text: from osbenchmark.builder.models.architecture_types import ArchitectureTypes
  
  
  class ArtifactVariablesProvider:
      def __init__(self, executor):
          self.executor = executor
  
      def get_artifact_variables(self, host, opensearch_version=None):
          return {
              "VERSION": opensearch_version,
              "OSNAME": self._get_os_name(host),
              "ARCH": self._get_arch(host)
          }
  
      def _get_os_name(self, host):
          os_name = self.executor.execute(host, "uname", output=True)[0]
          return os_name.lower()
  
      def _get_arch(self, host):
          arch = self.executor.execute(host, "uname -m", output=True)[0]
          return ArchitectureTypes.get_from_hardware_name(arch.lower()).opensearch_name
  