Function restoreRoleFilesHelper

fdbserver/fdbserver.actor.cpp:988–999

moves files from 'dirSrc' to 'dirToMove' if their name contains 'role'

// moves files from 'dirSrc' to 'dirToMove' if their name contains 'role'
void restoreRoleFilesHelper(std::string dirSrc, std::string dirToMove, std::string role) {
	std::vector<std::string> returnFiles = platform::listFiles(dirSrc, "");
	for (const auto& fileEntry : returnFiles) {
		if (fileEntry != "fdb.cluster" && fileEntry.find(role) != std::string::npos) {
			// rename files
			TraceEvent("RenamingSnapFile")
			    .detail("Oldname", dirSrc + "/" + fileEntry)
			    .detail("Newname", dirToMove + "/" + fileEntry);
			renameFile(dirSrc + "/" + fileEntry, dirToMove + "/" + fileEntry);
		}
	}
}

namespace {
enum class ServerRole {