() returns the number of CPUs on
      # the node running the pod, which is unrelated to the resources allocated to
      # the pod by k8s
      workers: 2
    sidekiq:
      concurrency: 25
  
  # these must be set manually; autogenerated keys are rotated on each upgrade
  secrets:
    secret_key_base: "{{ mastodon_vapid_public_key_base64 | hash('sha256') }}"
    otp_secret: "{{ mastodon_vapid_public_key_base64 | hash('sha256') | hash('sha256') }}"
    vapid:
      private_key: "{{ mastodon_vapid_private_key_base64 | b64decode }}"
      public_key: "{{ mastodon_vapid_public_key_base64 | b64decode }}"
  
  smtp:
    auth_method: login
    ca_file:
    delivery_method: smtp
    domain: "{{ domain }}"
    enable_starttls_auto: false
    from_address: "{{ mastodon_admin_email }}"
    login: "{{ mastodon_admin_user | default(mastodon_admin_username) | default('mastodon') }}"
    openssl_verify_mode: false
    password: "{{ mastodon_ldap_pass | default(mastodon_ldap_password) }}"
    port: 465
    reply_to: "{{ mastodon_admin_email }}"
    server: "{{ mail_short_name | default('mail') }}.{{ domain }}"
    tls: true
  
  elasticsearch:
    # `false` will disable full-text search
    #
    # if you enable ES after the initial install, you will need to manually run
    # RAILS_ENV=production bundle exec rake chewy:sync
    # (https://docs.joinmastodon.org/admin/optional/elasticsearch/)
    enabled: "{{ mastodon_enable_elasticsearch }}" 
    master:
      name: master
      ## Number of master-eligible node(s) replicas to deploy
      ##
      replicas: 1
    coordinating:
      ## Number of coordinating-only node(s) replicas to deploy
      ##
      replicas: 1
    data:
      name: data
      ## Number of data node(s) replicas to deploy
      ##
      replicas: 1


  # https://github.com/bitnami/charts/tree/master/bitnami/postgresql#parameters
  postgresql:
    # Disable for external PostgreSQL
    enabled: false
    # Set for external PostgreSQL
    # postgresqlHost: postgresql.local
    postgresqlHost: "{{ namespace }}-postgres.{{ postgres_db_namespace | default(namespace) }}.svc.cluster.local"
    postgresqlDatabase: mastodon
    # you must set a password; the password generated by the postgresql chart will
    # be rotated on each upgrade:
    # https://github.com/bitnami/charts/tree/master/bitnami/postgresql#upgrade
    postgresqlUsername: "{{ mastodon_db_username }}"
    postgresqlPassword: "{{ mastodon_db_password }}"
  
  # https://github.com/bitnami/charts/tree/master/bitnami/redis#parameters
  redis:
    enabled: true
    usePassword: true
    # you must set a password; the password generated by the redis chart will be
    # rotated on each upgrade:
    password: "{{ mastodon_vapid_public_key_base64 | hash('md5') }}"
    cluster:
      enabled: false
  
  persistence:
    assets:
      # ReadWriteOnce is more widely supported than ReadWriteMany, but limits
      # scalability, since it requires the Rails and Sidekiq pods to run on the
      # same node.
      storageClassName: "{{ mastodon_assets_storage | default('nfs-ssd') }}"
      accessMode: "{{ mastodon_assets_storage_mode | default('ReadWriteMany') }}"
      resources:
        requests:
          storage: "{{ mastodon_assets_size | default('10Gi') }}"
    system:
      storageClassName: "{{ mastodon_system_storage | default('nfs-hdd') }}"
      accessMode: "{{ mastodon_system_storage_mode | default('ReadWriteMany') }}"
      resources:
        requests:
          storage: "{{ mastodon_system_size | default('100Gi') }}"