Simply build requirements. Dependency management based on

social_app django project.

.travis.yml

@@ -5,28 +5,15 @@ python:
   - "2.7"
   - "3.5"
   - "3.6"
-env:
-  global:
-    - TEST_DEPS="True"
-  matrix:
-    - DEPS_RESOLVE=""
-    - DEPS_RESOLVE="PINNED"
-    - DEPS_RESOLVE="UNPINNED"
-
-matrix:
-  allow_failures:
-    - env: DEPS_RESOLVE="UNPINNED"
 
 install:
-  # Travis already include pytest, need to upgrade it when unpinned
-  - if [[ "${DEPS_RESOLVE}" == "UNPINNED" ]]; then pip install -U pytest; fi
-  - pip install -r requirements.txt
+  - pip install -r requirements-test.txt
   - pip install -q coveralls --use-wheel
-
 script:
-  - py.test --cov=puppetboard --pep8 -v
-  - if [ "${TRAVIS_PYTHON_VERSION}" != "2.6" ]; then bandit -r puppetboard; fi
-  - if [ "${TRAVIS_PYTHON_VERSION}" != "2.6" ]; then bandit -r tests; fi
-
+  - pytest
+  - if [ "${TRAVIS_PYTHON_VERSION}" != "2.6" ]; then
+      pip install bandit;
+      bandit -r puppetboard;
+    fi
 after_success:
   - coveralls

Dockerfile

@@ -4,11 +4,12 @@ ENV PUPPETBOARD_PORT 80
 EXPOSE 80
 
 ENV PUPPETBOARD_SETTINGS docker_settings.py
-RUN mkdir -p /puppetboard
-WORKDIR /puppetboard
+RUN mkdir -p /usr/src/app/
+WORKDIR /usr/src/app/
 
-COPY . /puppetboard
-RUN python setup.py install docker
-RUN rm -rf /puppetboard
+COPY requirements*.txt /usr/src/app/
+RUN pip install -r requirements-docker.txt
+
+COPY . /usr/src/app
 
 CMD gunicorn -b 0.0.0.0:${PUPPETBOARD_PORT} --access-logfile=/dev/stdout puppetboard.app:app

requirements-docker.txt

@@ -0,0 +1,2 @@
+-r requirements.txt
+gunicorn==19.6.0

requirements-test.txt

@@ -0,0 +1,11 @@
+-r requirements.txt
+pep8==1.6.2
+coverage==4.0
+mock==1.3.0
+pytest==3.0.1
+pytest-pep8==1.0.5
+pytest-cov==2.2.1
+pytest-mock==1.5.0
+cov-core==1.15.0
+unittest2==1.1.0; python_version < '2.7'
+beautifulsoup4==4.5.3

requirements.txt

@@ -1 +1,9 @@
--e .
+Flask >=0.10.1
+Flask-WTF >=0.12,<=0.13
+Jinja2 >=2.7.2
+MarkupSafe >=0.19
+WTForms >=2.0,<3.0
+Werkzeug >=0.7,<= 0.11.5
+itsdangerous >=0.23
+pypuppetdb >=0.3.2
+requests >=2.6.0

setup.cfg

@@ -21,5 +21,6 @@ exclude=venv
 
 [tool:pytest]
 addopts = --cov=puppetboard --cov-report=term-missing
-norecursedirs = docs .tox venv
+norecursedirs = docs .tox venv .eggs lib
 pep8ignore = E402
+python_files = test/*.py

setup.py

@@ -2,63 +2,10 @@ import sys
 import os
 import codecs
 import re
-
+from setuptools.command.test import test as TestCommand
 from setuptools import setup, find_packages
 from puppetboard.version import __version__
 
