C# CloudFilesProvider.CreateContainer方法代码示例

        static void Main(string[] args)
        {
            Console.WriteLine();
            if (ParseArguments(args))
            {
                DirectoryInfo directory = null;

                try
                {
                    directory = new DirectoryInfo(Source);
                    if (!directory.Exists)
                    {
                        throw new Exception(String.Format("Source directory does not exist\n{0}", Source));
                    }
                }
                catch (Exception ex)
                {
                    PrintException(ex);
                }

                Console.WriteLine(String.Format("Source directory: {0}", Source));
                Console.WriteLine(String.Format("Destination container: {0}", Container));
                Console.WriteLine("Logging in...");
                Console.WriteLine();

                if (Login())
                {
                    var cloudFiles = new CloudFilesProvider(auth);

                    try
                    {
                        switch (cloudFiles.CreateContainer(Container))
                        {
                            case ObjectStore.ContainerCreated:
                            case ObjectStore.ContainerExists:
                                foreach (var file in directory.GetFiles())
                                {
                                    Console.WriteLine(String.Format("{0,3:0}% Uploading: {1}", 0, file.Name));
                                    cloudFiles.CreateObjectFromFile(Container, file.FullName, progressUpdated: delegate(long p)
                                    {
                                        Console.SetCursorPosition(0, Console.CursorTop -1);
                                        Console.WriteLine(String.Format("{0,3:0}% Uploading: {1}", ((float)p / (float)file.Length) * 100, file.Name));
                                    });
                                }
                                break;
                            default:
                                throw new Exception(String.Format("Unknown error when creating container {0}", Container));
                        }
                    }
                    catch (Exception ex)
                    {
                        PrintException(ex);
                    }
                }
            }

            Console.WriteLine();
            Console.Write("Press any key to exit");
            Console.ReadKey();
        }

        protected void CFProvidersCreateContainer(string cfcreatecontainername, string dcregion, bool dcsnet = true)
        {
            var identity = new RackspaceCloudIdentity() { Username = CFUsernameText.Text, APIKey = CFApiKeyText.Text };

            CloudIdentityProvider identityProvider = new net.openstack.Providers.Rackspace.CloudIdentityProvider(identity);
            CloudFilesProvider CloudFilesProvider = new net.openstack.Providers.Rackspace.CloudFilesProvider(identity);

            var CfCreateContainer = CloudFilesProvider.CreateContainer(cfcreatecontainername, dcregion, dcsnet);
        }

        public RackspaceCloudFilesSynchronizer(RemoteInfo ri, string container, SynchronizeDirection syncDirection)
        {
            this.disposed = false;
            this.username = ri.accountName;
            this.apiKey = ri.accountKey;
            this.syncDirection = syncDirection;
            this.container = container;
            try
            {
                var cloudIdentity = new CloudIdentity() { APIKey = this.apiKey, Username = this.username };
                var cloudFilesProvider = new CloudFilesProvider(cloudIdentity);
                ObjectStore createContainerResponse = cloudFilesProvider.CreateContainer(container);// assume default region for now

                if (!createContainerResponse.Equals(ObjectStore.ContainerCreated) && !createContainerResponse.Equals(ObjectStore.ContainerExists))
                    Console.WriteLine("Container creation failed! Response: " + createContainerResponse.ToString());
            }
            catch (Exception e)
            {
                Console.WriteLine("Exception in creating container: " + e);
            }
        }

        public void TestCDNOnContainer()
        {
            IObjectStorageProvider provider = new CloudFilesProvider(Bootstrapper.Settings.TestIdentity);
            string containerName = TestContainerPrefix + Path.GetRandomFileName();
            string objectName = Path.GetRandomFileName();
            string fileContents = "File contents!";

            ObjectStore result = provider.CreateContainer(containerName);
            Assert.AreEqual(ObjectStore.ContainerCreated, result);

            Stream stream = new MemoryStream(Encoding.UTF8.GetBytes(fileContents));
            provider.CreateObject(containerName, stream, objectName);

