Stop writing setup.py files in plugin wizard generated code, use requirements.txt instead.

Author: hsorby

src/mapclient/tools/pluginwizard/skeleton.py

@@ -51,7 +51,6 @@
     SERIALIZE_METHOD_STRING,
     SET_IDENTIFIER_DEFAULT_CONTENT_STRING,
     SET_IDENTIFIER_IDENTIFIER_CONTENT_STRING,
-    SETUP_PY_TEMPLATE,
     STEP_PACKAGE_INIT_STRING,
 )
 
@@ -77,22 +76,13 @@ def __init__(self, options, qt_tool_options):
         self._options = options
         self._qt_tool_options = qt_tool_options
 
-    def _writeSetup(self, target_dir):
+    def _write_meta_files(self, target_dir):
         """
-        Write the setup file, for integration with setuptools.
+        Write the requirements file, for integration with pip install -r requirements.txt.
         """
-        target_file = os.path.join(target_dir, 'setup.py')
-        with open(target_file, 'w') as f:
-            f.write(SETUP_PY_TEMPLATE % dict(
-                description='',
-                name=self._options.getFullPackageName(),
-                package_name=self._options.getPackageName(),
-                author=self._options.getAuthorName(),
-                author_email='',
-                url='',
-                plugin_namespace=PLUGIN_NAMESPACE,
-                namespace_packages=[PLUGIN_NAMESPACE],
-            ))
+        target_file = os.path.join(target_dir, 'requirements.txt')
+        with open(target_file, 'w') as fh:
+            fh.write('# List plugin requirements here:\n')
 
         readme_file = os.path.join(target_dir, 'README.rst')
         license_file = os.path.join(target_dir, 'LICENSE')
@@ -474,7 +464,7 @@ def write(self):
         os.mkdir(namespace_dir)
         os.mkdir(step_package_dir)
 
-        self._writeSetup(package_dir)
+        self._write_meta_files(package_dir)
         self._writeNamespaceInit(namespace_dir)
 
         # Write step package init file

src/mapclient/tools/pluginwizard/skeletonstrings.py

@@ -305,66 +305,6 @@ def validate(self):
 """
 
 
-SETUP_PY_TEMPLATE = """\
-import codecs
-import io
-import os
-import re
-
-from setuptools import setup, find_packages
-
-SETUP_DIR = os.path.dirname(os.path.abspath(__file__))
-
-
-def read(*parts):
-    with codecs.open(os.path.join(SETUP_DIR, *parts), 'r') as fp:
-        return fp.read()
-
-
-def find_version(*file_paths):
-    version_file = read(*file_paths)
-    version_match = re.search(r"^__version__ = ['\\"]([^'\\"]*)['\\"]",
-                              version_file, re.M)
-    if version_match:
-        return version_match.group(1)
-    raise RuntimeError("Unable to find version string.")
-
-
-def readfile(filename, split=False):
-    with io.open(filename, encoding="utf-8") as stream:
-        if split:
-            return stream.read().split("\\n")
-        return stream.read()
-
-
-readme = readfile("README.rst", split=True)[3:]  # Skip title
-source_license = readfile("LICENSE")
-requires = ['PySide6']  # Minimal requirements listing. Insert additional dependencies here.
-
-
-setup(
-    name=%(name)r,
-    version=find_version(%(plugin_namespace)r, %(package_name)r, '__init__.py'),
-    description=%(description)r,
-    long_description='\\n'.join(readme) + source_license,
-    long_description_content_type='text/x-rst',
-    classifiers=[
-        "Development Status :: 3 - Alpha",
-        "License :: OSI Approved :: Apache Software License",
-        "Programming Language :: Python",
-    ],
-    author=%(author)r,
-    author_email=%(author_email)r,
-    url=%(url)r,
-    packages=find_packages(exclude=['ez_setup', ]),
-    namespace_packages=%(namespace_packages)r,
-    include_package_data=True,
-    zip_safe=False,
-    install_requires=requires,
-)
-"""
-
-
 NAMESPACE_INIT = """\
 __import__('pkg_resources').declare_namespace(__name__)
 """