Add --host and --port options to specify what Redis to use.

main
Vincent Driessen 13 years ago
parent 56d05c3509
commit 1dba21f176

@ -3,6 +3,8 @@
import os import os
import time import time
import argparse import argparse
import redis
from redis.exceptions import ConnectionError
from rq import use_redis, Queue, Worker from rq import use_redis, Queue, Worker
from rq.utils import gettermsize, make_colorizer from rq.utils import gettermsize, make_colorizer
@ -113,6 +115,8 @@ def show_workers(args):
def parse_args(): def parse_args():
parser = argparse.ArgumentParser(description='awesome') parser = argparse.ArgumentParser(description='awesome')
parser.add_argument('--host', '-H', default='localhost', help='The Redis hostname (default: localhost)')
parser.add_argument('--port', '-p', type=int, default=6379, help='The Redis portnumber (default: 6379)')
parent_parser = argparse.ArgumentParser(add_help=False) parent_parser = argparse.ArgumentParser(add_help=False)
parent_parser.add_argument('--interval', '-i', metavar='N', type=float, default=0, help='Updates stats every N seconds (default: don\'t poll)') parent_parser.add_argument('--interval', '-i', metavar='N', type=float, default=0, help='Updates stats every N seconds (default: don\'t poll)')
@ -133,8 +137,14 @@ def parse_args():
def main(): def main():
args = parse_args() args = parse_args()
use_redis()
args.func(args) # Setup connection to Redis
redis_conn = redis.Redis(host=args.host, port=args.port)
use_redis(redis_conn)
try:
args.func(args)
except ConnectionError as e:
print(e)
if __name__ == '__main__': if __name__ == '__main__':
main() main()

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