mobilizon/config/docker.exs

# Mobilizon instance configuration

import Config

{:ok, _} = Application.ensure_all_started(:tls_certificate_check)

loglevels = [
  :emergency,
  :alert,
  :critical,
  :error,
  :warning,
  :notice,
  :info,
  :debug
]

loglevel_env = System.get_env("MOBILIZON_LOGLEVEL", "error")

loglevel =
  if loglevel_env in Enum.map(loglevels, &to_string/1) do
    String.to_existing_atom(loglevel_env)
  else
    :error
  end

listen_ip = System.get_env("MOBILIZON_INSTANCE_LISTEN_IP", "0.0.0.0")

listen_ip =
  case listen_ip |> to_charlist() |> :inet.parse_address() do
    {:ok, listen_ip} -> listen_ip
    _ -> raise "MOBILIZON_INSTANCE_LISTEN_IP does not match the expected IP format."
  end

config :mobilizon, Mobilizon.Web.Endpoint,
  server: true,
  url: [host: System.get_env("MOBILIZON_INSTANCE_HOST", "mobilizon.lan")],
  http: [
    port: String.to_integer(System.get_env("MOBILIZON_INSTANCE_PORT", "4000")),
    ip: listen_ip
  ],
  secret_key_base: System.get_env("MOBILIZON_INSTANCE_SECRET_KEY_BASE", "changethis")

config :mobilizon, Mobilizon.Web.Auth.Guardian,
  secret_key: System.get_env("MOBILIZON_INSTANCE_SECRET_KEY", "changethis")

config :mobilizon, :instance,
  name: System.get_env("MOBILIZON_INSTANCE_NAME", "Mobilizon"),
  description: "Change this to a proper description of your instance",
  hostname: System.get_env("MOBILIZON_INSTANCE_HOST", "mobilizon.lan"),
  registrations_open: System.get_env("MOBILIZON_INSTANCE_REGISTRATIONS_OPEN", "false") == "true",
  demo: false,
  allow_relay: true,
  federating: true,
  email_from: System.get_env("MOBILIZON_INSTANCE_EMAIL", "noreply@mobilizon.lan"),
  email_reply_to: System.get_env("MOBILIZON_REPLY_EMAIL", "noreply@mobilizon.lan")

config :mobilizon, Mobilizon.Storage.Repo,
  adapter: Ecto.Adapters.Postgres,
  username: System.get_env("MOBILIZON_DATABASE_USERNAME", "username"),
  password: System.get_env("MOBILIZON_DATABASE_PASSWORD", "password"),
  database: System.get_env("MOBILIZON_DATABASE_DBNAME", "mobilizon"),
  hostname: System.get_env("MOBILIZON_DATABASE_HOST", "postgres"),
  port: System.get_env("MOBILIZON_DATABASE_PORT", "5432"),
  ssl: System.get_env("MOBILIZON_DATABASE_SSL", "false") == "true",
  pool_size: 10

config :logger, level: loglevel

config :mobilizon, Mobilizon.Web.Email.Mailer,
  adapter: Swoosh.Adapters.SMTP,
  relay: System.get_env("MOBILIZON_SMTP_SERVER", "localhost"),
  port: System.get_env("MOBILIZON_SMTP_PORT", "25"),
  username: System.get_env("MOBILIZON_SMTP_USERNAME", nil),
  password: System.get_env("MOBILIZON_SMTP_PASSWORD", nil),
  tls: System.get_env("MOBILIZON_SMTP_TLS", "if_available"),
  tls_options:
    :tls_certificate_check.options(System.get_env("MOBILIZON_SMTP_SERVER", "localhost")),
  ssl: System.get_env("MOBILIZON_SMTP_SSL", "false"),
  retries: 1,
  no_mx_lookups: false,
  auth: :if_available

config :geolix,
  databases: [
    %{
      id: :city,
      adapter: Geolix.Adapter.MMDB2,
      source: "/var/lib/mobilizon/geo_db/GeoLite2-City.mmdb"
    }
  ]

config :mobilizon, Mobilizon.Web.Upload.Uploader.Local,
  uploads: System.get_env("MOBILIZON_UPLOADS", "/var/lib/mobilizon/uploads")

config :mobilizon, :exports,
  path: System.get_env("MOBILIZON_UPLOADS_EXPORTS", "/var/lib/mobilizon/uploads/exports"),
  formats: [
    Mobilizon.Service.Export.Participants.CSV,
    Mobilizon.Service.Export.Participants.PDF,
    Mobilizon.Service.Export.Participants.ODS
  ]

config :tz_world,
  data_dir: System.get_env("MOBILIZON_TIMEZONES_DIR", "/var/lib/mobilizon/timezones")

config :tzdata, :data_dir, System.get_env("MOBILIZON_TZDATA_DIR", "/var/lib/mobilizon/tzdata")

config :web_push_encryption, :vapid_details,
  subject: System.get_env("MOBILIZON_WEB_PUSH_ENCRYPTION_SUBJECT", nil),
  public_key: System.get_env("MOBILIZON_WEB_PUSH_ENCRYPTION_PUBLIC_KEY", nil),
  private_key: System.get_env("MOBILIZON_WEB_PUSH_ENCRYPTION_PRIVATE_KEY", nil)