gztopic list does not work well via ssh

[osrf-migration]

Original report (archived issue) by Hugo Boyer (Bitbucket: hugomatic, GitHub: hugomatic).

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the following bash script fails to execute:

#!bash

#!/bin/bash

ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -i /home/ubuntu/cloudsim/key-sim.pem ubuntu@10.0.0.51  ". /usr/share/drcsim/setup.sh; timeout -k 1 5 gztopic list"

The problem is in the parsing of the command line arguments. In the case of this script, the isatty call returns false and the parsing goes into a loop (waiting for an EOF that never comes).

The workaround is to pass -n to ssh (redirect input to /dev/null) but that's neither obvious or intuitive.

[osrf-migration]

Original comment by Steve Peters (Bitbucket: Steven Peters, GitHub: scpeters).

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isatty call at gztopic.cc:84

[osrf-migration]

Original comment by Steve Peters (Bitbucket: Steven Peters, GitHub: scpeters).

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see pull request #674

[osrf-migration]

Original comment by Steve Peters (Bitbucket: Steven Peters, GitHub: scpeters).

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• changed state from "new" to "resolved"

pull request #674

[osrf-migration]

Original comment by Nate Koenig (Bitbucket: Nathan Koenig).

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• set version to "all"

[osrf-migration]

Original comment by Nate Koenig (Bitbucket: Nathan Koenig).

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• changed state from "resolved" to "closed"