Switch to hacking and fix errors

./doc/source/_exts/candidates.py:20:1: H306  imports not in alphabetical order (jinja2.filesystemloader, jinja2.environment.environment)
./doc/source/_exts/events.py:17:1: H306  imports not in alphabetical order (os, calendar)
./doc/source/_exts/events.py:21:1: H306  imports not in alphabetical order (jinja2.filesystemloader, jinja2.environment.environment)
./openstack_election/check_candidacy.py:62:29: E126 continuation line over-indented for hanging indent
./openstack_election/utils.py:27:1: H306  imports not in alphabetical order (yaml, re)
./openstack_election/cmds/close_election.py:90:9: H232  Python 3.x incompatible octal 755 should be written as 0o755
./openstack_election/tests/test_utils.py:25:21: E126 continuation line over-indented for hanging indent
./tools/new-election.py:18:31: H301  one import per line
./tools/new-election.py:27:5: H233  Python 3.x incompatible use of print operator
./tools/new-election.py:31:5: H233  Python 3.x incompatible use of print operator
./tools/new-election.py:41:5: H233  Python 3.x incompatible use of print operator

Co-Authored-By: Nguyen Hung Phuong <phuongnh@vn.fujitsu.com>
Change-Id: Idd9bc1f1f92da1658e6da2af588c575ee0ba2cb0

doc/source/_exts/candidates.py

@@ -13,19 +13,18 @@
 """Build candidates list
 """
 
+import jinja2
+import jinja2.environment
 import os
 import yaml
 
-from jinja2 import FileSystemLoader
-from jinja2.environment import Environment
-
 from openstack_election import utils
 
 
 def render_template(template, data, **kwargs):
     template_dir = kwargs.get('template_dir', os.getcwd())
-    loader = FileSystemLoader(template_dir)
+    loader = jinja2.FileSystemLoader(template_dir)
-    env = Environment(trim_blocks=True, loader=loader)
+    env = jinja2.environment.Environment(trim_blocks=True, loader=loader)
     template = env.get_template(template)
     return template.render(data)
 

doc/source/_exts/events.py

@@ -13,13 +13,12 @@
 """Add election timer data
 """
 
-import os
 import calendar
+import jinja2
+import jinja2.environment
+import os
 import time
 
-from jinja2 import FileSystemLoader
-from jinja2.environment import Environment
-
 from openstack_election import utils
 
 
@@ -46,8 +45,8 @@ def build_timer(app):
     output_file = os.path.join(utils.CANDIDATE_PATH, "events.rst")
     with open(output_file, "w") as out:
         template_dir = os.path.join(".", "doc", "source", "_exts")
-        loader = FileSystemLoader(template_dir)
+        loader = jinja2.FileSystemLoader(template_dir)
-        env = Environment(trim_blocks=True, loader=loader)
+        env = jinja2.environment.Environment(trim_blocks=True, loader=loader)
         template = env.get_template("events.jinja")
         out.write(template.render({'events': utils.conf['timelines']}))
 

openstack_election/cmds/close_election.py

@@ -87,7 +87,7 @@ def main():
     args.outputdir = os.path.expanduser(args.outputdir)
 
     if not os.path.isdir(args.outputdir):
-        os.mkdir(args.outputdir, 0755)
+        os.mkdir(args.outputdir, 0o755)
 
     db_file = os.path.join(args.outputdir, "%s.yaml" % args.round)
 

openstack_election/tests/test_utils.py

@@ -27,8 +27,7 @@ class TestGerritUtils(testtools.TestCase):
                           'some/file': {},
                           'candidates/some/file': {}}
                       }
-                    }
+                  }}
-                  }
 
         self.assertEqual(openstack_election.utils.candidate_files(review),
                          ['candidates/some/file'])

openstack_election/utils.py

@@ -19,12 +19,12 @@ import json
 import os
 import pickle
 import pytz
+import re
 import requests
 import subprocess
 import time
 import urllib
 import yaml
-import re
 
 # Per election constants
 

test-requirements.txt

@@ -4,7 +4,7 @@
 # needed for doc build
 sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2 # BSD
 oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0
-flake8>=2.5.4,<2.6.0 # MIT
+hacking>=0.11.0,<0.12 # Apache-2.0
 yamllint
 mock>=2.0 # BSD
 oslotest>=1.10.0 # Apache-2.0

tools/new-election.py

@@ -12,10 +12,14 @@
 # License for the specific language governing permissions and limitations
 # under the License.
 
+from __future__ import absolute_import
+from __future__ import print_function
+from __future__ import unicode_literals
+
 import argparse
 import os
 
-from utils import get_projects, name2dir
+from openstack_election import utils
 
 parser = argparse.ArgumentParser()
 parser.add_argument('name', help='The release cycle name')
@@ -24,21 +28,21 @@ options = parser.parse_args()
 
 os.chdir(options.root)
 if not os.path.isdir("candidates"):
-    print "candidates directory not found"
+    print("candidates directory not found")
     exit(1)
 
 if os.path.exists("candidates/%s" % options.name):
-    print "candidates/%s: directory already exists" % options.name
+    print("candidates/%s: directory already exists" % (options.name))
     exit(1)
 
-projects = get_projects()
+projects = utils.get_projects()
 project_list = projects.keys()
 project_list.sort()
 for project in project_list + ["TC"]:
-    dpath = "candidates/%s/%s" % (options.name, name2dir(project))
+    dpath = "candidates/%s/%s" % (options.name, utils.name2dir(project))
     os.makedirs(dpath)
     open("%s/.placeholder" % dpath, "w").close()
-    print "[+] Created %s" % dpath
+    print("[+] Created %s" % (dpath))
 
 print("Done. Now please manually update events.yaml and "
       "doc/source/index.rst substitutions")

tox.ini

@@ -25,4 +25,4 @@ commands = {posargs}
 commands = python setup.py build_sphinx
 
 [flake8]
-exclude=.tox,doc/source/conf.py
+exclude=.tox,doc/source/conf.py,rolls/owners.py