20855798495

Committed 09 Jan 2026 02:54PM UTC coverage: 69.064%. Remained the same

Build # 20855798495

Build Type

push

github

Committed by

thomwiggers

Commit Message

style: fix unused import in entrypoint.py

Run Details

826 of 1196 relevant lines covered (69.06%)

3.45 hits per line

Source File
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33.33

/onebot/plugins/python.py

"""
=====================================================
:mod:`onebot.plugins.python` Run python commands in docker
=====================================================

Allow to run Python commands

Config:
=======

.. code-block: ini

    [bot]
    includes=
      onebot.plugins.python
"""

from typing import Self
import irc3
from irc3.plugins.command import command
import subprocess


@irc3.plugin
class PythonPlugin:
    """Execute commands after having connected"""

    def __init__(self, bot):
        self.bot = bot
        self.log = bot.log.getChild(__name__)

    @command(use_shlex=False)
    def py(self, _mask, _target, args):
        """Execute a command in a Python 3 interpreter

        %%py <command>...
        """
        cmd = " ".join(args["<command>"])
        self.log.debug("Command: '%s'", cmd)
        proc = subprocess.run(
            [
                "docker",
                "run",
                "--rm",
                "--read-only",
                "--security-opt=no-new-privileges:true",
                "--net=none",
                "--log-driver=none",
                "--cap-drop=ALL",
                "--pids-limit=10",
                "--memory=50M",
                "--cpus=0.5",  # CPU shares
                "--ipc=none",  # inter-process communication (none < priv)
                "--tmpfs",
                "/tmp:rw,noexec,nosuid,size=64k",
                "ghcr.io/thomwiggers/onebot/python-sandbox",
                cmd,
            ],
            capture_output=True,
            text=True,
            timeout=20,
        )
        if proc.returncode != 0:
            self.log.warning("Error when calling docker: '%s'", proc.stderr)
            yield "Error code {} when calling Docker".format(proc.returncode)
            return
        lines = proc.stdout.split("\n")
        self.log.debug("Received: %s", proc.stdout)
        if len(lines) > 2:
            self.log.warning("Too many lines for '%s'", cmd)
            self.log.info("Output: %r", lines)
            yield "Too many lines returned?"
            return
        for line in lines:
            yield line[:200]

    @classmethod
    def reload(cls, old: Self) -> Self:  # pragma: no cover
        return cls(old.bot)

1	"""
2	=====================================================
3	:mod:`onebot.plugins.python` Run python commands in docker
4	=====================================================
5
6	Allow to run Python commands
7
8	Config:
9	=======
10
11	.. code-block: ini
12
13	[bot]
14	includes=
15	onebot.plugins.python
16	"""
17
18	from typing import Self	5✔
19	import irc3	5✔
20	from irc3.plugins.command import command	5✔
21	import subprocess	5✔
22
23
24	@irc3.plugin	5✔
25	class PythonPlugin:	5✔
26	"""Execute commands after having connected"""
27
28	def __init__(self, bot):	5✔
29	self.bot = bot	×
30	self.log = bot.log.getChild(__name__)	×
31
32	@command(use_shlex=False)	5✔
33	def py(self, _mask, _target, args):	5✔
34	"""Execute a command in a Python 3 interpreter
35
36	%%py <command>...
37	"""
38	cmd = " ".join(args["<command>"])	×
39	self.log.debug("Command: '%s'", cmd)	×
40	proc = subprocess.run(	×
41	[
42	"docker",
43	"run",
44	"--rm",
45	"--read-only",
46	"--security-opt=no-new-privileges:true",
47	"--net=none",
48	"--log-driver=none",
49	"--cap-drop=ALL",
50	"--pids-limit=10",
51	"--memory=50M",
52	"--cpus=0.5", # CPU shares
53	"--ipc=none", # inter-process communication (none < priv)
54	"--tmpfs",
55	"/tmp:rw,noexec,nosuid,size=64k",
56	"ghcr.io/thomwiggers/onebot/python-sandbox",
57	cmd,
58	],
59	capture_output=True,
60	text=True,
61	timeout=20,
62	)
63	if proc.returncode != 0:	×
64	self.log.warning("Error when calling docker: '%s'", proc.stderr)	×
65	yield "Error code {} when calling Docker".format(proc.returncode)	×
66	return	×
67	lines = proc.stdout.split("\n")	×
68	self.log.debug("Received: %s", proc.stdout)	×
69	if len(lines) > 2:	×
70	self.log.warning("Too many lines for '%s'", cmd)	×
71	self.log.info("Output: %r", lines)	×
72	yield "Too many lines returned?"	×
73	return	×
74	for line in lines:	×
75	yield line[:200]	×
76
77	@classmethod
78	def reload(cls, old: Self) -> Self: # pragma: no cover
79	return cls(old.bot)

thomwiggers / onebot / 20855798495

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