using mapped drive in airflow SSHOperator

Question

I have a script stored on a drive mapped to W: on a remote windows server.

I set up this task in airflow:

t2 = SSHOperator(
    ssh_con_id = 'svr07',
    task_id = 'test_R', 
    command = 'C:/[path to R]/Rscript.exe W:/[path to script]/script.R', 
    dag = dag)

However it doesn't seem like I can use mapped drives in an SSH connection.

Is there any way to pass a multiline command? One line to map the drive and the next to call the above to cmd?

solution to the overarching issue is this: https://stackoverflow.com/questions/182750/map-a-network-drive-to-be-used-by-a-service/4763324#4763324 — Rafael, May 03 '19 at 18:07

score 1 · Answer 1 · answered Apr 30 '19 at 22:29

1

You can use multi-line command as following:

t2 = SSHOperator(
    ssh_con_id = 'svr07',
    task_id = 'test_R', 
    command = """
    # Code to Map your drive
    C:/[path to R]/Rscript.exe W:/[path to script]/script.R
    """, 
    dag = dag)

answered Apr 30 '19 at 22:29

kaxil

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This doesn't seem to work. If I try `""" /n echo 1 /n echo 2 /n """` (with actual new lines instead of \n), and then look at the log it's printing either of those (when it had been when it was just one line) – Rafael Apr 30 '19 at 23:08

using mapped drive in airflow SSHOperator

1 Answers1