mirror of
https://github.com/explosion/spaCy.git
synced 2025-08-09 22:54:53 +03:00
Seems to work, not yet tested in a structured way
This commit is contained in:
richardpaulhudson
parent
3c64e825d0
commit
ca403f8b02
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@ -1,14 +1,16 @@
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import multiprocessing
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import sys
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from typing import Optional, List, Dict, Sequence, Any, Iterable, Literal, Tuple, Union
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from time import time
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from os import kill, environ
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from subprocess import Popen
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from tempfile import TemporaryFile
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from os import kill, environ, linesep, mkdir, sep
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from shutil import rmtree
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from signal import SIGTERM
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from subprocess import STDOUT, Popen, TimeoutExpired
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from time import sleep
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from pathlib import Path
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from multiprocessing import Process, Queue
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from wasabi import msg, Printer
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from wasabi.util import locale_escape, supports_ansi
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import sys
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from multiprocessing import Process, Manager as MultiprocessingManager, Queue
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from wasabi import msg
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from wasabi.util import locale_escape, supports_ansi, color
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import srsly
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import typer
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@ -49,17 +51,48 @@ def project_run_cli(
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project_run(project_dir, subcommand, overrides=overrides, force=force, dry=dry)
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DISPLAY_STATUS_COLORS = {
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"pending": "yellow",
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"not rerun": "blue",
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"running": "green",
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"succeeded": "green",
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"failed": "red",
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"killed": "red",
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"hung": "red",
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"cancelled": "red",
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}
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class MultiprocessingCommandInfo:
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def __init__(self, cmd_name: str, cmd: str):
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def __init__(self, cmd_name: str, cmd: str, cmd_ind: int):
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self.cmd_name = cmd_name
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self.cmd = cmd
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self.cmd_ind = cmd_ind
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self.len_os_cmds = len(cmd["script"])
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self.status: Literal[
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"pending", "not rerun", "running", "hung", "succeeded", "failed", "killed"
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"pending",
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"not rerun",
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"running",
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"hung",
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"succeeded",
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"failed",
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"killed",
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"cancelled",
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] = "pending"
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self.pid: Optional[int] = None
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self.last_status_time: Optional[int] = None
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self.os_cmd_index: Optional[int] = None
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self.os_cmd_ind: Optional[int] = None
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self.rc: Optional[int] = None
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self.output: Optional[str] = None
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@property
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def disp_status(self) -> str:
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status = self.status
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status_color = DISPLAY_STATUS_COLORS[status]
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if status == "running":
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status = f"{status} ({self.os_cmd_ind + 1}/{self.len_os_cmds})"
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return color(status, status_color)
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def project_run(
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@ -110,7 +143,7 @@ def project_run(
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assert isinstance(cmds[0], str)
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project_run_mult_group(
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project_dir,
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[MultiprocessingCommandInfo(cmd, commands[cmd]) for cmd in cmds],
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[MultiprocessingCommandInfo(cmd, commands[cmd], cmd_ind) for cmd_ind, cmd in enumerate(cmds)],
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overrides=overrides,
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force=force,
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)
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@ -143,7 +176,7 @@ def project_run(
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MULTIPROCESSING_GROUP_STATUS_INTERVAL = 1
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MULTIPROCESSING_GROUP_LIVENESS_INTERVAL = 5
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MULTIPROCESSING_LOGGING_DIR_NAME = "parrTmp"
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def project_run_mult_group(
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@ -155,10 +188,10 @@ def project_run_mult_group(
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dry: bool = False,
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) -> None:
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config = load_project_config(project_dir, overrides=overrides)
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mult_group_status_queue = Queue()
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mult_group_status_queue = MultiprocessingManager().Queue()
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max_parallel_processes = config.get("max_parallel_processes")
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check_spacy_commit = check_bool_env_var(ENV_VARS.PROJECT_USE_GIT_VERSION)
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multiprocessing.set_start_method("spawn")
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multiprocessing.set_start_method("spawn", force=True)
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DISPLAY_STATUS = sys.stdout.isatty() and supports_ansi()
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with working_dir(project_dir) as current_dir:
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for cmd_info in cmd_infos:
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@ -168,23 +201,26 @@ def project_run_mult_group(
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err_help = "Maybe you forgot to run the 'project assets' command or a previous step?"
