Update tox testing infrastructure.

Change-Id: I18967dde83bca38a1bfa9c85c7b2b21b28b415e3

.gitignore

@@ -3,6 +3,7 @@
 local_settings.py
 keeper
 build/*
+ChangeLog
 build-stamp
 python_melangeclient.egg-info
 .tox

MANIFEST.in

@@ -1,2 +1,5 @@
+include ChangeLog
+include openstack-common.conf
 include README.rst
+include tox.ini
 include melange/client/views/*.tpl

melange/client/__init__.py

@@ -1,30 +0,0 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
-# Copyright 2011 OpenStack LLC.
-# All Rights Reserved.
-#
-#    Licensed under the Apache License, Version 2.0 (the "License"); you may
-#    not use this file except in compliance with the License. You may obtain
-#    a copy of the License at
-#
-#         http://www.apache.org/licenses/LICENSE-2.0
-#
-#    Unless required by applicable law or agreed to in writing, software
-#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-#    License for the specific language governing permissions and limitations
-#    under the License.
-
-import gettext
-
-from melange.client.client import HTTPClient
-from melange.client.client import AuthorizationClient
-
-
-# NOTE(jkoelker) should this be melange.client? Are translations going
-#                to be separate?
-gettext.install('melange', unicode=1)
-
-
-__all__ = [HTTPClient,
-           AuthorizationClient]

melange/client/openstack/common/setup.py

@@ -0,0 +1,121 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2011 OpenStack LLC.
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+"""
+Utilities with minimum-depends for use in setup.py
+"""
+
+import os
+import re
+import subprocess
+
+
+def parse_mailmap(mailmap='.mailmap'):
+    mapping = {}
+    if os.path.exists(mailmap):
+        fp = open(mailmap, 'r')
+        for l in fp:
+            l = l.strip()
+            if not l.startswith('#') and ' ' in l:
+                canonical_email, alias = l.split(' ')
+                mapping[alias] = canonical_email
+    return mapping
+
+
+def str_dict_replace(s, mapping):
+    for s1, s2 in mapping.iteritems():
+        s = s.replace(s1, s2)
+    return s
+
+
+# Get requirements from the first file that exists
+def get_reqs_from_files(requirements_files):
+    reqs_in = []
+    for requirements_file in requirements_files:
+        if os.path.exists(requirements_file):
+            return open(requirements_file, 'r').read().split('\n')
+    return []
+
+
+def parse_requirements(requirements_files=['requirements.txt',
+                                           'tools/pip-requires']):
+    requirements = []
+    for line in get_reqs_from_files(requirements_files):
+        if re.match(r'\s*-e\s+', line):
+            requirements.append(re.sub(r'\s*-e\s+.*#egg=(.*)$', r'\1',
+                                line))
+        elif re.match(r'\s*-f\s+', line):
+            pass
+        else:
+            requirements.append(line)
+
+    return requirements
+
+
+def parse_dependency_links(requirements_files=['requirements.txt',
+                                               'tools/pip-requires']):
+    dependency_links = []
+    for line in get_reqs_from_files(requirements_files):
+        if re.match(r'(\s*#)|(\s*$)', line):
+            continue
+        if re.match(r'\s*-[ef]\s+', line):
+            dependency_links.append(re.sub(r'\s*-[ef]\s+', '', line))
+    return dependency_links
+
+
+def write_requirements():
+    venv = os.environ.get('VIRTUAL_ENV', None)
+    if venv is not None:
+        with open("requirements.txt", "w") as req_file:
+            output = subprocess.Popen(["pip", "-E", venv, "freeze", "-l"],
+                                      stdout=subprocess.PIPE)
+            requirements = output.communicate()[0].strip()
+            req_file.write(requirements)
+
+
+def run_git_command(cmd):
+    output = subprocess.Popen(["/bin/sh", "-c", cmd],
+                              stdout=subprocess.PIPE)
+    return output.communicate()[0].strip()
+
+
+def write_vcsversion(location):
+    if os.path.isdir('.git'):
+        branch_nick_cmd = 'git branch | grep -Ei "\* (.*)" | cut -f2 -d" "'
+        branch_nick = run_git_command(branch_nick_cmd)
+        revid_cmd = "git --no-pager log --max-count=1 --pretty=oneline"
+        revid = run_git_command(revid_cmd).split()[0]
+        revno_cmd = "git --no-pager log --oneline | wc -l"
+        revno = run_git_command(revno_cmd)
+        with open(location, 'w') as version_file:
+            version_file.write("""
+# This file is automatically generated by setup.py, So don't edit it. :)
+version_info = {
+    'branch_nick': '%s',
+    'revision_id': '%s',
+    'revno': %s
+}
+""" % (branch_nick, revid, revno))
+
+
+def write_git_changelog():
+    if os.path.isdir('.git'):
+        git_log_gnu = 'git log --format="%ai %aN %n%n%x09* %s%d%n"'
+        changelog = run_git_command(git_log_gnu)
+        mailmap = parse_mailmap()
+        with open("ChangeLog", "w") as changelog_file:
+            changelog_file.write(str_dict_replace(changelog, mailmap))

openstack-common.conf

@@ -0,0 +1,7 @@
+[DEFAULT]
+
+# The list of modules to copy from openstack-common
+modules=setup
+
+# The base module to hold the copy of openstack.common
+base=melange.client

