public async Task<PendingChallenge> AcceptChallengeAsync(string domain, string siteName, AuthorizationResponse authorization)
{
var challenge = authorization?.Challenges.FirstOrDefault(c => c.Type == "http-01");
if (challenge == null)
{
Error("the server does not accept challenge type http-01");
return null;
}
Info($"accepting challenge {challenge.Type}");
var keyAuthorization = client.GetKeyAuthorization(challenge.Token);
if (siteName == null)
{
await AcceptChallengeForDomainAsync(domain, challenge.Token, keyAuthorization);
}
else
{
await AcceptChallengeForSiteAsync(siteName, challenge.Token, keyAuthorization);
}
return new PendingChallenge()
{
Instructions = $"using IIS integration to complete the challenge.",
Complete = () => client.CompleteChallengeAsync(challenge)
};
}
public async Task<PendingChallenge> AcceptChallengeAsync(string domain, string siteName, AuthorizationResponse authorization)
{
var challenge = authorization?.Challenges.FirstOrDefault(c => c.Type == "http-01");
if (challenge == null)
{
Error("the server does not accept challenge type http-01");
return null;
}
Info($"accepting challenge {challenge.Type}");
var keyAuthorization = client.GetKeyAuthorization(challenge.Token);
var acmeChallengePath = System.IO.Directory.GetCurrentDirectory();
var challengeFile = Path.Combine(acmeChallengePath, challenge.Token);
using (var fs = new FileStream(challengeFile, FileMode.Create, FileAccess.Write, FileShare.None))
{
var data = Encoding.ASCII.GetBytes(keyAuthorization);
await fs.WriteAsync(data, 0, data.Length);
}
return new PendingChallenge()
{
Instructions = $"Copy {challengeFile} to https://{domain ?? siteName}/.well-known/acme-challenge/{challenge.Token}",
Complete = () => client.CompleteChallengeAsync(challenge)
};
}