ctest_submit: Add HTTPHEADER option

Allow CTest script writers to specify additional HTTP headers to be sent
to CDash during submission.

The motivating case for this feature is a corresponding change in CDash.
This will allow projects to refuse submissions from any site not bearing
a valid authentication token.

1 files changed, 16 insertions, 0 deletions

diff --git a/Source/CTest/cmCTestSubmitCommand.cxx b/Source/CTest/cmCTestSubmitCommand.cxx
index 5cf4ddc..409eb51 100644
--- a/Source/CTest/cmCTestSubmitCommand.cxx
+++ b/Source/CTest/cmCTestSubmitCommand.cxx
@@ -129,6 +129,12 @@ cmCTestGenericHandler* cmCTestSubmitCommand::InitializeHandler()
     static_cast<cmCTestSubmitHandler*>(handler)->SelectParts(this->Parts);
   }
 
+  // Pass along any HTTPHEADER to the handler if this option was given.
+  if (!this->HttpHeaders.empty()) {
+    static_cast<cmCTestSubmitHandler*>(handler)->SetHttpHeaders(
+      this->HttpHeaders);
+  }
+
   static_cast<cmCTestSubmitHandler*>(handler)->SetOption(
     "RetryDelay", this->RetryDelay.c_str());
   static_cast<cmCTestSubmitHandler*>(handler)->SetOption(
@@ -182,6 +188,11 @@ bool cmCTestSubmitCommand::CheckArgumentKeyword(std::string const& arg)
     }
   }
   // Arguments used by both modes.
+  if (arg == "HTTPHEADER") {
+    this->ArgumentDoing = ArgumentDoingHttpHeader;
+    return true;
+  }
+
   if (arg == "RETRY_COUNT") {
     this->ArgumentDoing = ArgumentDoingRetryCount;
     return true;
@@ -230,6 +241,11 @@ bool cmCTestSubmitCommand::CheckArgumentValue(std::string const& arg)
     return true;
   }
 
+  if (this->ArgumentDoing == ArgumentDoingHttpHeader) {
+    this->HttpHeaders.push_back(arg);
+    return true;
+  }
+
   if (this->ArgumentDoing == ArgumentDoingRetryCount) {
     this->RetryCount = arg;
     return true;