mirror of
https://github.com/ceph/ceph
synced 2024-12-26 13:33:57 +00:00
348 lines
10 KiB
Python
348 lines
10 KiB
Python
import argparse
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import os
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import yaml
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import StringIO
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import contextlib
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import sys
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from traceback import format_tb
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def config_file(string):
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config = {}
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try:
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with file(string) as f:
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g = yaml.safe_load_all(f)
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for new in g:
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config.update(new)
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except IOError as e:
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raise argparse.ArgumentTypeError(str(e))
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return config
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class MergeConfig(argparse.Action):
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def __call__(self, parser, namespace, values, option_string=None):
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config = getattr(namespace, self.dest)
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from teuthology.misc import deep_merge
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for new in values:
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deep_merge(config, new)
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def parse_args():
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parser = argparse.ArgumentParser(description='Run ceph integration tests')
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parser.add_argument(
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'-v', '--verbose',
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action='store_true', default=None,
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help='be more verbose',
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)
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parser.add_argument(
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'config',
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metavar='CONFFILE',
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nargs='+',
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type=config_file,
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action=MergeConfig,
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default={},
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help='config file to read',
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)
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parser.add_argument(
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'-a', '--archive',
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metavar='DIR',
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help='path to archive results in',
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)
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parser.add_argument(
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'--description',
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help='job description',
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)
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parser.add_argument(
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'--owner',
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help='job owner',
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)
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parser.add_argument(
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'--lock',
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action='store_true',
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default=False,
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help='lock machines for the duration of the run',
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)
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parser.add_argument(
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'--machine-type',
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default=None,
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help='Type of machine to lock/run tests on.',
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)
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parser.add_argument(
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'--os-type',
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default='ubuntu',
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help='Distro/OS of machine to run test on.',
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)
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parser.add_argument(
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'--block',
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action='store_true',
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default=False,
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help='block until locking machines succeeds (use with --lock)',
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)
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parser.add_argument(
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'--name',
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metavar='NAME',
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help='name for this teuthology run',
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)
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args = parser.parse_args()
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return args
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def set_up_logging(ctx):
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import logging
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loglevel = logging.INFO
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if ctx.verbose:
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loglevel = logging.DEBUG
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logging.basicConfig(level=loglevel)
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if ctx.archive is not None:
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os.mkdir(ctx.archive)
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handler = logging.FileHandler(
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filename=os.path.join(ctx.archive, 'teuthology.log'),
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)
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formatter = logging.Formatter(
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fmt='%(asctime)s.%(msecs)03d %(levelname)s:%(name)s:%(message)s',
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datefmt='%Y-%m-%dT%H:%M:%S',
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)
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handler.setFormatter(formatter)
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logging.getLogger().addHandler(handler)
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install_except_hook()
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def install_except_hook():
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def log_exception(exception_class, exception, traceback):
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import logging
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logging.critical(''.join(format_tb(traceback)))
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if not exception.message:
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logging.critical(exception_class.__name__)
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return
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logging.critical('{0}: {1}'.format(
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exception_class.__name__, exception))
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sys.excepthook = log_exception
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def write_initial_metadata(ctx):
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if ctx.archive is not None:
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with file(os.path.join(ctx.archive, 'pid'), 'w') as f:
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f.write('%d' % os.getpid())
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with file(os.path.join(ctx.archive, 'owner'), 'w') as f:
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f.write(ctx.owner + '\n')
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with file(os.path.join(ctx.archive, 'orig.config.yaml'), 'w') as f:
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yaml.safe_dump(ctx.config, f, default_flow_style=False)
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info = {
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'name': ctx.name,
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'description': ctx.description,
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'owner': ctx.owner,
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'pid': os.getpid(),
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}
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if 'job_id' in ctx.config:
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info['job_id'] = ctx.config['job_id']
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with file(os.path.join(ctx.archive, 'info.yaml'), 'w') as f:
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yaml.safe_dump(info, f, default_flow_style=False)
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def main():
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from gevent import monkey
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monkey.patch_all(dns=False)
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from .orchestra import monkey
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monkey.patch_all()
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# WARNING: Do not import any modules that import logging before this next
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# block. That would cause connections to hang because the monkey patching
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# hadn't been done.
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import logging
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ctx = parse_args()
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set_up_logging(ctx)
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log = logging.getLogger(__name__)
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# Now it is safe to import other teuthology modules.
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from . import report
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if ctx.owner is None:
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from teuthology.misc import get_user
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ctx.owner = get_user()
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# Older versions of teuthology stored job_id as an int. Convert it to a str
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# if necessary.
