public static Uri GetStorageBlobContainerUri(string containerName, Runtime.Common.DataAccess.ConnectionStrings.StorageAccountConnectionString sacs)
{
//check if KeyType = SAS and change URL...
Uri uri = new Uri(new Uri(sacs.AccountEndpoint), containerName);
if (sacs.KeyType == Runtime.Common.DataAccess.ConnectionStrings.StorageAccountConnectionString.AccountKeyType.SAS)
{
//todo: add sas query string
}
return(uri);
}
private async Task <string> GenerateKey(Secret secret, string newKeyName, CancellationToken token)
{
Runtime.Common.DataAccess.ConnectionStrings.StorageAccountConnectionString sacs = new Runtime.Common.DataAccess.ConnectionStrings.StorageAccountConnectionString()
{
ConnectionString = secret.Configuration.SourceConnectionString
};
var azure = GetAzureEnvironment();
string accountId = $"/subscriptions/{secret.Configuration.SubscriptionId}/resourceGroups/{sacs.ResourceGroup}/providers/Microsoft.Storage/storageAccounts/{sacs.AccountName}";
var account = await azure.StorageAccounts.GetByIdAsync(accountId, token);
//if (string.IsNullOrWhiteSpace(secret.CurrentKeyName)) secret.CurrentKeyName = ValidKeyNames.Key1;
var keys = await account.RegenerateKeyAsync(newKeyName, token);
foreach (var key in keys)
{
if (string.Compare(key.KeyName, newKeyName, true) == 0)
{
return(key.Value);
}
}
return(null);
}
public static Azure.Storage.Blobs.BlobContainerClient CreateBlobContainerClient(Runtime.Common.Configuration.IConfigurationManager config, string containerName)
{
Runtime.Common.DataAccess.ConnectionStrings.StorageAccountConnectionString sacs = config.SecretManagementConnectionString.CommandConnectionString;
string cacheKey = $"connection={sacs.ConnectionString.ToLower()};queue={containerName}";
if (_clientCache.ContainsKey(cacheKey))
{
return(_clientCache[cacheKey]);
}
Uri uri = GetStorageBlobContainerUri(containerName, sacs);
switch (sacs.KeyType)
{
case Runtime.Common.DataAccess.ConnectionStrings.StorageAccountConnectionString.AccountKeyType.None:
return(EnsureClientCache(cacheKey, new Azure.Storage.Blobs.BlobContainerClient(uri, new DefaultAzureCredential())));
case Runtime.Common.DataAccess.ConnectionStrings.StorageAccountConnectionString.AccountKeyType.SAS:
return(EnsureClientCache(cacheKey, new Azure.Storage.Blobs.BlobContainerClient(uri)));
case Runtime.Common.DataAccess.ConnectionStrings.StorageAccountConnectionString.AccountKeyType.AccountKey:
return(EnsureClientCache(cacheKey, new Azure.Storage.Blobs.BlobContainerClient(sacs.ToStorageAccountFormat(), containerName)));
}
return(null);
}
