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Fixed formatting changes

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This commit is contained in:
ajeetraina 2022-03-12 11:22:09 +05:30
parent 0a9c25249a
commit 3debcf521b
5 changed files with 10 additions and 16 deletions
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5
flask-redis/README.md
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@ -1,6 +1,6 @@
## Compose sample application
### Python/Flask application built using Docker Compose
### Python/Flask application using a Redis database
Project structure:
@ -16,7 +16,6 @@ Project structure:
[_docker-compose.yml_](docker-compose.yml)
```
version: '2'
services:
redis:
image: redislabs/redismod
@ -61,7 +60,7 @@ flask-redis-web-1 "/bin/sh -c 'python …" web running
After the application starts, navigate to `http://localhost:5000` in your web browser or run:
```
$ curl localhost:5000
This webpage has been viewed 2 time(s)
```
## Monitoring Redis keys

5
flask-redis/app.py
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@ -1,4 +1,3 @@
# compose_flask/app.py
from flask import Flask
from redis import Redis
@ -8,8 +7,8 @@ redis = Redis(host='redis', port=6379)
@app.route('/')
def hello():
redis.incr('hits')
return 'This webpage has been viewed %s time(s).' % redis.get('hits')
counter = str(redis.get('hits'),'utf-8')
return "This webpage has been viewed "+counter+" time(s)"
if __name__ == "__main__":
app.run(host="0.0.0.0", debug=True)