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Add support for Bearer token in action archive downloads (#4321)

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This commit is contained in:
Tingluo Huang
2026-03-31 17:51:01 -04:00
committed by GitHub
parent 7ff994b932
commit 5c6dd47e76
2 changed files with 19 additions and 5 deletions
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src/Runner.Common/Constants.cs
+1
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@@ -178,6 +178,7 @@ namespace GitHub.Runner.Common
public static readonly string SendJobLevelAnnotations = "actions_send_job_level_annotations";
public static readonly string EmitCompositeMarkers = "actions_runner_emit_composite_markers";
public static readonly string BatchActionResolution = "actions_batch_action_resolution";
public static readonly string UseBearerTokenForCodeload = "actions_use_bearer_token_for_codeload";
}
// Node version migration related constants
src/Runner.Worker/ActionManager.cs
+18 -5
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@@ -1367,16 +1367,29 @@ namespace GitHub.Runner.Worker
return $"{repositoryReference.Name}@{repositoryReference.Ref}";
}
private AuthenticationHeaderValue CreateAuthHeader(string token)
private AuthenticationHeaderValue CreateAuthHeader(IExecutionContext executionContext, string downloadUrl, string token)
{
if (string.IsNullOrEmpty(token))
{
return null;
}
var base64EncodingToken = Convert.ToBase64String(Encoding.UTF8.GetBytes($"x-access-token:{token}"));
HostContext.SecretMasker.AddValue(base64EncodingToken);
return new AuthenticationHeaderValue("Basic", base64EncodingToken);
if (executionContext.Global.Variables.GetBoolean(Constants.Runner.Features.UseBearerTokenForCodeload) == true &&
Uri.TryCreate(downloadUrl, UriKind.Absolute, out var parsedUrl) &&
!string.IsNullOrEmpty(parsedUrl?.Host) &&
!string.IsNullOrEmpty(parsedUrl?.PathAndQuery) &&
(parsedUrl.Host.StartsWith("codeload.", StringComparison.OrdinalIgnoreCase) || parsedUrl.PathAndQuery.StartsWith("/_codeload/", StringComparison.OrdinalIgnoreCase)))
{
Trace.Info("Using Bearer token for action archive download directly to codeload.");
return new AuthenticationHeaderValue("Bearer", token);
}
else
{
Trace.Info("Using Basic token for action archive download.");
var base64EncodingToken = Convert.ToBase64String(Encoding.UTF8.GetBytes($"x-access-token:{token}"));
HostContext.SecretMasker.AddValue(base64EncodingToken);
return new AuthenticationHeaderValue("Basic", base64EncodingToken);
}
}
private async Task DownloadRepositoryArchive(IExecutionContext executionContext, string downloadUrl, string downloadAuthToken, string archiveFile)
@@ -1401,7 +1414,7 @@ namespace GitHub.Runner.Worker
using (var httpClientHandler = HostContext.CreateHttpClientHandler())
using (var httpClient = new HttpClient(httpClientHandler))
{
httpClient.DefaultRequestHeaders.Authorization = CreateAuthHeader(downloadAuthToken);
httpClient.DefaultRequestHeaders.Authorization = CreateAuthHeader(executionContext, downloadUrl, downloadAuthToken);
httpClient.DefaultRequestHeaders.UserAgent.AddRange(HostContext.UserAgents);
using (var response = await httpClient.GetAsync(downloadUrl))