Reload certificates server at runtime - scala

Question

Is it possible to reload at runtime certificates in a web server using API of Akka-HTTP? I would that the HttpsConnectionContext is reloaded without shutdown of server. Is there a way to do that? I've already implemented a mechanism that read the renew of certificate but my problem is to reload the context at runtime.
Below I show how my server is started:
log.info("HTTPS ENABLED!")
val https: HttpsConnectionContext = newHttpsConnectionContext()
val (host, port, connectionContext) = ("0.0.0.0", 8080, https)
log.debug(s" Binding RESTful Web Services ... https://$host:$port/")
val bindingFuture =
Http().bindAndHandle(
endpoints,
host,
port,
connectionContext
)
bindingFuture.onComplete {
case Success(bind) =>
log.info(s"HTTPS server binding $bind")
binding = Some(bind)
log.warn(
s" Service online at https://$host:$port/"
)
case Failure(ex) =>
log.error(
s" Failed to bind to https://$host:$port/ - Error : ${ex.getMessage}"
)
close()
}
}
def newHttpsConnectionContext(): HttpsConnectionContext = {
import myService.TlsSettings
log.debug(
s"Creating a new HTTPS Connection Context between my Service (Server) and Clients..."
)
val sslParameters: Option[SSLParameters] = None
val sslConnectionContext: HttpsConnectionContext =
ConnectionContext.https(
TlsSettings(
ApplicationProperties.clientCert,
ApplicationProperties.clientPrivKey
).sslContext,
None,
Some(SSL_CIPHER_SUITES),
Some(SSL_PROTOCOLS),
Some(TLSClientAuth.Need),
sslParameters
)
log.info(
s"HTTPS Connection Context my Service <--> Clients created! $sslConnectionContext"
)
sslConnectionContext
}