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[PM-6141] Remove rate limiting ip blocker (#3754)

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* remove rate limiting ip blocker

* remove using

* fix tests
This commit is contained in:
Kyle Spearrin
2024-02-07 12:23:26 -05:00
committed by GitHub
parent 6e6b50fd86
commit a019355ab4
15 changed files with 2 additions and 643 deletions
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6
src/Core/Services/IBlockIpService.cs
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@ -1,6 +0,0 @@
namespace Bit.Core.Services;
public interface IBlockIpService
{
Task BlockIpAsync(string ipAddress, bool permanentBlock);
}

81
src/Core/Services/Implementations/AmazonSqsBlockIpService.cs
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@ -1,81 +0,0 @@
using Amazon;
using Amazon.SQS;
using Bit.Core.Settings;
namespace Bit.Core.Services;
public class AmazonSqsBlockIpService : IBlockIpService, IDisposable
{
private readonly IAmazonSQS _client;
private string _blockIpQueueUrl;
private string _unblockIpQueueUrl;
private bool _didInit = false;
private Tuple<string, bool, DateTime> _lastBlock;
public AmazonSqsBlockIpService(
GlobalSettings globalSettings)
: this(globalSettings, new AmazonSQSClient(
globalSettings.Amazon.AccessKeyId,
globalSettings.Amazon.AccessKeySecret,
RegionEndpoint.GetBySystemName(globalSettings.Amazon.Region))
)
{
}
public AmazonSqsBlockIpService(
GlobalSettings globalSettings,
IAmazonSQS amazonSqs)
{
if (string.IsNullOrWhiteSpace(globalSettings.Amazon?.AccessKeyId))
{
throw new ArgumentNullException(nameof(globalSettings.Amazon.AccessKeyId));
}
if (string.IsNullOrWhiteSpace(globalSettings.Amazon?.AccessKeySecret))
{
throw new ArgumentNullException(nameof(globalSettings.Amazon.AccessKeySecret));
}
if (string.IsNullOrWhiteSpace(globalSettings.Amazon?.Region))
{
throw new ArgumentNullException(nameof(globalSettings.Amazon.Region));
}
_client = amazonSqs;
}
public void Dispose()
{
_client?.Dispose();
}
public async Task BlockIpAsync(string ipAddress, bool permanentBlock)
{
var now = DateTime.UtcNow;
if (_lastBlock != null && _lastBlock.Item1 == ipAddress && _lastBlock.Item2 == permanentBlock &&
(now - _lastBlock.Item3) < TimeSpan.FromMinutes(1))
{
// Already blocked this IP recently.
return;
}
_lastBlock = new Tuple<string, bool, DateTime>(ipAddress, permanentBlock, now);
await _client.SendMessageAsync(_blockIpQueueUrl, ipAddress);
if (!permanentBlock)
{
await _client.SendMessageAsync(_unblockIpQueueUrl, ipAddress);
}
}
private async Task InitAsync()
{
if (_didInit)
{
return;
}
var blockIpQueue = await _client.GetQueueUrlAsync("block-ip");
_blockIpQueueUrl = blockIpQueue.QueueUrl;
var unblockIpQueue = await _client.GetQueueUrlAsync("unblock-ip");
_unblockIpQueueUrl = unblockIpQueue.QueueUrl;
_didInit = true;
}
}

36
src/Core/Services/Implementations/AzureQueueBlockIpService.cs
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@ -1,36 +0,0 @@
using Azure.Storage.Queues;
using Bit.Core.Settings;
namespace Bit.Core.Services;
public class AzureQueueBlockIpService : IBlockIpService
{
private readonly QueueClient _blockIpQueueClient;
private readonly QueueClient _unblockIpQueueClient;
private Tuple<string, bool, DateTime> _lastBlock;
public AzureQueueBlockIpService(
GlobalSettings globalSettings)
{
_blockIpQueueClient = new QueueClient(globalSettings.Storage.ConnectionString, "blockip");
_unblockIpQueueClient = new QueueClient(globalSettings.Storage.ConnectionString, "unblockip");
}
public async Task BlockIpAsync(string ipAddress, bool permanentBlock)
{
var now = DateTime.UtcNow;
if (_lastBlock != null && _lastBlock.Item1 == ipAddress && _lastBlock.Item2 == permanentBlock &&
(now - _lastBlock.Item3) < TimeSpan.FromMinutes(1))
{
// Already blocked this IP recently.
return;
}
_lastBlock = new Tuple<string, bool, DateTime>(ipAddress, permanentBlock, now);
await _blockIpQueueClient.SendMessageAsync(ipAddress);
if (!permanentBlock)
{
await _unblockIpQueueClient.SendMessageAsync(ipAddress, new TimeSpan(0, 15, 0));
}
}
}

10
src/Core/Services/NoopImplementations/NoopBlockIpService.cs
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@ -1,10 +0,0 @@
namespace Bit.Core.Services;
public class NoopBlockIpService : IBlockIpService
{
public Task BlockIpAsync(string ipAddress, bool permanentBlock)
{
// Do nothing
return Task.FromResult(0);
}
}