public static async Task StartAsync(string hostname)
{
_random = new Random();
var webapp = new Webapp(hostname);
await webapp.CheckPrincipalPrivileges();
while (true)
{
if (webapp.IsCertificateDueForRenewal())
{
var cert = await AcmeCertificate.CreateAsync(hostname, "password");
await webapp.InstallCertificateAsync(cert.Bytes, "password");
}
await RetryDelay();
}
}
public static async Task <AcmeCertificate> CreateAsync(string hostname, string password)
{
// TODO: pick the right environment
var client = new AcmeClient(WellKnownServers.LetsEncryptStaging);
var account = await client.NewRegistraton();
account.Data.Agreement = account.GetTermsOfServiceUri();
await client.UpdateRegistration(account);
lock (Lock)
{
Current?.Dispose();
Current = new AcmeCertificate(client, hostname);
}
await Current.StartChallenge();
await Current.CompleteChallenge();
await Current.CreateCertificate(password);
return(Current);
}
