workflows/parsl-benc/workflowutils.py
def wrap_shifter_container(cmd: str, run_dir: str = "./") -> str:
    """given a command, creates a new command that runs the original
    command inside an LSST application container. There is a lot of
    dancing around with cwd, because cwd is not preserved across
    container invocation (at least, it wasn't in singularity which needs
    supporting eventually)
    """
    import os
    import platform
    import time
    workflow_src_dir = os.path.dirname(os.path.abspath(__file__))
    wrapper_dir = run_dir + "/wrap-container"
    os.makedirs(wrapper_dir, exist_ok=True)
    cmdfile = wrapper_dir + "/wrap-container.{}.{}.{}".format(platform.node(), os.getpid(), time.time())
    with open(cmdfile, "w") as f:
        f.write(cmd)

    return "echo $(date) wrap-shifter: about to start shifter; shifter --image=lsstdesc/stack:w_2019_19-dc2_run2.1i-v1 {workflow_src_dir}/container-inner.sh {cwd} {cmd}".format(workflow_src_dir = workflow_src_dir, cmd=cmdfile, cwd=os.getcwd())
given a command, creates a new command that runs the original
    command inside an LSST application container. There is a lot of
    dancing around with cwd, because cwd is not preserved across
    container invocation (at least, it wasn't in singularity which needs
    supporting eventually)
    
given a command, creates a new command that runs the original
command inside an LSST application container. There is a lot of
dancing around with cwd, because cwd is not preserved across
container invocation (at least, it wasn't in singularity which needs
supporting eventually)
given a command creates a new command that runs the original command inside an LSST application container . There is a lot of dancing around with cwd because cwd is not preserved across container invocation ( at least it wasn ' t in singularity which needs supporting eventually )
def wrap_shifter_container(cmd: str, run_dir: str = "./") -> str:
    import os
    import platform
    import time
    workflow_src_dir = os.path.dirname(os.path.abspath(__file__))
    wrapper_dir = run_dir + "/wrap-container"
    os.makedirs(wrapper_dir, exist_ok=True)
    cmdfile = wrapper_dir + "/wrap-container.{}.{}.{}".format(platform.node(), os.getpid(), time.time())
    with open(cmdfile, "w") as f:
        f.write(cmd)
    return "echo $(date) wrap-shifter: about to start shifter; shifter --image=lsstdesc/stack:w_2019_19-dc2_run2.1i-v1 {workflow_src_dir}/container-inner.sh {cwd} {cmd}".format(workflow_src_dir = workflow_src_dir, cmd=cmdfile, cwd=os.getcwd())
def wrap_shifter_container ( cmd : str , run_dir : str = "./" ) -> str : import os import platform import time workflow_src_dir = os . path . dirname ( os . path . abspath ( __file__ ) ) wrapper_dir = run_dir + "/wrap-container" os . makedirs ( wrapper_dir , exist_ok = True ) cmdfile = wrapper_dir + "/wrap-container.{}.{}.{}" . format ( platform . node ( ) , os . getpid ( ) , time . time ( ) ) with open ( cmdfile , "w" ) as f : f . write ( cmd ) return "echo $(date) wrap-shifter: about to start shifter; shifter --image=lsstdesc/stack:w_2019_19-dc2_run2.1i-v1 {workflow_src_dir}/container-inner.sh {cwd} {cmd}" . format ( workflow_src_dir = workflow_src_dir , cmd = cmdfile , cwd = os . getcwd ( ) )
given a command, creates a new command that runs the original
command inside an LSST application container.
given a command creates a new command that runs the original command inside an LSST application container .
"""given a command, creates a new command that runs the original
    command inside an LSST application container. There is a lot of
    dancing around with cwd, because cwd is not preserved across
    container invocation (at least, it wasn't in singularity which needs
    supporting eventually)
    """
cmd
str
run_dir
str