dockerLoad: 1 minute max time to connect; first byte

Author: mr-c

cwltool/builder.py

@@ -124,7 +124,12 @@ def __init__(
         cwlVersion: str,
         container_engine: str,
     ) -> None:
-        """Initialize this Builder."""
+        """
+        Initialize this Builder.
+
+        :param timeout: Maximum number of seconds to wait while evaluating CWL
+                        expressions.
+        """
         super().__init__()
         self.job = job
         self.files = files

cwltool/docker.py

@@ -180,7 +180,7 @@ def get_image(
                     )
                     assert loadproc.stdin is not None  # nosec
                     _logger.info("Sending GET request to %s", docker_requirement["dockerLoad"])
-                    req = requests.get(docker_requirement["dockerLoad"], stream=True)
+                    req = requests.get(docker_requirement["dockerLoad"], stream=True, timeout=60)
                     size = 0
                     for chunk in req.iter_content(1024 * 1024):
                         size += len(chunk)