            Dictionary<string, string> cdnHeaders = provider.EnableCDNOnContainer(containerName, false);
            Assert.IsNotNull(cdnHeaders);
            Console.WriteLine("CDN Headers from EnableCDNOnContainer");
            foreach (var pair in cdnHeaders)
                Console.WriteLine("    {0}: {1}", pair.Key, pair.Value);

            ContainerCDN containerHeader = provider.GetContainerCDNHeader(containerName);
            Assert.IsNotNull(containerHeader);
            Console.WriteLine(JsonConvert.SerializeObject(containerHeader, Formatting.Indented));
            Assert.IsTrue(containerHeader.CDNEnabled);
            Assert.IsFalse(containerHeader.LogRetention);
            Assert.IsTrue(
                containerHeader.CDNUri != null
                || containerHeader.CDNIosUri != null
                || containerHeader.CDNSslUri != null
                || containerHeader.CDNStreamingUri != null);

            // Call the other overloads of EnableCDNOnContainer
            cdnHeaders = provider.EnableCDNOnContainer(containerName, containerHeader.Ttl);
            ContainerCDN updatedHeader = provider.GetContainerCDNHeader(containerName);
            Console.WriteLine(JsonConvert.SerializeObject(updatedHeader, Formatting.Indented));
            Assert.IsNotNull(updatedHeader);
            Assert.IsTrue(updatedHeader.CDNEnabled);
            Assert.IsFalse(updatedHeader.LogRetention);
            Assert.IsTrue(
                updatedHeader.CDNUri != null
                || updatedHeader.CDNIosUri != null
                || updatedHeader.CDNSslUri != null
                || updatedHeader.CDNStreamingUri != null);
            Assert.AreEqual(containerHeader.Ttl, updatedHeader.Ttl);

            cdnHeaders = provider.EnableCDNOnContainer(containerName, containerHeader.Ttl, true);
            updatedHeader = provider.GetContainerCDNHeader(containerName);
            Console.WriteLine(JsonConvert.SerializeObject(updatedHeader, Formatting.Indented));
            Assert.IsNotNull(updatedHeader);
            Assert.IsTrue(updatedHeader.CDNEnabled);
            Assert.IsTrue(updatedHeader.LogRetention);
            Assert.IsTrue(
                updatedHeader.CDNUri != null
                || updatedHeader.CDNIosUri != null
                || updatedHeader.CDNSslUri != null
                || updatedHeader.CDNStreamingUri != null);
            Assert.AreEqual(containerHeader.Ttl, updatedHeader.Ttl);

            // update the container CDN properties
            Dictionary<string, string> headers = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
            {
                { CloudFilesProvider.CdnTTL, (updatedHeader.Ttl + 1).ToString() },
                { CloudFilesProvider.CdnLogRetention, false.ToString() },
                //{ CloudFilesProvider.CdnEnabled, true.ToString() },
            };

            provider.UpdateContainerCdnHeaders(containerName, headers);
            updatedHeader = provider.GetContainerCDNHeader(containerName);
            Console.WriteLine(JsonConvert.SerializeObject(updatedHeader, Formatting.Indented));
            Assert.IsNotNull(updatedHeader);
            Assert.IsTrue(updatedHeader.CDNEnabled);
            Assert.IsFalse(updatedHeader.LogRetention);
            Assert.IsTrue(
                updatedHeader.CDNUri != null
                || updatedHeader.CDNIosUri != null
                || updatedHeader.CDNSslUri != null
                || updatedHeader.CDNStreamingUri != null);
            Assert.AreEqual(containerHeader.Ttl + 1, updatedHeader.Ttl);

            // attempt to access the container over the CDN
            if (containerHeader.CDNUri != null || containerHeader.CDNSslUri != null)
            {
                string baseUri = containerHeader.CDNUri ?? containerHeader.CDNSslUri;
                Uri uri = new Uri(containerHeader.CDNUri + '/' + objectName);
                WebRequest request = HttpWebRequest.Create(uri);
                using (WebResponse response = request.GetResponse())
                {
                    Stream cdnStream = response.GetResponseStream();
                    StreamReader reader = new StreamReader(cdnStream, Encoding.UTF8);
                    string text = reader.ReadToEnd();
                    Assert.AreEqual(fileContents, text);
                }
            }
            else
            {
                Assert.Inconclusive("This integration test relies on cdn_uri or cdn_ssl_uri.");
            }

