Created basic interfaces for the storage.

framework/Volo.Abp.sln

@@ -293,6 +293,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Volo.Abp.AspNetCore.Mvc.UI.
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Volo.Abp.BlobStoring", "src\Volo.Abp.BlobStoring\Volo.Abp.BlobStoring.csproj", "{A0CFBDD6-A3CB-438C-83F1-5025F12E2D42}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Volo.Abp.BlobStoring.Tests", "test\Volo.Abp.BlobStoring.Tests\Volo.Abp.BlobStoring.Tests.csproj", "{D53A17BB-4E23-451D-AD9B-E1F6AC3F7958}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -871,6 +873,10 @@ Global
 		{A0CFBDD6-A3CB-438C-83F1-5025F12E2D42}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{A0CFBDD6-A3CB-438C-83F1-5025F12E2D42}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{A0CFBDD6-A3CB-438C-83F1-5025F12E2D42}.Release|Any CPU.Build.0 = Release|Any CPU
+		{D53A17BB-4E23-451D-AD9B-E1F6AC3F7958}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{D53A17BB-4E23-451D-AD9B-E1F6AC3F7958}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{D53A17BB-4E23-451D-AD9B-E1F6AC3F7958}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{D53A17BB-4E23-451D-AD9B-E1F6AC3F7958}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -1019,6 +1025,7 @@ Global
 		{8B758716-DCC9-4223-8421-5588D1597487} = {447C8A77-E5F0-4538-8687-7383196D04EA}
 		{79323211-E658-493E-9863-035AA4C3F913} = {447C8A77-E5F0-4538-8687-7383196D04EA}
 		{A0CFBDD6-A3CB-438C-83F1-5025F12E2D42} = {5DF0E140-0513-4D0D-BE2E-3D4D85CD70E6}
+		{D53A17BB-4E23-451D-AD9B-E1F6AC3F7958} = {447C8A77-E5F0-4538-8687-7383196D04EA}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {BB97ECF4-9A84-433F-A80B-2A3285BDD1D5}

framework/src/Volo.Abp.BlobStoring/Volo/Abp/BlobStoring/BlobContainerManagerExtensions.cs

@@ -0,0 +1,48 @@
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace Volo.Abp.BlobStoring
+{
+    public static class BlobContainerManagerExtensions
+    {
+        /// <summary>
+        /// Gets a named container.
+        /// </summary>
+        /// <param name="blobContainerManager">The blob container manager</param>
+        /// <param name="cancellationToken">Cancellation token</param>
+        /// <returns>
+        /// The container object.
+        /// </returns>
+        public static Task<IBlobContainer> GetAsync<TContainer>(
+            this IBlobContainerManager blobContainerManager,
+            CancellationToken cancellationToken = default
+        )
+        {
+            return blobContainerManager.GetAsync(
+                BlobContainerNameAttribute.GetContainerName<TContainer>(),
+                cancellationToken
+            );
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="blobContainerManager">The blob container manager</param>
+        /// <param name="cancellationToken">Cancellation token</param>
+        /// <typeparam name="TContainer">Type of the container</typeparam>
+        /// <returns>
+        /// Returns true if actually deleted the container.
+        /// Returns false if the container with the given <typeparamref name="TContainer"/> type was not exists.  
+        /// </returns>
+        public static Task<bool> DeleteAsync<TContainer>(
+            this IBlobContainerManager blobContainerManager,
+            CancellationToken cancellationToken = default
+        )
+        {
+            return blobContainerManager.DeleteAsync(
+                BlobContainerNameAttribute.GetContainerName<TContainer>(),
+                cancellationToken
+            );
+        }
+    }
+}

framework/src/Volo.Abp.BlobStoring/Volo/Abp/BlobStoring/BlobContainerNameAttribute.cs

