# Overleaf Helm Chart

This Helm chart deploys Overleaf on a Kubernetes cluster using Traefik for ingress and cert-manager for SSL certificate management. It also utilizes CSI CephFS for persistent storage.

## Prerequisites

- Kubernetes cluster
- Helm 3.x
- Traefik installed in the cluster
- Cert-manager installed in the cluster
- CSI CephFS storage class configured

## Installation

To install the Overleaf Helm chart, follow these steps:

1. **Clone the repository:**

   ```bash
   git clone <repository-url>
   cd overleaf-helm-chart
   ```

2. **Update the dependencies (if any):**

   ```bash
   helm dependency update
   ```

3. **Install the chart:**

   ```bash
   helm install overleaf ./overleaf-helm-chart
   ```

   You can customize the installation by providing your own `values.yaml` file:

   ```bash
   helm install overleaf ./overleaf-helm-chart -f custom-values.yaml
   ```

## Configuration

The following configuration options are available in `values.yaml`:

- `image.repository`: The Docker image repository for Overleaf.
- `image.tag`: The Docker image tag for Overleaf.
- `mongo.storage.size`: The size of the persistent volume for MongoDB.
- `redis.storage.size`: The size of the persistent volume for Redis.
- `overleaf.storage.size`: The size of the persistent volume for Overleaf data.
- `ingress.enabled`: Enable or disable ingress.
- `ingress.hosts`: The hostnames for the ingress resource.
- `certManager.enabled`: Enable or disable cert-manager integration.

## Usage

After installation, you can access Overleaf through the configured ingress hostname. Make sure that your DNS is set up to point to the Traefik ingress controller.

## Uninstallation

To uninstall the Overleaf Helm chart, run:

```bash
helm uninstall overleaf
```

## Contributing

Contributions are welcome! Please submit a pull request or open an issue for any enhancements or bug fixes.

## License

This project is licensed under the MIT License. See the LICENSE file for details.