            IEnumerable<ContainerCDN> containers = ListAllCDNContainers(provider);
            Console.WriteLine("Containers");
            foreach (ContainerCDN container in containers)
//.........这里部分代码省略.........

        public void TestUpdateContainerMetadata()
        {
            IObjectStorageProvider provider = new CloudFilesProvider(Bootstrapper.Settings.TestIdentity);
            string containerName = TestContainerPrefix + Path.GetRandomFileName();

            ObjectStore result = provider.CreateContainer(containerName);
            Assert.AreEqual(ObjectStore.ContainerCreated, result);

            Dictionary<string, string> metadata = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
            {
                { "Key1", "Value 1" },
                { "Key2", "Value ²" },
            };

            provider.UpdateContainerMetadata(containerName, new Dictionary<string, string>(metadata, StringComparer.OrdinalIgnoreCase));

            Dictionary<string, string> actualMetadata = provider.GetContainerMetaData(containerName);
            Console.WriteLine("Container Metadata");
            foreach (KeyValuePair<string, string> pair in actualMetadata)
                Console.WriteLine("    {0}: {1}", pair.Key, pair.Value);

            CheckMetadataCollections(metadata, actualMetadata);

            metadata["Key2"] = "Value 2";
            Dictionary<string, string> updatedMetadata = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
            {
                { "Key2", "Value 2" }
            };
            provider.UpdateContainerMetadata(containerName, new Dictionary<string, string>(updatedMetadata, StringComparer.OrdinalIgnoreCase));

            actualMetadata = provider.GetContainerMetaData(containerName);
            Console.WriteLine("Container Metadata");
            foreach (KeyValuePair<string, string> pair in actualMetadata)
                Console.WriteLine("    {0}: {1}", pair.Key, pair.Value);

            CheckMetadataCollections(metadata, actualMetadata);

            provider.DeleteContainer(containerName, deleteObjects: true);
        }

        public void TestCreateObjectFromFile_UseCustomObjectName()
        {
            IObjectStorageProvider provider = new CloudFilesProvider(Bootstrapper.Settings.TestIdentity);
            string containerName = TestContainerPrefix + Path.GetRandomFileName();
            string objectName = Path.GetRandomFileName();
            // another random name counts as random content
            string fileData = Path.GetRandomFileName();
            string tempFilePath = Path.Combine(Path.GetTempPath(), Path.GetRandomFileName());

            ObjectStore containerResult = provider.CreateContainer(containerName);
            Assert.AreEqual(ObjectStore.ContainerCreated, containerResult);

            try
            {
                File.WriteAllText(tempFilePath, fileData, Encoding.UTF8);
                provider.CreateObjectFromFile(containerName, tempFilePath, objectName);

                // it's ok to create the same file twice
                ProgressMonitor progressMonitor = new ProgressMonitor(new FileInfo(tempFilePath).Length);
                provider.CreateObjectFromFile(containerName, tempFilePath, objectName, progressUpdated: progressMonitor.Updated);
                Assert.IsTrue(progressMonitor.IsComplete, "Failed to notify progress monitor callback of status update.");
            }
            finally
            {
                File.Delete(tempFilePath);
            }

            string actualData = ReadAllObjectText(provider, containerName, objectName, Encoding.UTF8);
            Assert.AreEqual(fileData, actualData);

            /* Cleanup
             */
            provider.DeleteContainer(containerName, deleteObjects: true);
        }

        public void Should_Create_Destination_Container()
        {
            var provider = new CloudFilesProvider();
            var containerCreatedResponse = provider.CreateContainer(destinationContainerName, identity: _testIdentity);

            Assert.AreEqual(ObjectStore.ContainerCreated, containerCreatedResponse);
        }

        public void TestUpdateObjectMetaData()
        {
            IObjectStorageProvider provider = new CloudFilesProvider(Bootstrapper.Settings.TestIdentity);
            string containerName = TestContainerPrefix + Path.GetRandomFileName();
            string objectName = Path.GetRandomFileName();
            string objectData = "";
            string contentType = "text/plain-jane";

