bullish/README.md

<div align="center">
  <a href="https://bullish.codingcoffee.me" target="_blank" rel="noopener noreferrer">
    <img src="./frontend/src/assets/logo.png" width="250">
    <h1>
      Bullish
    </h1>
    <h4>A simple webapp to explore Bhav Copy Equity data</h4>
  </a>
</div>

[![License: AGPL v3](https://img.shields.io/badge/License-AGPL%20v3-blue.svg)](https://www.gnu.org/licenses/agpl-3.0)

Backend:
[![Docker Pulls - Backend](https://img.shields.io/docker/pulls/codingcoffee/bullish-backend)](https://hub.docker.com/r/codingcoffee/bullish-backend)
[![Docker Image Size Backend (tag)](https://img.shields.io/docker/image-size/codingcoffee/bullish-backend?sort=date)](https://hub.docker.com/r/codingcoffee/bullish-backend/tags?name=latest)

Frontend
[![Docker Pulls - Frontend](https://img.shields.io/docker/pulls/codingcoffee/bullish-frontend)](https://hub.docker.com/r/codingcoffee/bullish-frontend)
[![Docker Image Size Frontend (tag)](https://img.shields.io/docker/image-size/codingcoffee/bullish-frontend?sort=date)](https://hub.docker.com/r/codingcoffee/bullish-frontend/tags?name=latest)

## Usage

- Local setup is supported via Docker Compose

```sh
docker-compose up -d
```

### Build

- Build images for dev

```sh
docker-compose build
```

- Build images for prod

```sh
./prod-build.sh
```

### Logging

To get the logs of all containers

```sh
docker logs -f
```

To get the logs of a particular container

```sh
docker logs -f container-name
```
Here `container-name` can be either of `backend`, `frontend`, `redis`,
`postgresql`, `rqworker` or `rqscheduler`.


## Deploy

![Production Architecture](.assets/images/bullish-prod-2021-02-12.png "Production Architecture")


The recommended way for deploy is on Kubernetes. You can find the related files
in `k8s` directory.

- One time deploy

```sh
# Deploy ingress
kubectl apply -f k8s/ingress/ingress-https.yaml

# Deploy Postgres and Redis DB
kubectl apply -f k8s/app/redis.yaml
kubectl apply -f k8s/app/postgres.yaml

# Deploy Backend
kubectl apply -f k8s/app/backend.yaml
kubectl apply -f k8s/app/rqworker.yaml
kubectl apply -f k8s/app/rqscheduler.yaml

# Deploy Frontend
kubectl apply -f k8s/app/frontend.yaml
```

- Subsequent deploys can be done by rolloing out a restart since all pods have a `imagePullPolicy` set to Always

```sh
# Push containers to Docker Hub and Deploy to K8s
./prod-deploy.sh
```


## License

The code in this repository has been released under the [GNU Affero General Public License v3](https://www.gnu.org/licenses/agpl-3.0.en.html)


## Attributions

- [Bullish icon](./.assets/images/bullish.png) made by [Freepik](https://www.freepik.com) from [Flaticon](https://www.flaticon.com)