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Use Actions Service health and api.github.com endpoints after connection failure on Actions Server and Hosted (#1385)

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This commit is contained in:
Julio Barba
2021-09-30 13:40:34 -04:00
committed by GitHub
parent a592b14ae3
commit 0699597876
1 changed files with 58 additions and 1 deletions
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59
src/Runner.Common/JobServer.cs
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@@ -2,8 +2,11 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Net.Http;
using System.Threading;
using System.Threading.Tasks;
using GitHub.Runner.Sdk;
using GitHub.Services.Common;
using GitHub.Services.WebApi;
namespace GitHub.Runner.Common
@@ -36,6 +39,9 @@ namespace GitHub.Runner.Common
{
_connection = jobConnection;
int attemptCount = 5;
var configurationStore = HostContext.GetService<IConfigurationStore>();
var runnerSettings = configurationStore.GetSettings();
while (!_connection.HasAuthenticated && attemptCount-- > 0)
{
try
@@ -45,8 +51,13 @@ namespace GitHub.Runner.Common
}
catch (Exception ex) when (attemptCount > 0)
{
Trace.Info($"Catch exception during connect. {attemptCount} attemp left.");
Trace.Info($"Catch exception during connect. {attemptCount} attempts left.");
Trace.Error(ex);
if (runnerSettings.IsHostedServer)
{
await CheckNetworkEndpointsAsync();
}
}
await Task.Delay(100);
@@ -56,6 +67,52 @@ namespace GitHub.Runner.Common
_hasConnection = true;
}
private async Task CheckNetworkEndpointsAsync()
{
try
{
Trace.Info("Requesting Actions Service health endpoint status");
using (var httpClientHandler = HostContext.CreateHttpClientHandler())
using (var actionsClient = new HttpClient(httpClientHandler))
{
var baseUri = new Uri(_connection.Uri.GetLeftPart(UriPartial.Authority));
actionsClient.DefaultRequestHeaders.UserAgent.AddRange(HostContext.UserAgents);
// Call the _apis/health endpoint
var response = await actionsClient.GetAsync(new Uri(baseUri, "_apis/health"));
Trace.Info($"Actions health status code: {response.StatusCode}");
}
}
catch (Exception ex)
{
// Log error, but continue as this call is best-effort
Trace.Info($"Actions Service health endpoint failed due to {ex.GetType().Name}");
Trace.Error(ex);
}
try
{
Trace.Info("Requesting Github API endpoint status");
// This is a dotcom public API... just call it directly
using (var httpClientHandler = HostContext.CreateHttpClientHandler())
using (var gitHubClient = new HttpClient(httpClientHandler))
{
gitHubClient.DefaultRequestHeaders.UserAgent.AddRange(HostContext.UserAgents);
// Call the api.github.com endpoint
var response = await gitHubClient.GetAsync("https://api.github.com");
Trace.Info($"api.github.com status code: {response.StatusCode}");
}
}
catch (Exception ex)
{
// Log error, but continue as this call is best-effort
Trace.Info($"Github API endpoint failed due to {ex.GetType().Name}");
Trace.Error(ex);
}
}
private void CheckConnection()
{
if (!_hasConnection)