@@ -0,0 +1,41 @@
+using System;
+using System.Reflection;
+using JetBrains.Annotations;
+
+namespace Volo.Abp.BlobStoring
+{
+    public class BlobContainerNameAttribute : Attribute
+    {
+        [NotNull]
+        public string Name { get; }
+
+        public BlobContainerNameAttribute([NotNull] string name)
+        {
+            Check.NotNullOrWhiteSpace(name, nameof(name));
+
+            Name = name;
+        }
+
+        public virtual string GetName(Type type)
+        {
+            return Name;
+        }
+
+        public static string GetContainerName<T>()
+        {
+            return GetContainerName(typeof(T));
+        }
+
+        public static string GetContainerName(Type type)
+        {
+            var nameAttribute = type.GetCustomAttribute<BlobContainerNameAttribute>();
+
+            if (nameAttribute == null)
+            {
+                return type.FullName;
+            }
+
+            return nameAttribute.GetName(type);
+        }
+    }
+}

framework/src/Volo.Abp.BlobStoring/Volo/Abp/BlobStoring/IBlobContainerManager.cs

@@ -0,0 +1,35 @@
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace Volo.Abp.BlobStoring
+{
+    public interface IBlobContainerManager
+    {
+        /// <summary>
+        /// Gets a named container.
+        /// </summary>
+        /// <param name="name">The name of the container</param>
+        /// <param name="cancellationToken">Cancellation token</param>
+        /// <returns>
+        /// The container object.
+        /// </returns>
+        Task<IBlobContainer> GetAsync(
+            string name,
+            CancellationToken cancellationToken = default
+        );
+        
+        /// <summary>
+        /// Deletes a container.
+        /// </summary>
+        /// <param name="name">The name of the container</param>
+        /// <param name="cancellationToken">Cancellation token</param>
+        /// <returns>
+        /// Returns true if actually deleted the container.
+        /// Returns false if the container with the given <paramref name="name"/> was not exists.  
+        /// </returns>
+        Task<bool> DeleteAsync(
+            string name,
+            CancellationToken cancellationToken = default
+        );
+    }
+}

framework/src/Volo.Abp.BlobStoring/Volo/Abp/BlobStoring/IBlobManager.cs

@@ -79,9 +79,4 @@ namespace Volo.Abp.BlobStoring
         
         //TODO: Create shortcut extension methods: GetAsArraryAsync, GetAsStringAsync(encoding) (and null versions)
     }
-    
-    public interface IBlobContainerManager
-    {
-        //Get (or create), Delete (if does exists)
-    }
 }

framework/test/Volo.Abp.BlobStoring.Tests/Volo.Abp.BlobStoring.Tests.csproj

@@ -0,0 +1,16 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <Import Project="..\..\..\common.test.props" />
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <RootNamespace />
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\AbpTestBase\AbpTestBase.csproj" />
+    <ProjectReference Include="..\..\src\Volo.Abp.BlobStoring\Volo.Abp.BlobStoring.csproj" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.4.0" />
+  </ItemGroup>
+
+</Project>

framework/test/Volo.Abp.BlobStoring.Tests/Volo/Abp/BlobStoring/AbpBlobStoringTestBase.cs

@@ -0,0 +1,9 @@
+using Volo.Abp.Testing;
+
+namespace Volo.Abp.BlobStoring
+{
+    public abstract class AbpBlobStoringTestBase : AbpIntegratedTest<AbpBlobStoringTestModule>
+    {
+        
+    }
+}

framework/test/Volo.Abp.BlobStoring.Tests/Volo/Abp/BlobStoring/AbpBlobStoringTestModule.cs

@@ -0,0 +1,13 @@
+using Volo.Abp.Modularity;
+
+namespace Volo.Abp.BlobStoring
+{
+    [DependsOn(
+        typeof(AbpBlobStoringModule),
+        typeof(AbpTestBaseModule)
+        )]
+    public class AbpBlobStoringTestModule : AbpModule
+    {
+        
+    }
+}

framework/test/Volo.Abp.BlobStoring.Tests/Volo/Abp/BlobStoring/BlobContainerNameAttribute_Tests.cs

@@ -0,0 +1,35 @@
+using Shouldly;
+using Xunit;
+
+namespace Volo.Abp.BlobStoring
+{
+    public class BlobContainerNameAttribute_Tests
+    {
+        [Fact]
+        public void Should_Get_Specified_Name()
+        {
+            BlobContainerNameAttribute
+                .GetContainerName<MyContainerType2>()
+                .ShouldBe("ContName2");
+        }
+        
+        [Fact]
+        public void Should_Get_Full_Class_Name_If_Not_Specified()
+        {
+            BlobContainerNameAttribute
+                .GetContainerName<MyContainerType1>()
+                .ShouldBe(typeof(MyContainerType1).FullName);
+        }
+        
+        private class MyContainerType1
+        {
+            
+        }
+        
+        [BlobContainerName("ContName2")]
+        private class MyContainerType2
+        {
+            
+        }
+    }
+}