            ObjectStore result = provider.CreateContainer(containerName);
            Assert.AreEqual(ObjectStore.ContainerCreated, result);

            Stream stream = new MemoryStream(Encoding.UTF8.GetBytes(objectData));
            provider.CreateObject(containerName, stream, objectName, contentType);
            Assert.AreEqual(contentType, GetObjectContentType(provider, containerName, objectName));

            Dictionary<string, string> metadata = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
            {
                { "Key1", "Value 1" },
                { "Key2", "Value ²" },
            };

            provider.UpdateObjectMetadata(containerName, objectName, new Dictionary<string, string>(metadata, StringComparer.OrdinalIgnoreCase));
            Assert.AreEqual(contentType, GetObjectContentType(provider, containerName, objectName));

            Dictionary<string, string> actualMetadata = provider.GetObjectMetaData(containerName, objectName);
            Console.WriteLine("Object Metadata");
            foreach (KeyValuePair<string, string> pair in actualMetadata)
                Console.WriteLine("    {0}: {1}", pair.Key, pair.Value);

            CheckMetadataCollections(metadata, actualMetadata);

            metadata["Key2"] = "Value 2";
            Dictionary<string, string> updatedMetadata = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
            {
                { "Key2", "Value 2" }
            };
            provider.UpdateObjectMetadata(containerName, objectName, new Dictionary<string, string>(updatedMetadata, StringComparer.OrdinalIgnoreCase));
            Assert.AreEqual(contentType, GetObjectContentType(provider, containerName, objectName));

            actualMetadata = provider.GetObjectMetaData(containerName, objectName);
            Console.WriteLine("Object Metadata");
            foreach (KeyValuePair<string, string> pair in actualMetadata)
                Console.WriteLine("    {0}: {1}", pair.Key, pair.Value);

            CheckMetadataCollections(updatedMetadata, actualMetadata);

            provider.DeleteContainer(containerName, deleteObjects: true);
        }

        public void TestCreateContainer()
        {
            IObjectStorageProvider provider = new CloudFilesProvider(Bootstrapper.Settings.TestIdentity);
            string containerName = TestContainerPrefix + Path.GetRandomFileName();

            ObjectStore result = provider.CreateContainer(containerName);
            Assert.AreEqual(ObjectStore.ContainerCreated, result);

            result = provider.CreateContainer(containerName);
            Assert.AreEqual(ObjectStore.ContainerExists, result);

            provider.DeleteContainer(containerName, deleteObjects: true);
        }

        public void TestDeleteObject()
        {
            IObjectStorageProvider provider = new CloudFilesProvider(Bootstrapper.Settings.TestIdentity);
            string containerName = TestContainerPrefix + Path.GetRandomFileName();
            string objectName = Path.GetRandomFileName();
            // another random name counts as random content
            string fileData = Path.GetRandomFileName();

            ObjectStore containerResult = provider.CreateContainer(containerName);
            Assert.AreEqual(ObjectStore.ContainerCreated, containerResult);

            using (MemoryStream uploadStream = new MemoryStream(Encoding.UTF8.GetBytes(fileData)))
            {
                provider.CreateObject(containerName, uploadStream, objectName);
            }

            string actualData = ReadAllObjectText(provider, containerName, objectName, Encoding.UTF8);
            Assert.AreEqual(fileData, actualData);

            provider.DeleteObject(containerName, objectName);

            try
            {
                using (MemoryStream downloadStream = new MemoryStream())
                {
                    provider.GetObject(containerName, objectName, downloadStream);
                }

                Assert.Fail("Expected an exception (object should not exist)");
            }
            catch (ResponseException)
            {
            }

            /* Cleanup
             */
            provider.DeleteContainer(containerName, deleteObjects: true);
        }

        public void TestCopyObject()
        {
            IObjectStorageProvider provider = new CloudFilesProvider(Bootstrapper.Settings.TestIdentity);
            string containerName = TestContainerPrefix + Path.GetRandomFileName();
            string objectName = Path.GetRandomFileName();
            string copiedName = Path.GetRandomFileName();
            // another random name counts as random content
            string fileData = Path.GetRandomFileName();
            string contentType = "text/plain-jane";

