C# Класс Amazon.EC2.Import.DiskImageImporter

Constructs an image importer to upload and convert virtual machine image or disk volumes for use with Amazon EC2.

Constructs an image importer to upload and convert virtual machine image or disk volumes for use with Amazon EC2. The importer will use the supplied clients for communicating with Amazon S3 and Amazon EC2. Note that the clients should be configured to use the same region and AWS account.

Constructs an image importer to upload and convert virtual machine image or disk volumes for use with Amazon EC2. AWS credentials will be obtained from the application configuration settings.

Constructs an importer instance for a previously uploaded manifest. The manifest is downloaded using a new Amazon S3 client constructed for the specified region and deserialized, ready for use in constructing the appropriate ImportInstance or ImportVolume request to Amazon EC2.

Uploads and requests import conversion of a virtual machine image file to an Amazon EC2 instance.

Uploads and requests import conversion of a virtual disk file to an Amazon EBS volume.

Helper to populate a DiskImage instance from the SDK that will be used in an ImportInstance API request using data previously recorded in the import manifest.

Helper to populate a DiskImageDetail instance from the SDK that will be used in an ImportVolume API request using data previously recorded in the import manifest.

Helper to populate an SDK ImportInstanceLaunchSpecification instance that will be used in an ImportInstance API request.

Helper to populate a VolumeDetail instance from the SDK that will be used in an ImportInstance or ImportVolume API request using data previously recorded in the import manifest.

Initiates a conversion task to yield a new Amazon EC2 instance for a set of image file artifacts uploaded previously to Amazon S3.

Initiates a conversion task to yield a new EBS volume for a set of image file artifacts uploaded previously to Amazon S3.

Constructs the import manifest for the image and then uploads it and the virtual machine image or disk image to Amazon S3. The S3 key to the uploaded manifest file is returned.

If an error occurs during upload of the image file the RetainArtifactsOnUploadError property governs whether the partially uploaded content is deleted or retained. If the content is retained, the import can be resumed. By default the RetainArtifactsOnUploadError property is false and the content deleted, avoiding storage charges for potentially orphaned content if the command is not re-run.

Constructs the import manifest for the image and then uploads it and the virtual machine image or disk image to Amazon S3. The S3 key to the uploaded manifest file is returned.

If an error occurs during upload of the image file the RetainArtifactsOnUploadError property governs whether the partially uploaded content is deleted or retained. If the content is retained, the import can be resumed. By default the RetainArtifactsOnUploadError property is false and the content deleted, avoiding storage charges for potentially orphaned content if the command is not re-run.

Walks the byte ranges of the image file to construct the logical parts we'll use to perform the upload

Constructs the S3 object key for the manifest artifact. This will combine the root key, any optional prefix the user has requested be applied and the filename of the artifact, plus a fixed extension.

Constructs the object hierarchy that will be serialized to a single manifest file describing the import.

Downloads the manifest from Amazon S3 and deserializes the contents.

Analyzes the parts list of the manifest to determine which object parts exist in S3. Used when instantiating an importer from an existing manifest of a failed uploaded (RetainArtifactsOnUploadError set true to keep the partially uploaded content allowing uploads to be resumed part-way through).

Since the manifest contains a set of presigned urls to each part we can make use of those to determine whether a part has been uploaded or not.

Constructs the presigned url to the import manifest in S3.

Removes the manifest and iterates through the parts list to see which parts had been completed when failures occur and removes those objects to avoid storage cost to the user (if the user retries the command, a different root key guid will be generated leading to potential orphans).

Threadpool delegate to process image file parts one by one and upload to Amazon S3. If an error occurs, we abandon the part and continue to seek new ones (even though we won't process them, only signal). This allows all threads to exit before we attempt error clean up.

Uploads the image file to S3 as a series of distinct 10MB objects, as required by EC2, using the constructed import manifest as a guide. If any part fails to upload, we clean up successfully uploaded parts before returning the error to the caller.

Serialize and upload the constructed import manifest using the supplied S3 client with optional progress callback.

Computes the size of the volume to hold the image in EC2, with optional override by the user. Observation of the EC2 CLI shows a preferred minimum size for boot volumes of 8GB.