# Moon Version 4

This directory contains all the modules for MoonV4


## Installation
### Prerequisite
```bash
sudo apt install python3-dev python3-pip
sudo pip3 install pip --upgrade
sudo apt -y install docker-engine # ([Get Docker](https://docs.docker.com/engine/installation/))
echo 127.0.0.1 messenger db keystone interface manager | sudo tee -a /etc/hosts
```


### Docker Engine Configuration
```bash
cat <<EOF | sudo tee /etc/docker/daemon.json
{
  "hosts": ["fd://", "tcp://0.0.0.0:2376"]
}
EOF
sudo mv /lib/systemd/system/docker.service /lib/systemd/system/docker.service.bak
sudo sed 's/ExecStart=\/usr\/bin\/dockerd -H fd:\/\//ExecStart=\/usr\/bin\/dockerd/' /lib/systemd/system/docker.service.bak | sudo tee /lib/systemd/system/docker.service
sudo service docker restart
# if you have a firewall:
sudo ufw allow in from 172.88.88.0/16
```

## Before running containers
### Cleanup
Remove already running containers
```bash
docker container rm -f $(docker ps -a | grep moon | cut -d " " -f 1) 2>/dev/null
docker container rm -f messenger db keystone consul 2>/dev/null
```


### Internal Network Creation
Create an internal Docker network called `moon`
```bash
docker network create -d bridge --subnet=172.88.88.0/16 --gateway=172.88.88.1 moon
```

### Install Moon_DB
Install the moon_db library
```bash
sudo pip3 install moon_db
```

## Starting containers manually

### MySql
Run the standard `MySql` container in the `moon` network and configure it
```bash
docker container run -dti --net=moon --hostname db --name db -e MYSQL_ROOT_PASSWORD=p4sswOrd1 -e MYSQL_DATABASE=moon -e MYSQL_USER=moon -e MYSQL_PASSWORD=p4sswOrd1 -p 3306:3306 mysql:latest
moon_db_manager upgrade
```

### moon_keystone
Run the `keystone` container (created by the `Moon` project) in the `moon` network
```bash
docker container run -dti --net moon --hostname keystone  --name keystone  -e DB_HOST=db -e DB_PASSWORD_ROOT=p4sswOrd1 -p 35357:35357 -p 5000:5000 wukongsun/moon_keystone:ocata
```

### Consul
Run the standard `Consul` container in the `moon` network
```bash
docker run -d --net=moon --name=consul --hostname=consul -p 8500:8500 consul
```

### Moon platform

```bash
docker container run -dti --net moon --hostname manager --name manager wukongsun/moon_manager:v4.1
docker container run -dti --net moon --hostname interface --name interface wukongsun/moon_interface:v4.1
```

## Starting containers automatically

To start the `Moon` framework, you only have to run the `bootstrap` script
```bash
python3 bin/bootstrap.py
```
The script will ask you to start one or more Moon containers

### Tests
```bash
sudo pip3 install pytest
cd tests
pytest
```

### Run scenario
```bash
sudo pip3 install requests
cd tests 
python3 populate_default_values.py -v scenario/rbac.py
python3 send_authz.py -v scenario/rbac.py
```



## Log
### Get some logs
```bash
docker container ps
docker logs db
docker logs messenger
docker logs keystone
docker logs router
docker logs manager
docker logs interface
```