Use another server name for AWS blog storage #6446 | Support

carl.hallqvist created 10 months ago

ABP Framework version: v7.3.3
UI Type: Blazor WASM
Database System: EF Core SQL Server
Tiered (for MVC) or Auth Server Separated (for Angular): yes
Exception message and full stack trace:
Steps to reproduce the issue:

I am trying to use AWS blog storage, but since it is S3 object storage, I think it shall be possible to use it on S3 storage in other cloud providers (in my case DigitalOcean).

So I am trying to follow this one: https://docs.abp.io/en/abp/latest/Blob-Storing-Aws

And I have the following properties when using S3cmd:

access_key = DOxxxxxxxxxxxxxx
secret_key = Qpxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
check_ssl_certificate = True
check_ssl_hostname = True
host_base = fra1.digitaloceanspaces.com
host_bucket = %(bucket)s.fra1.digitaloceanspaces.com

I guess that it is the host_base that needs to be replaced from s3.amazonaws.com to digitaloceanspaces.com , but how can I do that? I can't find any properties that set that hostname.

Kind regards, Carl

4 Answer(s)

0

maliming created 10 months ago
Support Team Fullstack Developer

hi

You can try to override DefaultAmazonS3ClientFactory class to set additional properties, I'm not sure if it supports this. https://github.com/aws/aws-sdk-net

https://github.com/abpframework/abp/blob/dev/framework/src/Volo.Abp.BlobStoring.Aws/Volo/Abp/BlobStoring/Aws/DefaultAmazonS3ClientFactory.cs#L30-L58

carl.hallqvist created 10 months ago

Thanks,

I think that will work out since it is possible to change host according to:

using System;
using Amazon;
using Amazon.S3;
using Amazon.S3.Model;

string accessKey = Environment.GetEnvironmentVariable("SPACES_KEY");
string secretKey = Environment.GetEnvironmentVariable("SPACES_SECRET");

AmazonS3Config config = new AmazonS3Config();
config.ServiceURL = "https://nyc3.digitaloceanspaces.com";

AmazonS3Client s3Client = new AmazonS3Client(
        accessKey,
        secretKey,
        config
        );

However, can you please show me how to override DefaultAmazonS3ClientFactory class? All I need is to override the public virtual async Task<AmazonS3Client> GetAmazonS3Client method, with two lines that explicit set the config.ServiceURL value from the example above.

Kind regards, Carl

maliming created 10 months ago

Support Team Fullstack Developer

using System.Threading.Tasks;
using Amazon.S3;
using Volo.Abp.Caching;
using Volo.Abp.DependencyInjection;
using Volo.Abp.Security.Encryption;

namespace Volo.Abp.BlobStoring.Aws;

[Dependency(ReplaceServices = true)]
[ExposeServices(typeof(IAmazonS3ClientFactory), typeof(DefaultAmazonS3ClientFactory))]
public class MyAmazonS3ClientFactory : DefaultAmazonS3ClientFactory
{
    public MyAmazonS3ClientFactory(
        IDistributedCache<AwsTemporaryCredentialsCacheItem> cache,
        IStringEncryptionService stringEncryptionService)
        : base(cache, stringEncryptionService)
    {
    }

    public override Task<AmazonS3Client> GetAmazonS3Client(AwsBlobProviderConfiguration configuration)
    {
        // TODO: Add your custom logic here
        return base.GetAmazonS3Client(configuration);
    }
}

0

carl.hallqvist created 10 months ago

Thanks,

Working perfectly.

Kind regards, Carl

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