remove unused tool with launchpadlib dependency

The only reason we have a dependency on launchpadlib and
lazr.restfulclient is for the old tool that imported project history
from launchpad. We no longer need the tool, so we can remove it and the
dependency as part of our python 3 port.

Change-Id: Ie87e6172c953df10cb70d34c9bc23ad30e97ce4d
Signed-off-by: Doug Hellmann <doug@doughellmann.com>

requirements.txt

@@ -1,13 +1,8 @@
 pbr>=1.6
 
-# NOTE(dhellmann): We pin lazr.restfulclient because there is a newer
+# NOTE(dhellmann): We pin keyring because new releases tend to add
-# release registered without a package, and that breaks things.
+# dependencies for GUI tools that we don't use
-lazr.restfulclient==0.13.1
-
-# NOTE(dhellmann): We pin keyring and launchpadlib because new
-# releases tend to add dependencies for GUI tools that we don't use
 keyring==7.3
-launchpadlib==1.10.3
 
 requests>=2.5.2
 PyYAML>=3.1.0

tools/tag_history_from_lp.py

@@ -1,123 +0,0 @@
-#!/usr/bin/env python
-#
-# All Rights Reserved.
-#
-#    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 the history for the project
-
-Use launchpad as the canonical source of version numbers.
-
-"""
-
-from __future__ import print_function
-from __future__ import unicode_literals
-
-from openstack_releases.versionutils import canonical_version
-
-import argparse
-import os
-import re
-import subprocess
-import sys
-
-from launchpadlib.launchpad import Launchpad
-
-
-def abort(code, errmsg):
-    print(errmsg, file=sys.stderr)
-    sys.exit(code)
-
-
-# Argument parsing
-parser = argparse.ArgumentParser()
-parser.add_argument('project', help='launchpad project name')
-parser.add_argument('repo', nargs='+', help='repository directory')
-parser.add_argument('--series', help='series to scan')
-parser.add_argument('--release-type', dest='release_type', default='std',
-                    help=('Which release-type to use for this deliverable '
-                          '(Default: %(default)s)'))
-args = parser.parse_args()
-
-# Connect to LP
-print("connecting to launchpad")
-try:
-    launchpad = Launchpad.login_with('openstack-releasing', 'production')
-except Exception, error:
-    abort(2, 'Could not connect to Launchpad: ' + str(error))
-
-# Retrieve project
-try:
-    project = launchpad.projects[args.project]
-except KeyError:
-    abort(2, '  Could not find project: %s' % args.project)
-
-series_data = {}
-BASE_URL = 'http://git.openstack.org/cgit/openstack/%s/tag/?id=%s'
-PATTERN = re.compile(r'tag name[^(]*\(([^)]*)\)', re.MULTILINE)
-
-# <tr><td>tag name</td><td>2014.1.5 (44bb894f36c58ba51b6cc64763209f4c97f89206)</td></tr>  # noqa
-
-before = os.getcwd()
-dev_null = open('/dev/null', 'w')
-
-for repo in args.repo:
-    os.chdir(repo)
-    repo_namespace = os.path.basename(os.path.dirname(repo))
-    repo_short_name = repo_namespace + '/' + os.path.basename(repo)
-
-    for series in project.series:
-        if args.series and series.name != args.series:
-            print('skipping series %r' % series.name)
-            continue
-        for milestone in series.all_milestones:
-            try:
-                show_output = subprocess.check_output([
-                    'git', 'show', '--no-patch', '--pretty=%H', milestone.name,
-                ], stderr=dev_null)
-                sha = show_output.rstrip().splitlines()[-1]
-            except subprocess.CalledProcessError:
-                print('did not find milestone %s tagged for %s' %
-                      (milestone.name, repo_short_name))
-                continue
-            the_series = series_data.setdefault(series.name, {})
-            the_milestone = the_series.setdefault(milestone.name, [])
-            the_milestone.append(
-                (repo_short_name, sha)
-            )
-
-os.chdir(before)
-
-for series, milestones in sorted(series_data.items()):
-    # print(series, milestones)
-    d = 'deliverables/%s' % series
-    if not os.path.exists(d):
-        print('creating directory %s' % d)
-        os.makedirs(d)
-    filename = '%s/%s.yaml' % (d, os.path.basename(repo))
-    print('creating %s' % filename)
-    with open(filename, 'w') as f:
-        f.write('---\n')
-        f.write('launchpad: %s\n' % args.project)
-        f.write('team: %s\n' % args.project)
-        f.write('release-type: %s\n' % args.release_type)
-        f.write('releases:\n')
-        milestones_sorted = \
-            sorted(milestones.items(),
-                   key=lambda x: canonical_version(x[0], args.release_type))
-        for milestone, milestone_data in milestones_sorted:
-            f.write('  - version: %s\n' % milestone)
-            f.write('    projects:\n')
-            for repo_short_name, sha in milestone_data:
-                f.write('      - repo: %s\n' % repo_short_name)
-                f.write('        hash: %s\n' % sha)

tox.ini

@@ -7,8 +7,6 @@ skipdist = True
 usedevelop=True
 passenv=ZUUL_CACHE_DIR
 install_command = pip install -U {opts} {packages}
-                  --allow-external lazr.authentication
-                  --allow-insecure lazr.authentication
 setenv =
    VIRTUAL_ENV={envdir}
 # launchpadlib 0.0.1.dev533 requires lazr.restfulclient, which is