package sihl

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package sihl
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Read the configurations from environment variables and set sane defaults.

SMTP_SENDER: Sender address from where the emails come from

SMTP_HOST: Host address of the SMTP server

SMTP_USERNAME: Username for the SMTP server login

SMTP_PASSWORD: Password for the SMTP server login

SMTP_PORT: Port number, default is 587

SMTP_START_TLS: Whether to use TLS, default is true

SMTP_CA_PATH: Location of root CA certificates on the file system

SMTP_CA_CERT: Location of CA certificates bundle on the file system

Either one of SMTP_CA_PATH or SMTP_CA_CERT should be passed or neither of them that triggers use of auto detection. If both are provided, SMTP_CA_PATH will be ignored.

val sender : Core.Ctx.t -> string Lwt.t
val username : Core.Ctx.t -> string Lwt.t
val password : Core.Ctx.t -> string Lwt.t
val host : Core.Ctx.t -> string Lwt.t
val port : Core.Ctx.t -> int option Lwt.t
val start_tls : Core.Ctx.t -> bool Lwt.t
val ca_path : Core.Ctx.t -> string option Lwt.t
val ca_cert : Core.Ctx.t -> string option Lwt.t