1 files changed, 99 insertions, 0 deletions
diff --git a/src_doit/py.py b/src_doit/py.py
new file mode 100644
index 0000000..f2876ae
--- /dev/null
+++ b/src_doit/py.py
@@ -0,0 +1,99 @@
+from pathlib import Path
+
+import packaging.requirements
+
+from hat import json
+
+from . import common
+
+
+__all__ = ['task_py_build',
+           'task_py_json_schema_repo']
+
+
+build_dir = Path('build')
+src_py_dir = Path('src_py')
+schemas_json_dir = Path('schemas_json')
+requirements_path = Path('requirements.pip.runtime.txt')
+
+json_schema_repo_path = src_py_dir / 'restlog/json_schema_repo.json'
+
+
+def task_py_build():
+    """Python - build"""
+
+    def build():
+        common.rm_rf(build_dir)
+        build_dir.mkdir(parents=True, exist_ok=True)
+
+        common.cp_r(src_py_dir, build_dir)
+        common.rm_rf(*build_dir.rglob('__pycache__'))
+
+        manifest_path = build_dir / 'MANIFEST.in'
+        paths = [path for path in build_dir.rglob('*') if not path.is_dir()]
+        with open(manifest_path, 'w', encoding='utf-8') as f:
+            for path in paths:
+                f.write(f"include {path.relative_to(manifest_path.parent)}\n")
+
+        readme = Path('README.rst').read_text()
+        requirements = list(_get_requirements(requirements_path))
+        setup_py = _setup_py.format(readme=repr(readme),
+                                    requirements=repr(requirements))
+        (build_dir / 'setup.py').write_text(setup_py)
+
+    return {'actions': [build],
+            'task_dep': ['py_json_schema_repo',
+                         'js_build']}
+
+
+def task_py_json_schema_repo():
+    """Python - JSON schema repo"""
+    src_paths = list(schemas_json_dir.rglob('*.yaml'))
+
+    def generate():
+        repo = json.SchemaRepository(*src_paths)
+        data = repo.to_json()
+        json.encode_file(data, json_schema_repo_path, indent=None)
+
+    return {'actions': [generate],
+            'file_dep': src_paths,
+            'targets': [json_schema_repo_path]}
+
+
+def _get_requirements(path):
+    # TODO: implement full format
+    #       https://pip.pypa.io/en/stable/cli/pip_install/
+    for i in path.read_text().split('\n'):
+        i = i.strip()
+        if not i or i.startswith('#'):
+            continue
+        requirement = packaging.requirements.Requirement(i)
+        yield str(requirement)
+
+
+_setup_py = r"""
+from setuptools import setup
+
+readme = {readme}
+requirements = {requirements}
+
+setup(
+    name='restlog',
+    version='0.0.1',
+    description='JSON log-structured data storage with REST API',
+    long_description=readme,
+    long_description_content_type='text/x-rst',
+    url='https://github.com/bnozokopic/restlog',
+    license='GPLv3',
+    classifiers=[
+        'Programming Language :: Python :: 3',
+        'License :: OSI Approved :: GNU General Public License v3 (GPLv3)'],
+    packages=['restlog'],
+    include_package_data=True,
+    install_requires=requirements,
+    python_requires='>=3.8',
+    zip_safe=False,
+    entry_points={{
+        'console_scripts': ['restlog = restlog.main:main']
+    }})
+"""  # NOQA