Align build files and requirements

This is not an actual python project, so there is an amount of cruft
in the repo that is not needed. However, it does generate tarballs in
OpenStack Infra, so it needs the tox venv environment and the pbr
setup.py stuff. It also is totally possible to check python files in
the repo for flake8 violations, so set that up.

Change-Id: Ifb94f65912716efe1c4596d552beee92d2dc3d6a

elements/snmpd/files/check_proc_open_files.py

@@ -14,10 +14,10 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+import itertools
 import shlex
 import subprocess
 import sys
-import itertools
 
 warn_limit = 90
 crit_limit = 95
@@ -89,5 +89,5 @@ if not output_msg:
     output_msg = "OK - All processes open files with in limits."
     exit_code = status['OK']
 
-print output_msg
+print(output_msg)
 sys.exit(exit_code)

requirements.txt

@@ -0,0 +1 @@
+pbr>=0.5.21,<1.0

setup.cfg

@@ -4,11 +4,12 @@ version = 0.0.1
 summary = Disk image builder elements for deploying OpenStack.
 description-file =
     README.md
-author = HP Cloud Services
+author = OpenStack
 author_email = openstack-dev@lists.openstack.org
-license: Apache License (2.0)
-home-page = https://github.com/openstack/tripleo-image-elements
+license = Apache License (2.0)
+home-page = https://git.openstack.org/cgit/openstack/tripleo-image-elements
 classifier =
+    Environment :: OpenStack
     Development Status :: 3 - Alpha
     License :: OSI Approved :: Apache Software License
     Operating System :: POSIX :: Linux
@@ -18,7 +19,3 @@ classifier =
 [files]
 data_files =
     share/tripleo-image-elements = elements/*
-
-[global]
-setup-hooks =
-    pbr.hooks.setup_hook

setup.py

@@ -1,4 +1,5 @@
-#!/usr/bin/python
+#!/usr/bin/env python
+# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -13,8 +14,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# THIS FILE IS MANAGED BY THE GLOBAL REQUIREMENTS REPO - DO NOT EDIT
 import setuptools
 
 setuptools.setup(
-    setup_requires=['d2to1>=0.2.10,<0.3', 'pbr>=0.5.10,<0.6'],
-    d2to1=True)
+    setup_requires=['pbr'],
+    pbr=True)

test-requirements.txt

@@ -0,0 +1 @@
+hacking>=0.5.6,<0.8

tools/test-requires

@@ -1,2 +0,0 @@
-testtools
-fixtures

tox.ini

@@ -1,43 +1,20 @@
 [tox]
-envlist = py26,py27,pep8
+minversion = 1.6
+skipsdist = True
+envlist = pep8
 
 [testenv]
-setenv = LANG=en_US.UTF-8
-         LANGUAGE=en_US:en
-         LC_ALL=C
-deps=
-    testtools
-    testrepository
-    coverage
-    babel
-commands=
-    bash -c 'if [ ! -d ./.testrepository ] ; then testr init ; fi'
-    bash -c 'testr run --parallel {posargs} ; RET=$? echo "Slowest Tests" ; testr slowest && exit $RET'
-
-[testenv:py26]
-deps=
-    testtools
-    testrepository
-    coverage
-    babel
-    discover
-    argparse
-
-[pep8]
-ignore = E125
-
-[testenv:pep8]
-deps = pep8
-commands = 
-    pep8 --repeat --show-source --exclude=.venv,.tox,doc .
+usedevelop = True
+deps = -r{toxinidir}/requirements.txt
+       -r{toxinidir}/test-requirements.txt
 
 [testenv:venv]
 commands = {posargs}
 
-[testenv:cover]
-setenv = PYTHON=coverage run --source tripleo_image_elements
-commands = bash -c 'if [ ! -d ./.testrepository ] ; then testr init ; fi'
-           bash -c 'testr run --parallel ; RET=$? ; coverage combine ; coverage html -d ./cover $OMIT && exit $RET'
+[testenv:pep8]
+commands = flake8
 
-[tox:jenkins]
-downloadcache = ~/cache/pip
+[flake8]
+ignore = E125,H803
+exclude = .venv,.tox,dist,doc,*.egg
+show-source = true