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err_kwargs = {"exits": 1} if not dry else {}
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msg.fail(err, err_help, **err_kwargs)
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if not check_rerun(
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current_dir, cmd_info.cmd, check_spacy_commit=check_spacy_commit
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if (
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not check_rerun(
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current_dir, cmd_info.cmd, check_spacy_commit=check_spacy_commit
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)
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and not force
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):
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cmd_info.status = "not rerun"
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rmtree(MULTIPROCESSING_LOGGING_DIR_NAME, ignore_errors=True)
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mkdir(MULTIPROCESSING_LOGGING_DIR_NAME)
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processes = [
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Process(
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target=project_run_mult_command,
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target=project_run_mult_cmd,
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args=(cmd_info,),
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kwargs={
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"dry": dry,
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"cmd_ind": cmd_ind,
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"current_dir": str(current_dir),
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"mult_group_status_queue": mult_group_status_queue,
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},
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)
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for cmd_ind, cmd_info in enumerate(
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c for c in cmd_infos if c.status != "not rerun"
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)
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for cmd_info in (c for c in cmd_infos if c.status != "not rerun")
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]
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num_processes = len(processes)
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if (
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@ -195,87 +231,115 @@ def project_run_mult_group(
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process_iterator = iter(processes)
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for _ in range(num_processes):
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next(process_iterator).start()
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msg.divider("MULTIPROCESSING GROUP")
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msg.divider("PARALLEL GROUP")
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if not DISPLAY_STATUS:
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print(
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"parallel[" + ", ".join(cmd_info.name for cmd_info in cmd_infos) + "]"
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"parallel["
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+ ", ".join(cmd_info.cmd_name for cmd_info in cmd_infos)
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+ "]"
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)
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first = True
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while any(cmd_info.status in ("pending", "running") for cmd_info in cmd_infos):
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try:
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mess: Dict[str, Union[str, int]] = mult_group_status_queue.get(
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MULTIPROCESSING_GROUP_LIVENESS_INTERVAL
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timeout=MULTIPROCESSING_GROUP_STATUS_INTERVAL * 20
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)
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except mult_group_status_queue.Empty:
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except Exception as e:
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for other_cmd_info in (c for c in cmd_infos if c.status == "running"):
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other_cmd_info.status = "hung"
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cmd_info = cmd_infos[mess["cmd_ind"]]
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if mess["status"] in ("start", "alive"):
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if mess["status"] in ("started", "alive"):
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cmd_info.last_status_time = int(time())
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for other_cmd_info in (c for c in cmd_infos if c.status == "running"):
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if (
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other_cmd_info.last_status_time is not None
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and time() - other_cmd_info.last_status_time
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> MULTIPROCESSING_GROUP_LIVENESS_INTERVAL
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> MULTIPROCESSING_GROUP_STATUS_INTERVAL * 20
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):
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other_cmd_info.status = "hung"
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if mess["status"] == "start":
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if mess["status"] == "started":
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cmd_info.status = "running"
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cmd_info.os_cmd_index = mess["os_cmd_index"]
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elif mess["status"] == "succeeded":
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cmd_info.status = "succeeded"
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if not dry:
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update_lockfile(current_dir, cmd_info.cmd)
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next_process = next(process_iterator, None)
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if next_process is not None:
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next_process.start()
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elif mess[1] == "failed":
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cmd_info.status = "failed"
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cmd_info.os_cmd_ind = mess["os_cmd_ind"]
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cmd_info.pid = mess["pid"]
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if mess["status"] == "completed":
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cmd_info.rc = mess["rc"]
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if cmd_info.rc == 0:
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cmd_info.status = "succeeded"
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if not dry:
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update_lockfile(current_dir, cmd_info.cmd)
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next_process = next(process_iterator, None)
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if next_process is not None:
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next_process.start()
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elif cmd_info.rc > 0:
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cmd_info.status = "failed"
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else:
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cmd_info.status = "killed"
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cmd_info.output = mess["output"]
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if any(c for c in cmd_infos if c.status in ("failed", "hung")):
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for other_cmd_info in (c for c in cmd_infos if c.status == "running"):
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kill(other_cmd_info.pid, -15)
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if mess["status"] in ("succeeded", "failed", "killed"):
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cmd_info.output = mess["output"]
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try:
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kill(other_cmd_info.pid, SIGTERM)
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except:
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pass
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for other_cmd_info in (c for c in cmd_infos if c.status == "pending"):
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other_cmd_info.status = "cancelled"
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if mess["status"] != "alive" and DISPLAY_STATUS:
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if first:
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first = False
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else:
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print("\033[F" * (2 + len(cmd_infos)))
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data = [
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[c.cmd_name, c.status, f"{c.os_cmd_ind}/{c.len_os_cmds}"]
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for c in cmd_infos
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]
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header = ["Command", "Status", "OS Command"]
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print("\033[2K\033[F" * (4 + len(cmd_infos)))
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data = [[c.cmd_name, c.disp_status] for c in cmd_infos]
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header = ["Command", "Status"]
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msg.table(data, header=header)
