public static async Task InitAsync(ILogger logger, CertificateMode certificateMode)
{
_logger = logger;
_logger.LogInformation($"Initializing LetsEncrypt bits");
//ACCOUNT
_logger.LogInformation(" Creating or Retrieving account");
if (await AzureHelper.CheckIfFileExistsBlobStorageAsync(Constants.AccountKeyFileName))
{
_logger.LogInformation(" Retrieving existing account");
// Load the saved account key
var pemKey = await AzureHelper.ReadFileFromBlobStorageToStringAsync(Constants.AccountKeyFileName);
var accountKey = KeyFactory.FromPem(pemKey);
_acme = new AcmeContext(certificateMode == CertificateMode.Production ? WellKnownServers.LetsEncryptV2 : WellKnownServers.LetsEncryptStagingV2, accountKey);
var account = await _acme.Account();
}
else
{
_logger.LogInformation(" Creating new account");
_acme = new AcmeContext(certificateMode == CertificateMode.Production ? WellKnownServers.LetsEncryptV2 : WellKnownServers.LetsEncryptStagingV2);
var account = await _acme.NewAccount(Settings.CertificateOwnerEmail, true);
// Save the account key for later use
var pemKey = _acme.AccountKey.ToPem();
await AzureHelper.SaveFileToBlobStorageAsync(Constants.AccountKeyFileName, pemKey);
}
_logger.LogInformation(" Account set");
_logger.LogInformation(Environment.NewLine);
}
private static async Task <IEnumerable <AppProperty> > BuildAppPropertiesListAsync()
{
try
{
var appPropertiesStr = await AzureHelper.ReadFileFromBlobStorageToStringAsync(Constants.AppPropertiesFileName);
var appProps = JsonConvert.DeserializeObject <List <AppProperty> >(appPropertiesStr);
return(appProps);
}
catch (Exception ex)
{
_logger.LogError(ex, "Error while building/deserializing App Properties list. Cannot proceed.");
await MailHelper.SendEmailForErrorAsync(ex, "Error while building/deserializing App Properties list. Cannot proceed.");
return(null);
}
}
private static async Task <CsrInfo> BuildCertificaeInfoAsync()
{
try
{
var certInfoStr = await AzureHelper.ReadFileFromBlobStorageToStringAsync(Constants.CertInfoFileName);
var certInfo = JsonConvert.DeserializeObject <CsrInfo>(certInfoStr);
return(certInfo);
}
catch (Exception ex)
{
_logger.LogError(ex, "Error while building/deserializing Certificte Info file. Cannot proceed.");
await MailHelper.SendEmailForErrorAsync(ex, "Error while building/deserializing Certificte Info file. Cannot proceed.");
throw;
}
}