def batch_execute(args: dict):
# get list of commands from batch file:
bare_cmd_lines = []
from batch import Batch
batch = Batch(args['batch_file'])
batch_commands = batch.get_commands() # the not-yet-expanded commands
for command in batch_commands:
bare_cmd_lines.extend(command.get_cmd_lines())
# assemble command lines and experiment data output directories:
cmd_lines = []
batch_offset = 1
for bare_cmd_line in bare_cmd_lines:
# experiment data path:
expname = '%s-%04d-%s' % (args['expname'],
batch_offset,
os.path.basename(bare_cmd_line[0]))
# command:
cmd_line = [sys.argv[0]] # recursively call ourselves:
if args['dry_run']:
cmd_line.extend(['--dry-run'])
cmd_line.extend(['--monitor-port', '%d'
% (args['monitor_port'] + batch_offset)])
cmd_line.extend(['--vnc-display', '%d'
% (args['vnc_display'] + batch_offset)])
cmd_line.extend(['--build', utils.BUILD])
cmd_line.extend(['--network', args['network']])
cmd_line.extend(['--memory', args['memory']])
cmd_line.extend([args['VM[:snapshot]']])
cmd_line.extend(['sym'])
cmd_line.extend(['--command-port', '%d'
% (args['command_port'] + batch_offset)])
cmd_line.extend(['--expname', expname])
cmd_line.extend(['--config-file', command.config])
if args['timeout']:
cmd_line.extend(['--timeout', '%d' % args['timeout']])
if args['env_var']:
cmd_line.extend(['--env-var', args['env_var']])
cmd_line.extend([args['snapshot']])
cmd_line.extend(bare_cmd_line)
cmd_lines.append(' '.join(cmd_line))
# counter:
batch_offset += 1
utils.execute(assemble_parallel_cmd_line(args), stdin='\n'.join(cmd_lines))
