def subscriber_pull_main():
"""Execute the kcidb-mq-subscriber-pull command-line tool"""
sys.excepthook = misc.log_and_print_excepthook
description = \
'kcidb-mq-subscriber-pull - Pull with a Kernel CI report subscriber'
parser = misc.OutputArgumentParser(description=description)
parser.add_argument(
'-p',
'--project',
help='ID of the Google Cloud project with the message queue',
required=True)
parser.add_argument('-t',
'--topic',
help='Name of the subscription\'s message queue topic',
required=True)
parser.add_argument('-s',
'--subscription',
help='Name of the subscription to pull from',
required=True)
parser.add_argument(
'--timeout',
metavar="SECONDS",
type=float,
help='Wait the specified number of SECONDS for a report message, '
'or forever, if zero',
default=0,
required=False)
args = parser.parse_args()
subscriber = Subscriber(args.project, args.topic, args.subscription)
items = subscriber.pull(1, timeout=args.timeout)
if items:
ack_id, data = items[0]
misc.json_dump(data, sys.stdout, indent=args.indent, seq=args.seq)
sys.stdout.flush()
subscriber.ack(ack_id)
def schema_main():
"""Execute the kcidb-schema command-line tool"""
sys.excepthook = misc.log_and_print_excepthook
description = 'kcidb-schema - Output latest I/O JSON schema'
parser = misc.OutputArgumentParser(description=description)
args = parser.parse_args()
misc.json_dump(io.schema.LATEST.json,
sys.stdout,
indent=args.indent,
seq=args.seq)
def upgrade_main():
"""Execute the kcidb-upgrade command-line tool"""
sys.excepthook = misc.log_and_print_excepthook
description = 'kcidb-upgrade - Upgrade I/O JSON data to latest schema'
parser = misc.OutputArgumentParser(description=description)
args = parser.parse_args()
misc.json_dump_stream(
(io.schema.upgrade(data, copy=False)
for data in misc.json_load_stream_fd(sys.stdin.fileno())),
sys.stdout,
indent=args.indent,
seq=args.seq)
def merge_main():
"""Execute the kcidb-merge command-line tool"""
sys.excepthook = misc.log_and_print_excepthook
description = 'kcidb-merge - Upgrade and merge I/O data sets'
parser = misc.OutputArgumentParser(description=description)
args = parser.parse_args()
sources = [
io.schema.validate(data)
for data in misc.json_load_stream_fd(sys.stdin.fileno())
]
merged_data = io.merge(io.new(),
sources,
copy_target=False,
copy_sources=False)
misc.json_dump(merged_data, sys.stdout, indent=args.indent, seq=args.seq)
