On your deployed function app instance, set:Ĭreate a file (for Azure Functions) or a appsettings.json file (for the console app) and set the above to test locally.
#SIMILAR TO MEDIAINFO HOW TO#
Run commands from a instance, or a bash shell with the Azure CLI tooling, to permit the application.įollow this detailed example on how to add these roles. The following are needed to access storage:
#SIMILAR TO MEDIAINFO CODE#
This managed service principal must have appropriate role based access control to the storage accounts it needs to access via the code sample, and access to the media services resource. When deployed to Azure as a Function App, with system assigned managed identity enabled, the web-host will provide the required credentials for both IAzure and TokenCredential objects which are injected into the service container and used in the implementations. The ServiceCollectionExtensions.cs in Storage.Helper include both Azure Fluent Management and Azure TokenCredential to set up the auth for the project's services.
It is this latter service which is used in IMediaInfoReportService, to only read those bytes required by the MediaInfo library to extract the metadata. Read Byte-Range Operations: DownloadHttpRangeAsync, GetOrDownloadContentAsync.Operations: BlobCopyAsync, BlobUploadAsync, GetSasUrlAsync, ContainerCreateIfNotExistsAsync, BlobExistsAsync, GetBlobContentLengthAsync.The Storage.Helper library provides three services: For brevity and simplicity, these are not canonical examples of either. The project has two simple libraries, both of which attempt to use SOLID design principles and Clean Architecture in general. The console app also demonstrates how to upload a provided test file. NetCore, to retrieve a report on a file stored in Azure Blob Storage. This project provides both an Azure Function and a Console App, both using the cross-platform. It becomes a bit more difficult to get this metadata from files in cloud storage. MediaInfo(Lib) is a convenient unified display of the most relevant technical and tag data for video and audio files. In a local environment, a commonly used tool is MediaInfoLib in the form of the executable program MediaInfo. It is common in the media space to want to determine the characteristics of a media file.
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