            ObjectStore containerResult = provider.CreateContainer(containerName);
            Assert.AreEqual(ObjectStore.ContainerCreated, containerResult);

            using (MemoryStream uploadStream = new MemoryStream(Encoding.UTF8.GetBytes(fileData)))
            {
                provider.CreateObject(containerName, uploadStream, objectName, contentType);
            }

            string actualData = ReadAllObjectText(provider, containerName, objectName, Encoding.UTF8);
            Assert.AreEqual(fileData, actualData);

            provider.CopyObject(containerName, objectName, containerName, copiedName);

            // make sure the item is available at the copied location
            actualData = ReadAllObjectText(provider, containerName, copiedName, Encoding.UTF8);
            Assert.AreEqual(fileData, actualData);

            // make sure the original object still exists
            actualData = ReadAllObjectText(provider, containerName, objectName, Encoding.UTF8);
            Assert.AreEqual(fileData, actualData);

            // make sure the content type was not changed by the copy operation
            Assert.AreEqual(contentType, GetObjectContentType(provider, containerName, objectName));
            Assert.AreEqual(contentType, GetObjectContentType(provider, containerName, copiedName));

            /* Cleanup
             */
            provider.DeleteContainer(containerName, deleteObjects: true);
        }

        public void TestGetObjectSaveToFile()
        {
            IObjectStorageProvider provider = new CloudFilesProvider(Bootstrapper.Settings.TestIdentity);
            string containerName = TestContainerPrefix + Path.GetRandomFileName();
            string objectName = Path.GetRandomFileName();
            // another random name counts as random content
            string fileData = Path.GetRandomFileName();

            ObjectStore containerResult = provider.CreateContainer(containerName);
            Assert.AreEqual(ObjectStore.ContainerCreated, containerResult);

            using (MemoryStream uploadStream = new MemoryStream(Encoding.UTF8.GetBytes(fileData)))
            {
                provider.CreateObject(containerName, uploadStream, objectName);
            }

            try
            {
                provider.GetObjectSaveToFile(containerName, Path.GetTempPath(), objectName);
                Assert.AreEqual(fileData, File.ReadAllText(Path.Combine(Path.GetTempPath(), objectName), Encoding.UTF8));

                // it's ok to download the same file twice
                ProgressMonitor progressMonitor = new ProgressMonitor(GetContainerObjectSize(provider, containerName, objectName));
                provider.GetObjectSaveToFile(containerName, Path.GetTempPath(), objectName, progressUpdated: progressMonitor.Updated);
                Assert.IsTrue(progressMonitor.IsComplete, "Failed to notify progress monitor callback of status update.");
            }
            finally
            {
                File.Delete(Path.Combine(Path.GetTempPath(), objectName));
            }

            string tempFileName = Path.GetRandomFileName();
            try
            {
                provider.GetObjectSaveToFile(containerName, Path.GetTempPath(), objectName, tempFileName);
                Assert.AreEqual(fileData, File.ReadAllText(Path.Combine(Path.GetTempPath(), tempFileName), Encoding.UTF8));

                // it's ok to download the same file twice
                ProgressMonitor progressMonitor = new ProgressMonitor(GetContainerObjectSize(provider, containerName, objectName));
                provider.GetObjectSaveToFile(containerName, Path.GetTempPath(), objectName, progressUpdated: progressMonitor.Updated);
                Assert.IsTrue(progressMonitor.IsComplete, "Failed to notify progress monitor callback of status update.");
            }
            finally
            {
                File.Delete(Path.Combine(Path.GetTempPath(), tempFileName));
            }

            /* Cleanup
             */
            provider.DeleteContainer(containerName, deleteObjects: true);
        }

        public void TestCreateLargeObject()
        {
            IObjectStorageProvider provider =
                new CloudFilesProvider(Bootstrapper.Settings.TestIdentity)
                {
                    LargeFileBatchThreshold = 81920
                };

            string containerName = TestContainerPrefix + Path.GetRandomFileName();
            string sourceFileName = "DarkKnightRises.jpg";
            byte[] content = File.ReadAllBytes("DarkKnightRises.jpg");

