WJ accepts Github PAT as author keys

This commit is contained in:
Timothy Baldridge 2022-03-31 16:55:33 -06:00
parent f21b4569a2
commit b65a014ff7
4 changed files with 151 additions and 12 deletions

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@ -1,12 +1,15 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Http;
using System.Net.Http.Json;
using System.Threading.Tasks;
using Microsoft.Extensions.Logging;
using Octokit;
using Wabbajack.DTOs;
using Wabbajack.DTOs.GitHub;
using Wabbajack.DTOs.JsonConverters;
using Wabbajack.Networking.GitHub.DTOs;
namespace Wabbajack.Networking.GitHub;
@ -16,9 +19,11 @@ public class Client
private readonly DTOSerializer _dtos;
private readonly ILogger<Client> _logger;
private readonly GithubAuthTokenProvider _token;
private readonly HttpClient _httpClient;
public Client(ILogger<Client> logger, DTOSerializer dtos, GitHubClient client)
public Client(ILogger<Client> logger, DTOSerializer dtos, GitHubClient client, HttpClient httpClient)
{
_httpClient = httpClient;
_logger = logger;
_client = client;
_dtos = dtos;
@ -71,6 +76,16 @@ public class Client
return (result.Sha, result.Content);
}
public async Task<UserInfo?> GetUserInfoFromPAT(string pat)
{
var msg = new HttpRequestMessage(HttpMethod.Get, "https://api.github.com/user");
msg.Headers.Add("User-Agent", "wabbajack");
msg.Headers.Add("Authorization", "Token " + pat);
var result = await _httpClient.SendAsync(msg);
if (!result.IsSuccessStatusCode) return null;
return await result.Content.ReadFromJsonAsync<UserInfo>();
}
public async Task PutData(string owner, string repo, string path, string message, string content, string oldSha)
{
await _client.Repository.Content.UpdateFile(owner, repo, path, new UpdateFileRequest(message, content, oldSha));

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@ -0,0 +1,104 @@
using System;
using System.Text.Json.Serialization;
namespace Wabbajack.Networking.GitHub.DTOs;
public class UserInfo
{
[JsonPropertyName("login")]
public string Login { get; set; } = "";
[JsonPropertyName("id")]
public int Id { get; set; }
[JsonPropertyName("node_id")]
public string NodeId { get; set; }
[JsonPropertyName("avatar_url")]
public string AvatarUrl { get; set; }
[JsonPropertyName("gravatar_id")]
public string GravatarId { get; set; }
[JsonPropertyName("url")]
public string Url { get; set; }
[JsonPropertyName("html_url")]
public string HtmlUrl { get; set; }
[JsonPropertyName("followers_url")]
public string FollowersUrl { get; set; }
[JsonPropertyName("following_url")]
public string FollowingUrl { get; set; }
[JsonPropertyName("gists_url")]
public string GistsUrl { get; set; }
[JsonPropertyName("starred_url")]
public string StarredUrl { get; set; }
[JsonPropertyName("subscriptions_url")]
public string SubscriptionsUrl { get; set; }
[JsonPropertyName("organizations_url")]
public string OrganizationsUrl { get; set; }
[JsonPropertyName("repos_url")]
public string ReposUrl { get; set; }
[JsonPropertyName("events_url")]
public string EventsUrl { get; set; }
[JsonPropertyName("received_events_url")]
public string ReceivedEventsUrl { get; set; }
[JsonPropertyName("type")]
public string Type { get; set; }
[JsonPropertyName("site_admin")]
public bool SiteAdmin { get; set; }
[JsonPropertyName("name")]
public string Name { get; set; }
[JsonPropertyName("company")]
public object Company { get; set; }
[JsonPropertyName("blog")]
public string Blog { get; set; }
[JsonPropertyName("location")]
public string Location { get; set; }
[JsonPropertyName("email")]
public string Email { get; set; }
[JsonPropertyName("hireable")]
public object Hireable { get; set; }
[JsonPropertyName("bio")]
public object Bio { get; set; }
[JsonPropertyName("twitter_username")]
public object TwitterUsername { get; set; }
[JsonPropertyName("public_repos")]
public int PublicRepos { get; set; }
[JsonPropertyName("public_gists")]
public int PublicGists { get; set; }
[JsonPropertyName("followers")]
public int Followers { get; set; }
[JsonPropertyName("following")]
public int Following { get; set; }
[JsonPropertyName("created_at")]
public DateTime CreatedAt { get; set; }
[JsonPropertyName("updated_at")]
public DateTime UpdatedAt { get; set; }
}

