Extend --check to check Results-Receiver service.

docs/checks/actions.md

@@ -10,6 +10,7 @@ Make sure the runner has access to actions service for github.com or GitHub Ente
   - The runner needs to access `https://codeload.github.com` for downloading actions tar.gz/zip.
   - The runner needs to access `https://vstoken.actions.githubusercontent.com/_apis/.../` for requesting an access token.
   - The runner needs to access `https://pipelines.actions.githubusercontent.com/_apis/.../` for receiving workflow jobs.
+  - The runner needs to access `https://results-receiver.actions.githubusercontent.com/.../` for reporting progress and uploading logs during a workflow job execution.
   ---
   **NOTE:** for the full list of domains that are required to be in the firewall allow list refer to the [GitHub self-hosted runners requirements documentation](https://docs.github.com/en/actions/hosting-your-own-runners/managing-self-hosted-runners/about-self-hosted-runners#communication-between-self-hosted-runners-and-github).
 
@@ -20,6 +21,7 @@ Make sure the runner has access to actions service for github.com or GitHub Ente
     curl -v https://codeload.github.com/_ping
     curl -v https://vstoken.actions.githubusercontent.com/_apis/health
     curl -v https://pipelines.actions.githubusercontent.com/_apis/health
+    curl -v https://results-receiver.actions.githubusercontent.com/health
     ```
 
 - For GitHub Enterprise Server
@@ -60,6 +62,10 @@ Make sure the runner has access to actions service for github.com or GitHub Ente
 - Ping pipelines.actions.githubusercontent.com using dotnet
 - Make HTTP GET to https://pipelines.actions.githubusercontent.com/_apis/health or https://myGHES.com/_services/pipelines/_apis/health using dotnet, check response headers contains `x-vss-e2eid`
 - Make HTTP POST to https://pipelines.actions.githubusercontent.com/_apis/health or https://myGHES.com/_services/pipelines/_apis/health using dotnet, check response headers contains `x-vss-e2eid`
+---
+- DNS lookup for results-receiver.actions.githubusercontent.com using dotnet
+- Ping results-receiver.actions.githubusercontent.com using dotnet
+- Make HTTP GET to https://results-receiver.actions.githubusercontent.com/health using dotnet, check response headers contains `X-GitHub-Request-Id`
 
 ## How to fix the issue?
 

docs/checks/network.md

@@ -42,6 +42,7 @@ If you are having trouble connecting, try these steps:
       - https://api.github.com/
       - https://vstoken.actions.githubusercontent.com/_apis/health
       - https://pipelines.actions.githubusercontent.com/_apis/health
+      - https://results-receiver.actions.githubusercontent.com/health
     - For GHES/GHAE
       - https://myGHES.com/_services/vstoken/_apis/health
       - https://myGHES.com/_services/pipelines/_apis/health

src/Runner.Listener/Checks/ActionsCheck.cs

@@ -39,6 +39,7 @@ public async Task<bool> RunCheck(string url, string pat)
             string githubApiUrl = null;
             string actionsTokenServiceUrl = null;
             string actionsPipelinesServiceUrl = null;
+            string resultsReceiverServiceUrl = null;
             var urlBuilder = new UriBuilder(url);
             if (UrlUtil.IsHostedServer(urlBuilder))
             {
@@ -47,6 +48,7 @@ public async Task<bool> RunCheck(string url, string pat)
                 githubApiUrl = urlBuilder.Uri.AbsoluteUri;
                 actionsTokenServiceUrl = "https://vstoken.actions.githubusercontent.com/_apis/health";
                 actionsPipelinesServiceUrl = "https://pipelines.actions.githubusercontent.com/_apis/health";
+                resultsReceiverServiceUrl = "https://results-receiver.actions.githubusercontent.com/health";
             }
             else
             {
@@ -56,6 +58,7 @@ public async Task<bool> RunCheck(string url, string pat)
                 actionsTokenServiceUrl = urlBuilder.Uri.AbsoluteUri;
                 urlBuilder.Path = "_services/pipelines/_apis/health";
                 actionsPipelinesServiceUrl = urlBuilder.Uri.AbsoluteUri;
+                resultsReceiverServiceUrl = string.Empty; // we don't have Results service in GHES yet.
             }
 
             var codeLoadUrlBuilder = new UriBuilder(url);
@@ -72,6 +75,14 @@ public async Task<bool> RunCheck(string url, string pat)
             checkTasks.Add(CheckUtil.CheckPing(codeLoadUrlBuilder.Uri.AbsoluteUri));
             checkTasks.Add(HostContext.CheckHttpsGetRequests(codeLoadUrlBuilder.Uri.AbsoluteUri, pat, expectedHeader: "X-GitHub-Request-Id"));
 
+            // check results-receiver service
+            if (!string.IsNullOrEmpty(resultsReceiverServiceUrl))
+            {
+                checkTasks.Add(CheckUtil.CheckDns(resultsReceiverServiceUrl));
+                checkTasks.Add(CheckUtil.CheckPing(resultsReceiverServiceUrl));
+                checkTasks.Add(HostContext.CheckHttpsGetRequests(resultsReceiverServiceUrl, pat, expectedHeader: "X-GitHub-Request-Id"));
+            }
+
             // check actions token service
             checkTasks.Add(CheckUtil.CheckDns(actionsTokenServiceUrl));
             checkTasks.Add(CheckUtil.CheckPing(actionsTokenServiceUrl));