[llvm] [Github] Truncate Bug Emails when Necessary (PR #166081)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-github-workflow

Author: Aiden Grossman (boomanaiden154)

<details>
<summary>Changes</summary>

Mailgun limits the size of an email payload to 16k. Truncate the issue body, which should be the largest part around 15k and point the user to Github to see the rest.

Fixes #<!-- -->165020

---
Full diff: https://github.com/llvm/llvm-project/pull/166081.diff


1 Files Affected:

- (modified) .github/workflows/llvm-bugs.yml (+6) 


``````````diff
diff --git a/.github/workflows/llvm-bugs.yml b/.github/workflows/llvm-bugs.yml
index 7d42abfadde7b..cd3f396e7c465 100644
--- a/.github/workflows/llvm-bugs.yml
+++ b/.github/workflows/llvm-bugs.yml
@@ -39,6 +39,12 @@ jobs:
               repo: context.repo.repo
             })
             .then((issue) => {
+              var maybeTruncatedBody = issue.data.body;
+              if (maybeTruncatedBody.length > 15000) {
+                maybeTruncatedBody = maybeTruncatedBody.substring(0,
+                    15000) +
+                  "<truncated>Please see the issue for the entire body."
+              }
               const payload = {
                 author : issue.data.user.login,
                 issue  : issue.data.number,

``````````

</details>


https://github.com/llvm/llvm-project/pull/166081