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@ -1,16 +1,13 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Security.Claims;
using System.Security.Claims;
using System.Text.Encodings.Web;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Authentication;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Caching.Memory;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using Wabbajack.DTOs.JsonConverters;
using Wabbajack.Paths;
using Wabbajack.Paths.IO;
using Wabbajack.Networking.GitHub;
using Wabbajack.Networking.GitHub.DTOs;
using Wabbajack.Server.DataModels;
using Wabbajack.Server.DTOs;
@ -33,10 +30,13 @@ public class ApiKeyAuthenticationHandler : AuthenticationHandler<ApiKeyAuthentic
private readonly Task<HashSet<string>> _tarKeys;
private readonly Metrics _metricsStore;
private readonly TarLog _tarLog;
private readonly Client _githubClient;
private readonly MemoryCache _githubCache;
public ApiKeyAuthenticationHandler(
IOptionsMonitor<ApiKeyAuthenticationOptions> options,
AuthorKeys authorKeys,
Client githubClient,
ILoggerFactory logger,
UrlEncoder encoder,
ISystemClock clock,
@ -51,6 +51,8 @@ public class ApiKeyAuthenticationHandler : AuthenticationHandler<ApiKeyAuthentic
_dtos = dtos;
_authorKeys = authorKeys;
_settings = settings;
_githubClient = githubClient;
_githubCache = new MemoryCache(new MemoryCacheOptions());
}
protected override async Task<AuthenticateResult> HandleAuthenticateAsync()
@ -58,7 +60,6 @@ public class ApiKeyAuthenticationHandler : AuthenticationHandler<ApiKeyAuthentic
var metricsKey = Request.Headers[_settings.MetricsKeyHeader].FirstOrDefault();
// Never needed this, disabled for now
//await LogRequest(metricsKey);
var ip = Request.HttpContext.Connection.RemoteIpAddress?.ToString() ?? "";
if (metricsKey != default)
{
if (await _tarLog.Contains(metricsKey))
@ -69,7 +70,7 @@ public class ApiKeyAuthenticationHandler : AuthenticationHandler<ApiKeyAuthentic
Action = "tarlog",
MetricsKey = metricsKey,
UserAgent = Request.Headers.UserAgent,
Ip = ip
Ip = Request.HttpContext.Connection.RemoteIpAddress?.ToString() ?? ""
});
await Task.Delay(TimeSpan.FromSeconds(20));
throw new Exception("Error, lipsum timeout of the cross distant cloud.");
@ -88,7 +89,14 @@ public class ApiKeyAuthenticationHandler : AuthenticationHandler<ApiKeyAuthentic
{
var owner = await _authorKeys.AuthorForKey(authorKey);
if (owner == null)
return AuthenticateResult.Fail("Invalid author key");
{
var ghUser = await GetGithubUserInfo(authorKey);
if (ghUser == null)
return AuthenticateResult.Fail("Invalid author key");
owner = "github/" + ghUser.Login;
}
var claims = new List<Claim> {new(ClaimTypes.Name, owner)};
@ -120,6 +128,18 @@ public class ApiKeyAuthenticationHandler : AuthenticationHandler<ApiKeyAuthentic
return AuthenticateResult.NoResult();
}
protected async Task<UserInfo?> GetGithubUserInfo(string authToken)
{
if (_githubCache.TryGetValue<UserInfo>(authToken, out var value)) return value;
var info = await _githubClient.GetUserInfoFromPAT(authToken);
if (info != null)
_githubCache.Set(authToken, info,
new MemoryCacheEntryOptions().SetSlidingExpiration(TimeSpan.FromHours(6)));
return info;
}
protected override async Task HandleChallengeAsync(AuthenticationProperties properties)
{
Response.StatusCode = 401;

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@ -79,7 +79,7 @@ public class MetricsController : ControllerBase
Subject = value,
MetricsKey = metricsKey,
UserAgent = Request.Headers.UserAgent.FirstOrDefault() ?? "<unknown>",
Ip = Request.HttpContext.Connection.RemoteIpAddress?.ToString() ?? ""
Ip = Request.Headers["cf-connecting-ip"].FirstOrDefault() ?? (Request.HttpContext.Connection.RemoteIpAddress?.ToString() ?? "")
});
return new Result {Timestamp = date};
}