ceph/teuthology/report.py
Zack Cerza 79e27abfe9 Add create_run; allow passing json to submit_job
Signed-off-by: Zack Cerza <zack.cerza@inktank.com>
2013-10-02 18:34:04 -05:00

269 lines
8.9 KiB
Python
Executable File

#!/usr/bin/env python
import os
import yaml
import json
import re
import httplib2
import logging
import argparse
from textwrap import dedent
from teuthology.config import config
log = logging.getLogger(__name__)
logging.basicConfig(level=logging.INFO)
class RequestFailedError(RuntimeError):
def __init__(self, uri, resp, content):
self.uri = uri
self.status = resp.status
self.reason = resp.reason
self.content = content
try:
self.content_obj = json.loads(content)
self.message = self.content_obj['message']
except ValueError:
self.message = self.content
def __str__(self):
templ = "Request to {uri} failed with status {status}: {reason}: {message}" # noqa
return templ.format(
uri=self.uri,
status=self.status,
reason=self.reason,
message=self.message,
)
class ResultsSerializer(object):
yamls = ('orig.config.yaml', 'config.yaml', 'info.yaml', 'summary.yaml')
def __init__(self, archive_base):
self.archive_base = archive_base
def json_for_job(self, run_name, job_id, pretty=False):
job_archive_dir = os.path.join(self.archive_base,
run_name,
job_id)
job_info = {}
for yaml_name in self.yamls:
yaml_path = os.path.join(job_archive_dir, yaml_name)
if not os.path.exists(yaml_path):
continue
with file(yaml_path) as yaml_file:
partial_info = yaml.safe_load(yaml_file)
if partial_info is not None:
job_info.update(partial_info)
if 'job_id' not in job_info:
job_info['job_id'] = job_id
if pretty:
job_json = json.dumps(job_info, sort_keys=True, indent=4)
else:
job_json = json.dumps(job_info)
return job_json
def jobs_for_run(self, run_name):
archive_dir = os.path.join(self.archive_base, run_name)
if not os.path.isdir(archive_dir):
return {}
jobs = {}
for item in os.listdir(archive_dir):
if not re.match('\d+$', item):
continue
job_id = item
job_dir = os.path.join(archive_dir, job_id)
if os.path.isdir(job_dir):
jobs[job_id] = job_dir
return jobs
@property
def all_runs(self):
archive_base = self.archive_base
if not os.path.isdir(archive_base):
return []
runs = []
for run_name in os.listdir(archive_base):
if not os.path.isdir(os.path.join(archive_base, run_name)):
continue
runs.append(run_name)
return runs
class ResultsPoster(object):
last_run_file = 'last_successful_run'
def __init__(self, archive_base, base_uri=None, save=False, refresh=False):
self.archive_base = archive_base
self.base_uri = base_uri or config.results_server
self.base_uri = self.base_uri.rstrip('/')
self.serializer = ResultsSerializer(archive_base)
self.save_last_run = save
self.refresh = refresh
def _do_request(self, uri, method, json_):
response, content = self.http.request(
uri, method, json_, headers={'content-type': 'application/json'},
)
try:
content_obj = json.loads(content)
except ValueError:
content_obj = {}
message = content_obj.get('message', '')
if response.status != 200 and not message.endswith('already exists'):
raise RequestFailedError(uri, response, content)
return response.status, message, content
def post_json(self, uri, json_):
return self._do_request(uri, 'POST', json_)
def put_json(self, uri, json_):
return self._do_request(uri, 'PUT', json_)
def submit_all_runs(self):
all_runs = self.serializer.all_runs
last_run = self.last_run
if self.save_last_run and last_run and last_run in all_runs:
next_index = all_runs.index(last_run) + 1
runs = all_runs[next_index:]
else:
runs = all_runs
num_runs = len(runs)
num_jobs = 0
log.info("Posting %s runs", num_runs)
for run in runs:
job_count = self.submit_run(run)
num_jobs += job_count
if self.save_last_run:
self.last_run = run
del self.last_run
log.info("Total: %s jobs in %s runs", num_jobs, num_runs)
def submit_runs(self, run_names):
num_jobs = 0
for run_name in run_names:
num_jobs += self.submit_run(run_name)
log.info("Total: %s jobs in %s runs", num_jobs, len(run_names))
def create_run(self, run_name):
run_uri = "{base}/runs/".format(base=self.base_uri, name=run_name)
run_json = json.dumps({'name': run_name})
return self.post_json(run_uri, run_json)
def submit_run(self, run_name):
jobs = self.serializer.jobs_for_run(run_name)
log.info("{name} {jobs} jobs".format(
name=run_name,
jobs=len(jobs),
))
if jobs:
status, msg, content = self.create_run(run_name)
if status == 200:
self.submit_jobs(run_name, jobs.keys())
elif msg.endswith('already exists'):
if self.refresh:
self.submit_jobs(run_name, jobs.keys())
else:
log.info(" already present; skipped")
elif not jobs:
log.debug(" no jobs; skipped")
return len(jobs)
def submit_jobs(self, run_name, job_ids):
for job_id in job_ids:
self.submit_job(run_name, job_id)
def submit_job(self, run_name, job_id, job_json=None):
run_uri = "{base}/runs/{name}/".format(
base=self.base_uri, name=run_name,)
if job_json is None:
job_json = self.serializer.json_for_job(run_name, job_id)
status, msg, content = self.post_json(run_uri, job_json)
if msg.endswith('already exists'):
job_uri = os.path.join(run_uri, job_id, '')
status, msg, content = self.put_json(job_uri, job_json)
return job_id
@property
def last_run(self):
if hasattr(self, '__last_run'):
return self.__last_run
elif os.path.exists(self.last_run_file):
with file(self.last_run_file) as f:
self.__last_run = f.read().strip()
return self.__last_run
@last_run.setter
def last_run(self, run_name):
self.__last_run = run_name
with file(self.last_run_file, 'w') as f:
f.write(run_name)
@last_run.deleter
def last_run(self):
self.__last_run = None
if os.path.exists(self.last_run_file):
os.remove(self.last_run_file)
@property
def http(self):
if hasattr(self, '__http'):
return self.__http
self.__http = httplib2.Http()
return self.__http
def parse_args():
parser = argparse.ArgumentParser(
description="Submit test results to a web service")
parser.add_argument('-a', '--archive', required=True,
help="The base archive directory")
parser.add_argument('-r', '--run', nargs='*',
help="A run (or list of runs) to submit")
parser.add_argument('--all-runs', action='store_true',
help="Submit all runs in the archive")
parser.add_argument('-R', '--refresh', action='store_true', default=False,
help=dedent("""Re-push any runs already stored on the
server. Note that this may be slow."""))
parser.add_argument('-s', '--server',
help=dedent(""""The server to post results to, e.g.
http://localhost:8080/ . May also be
specified in ~/.teuthology.yaml as
'results_server'"""))
parser.add_argument('-n', '--no-save', dest='save',
action='store_false', default=True,
help=dedent("""By default, when submitting all runs, we
remember the last successful submission in a file
called 'last_successful_run'. Pass this flag to disable
that behavior."""))
args = parser.parse_args()
return args
def main():
args = parse_args()
archive_base = os.path.abspath(os.path.expanduser(args.archive))
poster = ResultsPoster(archive_base, base_uri=args.server, save=args.save,
refresh=args.refresh)
if args.run and len(args.run) > 1:
poster.submit_runs(args.run)
elif args.run:
poster.submit_run(args.run[0])
elif args.all_runs:
poster.submit_all_runs()
if __name__ == "__main__":
main()