            ObjectStore containerResult = provider.CreateContainer(containerName);
            Assert.AreEqual(ObjectStore.ContainerCreated, containerResult);

            ProgressMonitor progressMonitor = new ProgressMonitor(content.Length);
            provider.CreateObjectFromFile(containerName, sourceFileName, progressUpdated: progressMonitor.Updated);
            Assert.IsTrue(progressMonitor.IsComplete, "Failed to notify progress monitor callback of status update.");

            using (MemoryStream downloadStream = new MemoryStream())
            {
                provider.GetObject(containerName, sourceFileName, downloadStream);
                Assert.AreEqual(content.Length, GetContainerObjectSize(provider, containerName, sourceFileName));

                downloadStream.Position = 0;
                byte[] actualData = new byte[downloadStream.Length];
                downloadStream.Read(actualData, 0, actualData.Length);
                Assert.AreEqual(content.Length, actualData.Length);
                using (MD5 md5 = MD5.Create())
                {
                    byte[] contentMd5 = md5.ComputeHash(content);
                    byte[] actualMd5 = md5.ComputeHash(actualData);
                    Assert.AreEqual(BitConverter.ToString(contentMd5), BitConverter.ToString(actualMd5));
                }
            }

            /* Cleanup
             */
            provider.DeleteContainer(containerName, deleteObjects: true);
        }

        public void TestCreateObject()
        {
            IObjectStorageProvider provider = new CloudFilesProvider(Bootstrapper.Settings.TestIdentity);
            string containerName = TestContainerPrefix + Path.GetRandomFileName();
            string objectName = Path.GetRandomFileName();
            // another random name counts as random content
            string fileData = Path.GetRandomFileName();

            ObjectStore containerResult = provider.CreateContainer(containerName);
            Assert.AreEqual(ObjectStore.ContainerCreated, containerResult);

            using (MemoryStream uploadStream = new MemoryStream(Encoding.UTF8.GetBytes(fileData)))
            {
                provider.CreateObject(containerName, uploadStream, objectName);

                // it's ok to create the same file twice
                uploadStream.Position = 0;
                ProgressMonitor progressMonitor = new ProgressMonitor(uploadStream.Length);
                provider.CreateObject(containerName, uploadStream, objectName, progressUpdated: progressMonitor.Updated);
                Assert.IsTrue(progressMonitor.IsComplete, "Failed to notify progress monitor callback of status update.");
            }

            string actualData = ReadAllObjectText(provider, containerName, objectName, Encoding.UTF8);
            Assert.AreEqual(fileData, actualData);

            /* Cleanup
             */
            provider.DeleteContainer(containerName, deleteObjects: true);
        }

        public void TestStaticWebOnContainer()
        {
            IObjectStorageProvider provider = new CloudFilesProvider(Bootstrapper.Settings.TestIdentity);
            string containerName = TestContainerPrefix + Path.GetRandomFileName();
            string objectName = Path.GetRandomFileName();
            string fileContents = "File contents!";

            ObjectStore result = provider.CreateContainer(containerName);
            Assert.AreEqual(ObjectStore.ContainerCreated, result);

            Stream stream = new MemoryStream(Encoding.UTF8.GetBytes(fileContents));
            provider.CreateObject(containerName, stream, objectName);

            Dictionary<string, string> cdnHeaders = provider.EnableCDNOnContainer(containerName, false);
            Assert.IsNotNull(cdnHeaders);
            Console.WriteLine("CDN Headers");
            foreach (var pair in cdnHeaders)
                Console.WriteLine("    {0}: {1}", pair.Key, pair.Value);

            string index = objectName;
            string error = objectName;
            string css = objectName;
            provider.EnableStaticWebOnContainer(containerName, index: index, error: error, listing: false);

            provider.DisableStaticWebOnContainer(containerName);

            provider.DeleteContainer(containerName, deleteObjects: true);
        }