From c8890d0f3f64b5ed79e619623a66e2c2f3351adf Mon Sep 17 00:00:00 2001
From: Tingluo Huang <tingluohuang@github.com>
Date: Thu, 12 Mar 2020 20:47:25 -0400
Subject: [PATCH] Expose job name as $GITHUB_JOB (#366)

---
 src/Runner.Worker/ExecutionContext.cs | 5 +++++
 src/Runner.Worker/GitHubContext.cs    | 1 +
 2 files changed, 6 insertions(+)

diff --git a/src/Runner.Worker/ExecutionContext.cs b/src/Runner.Worker/ExecutionContext.cs
index 22e1226ab..d390a9e86 100644
--- a/src/Runner.Worker/ExecutionContext.cs
+++ b/src/Runner.Worker/ExecutionContext.cs
@@ -599,8 +599,13 @@ namespace GitHub.Runner.Worker
             var githubAccessToken = new StringContextData(Variables.Get("system.github.token"));
             var base64EncodedToken = Convert.ToBase64String(Encoding.UTF8.GetBytes($"x-access-token:{githubAccessToken}"));
             HostContext.SecretMasker.AddValue(base64EncodedToken);
+            var githubJob = Variables.Get("system.github.job");
             var githubContext = new GitHubContext();
             githubContext["token"] = githubAccessToken;
+            if (!string.IsNullOrEmpty(githubJob))
+            {
+                githubContext["job"] = new StringContextData(githubJob);
+            }
             var githubDictionary = ExpressionValues["github"].AssertDictionary("github");
             foreach (var pair in githubDictionary)
             {
diff --git a/src/Runner.Worker/GitHubContext.cs b/src/Runner.Worker/GitHubContext.cs
index 0316fad85..454f5e211 100644
--- a/src/Runner.Worker/GitHubContext.cs
+++ b/src/Runner.Worker/GitHubContext.cs
@@ -14,6 +14,7 @@ namespace GitHub.Runner.Worker
             "event_name",
             "event_path",
             "head_ref",
+            "job",
             "ref",
             "repository",
             "run_id",