stackalytics/stackalytics/dashboard/reports.py

346 lines
11 KiB
Python

# Copyright (c) 2013 Mirantis Inc.
#
# 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 collections
import datetime
import json
import operator
import time
import flask
from oslo_config import cfg
from stackalytics.dashboard import decorators
from stackalytics.dashboard import helpers
from stackalytics.dashboard import parameters
from stackalytics.dashboard import vault
from stackalytics.processor import utils
CONF = cfg.CONF
DEFAULT_DAYS_COUNT = 7
FIRST_MEMBER_DATE = "2012-Jul-18"
blueprint = flask.Blueprint('reports', __name__, url_prefix='/report')
@blueprint.route('/blueprint/<module>/<blueprint_name>')
@decorators.templated()
@decorators.exception_handler()
def blueprint_summary(module, blueprint_name):
blueprint_id = utils.get_blueprint_id(module, blueprint_name)
bpd = vault.get_memory_storage().get_record_by_primary_key(
'bpd:' + blueprint_id)
if not bpd:
flask.abort(404)
return
bpd = helpers.extend_record(bpd)
record_ids = vault.get_memory_storage().get_record_ids_by_blueprint_ids(
[blueprint_id])
activity = [helpers.extend_record(record) for record in
vault.get_memory_storage().get_records(record_ids)]
activity.sort(key=lambda x: x['date'], reverse=True)
return {'blueprint': bpd, 'activity': activity}
def _get_day(timestamp, time_now):
return int((time_now - timestamp) / 60 / 60 / 24)
def _process_stat(data, key, time_now, limit=None):
if not data:
return None
data = sorted(data, key=operator.itemgetter(key))
days = _get_day(data[0][key], time_now)
chart_data = [0] * (days + 1)
sum_ages = 0
for review in data:
age = time_now - review[key]
sum_ages += age
review[key + '_age'] = utils.make_age_string(age)
chart_data[_get_day(review[key], time_now)] += 1
return {
'reviews': data[:limit],
'average': utils.make_age_string(sum_ages / len(data)),
'max': data[0][key + '_age'],
'chart_data': json.dumps(chart_data),
}
@blueprint.route('/reviews/<module>/open')
@decorators.templated()
@decorators.exception_handler()
def open_reviews(module):
memory_storage_inst = vault.get_memory_storage()
time_now = int(time.time())
module_id_index = vault.get_vault()['module_id_index']
module = module.lower()
if module not in module_id_index:
flask.abort(404)
modules = module_id_index[module]['modules']
review_ids = (memory_storage_inst.get_record_ids_by_modules(modules) &
memory_storage_inst.get_record_ids_by_types(['review']))
waiting_on_reviewer = []
waiting_on_submitter = []
total_open = 0
for review in memory_storage_inst.get_records(review_ids):
if review.status == 'NEW':
total_open += 1
# review.value is minimum from votes made for the latest patch
if review.value in [1, 2]:
# CI or engineer liked this change request, waiting for someone
# to merge or to put dislike
waiting_on_reviewer.append(helpers.extend_record(review))
elif review.value in [-1, -2]:
# CI or reviewer do not like this, waiting for submitter to fix
waiting_on_submitter.append(helpers.extend_record(review))
else:
# new requests without votes, waiting for CI
pass
limit = int(flask.request.args.get('limit') or CONF.report_default_limit)
if limit < 0:
limit = None
return {
'module': module,
'total_open': total_open,
'waiting_on_reviewer': len(waiting_on_reviewer),
'waiting_on_submitter': len(waiting_on_submitter),
'waiting_on_ci': (total_open - len(waiting_on_reviewer) -
len(waiting_on_submitter)),
'reviewer_latest_revision': _process_stat(
waiting_on_reviewer, 'updated_on', time_now, limit),
'reviewer_first_revision': _process_stat(
waiting_on_reviewer, 'date', time_now, limit),
'submitter_latest_revision': _process_stat(
waiting_on_submitter, 'updated_on', time_now, limit),
'submitter_first_revision': _process_stat(
waiting_on_submitter, 'date', time_now, limit),
}
@blueprint.route('/contribution/<module>/<days>')
@decorators.templated()
@decorators.exception_handler()
def contribution(module, days):
return {
'module': module,
'days': days,
'start_date': int(time.time()) - int(days) * 24 * 60 * 60
}
@blueprint.route('/members')
@decorators.exception_handler()
@decorators.templated()
def members():
days = int(flask.request.args.get('days') or DEFAULT_DAYS_COUNT)
all_days = int((time.time() - utils.date_to_timestamp_ext(
FIRST_MEMBER_DATE)) / (24 * 60 * 60)) + 1
return {
'days': days,
'all_days': all_days
}
@blueprint.route('/affiliation_changes')
@decorators.exception_handler()
@decorators.templated()
def affiliation_changes():
