Fix the tox environment and requirements

Just get the basic gate working.

Change-Id: I7462e165707a5a2dfd68fc32c238ee968551d253

.gitignore

@@ -3,7 +3,7 @@
 *~
 build
 dist
-heat_cfnclient.egg-info
+*.egg-info
 .venv
 AUTHORS
 ChangeLog

heat_cfnclient/tests/test_cli.py

@@ -13,34 +13,33 @@
 #    under the License.
 
 
-import testtools
-import heat_cfnclient
 import os
 import subprocess
+import testtools
+
+import heat_cfnclient
 
 basepath = os.path.join(heat_cfnclient.__path__[0], os.path.pardir)
 
 
-@testtools.skip
 class CliTest(testtools.TestCase):
-
     def test_heat_cfn(self):
-            self.bin_run('heat-cfn')
+        self.bin_run('heat-cfn')
 
     def test_heat_boto(self):
-            self.bin_run('heat-boto')
+        self.bin_run('heat-boto')
 
     def test_heat_watch(self):
-            self.bin_run('heat-watch')
+        self.bin_run('heat-watch')
 
     def bin_run(self, bin):
-            fullpath = basepath + '/bin/' + bin
+        fullpath = basepath + '/bin/' + bin
 
-            proc = subprocess.Popen(fullpath,
-                                    stdout=subprocess.PIPE,
-                                    stderr=subprocess.PIPE)
-            stdout, stderr = proc.communicate()
+        proc = subprocess.Popen(fullpath,
+                                stdout=subprocess.PIPE,
+                                stderr=subprocess.PIPE)
+        stdout, stderr = proc.communicate()
 
-            if proc.returncode:
-                print('Error executing %s:\n %s %s ' % (bin, stdout, stderr))
-                raise subprocess.CalledProcessError(proc.returncode, bin)
+        if proc.returncode:
+            print('Error executing %s:\n %s %s ' % (bin, stdout, stderr))
+            raise subprocess.CalledProcessError(proc.returncode, bin)

requirements.txt

@@ -1,13 +1,12 @@
-d2to1>=0.2.10,<0.3
-pbr>=0.5.10,<0.6
+pbr>=0.6,!=0.7,<1.0
 PyCrypto>=2.1.0
 boto>=2.4.0
-eventlet>=0.12.0
+eventlet>=0.15.2
 greenlet>=0.3.2
-httplib2
-iso8601>=0.1.4
+httplib2>=0.7.5
+iso8601>=0.1.9
 argparse
 lxml>=2.3
-python-keystoneclient>=0.2.1
-six
-oslo.config>=1.1.0
+python-keystoneclient>=0.11.1
+six>=1.7.0
+oslo.config>=1.4.0  # Apache-2.0

setup.py

@@ -14,8 +14,17 @@
 # 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
 
+# In python < 2.7.4, a lazy loading of package `pbr` will break
+# setuptools if some other modules registered functions in `atexit`.
+# solution from: http://bugs.python.org/issue15881#msg170215
+try:
+    import multiprocessing  # noqa
+except ImportError:
+    pass
+
 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

@@ -1,11 +1,11 @@
-# Install bounded pep8/pyflakes first, then let flake8 install
-pep8==1.4.5
-pyflakes==0.7.2
-flake8==2.0
-hacking>=0.5.3,<0.6
+# The order of packages is significant, because pip processes them in the order
+# of appearance. Changing the order has an impact on the overall integration
+# process, which may cause wedges in the gate later.
 
-coverage
+# Hacking already pins down pep8, pyflakes and flake8
+hacking>=0.8.0,<0.9
+coverage>=3.6
 discover
-mox==0.5.3
-testtools>=0.9.29
-testrepository>=0.0.13
+mox>=0.5.3
+testrepository>=0.0.18
+testtools>=0.9.36,!=1.2.0

tools/patch_tox_venv.py

@@ -1,50 +0,0 @@
-# vim: tabstop=4 shiftwidth=4 softtabstop=4
-
-# Copyright 2013 Red Hat, Inc.
-#
-#    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 os
-import sys
-
-import install_venv_common as install_venv
-
-
-def first_file(file_list):
-    for candidate in file_list:
-        if os.path.exists(candidate):
-            return candidate
-
-
-def main(argv):
-    root = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
-
-    venv = os.environ['VIRTUAL_ENV']
-
-    pip_requires = first_file([
-        os.path.join(root, 'requirements.txt'),
-        os.path.join(root, 'tools', 'pip-requires'),
-    ])
-    test_requires = first_file([
-        os.path.join(root, 'test-requirements.txt'),
-        os.path.join(root, 'tools', 'test-requires'),
-    ])
-    py_version = "python%s.%s" % (sys.version_info[0], sys.version_info[1])
-    project = 'heat'
-    install = install_venv.InstallVenv(root, venv, pip_requires, test_requires,
-                                       py_version, project)
-    #NOTE(dprince): For Tox we only run post_process (which patches files, etc)
-    install.post_process()
-
-if __name__ == '__main__':
-    main(sys.argv)

tox.ini

@@ -1,12 +1,18 @@
 [tox]
 envlist = py26,py27,pep8
+minversion = 1.6
+skipsdist = True
 
 [testenv]
+# Note the hash seed is set to 0 until heat can be tested with a
+# random hash seed successfully.
 setenv = VIRTUAL_ENV={envdir}
+         PYTHONHASHSEED=0
+usedevelop = True
+install_command = pip install {opts} {packages}
 deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
 commands =
-  python tools/patch_tox_venv.py
   python setup.py testr --slowest --testr-args='{posargs}'
 
 [testenv:pep8]
@@ -16,18 +22,17 @@ commands = flake8 heat_cfnclient bin/heat-cfn bin/heat-watch
 commands = {posargs}
 
 [testenv:cover]
-setenv = VIRTUAL_ENV={envdir}
 commands =
-  python tools/patch_tox_venv.py
   python setup.py testr --coverage
 
 [flake8]
 # F841 local variable 'json_template' is assigned to but never used
 # H201 no 'except:' at least use 'except Exception:'
+# H233 Python 3.x
 # H302 import only modules.'bla..' does not import a module
 # H306 imports not in alphabetical order
 # H404 multi line docstring should start with a summary
-ignore = F841,H201,H302,H306,H404
+ignore = F841,H201,H233,H302,H306,H404
 show-source = true
 builtins = _
 exclude=.venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,tools,build