Remove the fake fetcher

This is part of a global effort to clean up CloudKitty's
unmaintained codebase.

Change-Id: Ifcc469aecd54ec22fbf76f623dde6b431c7e963b
Story: 2004400
Task: 28579

cloudkitty/fetcher/fake.py

@@ -1,44 +0,0 @@
-# -*- coding: utf-8 -*-
-# !/usr/bin/env python
-# Copyright 2015 Objectif Libre
-#
-#    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.
-#
-# @author: Stéphane Albert
-#
-import csv
-
-from oslo_config import cfg
-
-from cloudkitty import fetcher
-
-fake_fetcher_opts = [
-    cfg.StrOpt('file',
-               default='/var/lib/cloudkitty/tenants.csv',
-               help='Fetcher input file.')]
-
-cfg.CONF.register_opts(fake_fetcher_opts, 'fake_fetcher')
-CONF = cfg.CONF
-
-
-class FakeFetcher(fetcher.BaseFetcher):
-    """Fake tenants fetcher."""
-
-    def __init__(self):
-        filename = cfg.CONF.fake_fetcher.file
-        csvfile = open(filename, 'rb')
-        reader = csv.DictReader(csvfile)
-        self._csv = reader
-
-    def get_tenants(self):
-        return [row['id'] for row in self._csv]

releasenotes/notes/remove-fake-fetcher-9c264520a3cec9d0.yaml

@@ -0,0 +1,4 @@
+---
+deprecations:
+  - |
+    The fake fetcher has been removed from CloudKitty's codebase.

setup.cfg

@@ -52,7 +52,6 @@ cloudkitty.collector.backends =
     prometheus = cloudkitty.collector.prometheus:PrometheusCollector
 
 cloudkitty.fetchers =
-    fake = cloudkitty.fetcher.fake:FakeFetcher
     keystone = cloudkitty.fetcher.keystone:KeystoneFetcher
     source = cloudkitty.fetcher.source:SourceFetcher
     gnocchi = cloudkitty.fetcher.gnocchi:GnocchiFetcher