-install_requires = [
-    "Flask >= 0.10.1",
-    "Flask-WTF >= 0.12, <= 0.13",
-    "WTForms >= 2.0, < 3.0",
-    "pypuppetdb >= 0.3.2, < 0.4.0",
-]
-
-install_pinned_requires = [
-    "Jinja2 >= 2.7.2",
-    "MarkupSafe >= 0.19",
-    "Werkzeug >= 0.11.10",
-    "itsdangerous >= 0.23",
-    "requests == 2.6.0",
-]
-
-tests_require = [
-    "pytest >= 3.0.1",
-    "pytest-pep8 >= 1.0.5",
-    "pytest-cov >= 2.2.1",
-    "pytest-mock >= 1.5.0",
-    "mock >= 1.3.0",
-    "bandit",
-    "beautifulsoup4 >= 4.5.3",
-]
-
-tests_pinned_requires = [
-    "pep8 >= 1.6.2",
-    "coverage >= 4.0",
-    "cov-core >= 1.15.0",
-]
-if sys.version_info < (2, 7):
-    tests_pinned_requires.append("unittest2 >= 1.1.0")
-
-docker_requires = [
-    "gunicorn == 19.6.0",
-]
-
-version_parse = r'^(?P<name>[^\s<=>]+)\s*(?P<pick>[^;]*)(?P<test>(|;.*))$'
-
-
-def unpin(requirements):
-    for i, package in enumerate(requirements):
-        requirements[i] = re.sub(version_parse, r'\g<name> \g<test>', package)
-
-
-def pin(requirements):
-    for i, package in enumerate(requirements):
-        match = re.match(version_parse, package)
-        version = re.sub(
-            r'^.*((>=|==)\s*(?P<lower>[^,]+)).*$', r'== \g<lower>',
-            match.group('pick'))
-        requirements[i] = "%s %s%s" % (
-            match.group('name'), version, match.group('test'))
 
 with codecs.open('README.rst', encoding='utf-8') as f:
     README = f.read()
@@ -66,38 +13,32 @@ with codecs.open('README.rst', encoding='utf-8') as f:
 with codecs.open('CHANGELOG.rst', encoding='utf-8') as f:
     CHANGELOG = f.read()
 
-test_deps = False
-if os.environ.get('TEST_DEPS') in ('y', 'true', 'True', 't'):
-    test_deps = True
-deps_resolve = os.environ.get('DEPS_RESOLVE')
 
-for arg in sys.argv[:]:
-    if arg == 'publish':
-        sys.argv = [sys.argv[0], 'sdist', 'upload']
-        break
-    elif arg == 'docker':
-        sys.argv.remove(arg)
-        install_requires.extend(docker_requires)
-    elif arg == 'unpinned':
-        sys.argv.remove(arg)
-        deps_resolve = 'UNPINNED'
-    elif arg == 'pinned':
-        sys.argv.remove(arg)
-        deps_resolve = 'PINNED'
-    elif arg == 'with_test':
-        sys.argv.remove(arg)
-        test_deps = True
+requirements = None
+with open('requirements.txt', 'r') as f:
+    requirements = [line.rstrip()
+                    for line in f.readlines() if not line.startswith('-')]
 
-if test_deps:
-    install_requires.extend(tests_require)
+requirements_test = None
+with open('requirements-test.txt', 'r') as f:
+    requirements_test = [line.rstrip() for line in f.readlines()
+                         if not line.startswith('-')]
+
+
+class PyTest(TestCommand):
+
+    user_options = [('pytest-args=', 'a', "Arguments to pass to pytest")]
+
+    def initialize_options(self):
+        TestCommand.initialize_options(self)
+        self.pytest_args = '--cov=puppetboard --cov-report=term-missing'
+
+    def run_tests(self):
+        import shlex
+        import pytest
+        errno = pytest.main(shlex.split(self.pytest_args))
+        sys.exit(errno)
 
-if deps_resolve == 'UNPINNED':
-    unpin(install_requires)
-elif deps_resolve == 'PINNED':
-    install_requires.extend(install_pinned_requires)
-    if test_deps:
-        install_requires.extend(tests_pinned_requires)
-    pin(install_requires)
 
 setup(
     name='puppetboard',
@@ -111,9 +52,11 @@ setup(
     include_package_data=True,
     long_description='\n'.join((README, CHANGELOG)),
     zip_safe=False,
-    install_requires=install_requires,
-    test_requires=tests_require,
+    install_requires=requirements,
+    tests_require=requirements_test,
+    extras_require={'test': requirements_test},
     keywords="puppet puppetdb puppetboard",
+    cmdclass={'test': PyTest},
     classifiers=[
         'Development Status :: 3 - Alpha',
         'Environment :: Web Environment',

tox.ini

@@ -1,12 +1,7 @@
 [tox]
-envlist = py{26,27,35,36}-{default,pinned,unpinned}
+envlist = py{26,27,35,36}
 
 [testenv]
-setenv =
-    TEST_DEPS=True
-    pinned: DEPS_RESOLVE=PINNED
-    unpinned: DEPS_RESOLVE=UNPINNED
 commands=
     py.test --cov=puppetboard --pep8 -v
     py{27,35,36}: bandit -r puppetboard
-    py{27,35,36}: bandit -r tests