Added a new oargen script

oargen.py

+#!/usr/bin/env python
+# coding: utf-8
+
+from __future__ import print_function
+from __future__ import unicode_literals
+
+import argparse
+# import logging
+import subprocess
+
+
+def argparser():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('command', nargs='?',
+                        help="Command to use for the job (in passive mode)")
+    parser.add_argument('argument', nargs=argparse.REMAINDER,
+                        help="Arguments of the command (in passive mode)")
+    parser.add_argument('-b', '--besteffort', action="store_true",
+                        help="Launch job in besteffort mode")
+    parser.add_argument('-t', '--time', default=12, type=int,
+                        help="Estimated maximum duration of the job (in hours)")
+    parser.add_argument('-g', '--gpu', action="store_true",
+                        help="If True, reserves only cores with GPUs")
+    parser.add_argument('-c', '--core', default=1, type=int,
+                        help="Number of cores to reserve")
+    parser.add_argument('-H', '--host',
+                        help="Name of the host (SQL LIKE syntax accepted)")
+    parser.add_argument('-i', '--interactive', action="store_true",
+                        help="Launch job in interactive mode")
+    parser.add_argument('-r', '--run', action="store_true",
+                        help="Run the command")
+    # parser.add_argument('-l', '--logger', default='INFO',
+    #                     choices=['DEBUG', 'INFO', 'WARNING', 'ERROR', 'CRITICAL'],
+    #                     help="Logging level: DEBUG, INFO (default), WARNING, ERROR")
+    args = parser.parse_args()
+
+    # numeric_level = getattr(logging, args.logger.upper(), None)
+    # if not isinstance(numeric_level, int):
+    #     raise ValueError("Invalid log level: {}".format(args.logger))
+    # logging.basicConfig(level=numeric_level)
+
+    return args
+
+
+def main():
+    args = argparser()
+
+    command = ["oarsub"]
+    properties = "-p \""
+    if args.gpu:
+        properties += "gpu IS NOT NULL"
+    else:
+        properties += "gpu IS NULL"
+    if args.host is not None:
+        properties += " AND host LIKE '{}'".format(args.host)
+    properties += "\""
+    command.append(properties)
+
+    ressources = "-l core={},walltime={}:00:00".format(args.core, args.time)
+    command.append(ressources)
+
+    if args.besteffort:
+        command.append("-t besteffort -t idempotent")
+
+    if args.interactive:
+        command.append('-I')
+    else:
+        job_command = [args.command] + args.argument
+        command.append('"{}"'.format(" ".join(job_command)))
+
+    print(" ".join(command))
+    if args.run:
+        subprocess.call(command)
+
+
+if __name__ == '__main__':
+    main()