public AzureTableChasmRepo(CloudStorageAccount storageAccount, DiskChasmRepo diskRepo)
: base(diskRepo.Serializer)
{
if (storageAccount == null)
{
throw new ArgumentNullException(nameof(storageAccount));
}
// File staging repo
_diskRepo = diskRepo ?? throw new ArgumentNullException(nameof(diskRepo));
CloudTableClient client = storageAccount.CreateCloudTableClient();
// Objects
_objectsTable = new Lazy <CloudTable>(() =>
{
const string container = "objects";
CloudTable tr = client.GetTableReference(container);
tr.CreateIfNotExistsAsync().Wait();
return(tr);
}, LazyThreadSafetyMode.PublicationOnly);
// Refs
_refsTable = new Lazy <CloudTable>(() =>
{
const string table = "refs";
CloudTable tr = client.GetTableReference(table);
tr.CreateIfNotExistsAsync().Wait();
return(tr);
}, LazyThreadSafetyMode.PublicationOnly);
}
public static AzureTableChasmRepo Create(string connectionString, DiskChasmRepo diskRepo)
{
if (string.IsNullOrWhiteSpace(connectionString))
{
throw new ArgumentNullException(nameof(connectionString));
}
if (diskRepo == null)
{
throw new ArgumentNullException(nameof(diskRepo));
}
var storageAccount = CloudStorageAccount.Parse(connectionString);
var repo = new AzureTableChasmRepo(storageAccount, diskRepo);
return(repo);
}
public static async Task DiskChasmRepo_Test()
{
string tmp = Path.GetTempFileName();
File.Delete(tmp);
try
{
if (!tmp.EndsWith('/'))
{
tmp += '/';
}
using (var serializer = new JsonChasmSerializer())
{
var repo = new DiskChasmRepo(tmp, serializer);
await TestRepository(repo);
}
}
finally
{
Directory.Delete(tmp, true);
}
}
public AzureBlobChasmRepo(CloudStorageAccount storageAccount, DiskChasmRepo diskRepo)
: base(diskRepo.Serializer)
{
if (storageAccount == null)
{
throw new ArgumentNullException(nameof(storageAccount));
}
// File staging repo
_diskRepo = diskRepo ?? throw new ArgumentNullException(nameof(diskRepo));
CloudBlobClient client = storageAccount.CreateCloudBlobClient();
client.DefaultRequestOptions.ParallelOperationThreadCount = 4; // Default is 1
// Objects
_objectsContainer = new Lazy <CloudBlobContainer>(() =>
{
const string container = "objects";
CloudBlobContainer tr = client.GetContainerReference(container);
tr.CreateIfNotExistsAsync().Wait();
return(tr);
}, LazyThreadSafetyMode.PublicationOnly);
// Refs
_refsContainer = new Lazy <CloudBlobContainer>(() =>
{
const string container = "refs";
CloudBlobContainer tr = client.GetContainerReference(container);
tr.CreateIfNotExistsAsync().Wait();
return(tr);
}, LazyThreadSafetyMode.PublicationOnly);
}
