backend/src/hatchling/__about__.py

@@ -1 +1 @@
-__version__ = '1.24.0'
+__version__ = '1.24.1'

backend/src/hatchling/builders/utils.py

@@ -112,6 +112,7 @@ def normalize_file_permissions(st_mode: int) -> int:
 
 def set_zip_info_mode(zip_info: ZipInfo, mode: int = 0o644) -> None:
     """
+    https://github.com/python/cpython/blob/v3.12.3/Lib/zipfile/__init__.py#L574
     https://github.com/takluyver/flit/commit/3889583719888aef9f28baaa010e698cb7884904
     """
-    zip_info.external_attr = mode << 16
+    zip_info.external_attr = (mode & 0xFFFF) << 16

backend/src/hatchling/builders/wheel.py

@@ -98,7 +98,7 @@ def add_file(self, included_file: IncludedFile) -> tuple[str, str, str]:
 
             # https://github.com/takluyver/flit/pull/66
             new_mode = normalize_file_permissions(file_stat.st_mode)
-            set_zip_info_mode(zip_info, new_mode & 0xFFFF)
+            set_zip_info_mode(zip_info, new_mode)
             if stat.S_ISDIR(file_stat.st_mode):  # no cov
                 zip_info.external_attr |= 0x10
         else:
@@ -123,9 +123,19 @@ def write_metadata(self, relative_path: str, contents: str | bytes) -> tuple[str
         relative_path = f'{self.metadata_directory}/{normalize_archive_path(relative_path)}'
         return self.write_file(relative_path, contents)
 
-    def write_shared_script(self, relative_path: str, contents: str | bytes) -> tuple[str, str, str]:
-        relative_path = f'{self.shared_data_directory}/scripts/{normalize_archive_path(relative_path)}'
-        return self.write_file(relative_path, contents)
+    def write_shared_script(self, included_file: IncludedFile, contents: str | bytes) -> tuple[str, str, str]:
+        relative_path = (
+            f'{self.shared_data_directory}/scripts/{normalize_archive_path(included_file.distribution_path)}'
+        )
+        if sys.platform == 'win32':
+            return self.write_file(relative_path, contents)
+
+        file_stat = os.stat(included_file.path)
+        return self.write_file(
+            relative_path,
+            contents,
+            mode=normalize_file_permissions(file_stat.st_mode) if self.reproducible else file_stat.st_mode,
+        )
 
     def add_shared_file(self, shared_file: IncludedFile) -> tuple[str, str, str]:
         shared_file.distribution_path = f'{self.shared_data_directory}/data/{shared_file.distribution_path}'
@@ -137,13 +147,22 @@ def add_extra_metadata_file(self, extra_metadata_file: IncludedFile) -> tuple[st
         )
         return self.add_file(extra_metadata_file)
 
-    def write_file(self, relative_path: str, contents: str | bytes) -> tuple[str, str, str]:
+    def write_file(
+        self,
+        relative_path: str,
+        contents: str | bytes,
+        *,
+        mode: int | None = None,
+    ) -> tuple[str, str, str]:
         if not isinstance(contents, bytes):
             contents = contents.encode('utf-8')
 
         time_tuple = self.time_tuple or (2020, 2, 2, 0, 0, 0)
         zip_info = zipfile.ZipInfo(relative_path, time_tuple)
-        set_zip_info_mode(zip_info)
+        if mode is None:
+            set_zip_info_mode(zip_info)
+        else:
+            set_zip_info_mode(zip_info, mode)
 
         hash_obj = hashlib.sha256(contents)
         hash_digest = format_file_hash(hash_obj.digest())
@@ -628,7 +647,7 @@ def add_shared_scripts(self, archive: WheelArchive, records: RecordFile, build_d
                     content.write(f.read())
                     break
 
-            record = archive.write_shared_script(shared_script.distribution_path, content.getvalue())
+            record = archive.write_shared_script(shared_script, content.getvalue())
             records.write(record)
 
     def write_metadata(

docs/history/hatchling.md

@@ -8,6 +8,12 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## Unreleased
 
+## [1.24.1](https://github.com/pypa/hatch/releases/tag/hatchling-v1.24.1) - 2024-04-18 ## {: #hatchling-v1.24.1 }
+
+***Fixed:***
+
+- Maintain file permissions for `shared-scripts` option/`shared_scripts` build data of the `wheel` target
+
 ## [1.24.0](https://github.com/pypa/hatch/releases/tag/hatchling-v1.24.0) - 2024-04-16 ## {: #hatchling-v1.24.0 }
 
 ***Added:***

tests/backend/builders/test_wheel.py

@@ -1,7 +1,10 @@
+from __future__ import annotations
+
 import os
 import platform
 import sys
 import zipfile
+from typing import TYPE_CHECKING
 
 import pytest
 from packaging.tags import sys_tags
@@ -12,6 +15,9 @@
 from hatchling.metadata.spec import DEFAULT_METADATA_VERSION, get_core_metadata_constructors
 from hatchling.utils.constants import DEFAULT_BUILD_SCRIPT
 
