From 92ef110bb927db685f4b7740d7e20e67eabe7e8d Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 15 Jan 2025 14:44:26 +0200
Subject: ci-github: Trim leading/trailing whitespaces in webhook secret

---
 libbrep/utility.hxx   | 5 ++++-
 mod/mod-ci-github.cxx | 5 ++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/libbrep/utility.hxx b/libbrep/utility.hxx
index fce8fb5..1925d01 100644
--- a/libbrep/utility.hxx
+++ b/libbrep/utility.hxx
@@ -12,7 +12,7 @@
 #include <algorithm> // *
 
 #include <libbutl/utility.hxx> // icasecmp(), reverse_iterate(),
-                               // operator<<(ostream, exception)
+                               // operator<<(ostream, exception), etc
 
 namespace brep
 {
@@ -28,6 +28,9 @@ namespace brep
   // <libbutl/utility.hxx>
   //
   using butl::utf8;
+  using butl::trim;
+  using butl::trim_left;
+  using butl::trim_right;
   using butl::icasecmp;
   using butl::reverse_iterate;
 }
diff --git a/mod/mod-ci-github.cxx b/mod/mod-ci-github.cxx
index 139be68..67ab2a7 100644
--- a/mod/mod-ci-github.cxx
+++ b/mod/mod-ci-github.cxx
@@ -104,7 +104,10 @@ namespace brep
           ifdstream is (p);
           getline (is, webhook_secret_, '\0');
 
-          if (webhook_secret_.empty ())
+          // Trim leading/trailing whitespaces (presumably GitHub does the
+          // same in its web UI).
+          //
+          if (trim (webhook_secret_).empty ())
             fail << "empty webhook secret in " << p;
         }
         catch (const io_error& e)
-- 
cgit v1.1