lucidAuth/README.md

# lucidAuth [![](https://img.shields.io/badge/status-in%20production-%23003399.svg)](#) [![](https://img.shields.io/badge/contributors-1-green.svg) ](#)  
> *Respect* the unexpected, mitigate your risks  

Forward Authentication for use with proxies (caddy, nginx, traefik, etc)

## Usage
- Create a new folder, navigate to it in a commandprompt and run the following command:  
  `git clone https://code.spamasaurus.com/djpbessems/lucidAuth.git`  
- Edit `include/lucidAuth.config.php.example` to reflect your configuration and save as `include/lucidAuth.config.php`  
- Create a new website (within any php-capable webserver) and make sure that the documentroot points to the `public` folder  
- Check if you are able to browse to `https://<fqdn>/lucidAuth.login.php` (where `<fqdn>` is the actual domain -or IP address- your webserver is listening on)  
- Edit your proxy's configuration to use the new website as forward proxy:  
  - #### ~~in Caddy/nginx~~    <small>(planned for a later stage)</small>

  - #### in Traefik  
  Add the following lines (change to reflect your existing configuration):  
#####   1.7  
  ```
  [frontends.server1]
          entrypoints = ["https"]
          backend = "server1"
          [frontends.server1.auth.forward]
            address = "https://<fqdn>/lucidAuth.validateRequest.php"
          [frontends.server1.routes]
            [frontends.server1.routes.ext]
              rule = "Host:<fqdn>"
  ```
#####   2.0  
  In your dynamic file provider:  
  ```
  https:
          middlewares:
            ldap-authentication:
              forwardAuth:
                address: "https://<fqdn>/lucidAuth.validateRequest.php"
                trustForwardHeader: true
  ```
  In your static configuration:  
  ```
  entryPoints:
          https:
            address: :443
            insecure: true
  ```

- #### Important!  
  The domainname of the website made in step 3, needs to match the domainname (*ignoring subdomains, if any*) of the resource utilizing this authentication proxy.

## Questions or bugs
Feel free to open issues in this repository.