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Sven
60d4d5e1aa
* Remove all __future__ imports from RLlib. * Remove (object) again from tf_run_builder.py::TFRunBuilder. * Fix 2xLINT warnings. * Fix broken appo_policy import (must be appo_tf_policy) * Remove future imports from all other ray files (not just RLlib). * Remove future imports from all other ray files (not just RLlib). * Remove future import blocks that contain `unicode_literals` as well. Revert appo_tf_policy.py to appo_policy.py (belongs to another PR). * Add two empty lines before Schedule class. * Put back __future__ imports into determine_tests_to_run.py. Fails otherwise on a py2/print related error.
22 lines
538 B
Python
22 lines
538 B
Python
import getpass
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import os
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def get_ssh_user():
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"""Returns ssh username for connecting to cluster workers."""
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return getpass.getuser()
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def get_ssh_key():
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"""Returns ssh key to connecting to cluster workers.
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If the env var TUNE_CLUSTER_SSH_KEY is provided, then this key
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will be used for syncing across different nodes.
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"""
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path = os.environ.get("TUNE_CLUSTER_SSH_KEY",
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os.path.expanduser("~/ray_bootstrap_key.pem"))
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if os.path.exists(path):
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return path
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return None
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