old_contents: #! /usr/bin/env python
  
  # Copyright 2016 Hewlett Packard Enterprise 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. 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.
  
  # This script is intended to be run as part of a periodic proposal bot
  # job in OpenStack infrastructure.
  #
  # In order to function correctly, the environment in which the
  # script runs must have
  #   * network access to the review.openstack.org Gerrit API
  #     working directory
  #   * network access to https://git.openstack.org/cgit
  
  import logging
  import json
  import requests
  
  logging.basicConfig(level=logging.DEBUG)
  
  url = 'https://review.openstack.org/projects/'
  
  # This is what a project looks like
  '''
    "openstack-attic/akanda": {
      "id": "openstack-attic%2Fakanda",
      "state": "READ_ONLY"
    },
  '''
  
  def is_in_openstack_namespace(proj):
      # only interested in openstack namespace (e.g. not retired
      # stackforge, etc)
      return proj.startswith('openstack/')
  
  # Rather than returning a 404 for a nonexistent file, cgit delivers a
  # 0-byte response to a GET request.  It also does not provide a
  # Content-Length in a HEAD response, so the way we tell if a file exists
  # is to check the length of the entire GET response body.
  def has_devstack_plugin(proj):
      r = requests.get("https://git.openstack.org/cgit/%s/plain/devstack/plugin.sh" % proj)
      if len(r.text) > 0:
          return True
      else:
          return False
  
  logging.debug("Getting project list from %s" % url)
  r = requests.get(url)
  projects = sorted(filter(is_in_openstack_namespace, json.loads(r.text[4:])))
  logging.debug("Found %d projects" % len(projects))
  
  found_plugins = filter(has_devstack_plugin, projects)
  
  for project in found_plugins:
      # strip of openstack/
      print(project[10:])
  
new_contents: #! /usr/bin/env python
  
  # Copyright 2016 Hewlett Packard Enterprise 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. 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.
  
  # This script is intended to be run as part of a periodic proposal bot
  # job in OpenStack infrastructure.
  #
  # In order to function correctly, the environment in which the
  # script runs must have
  #   * network access to the review.openstack.org Gerrit API
  #     working directory
  #   * network access to https://git.openstack.org/cgit
  
  import logging
  import json
  import requests
  
  logging.basicConfig(level=logging.DEBUG)
  
  url = 'https://review.openstack.org/projects/'
  
  # This is what a project looks like
  '''
    "openstack-attic/akanda": {
      "id": "openstack-attic%2Fakanda",
      "state": "READ_ONLY"
    },
  '''
  
  def is_in_openstack_namespace(proj):
      # only interested in openstack namespace (e.g. not retired
      # stackforge, etc)
      return proj.startswith('openstack/')
  
  # Check if this project has a plugin file
  def has_devstack_plugin(proj):
      r = requests.get("https://git.openstack.org/cgit/%s/plain/devstack/plugin.sh" % proj)
      return r.status_code == 200
  
  logging.debug("Getting project list from %s" % url)
  r = requests.get(url)
  projects = sorted(filter(is_in_openstack_namespace, json.loads(r.text[4:])))
  logging.debug("Found %d projects" % len(projects))
  
  found_plugins = filter(has_devstack_plugin, projects)
  
  for project in found_plugins:
      # strip of openstack/
      print(project[10:])
  
subject: Fix return code detection in plugin list generation