- First commit.

.gitignore

+*~
+~*
+*.swp
+*.swo
+*.pyc
+.DS_Store
+build/
+dist/
+*.egg-info/
+__pycache__/
+*.log
+.tox
+.cache

MANIFEST.in

+recursive-include eb-prune *.py
+exclude .pre-commit-config.yaml
+include README.rst
+include VERSION

README.rst

+Template
+########
+
+A CLI tool for generating files from Jinja2 templates and environment variables.
+
+
+TODO
+----
+
+- Input/output detection/redirection.
+- Complex data types (process environment variables, Jinja filters).

VERSION

+0.0.1

setup.cfg

+[bdist_wheel]
+universal=1
+
+[flake8]
+exclude = .tox,*.egg,build,data
+select = E,W,F

setup.py

+#!/usr/bin/env python
+from setuptools import setup, find_packages
+
+setup(
+    name='template',
+    version=open('VERSION', 'r').read(),
+    description='A CLI tool for generating files from Jinja2 templates and
+    environment variables.',
+    long_description=open('README.rst', 'r').read(),
+    url='https://www.shore.co.il/git/template',
+    author='Nimrod Adar',
+    author_email='nimrod@shore.co.il',
+    license='MIT',
+    classifiers=[
+        'Development status :: 4 - Beta',
+        'Intended Audience :: Developers',
+        'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 2',
+        'Intended Audience :: System Administrators',
+        'Topic :: Utilities',
+    ],
+    keywords='config configuration jinja template environment',
+    packages=find_packages(),
+    install_requires=['Jinja2'],
+    extras_require={
+        'dev': ['tox'], },
+    entry_points={
+        'console_scripts': [
+            'template=template:main'], },
+)

template/__init__.py

+#!/usr/bin/env python
+'''Generate files from Jinja2 templates and environment variables.'''
+
+from __future__ import (absolute_import, division,
+                        print_function, unicode_literals)
+from jinja2 import FileSystemLoader, DictLoader
+from jinja2.environment import Environment
+from os import environ
+from sys import stdin, argv
+
+
+def render(template):
+    env = Environment()
+    return env.from_string(template).render(environ)
+
+def usage():
+    raise NotImplemented
+
+def main():
+    template=stdin.read()
+    print(render(template))
+
+if __name__ == '__main__':
+    main()

tox.ini

+[tox]
+envlist = py{2,3}
+
+[testenv]
+basepython =
+    py2: python2
+    py3: python3
+deps =
+    check-manifest
+    readme_renderer
+    flake8
+commands =
+    check-manifest --ignore tox.ini,tests*
+    python setup.py check -m -r -s
+    flake8 .
+
+[testenv:release]
+basepython = python
+whitelist_externals =
+    sh
+deps =
+    twine
+    wheel
+commands =
+    sh -c 'git tag -f "$(cat VERSION)"'
+    python setup.py bdist_wheel
+#   twine upload --skip-existing dist/*.whl