anirban1c / flask-redis

flask + redis cache on k8

1. a multi container minikube or microk8s appc/dd.ynl

   nginx for frontend (replace this with nginx ingress controller) react app flask + (optional nginx with local location) redis pod

   (base) anirban@Nothing-To-Look-Here apps % k get all -n test

NAME READY STATUS RESTARTS AGE pod/dd-597655f5cb-kspxz 4/4 Running 17 12h

NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE service/redis-svc ClusterIP 10.106.69.140 80/TCP,6379/TCP,8081/TCP 13h

NAME DESIRED CURRENT UP-TO-DATE AVAILABLE AGE deployment.apps/dd 1 1 1 1 13h

NAME DESIRED CURRENT READY AGE replicaset.apps/dd-597655f5cb 1 1 1 12h replicaset.apps/dd-869fbb885 0 0 0 13h (base) anirban@Nothing-To-Look-Here apps % ```

flask app is an updated https://github.com/jazzdd86/alpine-flask/
with flask_cors & redis client

React form takes in a username in a form and updates a redis cache

port forward to access minikube (todo: ingress controller + metalb)

```bash
(base) anirban@Nothing-To-Look-Here appc % k port-forward service/redis-svc 8088:80 -n test

Forwarding from 127.0.0.1:8088 -> 80 Forwarding from [::1]:8088 -> 80 Handling connection for 8088 Handling connection for 8088 Handling connection for 8088

```

2. nested.py

   run as

   python test_nested.py

3. AZ vm metadata

    python test_az_meta.py
    ```