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for cmd_info in cmd_infos:
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print(cmd_info.output)
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group_rc = max(c.rc for c in cmd_infos)
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if group_rc <= 0:
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group_rc = min(c.rc for c in cmd_infos)
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if group_rc != 0:
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sys.exit(group_rc)
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for cmd_info in (c for c in cmd_infos if c.status != "cancelled"):
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msg.divider(cmd_info.cmd_name)
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if cmd_info.status == "not rerun":
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msg.info(f"Skipping '{cmd_info.cmd_name}': nothing changed")
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else:
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print(cmd_info.output)
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process_rcs = [c.rc for c in cmd_infos if c.rc is not None]
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if len(process_rcs) > 0:
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group_rc = max(c.rc for c in cmd_infos if c.rc is not None)
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if group_rc <= 0:
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group_rc = min(c.rc for c in cmd_infos if c.rc is not None)
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if group_rc != 0:
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sys.exit(group_rc)
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if any(c for c in cmd_infos if c.status == "hung"):
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sys.exit(-1)
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def project_run_mult_command(
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def project_run_mult_cmd(
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cmd_info: MultiprocessingCommandInfo,
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*dry: bool,
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cmd_ind: int,
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*,
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dry: bool,
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current_dir: str,
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mult_group_status_queue: Queue,
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) -> None:
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printer = Printer(no_print=True)
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with TemporaryFile() as logfile:
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print(printer.divider(cmd_info.cmd_name), logfile)
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log_file_name = sep.join(
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(current_dir, MULTIPROCESSING_LOGGING_DIR_NAME, cmd_info.cmd_name + ".log")
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)
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with open(log_file_name, "wb", buffering=0) as logfile:
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for os_cmd_ind, os_cmd in enumerate(cmd_info.cmd["script"]):
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command = split_command(os_cmd)
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if len(command) and command[0] in ("python", "python3"):
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command = [sys.executable, "-u", *command[1:]]
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elif len(command) and command[0] in ("pip", "pip3"):
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command = [sys.executable, "-m", "pip", *command[1:]]
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print(f"Running command: {join_command(command)}", logfile)
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logfile.write(
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bytes(
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f"Running command: {join_command(command)}" + linesep,
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encoding="UTF-8",
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)
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)
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sleep(2)
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if not dry:
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try:
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sp = Popen(
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command, stdout=logfile, env=environ.copy(), encoding="utf8"
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command,
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stdout=logfile,
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stderr=STDOUT,
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env=environ.copy(),
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encoding="utf8",
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)
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except FileNotFoundError:
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# Indicates the *command* wasn't found, it's an error before the command
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@ -287,34 +351,51 @@ def project_run_mult_command(
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) from None
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mult_group_status_queue.put(
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{
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"cmd_ind": cmd_ind,
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"cmd_ind": cmd_info.cmd_ind,
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"os_cmd_ind": os_cmd_ind,
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"status": "start",
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"status": "started",
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"pid": sp.pid,
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}
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)
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while True:
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sp.communicate(MULTIPROCESSING_GROUP_STATUS_INTERVAL)
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rc = sp.poll()
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if rc == None:
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try:
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sp.communicate(timeout=MULTIPROCESSING_GROUP_STATUS_INTERVAL)
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except TimeoutExpired:
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pass
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if sp.returncode == None:
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mult_group_status_queue.put(
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{
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"cmd_ind": cmd_ind,
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"cmd_ind": cmd_info.cmd_ind,
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"status": "alive",
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}
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)
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else:
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break
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if rc != 0:
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status = "failed" if rc > 0 else "killed"
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print(printer.divider(status.upper() + f" rc={rc}"), logfile)
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mult_group_status_queue.put(
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{"cmd_ind": cmd_ind, "status": status, "output": logfile.read()}
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)
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if sp.returncode != 0:
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if sp.returncode > 0:
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logfile.write(
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bytes(
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linesep + f"Failed (rc={sp.returncode})" + linesep,
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encoding="UTF-8",
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)
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)
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else:
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logfile.write(
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bytes(
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linesep + f"Killed (rc={sp.returncode})" + linesep,
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encoding="UTF-8",
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)
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)
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break
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mult_group_status_queue.put(
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{"cmd_ind": cmd_ind, "status": "succeeded", "output": logfile.read()}
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)
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with open(log_file_name, "r") as logfile:
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mult_group_status_queue.put(
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{
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"cmd_ind": cmd_info.cmd_ind,
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"status": "completed",
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"rc": sp.returncode,
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"output": logfile.read(),
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}
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)
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def run_commands(
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