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job_id = ctx.config.get('job_id')
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if job_id is not None:
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job_id = str(job_id)
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ctx.config['job_id'] = job_id
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write_initial_metadata(ctx)
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report.try_push_job_info(ctx.config)
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if 'targets' in ctx.config and 'roles' in ctx.config:
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targets = len(ctx.config['targets'])
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roles = len(ctx.config['roles'])
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assert targets >= roles, \
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'%d targets are needed for all roles but found %d listed.' % (
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roles, targets)
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machine_type = ctx.machine_type
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if machine_type is None:
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fallback_default = ctx.config.get('machine_type', 'plana')
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machine_type = ctx.config.get('machine-type', fallback_default)
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if ctx.block:
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assert ctx.lock, \
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'the --block option is only supported with the --lock option'
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from teuthology.misc import read_config
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read_config(ctx)
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log.debug('\n '.join(['Config:', ] + yaml.safe_dump(
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ctx.config, default_flow_style=False).splitlines()))
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ctx.summary = dict(success=True)
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ctx.summary['owner'] = ctx.owner
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if ctx.description is not None:
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ctx.summary['description'] = ctx.description
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for task in ctx.config['tasks']:
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msg = ('kernel installation shouldn be a base-level item, not part ' +
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'of the tasks list')
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assert 'kernel' not in task, msg
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init_tasks = []
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if ctx.lock:
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msg = ('You cannot specify targets in a config file when using the ' +
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'--lock option')
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assert 'targets' not in ctx.config, msg
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init_tasks.append({'internal.lock_machines': (
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len(ctx.config['roles']), machine_type)})
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init_tasks.extend([
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{'internal.save_config': None},
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{'internal.check_lock': None},
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{'internal.connect': None},
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{'internal.check_conflict': None},
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{'internal.check_ceph_data': None},
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{'internal.vm_setup': None},
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])
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if 'kernel' in ctx.config:
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from teuthology.misc import get_distro
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distro = get_distro(ctx)
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if distro == 'ubuntu':
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init_tasks.append({'kernel': ctx.config['kernel']})
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init_tasks.extend([
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{'internal.base': None},
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{'internal.archive': None},
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{'internal.coredump': None},
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{'internal.sudo': None},
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{'internal.syslog': None},
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{'internal.timer': None},
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])
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ctx.config['tasks'][:0] = init_tasks
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from teuthology.run_tasks import run_tasks
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try:
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run_tasks(tasks=ctx.config['tasks'], ctx=ctx)
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finally:
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if not ctx.summary.get('success') and ctx.config.get('nuke-on-error'):
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from teuthology.nuke import nuke
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# only unlock if we locked them in the first place
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nuke(ctx, log, ctx.lock)
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if ctx.archive is not None:
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with file(os.path.join(ctx.archive, 'summary.yaml'), 'w') as f:
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yaml.safe_dump(ctx.summary, f, default_flow_style=False)
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with contextlib.closing(StringIO.StringIO()) as f:
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yaml.safe_dump(ctx.summary, f)
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log.info('Summary data:\n%s' % f.getvalue())
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with contextlib.closing(StringIO.StringIO()) as f:
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if ('email-on-error' in ctx.config
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and not ctx.summary.get('success', False)):
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yaml.safe_dump(ctx.summary, f)
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yaml.safe_dump(ctx.config, f)
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emsg = f.getvalue()
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subject = "Teuthology error -- %s" % ctx.summary[
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'failure_reason']
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from teuthology.suite import email_results
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email_results(subject, "Teuthology", ctx.config[
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'email-on-error'], emsg)
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report.try_push_job_info(ctx.config, ctx.summary)
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if ctx.summary.get('success', True):
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log.info('pass')
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else:
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log.info('FAIL')
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import sys
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sys.exit(1)
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def schedule(ctx):
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from teuthology.misc import read_config, get_user
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if ctx.owner is None:
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ctx.owner = 'scheduled_{user}'.format(user=get_user())
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read_config(ctx)
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import teuthology.queue
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beanstalk = teuthology.queue.connect(ctx)
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tube = ctx.worker
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beanstalk.use(tube)
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if ctx.show:
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for job_id in ctx.show:
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job = beanstalk.peek(job_id)
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if job is None and ctx.verbose:
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print 'job {jid} is not in the queue'.format(jid=job_id)
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else:
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print '--- job {jid} priority {prio} ---\n'.format(
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jid=job_id,
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prio=job.stats()['pri']), job.body
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return
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if ctx.delete:
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for job_id in ctx.delete:
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job = beanstalk.peek(job_id)
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if job is None:
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print 'job {jid} is not in the queue'.format(jid=job_id)
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else:
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job.delete()
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return
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# strip out targets; the worker will allocate new ones when we run
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# the job with --lock.
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if ctx.config.get('targets'):
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del ctx.config['targets']
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job_config = dict(
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name=ctx.name,
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last_in_suite=ctx.last_in_suite,
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email=ctx.email,
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description=ctx.description,
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owner=ctx.owner,
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verbose=ctx.verbose,
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)
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# Merge job_config and ctx.config
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job_config.update(ctx.config)
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if ctx.timeout is not None:
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job_config['results_timeout'] = ctx.timeout
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job = yaml.safe_dump(job_config)
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num = ctx.num
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while num > 0:
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jid = beanstalk.put(
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job,
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ttr=60 * 60 * 24,
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priority=ctx.priority,
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)
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print 'Job scheduled with name {name} and ID {jid}'.format(
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name=ctx.name, jid=jid)
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num -= 1
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