Now assuming that python3 executable is explicitly available for runn…

…ing open_remote_file. Type hints

PILOTVERSION

@@ -1 +1 @@
-3.7.1.20
+3.7.1.22

pilot/user/atlas/container.py

@@ -764,14 +764,14 @@ def container_wrapper(cmd, workdir, job=None):
     return cmd
 
 
-def create_root_container_command(workdir, cmd):
+def create_root_container_command(workdir: str, cmd: str) -> str:
     """
+    Create the container command for root.
 
-    :param workdir:
-    :param cmd:
-    :return:
+    :param workdir: workdir (str)
+    :param cmd: command to be containerised (str)
+    :return: container command to be executed (str).
     """
-
     command = f'cd {workdir};'
     content = get_root_container_script(cmd)
     script_name = 'open_file.sh'
@@ -893,7 +893,7 @@ def get_root_container_script(cmd):
     :return: script content (string).
     """
 
-    content = f'date\nlsetup \'root pilot\'\ndate\nstdbuf -oL bash -c \"python {cmd}\"\nexit $?'
+    content = f'date\nlsetup \'root pilot-default\'\ndate\nstdbuf -oL bash -c \"python3 {cmd}\"\nexit $?'
     logger.debug(f'root setup script content:\n\n{content}\n\n')
 
     return content

pilot/util/constants.py

@@ -28,7 +28,7 @@
 RELEASE = '3'   # released number should be fixed at 3 for Pilot 3
 VERSION = '7'   # version number is '1' for first release, '0' until then, increased for bigger updates
 REVISION = '1'  # revision number should be reset to '0' for every new version release, increased for small updates
-BUILD = '20'     # build number should be reset to '1' for every new development cycle
+BUILD = '22'     # build number should be reset to '1' for every new development cycle
 
 SUCCESS = 0
 FAILURE = 1