+if TYPE_CHECKING:
+    from hatch.utils.fs import Path
+
 # https://github.com/python/cpython/pull/26184
 fixed_pathlib_resolution = pytest.mark.skipif(
     sys.platform == 'win32' and (sys.version_info < (3, 8) or sys.implementation.name == 'pypy'),
@@ -23,6 +29,17 @@ def get_python_versions_tag():
     return '.'.join(f'py{major_version}' for major_version in get_known_python_major_versions())
 
 
+def extract_zip(zip_path: Path, target: Path) -> None:
+    with zipfile.ZipFile(zip_path, 'r') as z:
+        for name in z.namelist():
+            member = z.getinfo(name)
+            path = z.extract(member, target)
+            if member.is_dir():
+                os.chmod(path, 0o755)
+            else:
+                os.chmod(path, member.external_attr >> 16)
+
+
 def test_class():
     assert issubclass(WheelBuilder, BuilderInterface)
 
@@ -1996,7 +2013,7 @@ def initialize(self, version, build_data):
         )
         helpers.assert_files(extraction_directory, expected_files)
 
-    def test_default_shared_scripts(self, hatch, helpers, temp_dir, config_file):
+    def test_default_shared_scripts(self, hatch, platform, helpers, temp_dir, config_file):
         config_file.model.template.plugins['default']['src-layout'] = False
         config_file.save()
 
@@ -2013,7 +2030,12 @@ def test_default_shared_scripts(self, hatch, helpers, temp_dir, config_file):
         shared_data_path.ensure_dir_exists()
 
         binary_contents = os.urandom(1024)
-        (shared_data_path / 'binary').write_bytes(binary_contents)
+        binary_file = shared_data_path / 'binary'
+        binary_file.write_bytes(binary_contents)
+        if not platform.windows:
+            expected_mode = 0o755
+            binary_file.chmod(expected_mode)
+
         (shared_data_path / 'other_script.sh').write_text(
             helpers.dedent(
                 """
@@ -2085,10 +2107,7 @@ def test_default_shared_scripts(self, hatch, helpers, temp_dir, config_file):
         assert expected_artifact == str(build_artifacts[0])
 
         extraction_directory = temp_dir / '_archive'
-        extraction_directory.mkdir()
-
-        with zipfile.ZipFile(str(expected_artifact), 'r') as zip_archive:
-            zip_archive.extractall(str(extraction_directory))
+        extract_zip(expected_artifact, extraction_directory)
 
         metadata_directory = f'{builder.project_id}.dist-info'
         shared_data_directory = f'{builder.project_id}.data'
@@ -2101,7 +2120,11 @@ def test_default_shared_scripts(self, hatch, helpers, temp_dir, config_file):
         )
         helpers.assert_files(extraction_directory, expected_files)
 
-    def test_default_shared_scripts_from_build_data(self, hatch, helpers, temp_dir, config_file):
+        if not platform.windows:
+            extracted_binary = extraction_directory / shared_data_directory / 'scripts' / 'binary'
+            assert extracted_binary.stat().st_mode & 0o777 == expected_mode
+
+    def test_default_shared_scripts_from_build_data(self, hatch, platform, helpers, temp_dir, config_file):
         config_file.model.template.plugins['default']['src-layout'] = False
         config_file.save()
 
@@ -2118,7 +2141,12 @@ def test_default_shared_scripts_from_build_data(self, hatch, helpers, temp_dir,
         shared_data_path.ensure_dir_exists()
 
         binary_contents = os.urandom(1024)
-        (shared_data_path / 'binary').write_bytes(binary_contents)
+        binary_file = shared_data_path / 'binary'
+        binary_file.write_bytes(binary_contents)
+        if not platform.windows:
+            expected_mode = 0o755
+            binary_file.chmod(expected_mode)
+
         (shared_data_path / 'other_script.sh').write_text(
             helpers.dedent(
                 """
@@ -2205,10 +2233,7 @@ def initialize(self, version, build_data):
         assert expected_artifact == str(build_artifacts[0])
 
         extraction_directory = temp_dir / '_archive'
-        extraction_directory.mkdir()
-
-        with zipfile.ZipFile(str(expected_artifact), 'r') as zip_archive:
-            zip_archive.extractall(str(extraction_directory))
+        extract_zip(expected_artifact, extraction_directory)
 
         metadata_directory = f'{builder.project_id}.dist-info'
         shared_data_directory = f'{builder.project_id}.data'
@@ -2221,6 +2246,10 @@ def initialize(self, version, build_data):
         )
         helpers.assert_files(extraction_directory, expected_files)
 
+        if not platform.windows:
+            extracted_binary = extraction_directory / shared_data_directory / 'scripts' / 'binary'
+            assert extracted_binary.stat().st_mode & 0o777 == expected_mode
+
     def test_default_extra_metadata(self, hatch, helpers, temp_dir, config_file):
         config_file.model.template.plugins['default']['src-layout'] = False
         config_file.save()