Prepare project for packaging

Adds setuptools configuration and CLI entry point

Fixes labels list retrieval to use strings

.gitignore

@@ -127,3 +127,6 @@ dmypy.json
 
 # Pyre type checker
 .pyre/
+
+# Jetbrains IDEs
+.idea

README.md

@@ -1,2 +1,2 @@
 # Gerrit-to-Github-Issues
-Set of scripts that can be used to synchronize/update Github Issues with data from a Gerrit instance.
+A set of scripts that can be used to synchronize/update Github Issues with data from a Gerrit instance.

gerrit_to_github_issues/cli.py

@@ -13,8 +13,8 @@ import argparse
 import logging
 import os
 
-import errors
-from engine import update
+from gerrit_to_github_issues import errors
+from gerrit_to_github_issues.engine import update
 
 LOG_FORMAT = '%(asctime)s %(levelname)-8s %(name)s:' \
              '%(funcName)s [%(lineno)3d] %(message)s'  # noqa
@@ -29,7 +29,7 @@ def validate(namespace: argparse.Namespace):
     return arg_dict
 
 
-if __name__ == '__main__':
+def main():
     parser = argparse.ArgumentParser(
         prog='gerrit-to-github-issues',
         usage='synchronizes GitHub Issues with new changes found in Gerrit',
@@ -41,7 +41,8 @@ if __name__ == '__main__':
                     '4. If the Gerrit change\'s commit message contains a "WIP" or "DNM" tag, add the "wip" label and '
                     'to the issue remove other process labels such as "ready for review".\n'
                     '5. If no "WIP" or "DNM" tag is found in the change\'s commit message, add the "ready for review" '
-                    'label to the issue and remove other process labels such as "ready for review".'
+                    'label to the issue and remove other process labels such as "ready for review".',
+        formatter_class=argparse.RawDescriptionHelpFormatter
     )
     parser.add_argument('-g', '--gerrit-url', action='store', required=True, type=str,
                         default=os.getenv('GERRIT_URL', default=None), help='Target Gerrit URL.')
@@ -69,3 +70,7 @@ if __name__ == '__main__':
         logging.basicConfig(format=LOG_FORMAT, level=logging.INFO)
     args.pop('verbose')
     update(**args)
+
+
+if __name__ == '__main__':
+    main()

gerrit_to_github_issues/engine.py

@@ -14,8 +14,8 @@ import logging
 import github
 from github.Repository import Repository
 
-import gerrit
-import github_issues
+from gerrit_to_github_issues import gerrit
+from gerrit_to_github_issues import github_issues
 
 LOG = logging.getLogger(__name__)
 
@@ -48,7 +48,7 @@ def process_change(change: dict, repo: Repository, gerrit_url: str):
                 LOG.debug(f'Issue #{issue_number} was closed, reopening...')
                 #issue.edit(state='open')
                 #issue.create_comment('Issue reopened due to new activity on Gerrit.\n\n')
-            labels = issue.get_labels()
+            labels = [str(l.name) for l in list(issue.get_labels())]
             if 'WIP' in change['commitMessage'] or 'DNM' in change['commitMessage']:
                 if 'wip' not in labels:
                     LOG.debug(f'add `wip` to #{issue_number}')

gerrit_to_github_issues/github_issues.py

@@ -16,7 +16,7 @@ import github
 from github.Issue import Issue
 from github.Repository import Repository
 
-import errors
+from gerrit_to_github_issues import errors
 
 LOG = logging.getLogger(__name__)
 

setup.cfg

@@ -0,0 +1,24 @@
+[metadata]
+name = gerrit-to-github-issues
+version = 0.0.1
+summary = Updates Github Issues with new related Gerrit changes
+description = A set of scripts that can be used to synchronize/update Github Issues with data from a Gerrit instance.
+description-file = README.md
+author = Ian H. Pittwood
+license = Apache-2
+requires-python = >=3.6
+classifier =
+    Intended Audience :: Information Technology
+    License :: OSI Approved :: Apache Software License
+    Programming Language :: Python
+    Programming Language :: Python :: 3
+    Programming Language :: Python :: 3.6
+    Programming Language :: Python :: 3.7
+
+[files]
+packages =
+    gerrit_to_github_issues
+
+[entry_points]
+console_scripts =
+    gerrit-to-github-issues = gerrit_to_github_issues.cli:main

setup.py

@@ -0,0 +1,14 @@
+# 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 setuptools
+
+setuptools.setup(setup_requires=['pbr>=2.0.0'], pbr=True)