First version of Dockerfiles and setup.py

Author: MartinHeinz

MANIFEST.in

@@ -0,0 +1 @@
+include README.md LICENSE

README.md

@@ -1,4 +1,4 @@
-# Blueprint/Boilerplate For Golang Projects
+# Blueprint/Boilerplate For Python Projects
 
 ## Running
 
@@ -16,4 +16,5 @@ python3 -m blueprint
 ### Resources
 - <https://realpython.com/python-application-layouts/>
 - <https://dev.to/codemouse92/dead-simple-python-project-structure-and-imports-38c6>
-- <https://github.com/navdeep-G/samplemod/blob/master/setup.py>
+- <https://github.com/navdeep-G/samplemod/blob/master/setup.py>
+- <https://github.com/GoogleContainerTools/distroless/blob/master/examples/python3/Dockerfile>

dev.Dockerfile

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+FROM python:3.8-slim AS builder
+RUN apt-get update && apt-get install -y --no-install-recommends build-essential gcc
+
+COPY requirements.txt .
+RUN pip install -r requirements.txt
+
+COPY . .
+RUN python setup.py install
+
+FROM python:3.8.1-alpine3.11 AS runner
+COPY --from=builder /usr/local/lib/python3.8/site-packages/ /usr/local/lib/python3.8/site-packages/
+
+CMD ["python", "-m", "blueprint"]
+
+
+# TODO add test run to this image build

prod.Dockerfile

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+FROM python:3.5-slim AS builder
+RUN apt-get update && apt-get install -y --no-install-recommends build-essential gcc
+
+COPY requirements.txt .
+RUN pip install -r requirements.txt
+
+COPY . .
+RUN python setup.py install
+
+FROM gcr.io/distroless/python3 as runner
+COPY --from=builder /usr/local/lib/python3.5/site-packages/ /usr/local/lib/python3.5/site-packages/
+
+ENV PYTHONPATH=/usr/local/lib/python3.5/site-packages/blueprint-0.0.1-py3.5.egg
+ENTRYPOINT ["python", "-m", "blueprint"]
+
+# TODO parametrize the version (Python and package version)
+# TODO add test run to this image build

setup.py

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+import io
+import os
+
+from setuptools import find_packages, setup
+
+# Package meta-data.
+NAME = 'blueprint'
+DESCRIPTION = 'Blueprint/Boilerplate For Python Projects'
+URL = 'https://github.com/MartinHeinz/python-project-blueprint'
+EMAIL = 'martin7.heinz@gmail.com'
+AUTHOR = 'Martin Heinz'
+REQUIRES_PYTHON = '>=3.8.0'
+VERSION = '0.0.1'
+
+# What packages are required for this module to be executed?
+REQUIRED = [
+    'pytest',
+]
+
+# What packages are optional?
+EXTRAS = {
+    # 'fancy feature': ['django'],
+}
+
+here = os.path.abspath(os.path.dirname(__file__))
+
+# Import the README and use it as the long-description.
+# Note: this will only work if 'README.md' is present in your MANIFEST.in file!
+try:
+    with io.open(os.path.join(here, 'README.md'), encoding='utf-8') as f:
+        long_description = '\n' + f.read()
+except FileNotFoundError:
+    long_description = DESCRIPTION
+
+# Load the package's __version__.py module as a dictionary.
+about = {}
+if not VERSION:
+    project_slug = NAME.lower().replace("-", "_").replace(" ", "_")
+    with open(os.path.join(here, project_slug, '__version__.py')) as f:
+        exec(f.read(), about)
+else:
+    about['__version__'] = VERSION
+
+setup(
+    name=NAME,
+    version=about['__version__'],
+    description=DESCRIPTION,
+    long_description=long_description,
+    long_description_content_type='text/markdown',
+    author=AUTHOR,
+    author_email=EMAIL,
+    python_requires=REQUIRES_PYTHON,
+    url=URL,
+    packages=find_packages(exclude=["tests", "*.tests", "*.tests.*", "tests.*"]),
+    # If your package is a single module, use this instead of 'packages':
+    # py_modules=['mypackage'],
+
+    # entry_points={
+    #     'console_scripts': ['mycli=mymodule:cli'],
+    # },
+    install_requires=REQUIRED,
+    extras_require=EXTRAS,
+    include_package_data=True,
+    license='MIT',
+    classifiers=[
+        # Trove classifiers
+        # Full list: https://pypi.python.org/pypi?%3Aaction=list_classifiers
+        'License :: OSI Approved :: MIT License',
+        'Programming Language :: Python',
+        'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3.8',
+        'Programming Language :: Python :: Implementation :: CPython',
+    ],
+)
+
+# TODO add option to upload to PyPI

test.Dockerfile

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+FROM python:3.8-slim AS builder
+RUN apt-get update && apt-get install -y --no-install-recommends build-essential gcc
+
+COPY requirements.txt .
+RUN pip install -r requirements.txt
+
+COPY . .
+
+WORKDIR ./tests
+CMD ["pytest"]