pylintrc

@@ -0,0 +1,38 @@
+# The format of this file isn't really documented; just use --generate-rcfile
+
+[Messages Control]
+# NOTE(justinsb): We might want to have a 2nd strict pylintrc in future
+# C0111: Don't require docstrings on every method
+# W0511: TODOs in code comments are fine.
+# W0142: *args and **kwargs are fine.
+# W0622: Redefining id is fine.
+disable=C0111,W0511,W0142,W0622
+
+[Basic]
+# Variable names can be 1 to 31 characters long, with lowercase and underscores
+variable-rgx=[a-z_][a-z0-9_]{0,30}$
+
+# Argument names can be 2 to 31 characters long, with lowercase and underscores
+argument-rgx=[a-z_][a-z0-9_]{1,30}$
+
+# Method names should be at least 3 characters long
+# and be lowecased with underscores
+method-rgx=([a-z_][a-z0-9_]{2,50}|setUp|tearDown)$
+
+# Module names matching melange-* are ok (files in bin/)
+module-rgx=(([a-z_][a-z0-9_]*)|([A-Z][a-zA-Z0-9]+)|(melange-[a-z0-9_-]+))$
+
+# Don't require docstrings on tests.
+no-docstring-rgx=((__.*__)|([tT]est.*)|setUp|tearDown)$
+
+[Design]
+max-public-methods=100
+min-public-methods=0
+max-args=6
+
+[Variables]
+
+# List of additional names supposed to be defined in builtins. Remember that
+# you should avoid to define new builtins when possible.
+# _ is used by our localization
+additional-builtins=_

setup.cfg

@@ -1,13 +1,6 @@
 [nosetests]
 verbosity=2
 detailed-errors=1
-with-tissue=1
-tissue-repeat=1
-tissue-show-pep8=1
-tissue-show-source=1
-tissue-inclusive=1
-tissue-color=1
-tissue-package=melange.client
 with-openstack=1
 openstack-red=0.1
 openstack-yellow=0.075

setup.py

@@ -15,10 +15,23 @@
 import os
 import sys
 
+from melange.client.openstack.common.setup import parse_requirements
+from melange.client.openstack.common.setup import parse_dependency_links
+from melange.client.openstack.common.setup import write_requirements
+from melange.client.openstack.common.setup import write_git_changelog
+
+from setuptools.command.sdist import sdist
 import setuptools
 
 version = "0.1"
-install_requires = ["httplib2", "pyyaml"]
+
+
+class local_sdist(sdist):
+    """Customized sdist hook - builds the ChangeLog file from VC first"""
+    def run(self):
+        write_git_changelog()
+        sdist.run(self)
+cmdclass = {'sdist': local_sdist}
 
 if sys.version_info < (2, 6):
     install_requires.append("simplejson")
@@ -34,6 +47,8 @@ classifiers = ["Development Status :: 5 - Production/Stable",
 
 console_scripts = ["melange = melange.client.cli:main"]
 
+write_requirements()
+
 
 def read_file(file_name):
         return open(os.path.join(os.path.dirname(__file__),
@@ -46,12 +61,14 @@ setuptools.setup(name="python-melangeclient",
       long_description=read_file("README.rst"),
       license="Apache License, Version 2.0",
       url="https://github.com/openstack/python-melangeclient",
+      cmdclass=cmdclass,
       classifiers=classifiers,
       author="Openstack Melange Team",
       author_email="openstack@lists.launchpad.net",
       include_package_data=True,
       packages=setuptools.find_packages(exclude=["tests"]),
-      install_requires=install_requires,
-      entry_points = {"console_scripts": console_scripts},
+      install_requires=parse_requirements(),
+      dependency_links=parse_dependency_links(),
+      entry_points={"console_scripts": console_scripts},
       zip_safe=False,
 )

tools/pip-requires

@@ -0,0 +1,2 @@
+pyyaml
+httplib2

tools/test-requires

@@ -0,0 +1,10 @@
+# Packages needed for dev testing
+distribute>=0.6.24
+
+coverage
+mox
+nose
+nosexcover
+openstack.nose_plugin
+pep8
+pylint

tox.ini

@@ -1,9 +1,36 @@
 [tox]
-envlist = py26,py27
+envlist = py26,py27,pep8
 
 [testenv]
-deps= nose
-      mox
-      tissue
-      openstack.nose_plugin
-commands=nosetests []
+setenv = VIRTUAL_ENV={envdir}
+deps = -r{toxinidir}/tools/pip-requires
+       -r{toxinidir}/tools/test-requires
+commands = nosetests --where=melange/client/tests/unit
+
+[testenv:pep8]
+deps = pep8
+commands = pep8 --repeat --show-source melange setup.py
+
+[testenv:pylint]
+commands = pylint --rcfile=pylintrc --output-format=parseable melange
+
+[testenv:cover]
+commands = nosetests --where=melange/client/tests/unit --with-coverage --cover-html --cover-erase --cover-package=melange
+
+[testenv:sdist]
+commands = python setup.py sdist {posargs}
+
+[testenv:hudson]
+downloadcache = ~/cache/pip
+
+[testenv:jenkins26]
+basepython = python2.6
+deps = file://{toxinidir}/.cache.bundle
+
+[testenv:jenkins27]
+basepython = python2.7
+deps = file://{toxinidir}/.cache.bundle
+
+[testenv:jenkinscover]
+deps = file://{toxinidir}/.cache.bundle
+commands = nosetests --cover-erase --cover-package=melange --with-xcoverage