20632486505

Committed 01 Jan 2026 04:21AM UTC coverage: 43.231% (-37.1%) from 80.281%

Build # 20632486505

Build Type

Pull #22962

github

Committed by

web-flow

Commit Message

Merge 08d5c63b0 into f52ab6675

Pull Request Pull Request #22962: Bump the gha-deps group across 1 directory with 6 updates

Run Details

26122 of 60424 relevant lines covered (43.23%)

0.86 hits per line

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0.0

/src/python/pants/backend/nfpm/native_libs/elfdeps/subsystem.py

# Copyright 2025 Pants project contributors (see CONTRIBUTORS.md).
# Licensed under the Apache License, Version 2.0 (see LICENSE).

from __future__ import annotations

from collections.abc import Iterable
from dataclasses import dataclass
from pathlib import PurePath

from pants.backend.python.subsystems.python_tool_base import PythonToolBase
from pants.backend.python.target_types import ConsoleScript, EntryPoint
from pants.backend.python.util_rules.pex import VenvPex, create_venv_pex
from pants.engine.fs import CreateDigest, FileContent
from pants.engine.intrinsics import create_digest
from pants.engine.rules import Rule, collect_rules, implicitly, rule
from pants.util.logging import LogLevel
from pants.util.resources import read_resource
from pants.util.strutil import help_text

_ELFDEPS_PACKAGE = "pants.backend.nfpm.native_libs.elfdeps"
_ANALYZE_SCRIPT = "analyze.py"
_ANALYZE_TOOL = "__pants_elfdeps_analyze.py"


class Elfdeps(PythonToolBase):
    options_scope = "elfdeps"
    help_short = help_text(
        """
        Used to analyze ELF binaries.

        Both elfdeps and pyelftools (used by elfdeps) are pure-python libraries,
        so this should be portable across platforms.
        """
    )

    default_main = ConsoleScript("elfdeps")
    default_requirements = ["elfdeps>=0.2.0"]

    default_interpreter_constraints = ["CPython>=3.10,<3.15"]
    register_interpreter_constraints = True

    default_lockfile_resource = (_ELFDEPS_PACKAGE, "elfdeps.lock")


@dataclass(frozen=True)
class ElfdepsAnalyzeWheelsTool:
    pex: VenvPex


@rule(desc=f"Setup elfdeps/{_ANALYZE_SCRIPT}", level=LogLevel.DEBUG)
async def setup_elfdeps_analyze_tool(
    _elfdeps: Elfdeps,
) -> ElfdepsAnalyzeWheelsTool:
    analyze_script = read_resource(_ELFDEPS_PACKAGE, _ANALYZE_SCRIPT)
    if not analyze_script:
        raise ValueError(f"Unable to find source of {_ANALYZE_SCRIPT!r} in {_ELFDEPS_PACKAGE}")

    analyze_script_content = FileContent(
        path=_ANALYZE_TOOL, content=analyze_script, is_executable=True
    )
    analyze_script_digest = await create_digest(CreateDigest([analyze_script_content]))

    analyze_pex = await create_venv_pex(
        **implicitly(
            _elfdeps.to_pex_request(
                main=EntryPoint(PurePath(analyze_script_content.path).stem),
                sources=analyze_script_digest,
            )
        )
    )
    return ElfdepsAnalyzeWheelsTool(analyze_pex)


def rules() -> Iterable[Rule]:
    return collect_rules()

1	# Copyright 2025 Pants project contributors (see CONTRIBUTORS.md).
2	# Licensed under the Apache License, Version 2.0 (see LICENSE).
3
4	from __future__ import annotations	×
5
6	from collections.abc import Iterable	×
7	from dataclasses import dataclass	×
8	from pathlib import PurePath	×
9
10	from pants.backend.python.subsystems.python_tool_base import PythonToolBase	×
11	from pants.backend.python.target_types import ConsoleScript, EntryPoint	×
12	from pants.backend.python.util_rules.pex import VenvPex, create_venv_pex	×
13	from pants.engine.fs import CreateDigest, FileContent	×
14	from pants.engine.intrinsics import create_digest	×
15	from pants.engine.rules import Rule, collect_rules, implicitly, rule	×
16	from pants.util.logging import LogLevel	×
17	from pants.util.resources import read_resource	×
18	from pants.util.strutil import help_text	×
19
20	_ELFDEPS_PACKAGE = "pants.backend.nfpm.native_libs.elfdeps"	×
21	_ANALYZE_SCRIPT = "analyze.py"	×
22	_ANALYZE_TOOL = "__pants_elfdeps_analyze.py"	×
23
24
25	class Elfdeps(PythonToolBase):	×
26	options_scope = "elfdeps"	×
27	help_short = help_text(	×
28	"""
29	Used to analyze ELF binaries.
30
31	Both elfdeps and pyelftools (used by elfdeps) are pure-python libraries,
32	so this should be portable across platforms.
33	"""
34	)
35
36	default_main = ConsoleScript("elfdeps")	×
37	default_requirements = ["elfdeps>=0.2.0"]	×
38
39	default_interpreter_constraints = ["CPython>=3.10,<3.15"]	×
40	register_interpreter_constraints = True	×
41
42	default_lockfile_resource = (_ELFDEPS_PACKAGE, "elfdeps.lock")	×
43
44
45	@dataclass(frozen=True)	×
46	class ElfdepsAnalyzeWheelsTool:	×
47	pex: VenvPex	×
48
49
50	@rule(desc=f"Setup elfdeps/{_ANALYZE_SCRIPT}", level=LogLevel.DEBUG)	×
51	async def setup_elfdeps_analyze_tool(	×
52	_elfdeps: Elfdeps,
53	) -> ElfdepsAnalyzeWheelsTool:
54	analyze_script = read_resource(_ELFDEPS_PACKAGE, _ANALYZE_SCRIPT)	×
55	if not analyze_script:	×
56	raise ValueError(f"Unable to find source of {_ANALYZE_SCRIPT!r} in {_ELFDEPS_PACKAGE}")	×
57
58	analyze_script_content = FileContent(	×
59	path=_ANALYZE_TOOL, content=analyze_script, is_executable=True
60	)
61	analyze_script_digest = await create_digest(CreateDigest([analyze_script_content]))	×
62
63	analyze_pex = await create_venv_pex(	×
64	**implicitly(
65	_elfdeps.to_pex_request(
66	main=EntryPoint(PurePath(analyze_script_content.path).stem),
67	sources=analyze_script_digest,
68	)
69	)
70	)
71	return ElfdepsAnalyzeWheelsTool(analyze_pex)	×
72
73
74	def rules() -> Iterable[Rule]:	×
75	return collect_rules()	×

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