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import datetime
import time
import simplejson as json
from redis import StrictRedis
Redis = StrictRedis()
import mailer
def timestamp():
ts = datetime.datetime.utcnow()
return ts.isoformat()
def main():
while True:
print("I'm alive!")
# Set something so we know it's running (or at least been running recently)
Redis.setex("send_mail:ping", 300, time.time())
msg = Redis.blpop("mail_queue", 30)
if msg:
# Queue name is the first element, we want the second, which is the actual message
msg = msg[1]
print("\n\nGot a msg in queue at {}: {}".format(timestamp(), msg))
# Todo: Truncate mail_processed when it gets to long
Redis.rpush("mail_processed", msg)
process_message(msg)
def process_message(msg):
msg = json.loads(msg)
message = mailer.Message()
message.From = msg['From']
message.To = msg['To']
message.Subject = msg['Subject']
message.Body = msg['Body']
sender = mailer.Mailer('localhost')
sender.send(message)
print("Sent message at {}: {}\n".format(timestamp(), msg))
if __name__ == '__main__':
main()
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