start_days = str(flask.request.args.get('start_days') or
utils.timestamp_to_date(int(time.time()) -
365 * 24 * 60 * 60))
end_days = str(flask.request.args.get('end_days') or
utils.timestamp_to_date(int(time.time())))
return {
'start_days': start_days,
'end_days': end_days,
}
@blueprint.route('/cores')
@decorators.exception_handler()
@decorators.templated()
def cores():
project_type = parameters.get_single_parameter({}, 'project_type')
return {
'project_type': project_type,
}
def _get_punch_card_data(records):
punch_card_raw = [] # matrix days x hours
for wday in range(7):
punch_card_raw.append([0] * 24)
for record in records:
tt = datetime.datetime.fromtimestamp(record.date).timetuple()
punch_card_raw[tt.tm_wday][tt.tm_hour] += 1
punch_card_data = [] # format for jqplot bubble renderer
for wday in range(7):
for hour in range(24):
v = punch_card_raw[wday][hour]
if v:
punch_card_data.append([hour, 6 - wday, v, v]) # upside down
# add corner point, otherwise chart doesn't know the bounds
if punch_card_raw[0][0] == 0:
punch_card_data.append([0, 0, 0, 0])
if punch_card_raw[6][23] == 0:
punch_card_data.append([23, 6, 0, 0])
return json.dumps(punch_card_data)
def _get_activity_summary(record_ids):
memory_storage_inst = vault.get_memory_storage()
record_ids_by_type = memory_storage_inst.get_record_ids_by_types(
['mark', 'patch', 'email', 'bpd', 'bpc'])
record_ids &= record_ids_by_type
punch_card_data = _get_punch_card_data(
memory_storage_inst.get_records(record_ids))
return {
'punch_card_data': punch_card_data,
}
@blueprint.route('/users/<user_id>')
@decorators.templated()
@decorators.exception_handler()
def user_activity(user_id):
user = vault.get_user_from_runtime_storage(user_id)
if not user:
flask.abort(404)
user = helpers.extend_user(user)
memory_storage_inst = vault.get_memory_storage()
result = _get_activity_summary(
memory_storage_inst.get_record_ids_by_user_ids([user_id]))
result['user'] = user
return result
@blueprint.route('/companies/<company>')
@decorators.templated()
@decorators.exception_handler()
def company_activity(company):
memory_storage_inst = vault.get_memory_storage()
original_name = memory_storage_inst.get_original_company_name(company)
result = _get_activity_summary(
memory_storage_inst.get_record_ids_by_companies([original_name]))
result['company_name'] = original_name
return result
@blueprint.route('/record/<path:record_id>')
@decorators.templated()
@decorators.exception_handler()
def record(record_id):
memory_storage_inst = vault.get_memory_storage()
record_obj = memory_storage_inst.get_record_by_primary_key(record_id)
if not record_obj:
flask.abort(404)
result = dict(record=helpers.get_activity([record_obj], 0, 1)[0])
return result
@blueprint.route('/activity')
@decorators.templated()
@decorators.exception_handler()
def activity():
pass
@blueprint.route('/large_commits')
@decorators.response()
@decorators.jsonify('commits')
@decorators.exception_handler()
@decorators.record_filter()
def get_commit_report(records, **kwargs):
loc_threshold = int(flask.request.args.get('loc_threshold') or 1000)
response = []
for record in records:
if record.record_type == 'commit' and record.loc > loc_threshold:
ext_record = vault.extend_record(record)
nr = dict([(k, ext_record[k])
for k in ['loc', 'subject', 'module', 'primary_key',
'change_id']
if k in ext_record])
response.append(nr)
return response
@blueprint.route('/single_plus_two_reviews')
@decorators.response()
@decorators.jsonify()
@decorators.exception_handler()
@decorators.record_filter(ignore='metric')
def get_single_plus_two_reviews_report(records, **kwargs):
memory_storage_inst = vault.get_memory_storage()
plus_twos = collections.defaultdict(list)
for record in records:
if record['record_type'] != 'mark':
continue
if (record['branch'] == 'master' and
record['type'] == 'Code-Review' and record['value'] == +2):
review_id = record['review_id']
review = memory_storage_inst.get_record_by_primary_key(review_id)
if review and review['status'] == 'MERGED':
plus_twos[review_id].append(record)
response = []
for review_id in plus_twos.keys():
if len(plus_twos[review_id]) < 2:
mark = plus_twos[review_id][0]
review = memory_storage_inst.get_record_by_primary_key(
mark['review_id'])
response.append({'review_by': review['user_id'],
'mark_by': mark['user_id'],
'subject': review['subject'],
'url': review['url'],
'project': review['project']})
return response
@blueprint.route('/driverlog')
@decorators.templated()
@decorators.exception_handler()
def driverlog():
pass