Soam VasaniandGitHub
91094cf659
By default, flask turns redirects into absolute URLs. This is undesired behaviour on Kubernetes, because the Pod's own IP address is not really useful to any client that's not in the cluster (and even within the cluster most clients will want to use the address of a Service, not a Pod).
19 lines
482 B
Python
19 lines
482 B
Python
#
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# Handles POST /guestbook -- adds item to guestbook
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#
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from flask import request, redirect
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import redis
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# Connect to redis.
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redisConnection = redis.StrictRedis(host='redis.guestbook', port=6379, db=0)
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def main():
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# Read the item from POST params, add it to redis, and redirect
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# back to the list
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item = request.form['text']
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redisConnection.rpush('guestbook', item)
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r = redirect('/guestbook', code=303)
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r.autocorrect_location_header = False
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return r
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