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import re
from kombu import Connection
from pysite.constants import RMQ_HOST, RMQ_PASSWORD, RMQ_PORT, RMQ_USERNAME
from pysite.migrations.runner import run_migrations
from pysite.queues import QUEUES
STRIP_REGEX = re.compile(r"<[^<]+?>")
WIKI_TABLE = "wiki"
def when_ready(server=None):
_when_ready(server=server)
def _when_ready(server=None, output_func=None):
""" server hook that only runs when the gunicorn master process loads """
if server:
output = server.log.info
elif output_func:
output = output_func
else:
output = print
output("Creating tables...")
from pysite.database import RethinkDB
db = RethinkDB(loop_type=None)
db.conn = db.get_connection()
# Create any table that doesn't exist
created = db.create_tables()
if created:
tables = ", ".join([f"{table}" for table in created])
output(f"Created the following tables: {tables}")
run_migrations(db, output=output)
output("Declaring RabbitMQ queues...")
with Connection(hostname=RMQ_HOST, userid=RMQ_USERNAME, password=RMQ_PASSWORD, port=RMQ_PORT) as c:
with c.channel() as channel:
for name, queue in QUEUES.items():
queue.declare(channel=channel)
output(f"Queue declared: {name}")
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