albs_analytics/build_analytics/build_analytics/api_client.py

212 lines
8.5 KiB
Python

from datetime import datetime
import logging
from urllib.parse import urljoin
from typing import Dict, List, Any
import requests
from .models.build import Build
from .models.build_task import BuildTask
from .models.build_node_stats import BuildNodeStats
from .models.build_stat import BuildStat
from .models.web_node_stats import WebNodeStats
from .models.test_task import TestTask
from .models.test_steps_stats import TestStepsStats
from .models.test_step_stat import TestStepStat
TZ_OFFSET = '+00:00'
class APIclient():
"""
client for working with ALBS API
"""
def __init__(self, api_root: str, jwt: str, timeout: int):
self.api_root = api_root
self.jwt = jwt
self.timeout = timeout
def get_builds(self, page_num: int = 1) -> List[Build]:
ep = '/api/v1/builds'
url = urljoin(self.api_root, ep)
params = {'pageNumber': page_num}
headers = {'accept': 'appilication/json'}
response = requests.get(
url, params=params, headers=headers, timeout=self.timeout)
response.raise_for_status()
result = []
for b in response.json()['builds']:
try:
result.append(self._parse_build(b))
except Exception as err: # pylint: disable=broad-except
logging.error("Cant convert build JSON %s to Buildmodel: %s",
b, err, exc_info=True)
return result
def get_build(self, build_id: int) -> Build:
ep = f'/api/v1/builds/{build_id}'
url = urljoin(self.api_root, ep)
headers = {'accept': 'application/json'}
response = requests.get(url, headers=headers, timeout=self.timeout)
response.raise_for_status()
return self._parse_build(response.json())
def __parse_build_node_stats(self, stats: Dict) -> BuildNodeStats:
logging.debug('raw json: %s', stats)
keys = ['build_all', 'build_binaries', 'build_packages', 'build_srpm', 'build_node_task',
'cas_notarize_artifacts', 'cas_source_authenticate', 'git_checkout', 'upload']
params = {}
for k in keys:
try:
params[k] = BuildStat(
start_ts=datetime.fromisoformat(
stats[k]['start_ts']+TZ_OFFSET) if stats[k]['start_ts'] else None,
end_ts=datetime.fromisoformat(
stats[k]['end_ts']+TZ_OFFSET) if stats[k]['end_ts'] else None)
except KeyError:
params[k] = BuildStat()
build_node_stats = BuildNodeStats(**params)
logging.debug('BuildNodeStats: %s', build_node_stats)
return build_node_stats
def __parse_web_node_stats(self, stats: Dict) -> WebNodeStats:
keys = ['build_done', 'logs_processing',
'packages_processing', 'multilib_processing']
params = {}
logging.debug('raw json: %s', stats)
for k in keys:
try:
params[k] = BuildStat(
start_ts=datetime.fromisoformat(
stats[k]['start_ts']+TZ_OFFSET) if stats[k]['start_ts'] else None,
end_ts=datetime.fromisoformat(
stats[k]['end_ts']+TZ_OFFSET) if stats[k]['end_ts'] else None)
except KeyError:
params[k] = BuildStat()
web_node_stats = WebNodeStats(**params)
logging.debug('WebNodeStats %s', web_node_stats)
return web_node_stats
def _parse_build_tasks(self, tasks_json: Dict, build_id: int) -> List[BuildTask]:
result = []
for task in tasks_json:
try:
started_at = datetime.fromisoformat(
task['started_at']+TZ_OFFSET) if task['started_at'] else None
finished_at = datetime.fromisoformat(
task['finished_at']+TZ_OFFSET) if task['finished_at'] else None
name = task['ref']['url'].split('/')[-1].replace('.git', '')
if not task['performance_stats']:
logging.warning(
"no perfomance_stats for build_id: %s, build_task_id: %s", build_id, task['id'])
stats = {'build_node_stats': {}, 'build_done_stats': {}}
else:
stats = task['performance_stats'][0]['statistics']
params = {'id': task['id'],
'name': name,
'build_id': build_id,
'started_at': started_at,
'finished_at': finished_at,
'arch': task['arch'],
'status_id': task['status'],
'build_node_stats': self.__parse_build_node_stats(stats['build_node_stats']),
'web_node_stats': self.__parse_web_node_stats(stats['build_done_stats'])}
result.append(BuildTask(**params))
except Exception as err: # pylint: disable=broad-except
logging.error("Cant convert build_task JSON %s (build_id %s) to BuildTask model: %s",
task, build_id, err, exc_info=True)
result.sort(key=lambda x: x.id, reverse=True)
return result
def _parse_build(self, build_json: Dict) -> Build:
url = f"https://build.almalinux.org/build/{build_json['id']}"
created_at = datetime.fromisoformat(build_json['created_at']+TZ_OFFSET)
finished_at = datetime.fromisoformat(
build_json['finished_at']+TZ_OFFSET) if build_json['finished_at'] else None
build_tasks = self._parse_build_tasks(
build_json['tasks'], build_json['id'])
params = {
'id': build_json['id'],
'url': url,
'created_at': created_at,
'finished_at': finished_at,
'build_tasks': build_tasks}
return Build(**params)
def get_test_tasks(self, build_task_id: int) -> List[TestTask]:
result: List[TestTask] = []
revision = 1
while True:
ep = f'/api/v1/tests/{build_task_id}/{revision}'
url = urljoin(self.api_root, ep)
headers = {'accept': 'application/json'}
response = requests.get(
url, headers=headers, timeout=self.timeout)
response.raise_for_status()
raw_tasks = response.json()
if len(raw_tasks) == 0:
break
result = result + self.__parse_test_tasks(raw_tasks, build_task_id)
revision += 1
return result
def __parse_test_tasks(self, raw_tasks: List[Dict[str, Any]],
build_task_id: int,
started_at: str = None) -> List[TestTask]:
result: List[TestTask] = []
for task in raw_tasks:
if task['alts_response']:
try:
started_raw = task['alts_response']['stats']['started_at']
except KeyError:
started_at = None
else:
started_at = datetime.fromisoformat(started_raw+TZ_OFFSET)
try:
stats_raw = task['alts_response']['stats']
except KeyError:
steps_stats = None
else:
steps_stats = self.__parse_test_steps_stats(stats_raw)
else:
started_at = None
steps_stats = None
params = {
'id': task['id'],
'build_task_id': build_task_id,
'revision': task['revision'],
'status': task['status'],
'package_fullname': '_'.join([task['package_name'],
task['package_version'],
task['package_release']]),
'started_at': started_at,
'steps_stats': steps_stats
}
result.append(TestTask(**params))
return result
def __parse_test_steps_stats(self, stats_raw: Dict[str, Any]) -> TestStepsStats:
teast_steps_params = {}
for field_name in TestStepsStats.__fields__.keys():
try:
p = stats_raw[field_name]
except KeyError:
continue
# there are must be a better way
for k in ['start_ts', 'finish_ts']:
if k in p:
p[k] = datetime.fromisoformat(p[k]+TZ_OFFSET)
teast_steps_params[field_name] = TestStepStat(**p)
return TestStepsStats(**teast_steps_params)