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# snekbox
Python sandbox runners for executing code in isolation aka snekbox
The user sends a piece of python code to a snekbox, the snekbox executes the code and sends the result back to the users.
```
user ->
website ->
<- websocket ->
<- webserver ->
<- rabbitmq ->
<- snekbox ->
<- <executes python code>
```
# Dependencies
| dep | version (or greater) |
|----------------|:---------------------|
| python | 3.6.5 |
| pip | 10.0.1 |
| pipenv | 2018.05.18 |
| docker | 18.03.1-ce |
| docker-compose | 1.21.2 |
## Setup local test
install python packages
```bash
pipenv sync --dev
```
Start a rabbitmq instance and get the container IP
```bash
docker run --name rmq -d rabbitmq:3.7.5-alpine
docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' rmq
# expected output with default setting: 172.17.0.2
# If not, change the snekbox/config.py file to match
```
start the webserver
```bash
docker run --name snekboxweb --network=host -d pythondiscord/snekboxweb:latest
netstat -plnt
# tcp 0.0.0.0:5000 LISTEN
```
## Test the code
use two terminals!
```bash
#terminal 1
pipenv run python snekbox.py
#terminal 2
pipenv run python snekweb.py
```
`http://localhost:5000`
## Build and run the consumer in a container
```bash
docker build -t pythondiscord/snekbox:latest -f docker/Dockerfile .
#terminal 1
docker run --name snekbox -d pythondiscord/snekbox:latest
docker logs snekbox -f
#terminal 2
pipenv run python snekbox/publish.py
```
## Docker compose
Start all the containers with docker-compose
```bash
docker-compose up
```
this boots up rabbitmq, the snekbox and a webinterface on port 5000
`http://localhost:5000`
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