GrpcFileStorage 1.1.0

dotnet add package GrpcFileStorage --version 1.1.0
NuGet\Install-Package GrpcFileStorage -Version 1.1.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="GrpcFileStorage" Version="1.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add GrpcFileStorage --version 1.1.0
#r "nuget: GrpcFileStorage, 1.1.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install GrpcFileStorage as a Cake Addin
#addin nuget:?package=GrpcFileStorage&version=1.1.0

// Install GrpcFileStorage as a Cake Tool
#tool nuget:?package=GrpcFileStorage&version=1.1.0

GrpcFileStorage

gRPC file storage

Features

  • Storing metadata in the database (SQL/NoSQL)
  • Storing files in the file system
  • Deduplication of files by content
  • Distributed storage (multiple disks)

alternate text is missing from this package README image

Example #1: Simple gRPC microservice

dotnet new web --name "GrpcService"
cd GrpcService
dotnet add package GrpcFileStorage
dotnet add package DistributedFileStorage.EntityFrameworkCore
dotnet add package Microsoft.EntityFrameworkCore.SqlServer

program.cs:

using Microsoft.EntityFrameworkCore;

var builder = WebApplication.CreateBuilder(args);

// add services to the container
builder.Services.AddGrpc();
builder.Services.AddDfsEfc((services, options) =>
{
    // add database provider 
    options.Database.ContextConfigurator = (db) => db.UseSqlServer("Data Source=(localdb)\\MSSQLLocalDB;Initial Catalog=DfsDatabase;Integrated Security=True;Persist Security Info=False;Pooling=False;MultipleActiveResultSets=False;Connect Timeout=60;Encrypt=False;TrustServerCertificate=False");

    // add path construction algorithm 
    var rnd = new Random();
    options.FileStorage.PathBuilder = (fileId) => Path.GetFullPath($@"_dfs\fake_disk_{rnd.Next(1, 3)}\{DateTime.Now:yyyy\\MM\\dd}\{fileId}");
});

var app = builder.Build();

// map gRPC service to the endpoint
app.MapGrpcFileStorage();

app.Run();

Example #2: Simple console client

dotnet new console --name "ConsoleClient"
cd ConsoleClient
dotnet add package GrpcFileStorage.Client

program.cs:

using GrpcFileStorage.Client;


// create client
using var client = new FileStorageClient<string>("https://localhost:7272");

// upload
using var uploadFile = new MemoryStream(System.Text.Encoding.UTF8.GetBytes("test text"));
var fileId = await client.Add(uploadFile, $"example.txt", "my metadata");

// get info
var fileInfo = await client.GetInfo(fileId);
Console.WriteLine(Newtonsoft.Json.JsonConvert.SerializeObject(fileInfo));

// download 
using var downloadFile = File.Create("example.txt");
await foreach (var chunk in client.GetContent(fileId))
    await downloadFile.WriteAsync(chunk);

More examples...

Product Compatible and additional computed target framework versions.
.NET net5.0 is compatible.  net5.0-windows was computed.  net6.0 is compatible.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 is compatible.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version Downloads Last updated
1.1.0 119 1/12/2024
1.0.3 550 11/19/2022
1.0.2 376 11/13/2021
1.0.1 295 10/23/2021
1.0.0 285 10/9/2021
1.0.0-rc2 208 10/9/2021
1.0.0-rc1 221 10/3/2021