mirror of
https://github.com/vale981/ray
synced 2025-03-10 13:26:39 -04:00
8723d6b061
* Implement Node class and move most of services.py into it. * Wait for nodes as they are added to the cluster. * Fix Redis authentication bug. * Fix bug in client table ordering. * Address comments. * Kill raylet before plasma store in test. * Minor
116 lines
4.3 KiB
Python
116 lines
4.3 KiB
Python
import os
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import shutil
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import time
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import pytest
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import ray
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import ray.tempfile_services as tempfile_services
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def test_conn_cluster():
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# plasma_store_socket_name
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with pytest.raises(Exception) as exc_info:
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ray.init(
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redis_address="127.0.0.1:6379",
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plasma_store_socket_name="/tmp/this_should_fail")
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assert exc_info.value.args[0] == (
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"When connecting to an existing cluster, "
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"plasma_store_socket_name must not be provided.")
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# raylet_socket_name
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with pytest.raises(Exception) as exc_info:
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ray.init(
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redis_address="127.0.0.1:6379",
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raylet_socket_name="/tmp/this_should_fail")
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assert exc_info.value.args[0] == (
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"When connecting to an existing cluster, "
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"raylet_socket_name must not be provided.")
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# temp_dir
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with pytest.raises(Exception) as exc_info:
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ray.init(
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redis_address="127.0.0.1:6379", temp_dir="/tmp/this_should_fail")
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assert exc_info.value.args[0] == (
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"When connecting to an existing cluster, "
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"temp_dir must not be provided.")
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def test_tempdir():
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ray.init(temp_dir="/tmp/i_am_a_temp_dir")
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assert os.path.exists(
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"/tmp/i_am_a_temp_dir"), "Specified temp dir not found."
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ray.shutdown()
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shutil.rmtree("/tmp/i_am_a_temp_dir", ignore_errors=True)
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def test_raylet_socket_name():
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ray.init(raylet_socket_name="/tmp/i_am_a_temp_socket")
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assert os.path.exists(
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"/tmp/i_am_a_temp_socket"), "Specified socket path not found."
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ray.shutdown()
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try:
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os.remove("/tmp/i_am_a_temp_socket")
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except Exception:
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pass
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def test_temp_plasma_store_socket():
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ray.init(plasma_store_socket_name="/tmp/i_am_a_temp_socket")
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assert os.path.exists(
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"/tmp/i_am_a_temp_socket"), "Specified socket path not found."
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ray.shutdown()
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try:
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os.remove("/tmp/i_am_a_temp_socket")
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except Exception:
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pass
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def test_raylet_tempfiles():
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ray.init(redirect_worker_output=False)
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top_levels = set(os.listdir(tempfile_services.get_temp_root()))
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assert top_levels == {"ray_ui.ipynb", "sockets", "logs"}
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log_files = set(os.listdir(tempfile_services.get_logs_dir_path()))
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assert log_files == {
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"log_monitor.out", "log_monitor.err", "plasma_store.out",
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"plasma_store.err", "webui.out", "webui.err", "monitor.out",
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"monitor.err", "raylet_monitor.out", "raylet_monitor.err",
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"redis-shard_0.out", "redis-shard_0.err", "redis.out", "redis.err"
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} # without raylet logs
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socket_files = set(os.listdir(tempfile_services.get_sockets_dir_path()))
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assert socket_files == {"plasma_store", "raylet"}
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ray.shutdown()
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ray.init(redirect_worker_output=True, num_cpus=0)
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top_levels = set(os.listdir(tempfile_services.get_temp_root()))
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assert top_levels == {"ray_ui.ipynb", "sockets", "logs"}
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log_files = set(os.listdir(tempfile_services.get_logs_dir_path()))
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assert log_files == {
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"log_monitor.out", "log_monitor.err", "plasma_store.out",
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"plasma_store.err", "webui.out", "webui.err", "monitor.out",
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"monitor.err", "raylet_monitor.out", "raylet_monitor.err",
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"redis-shard_0.out", "redis-shard_0.err", "redis.out", "redis.err",
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"raylet.out", "raylet.err"
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} # with raylet logs
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socket_files = set(os.listdir(tempfile_services.get_sockets_dir_path()))
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assert socket_files == {"plasma_store", "raylet"}
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ray.shutdown()
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ray.init(redirect_worker_output=True, num_cpus=2)
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top_levels = set(os.listdir(tempfile_services.get_temp_root()))
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assert top_levels == {"ray_ui.ipynb", "sockets", "logs"}
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time.sleep(3) # wait workers to start
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log_files = set(os.listdir(tempfile_services.get_logs_dir_path()))
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assert log_files.issuperset({
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"log_monitor.out", "log_monitor.err", "plasma_store.out",
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"plasma_store.err", "webui.out", "webui.err", "monitor.out",
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"monitor.err", "raylet_monitor.out", "raylet_monitor.err",
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"redis-shard_0.out", "redis-shard_0.err", "redis.out", "redis.err",
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"raylet.out", "raylet.err"
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}) # with raylet logs
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# Check numbers of worker log file.
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assert sum(
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1 for filename in log_files if filename.startswith("worker")) == 4
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socket_files = set(os.listdir(tempfile_services.get_sockets_dir_path()))
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assert socket_files == {"plasma_store", "raylet"}
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ray.shutdown()
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