# Elixir Caddy

[![release](https://github.com/gsmlg-dev/elixir_caddy/actions/workflows/release.yml/badge.svg)](https://github.com/gsmlg-dev/elixir_caddy/actions/workflows/release.yml) [![Hex.pm](https://img.shields.io/hexpm/v/caddy.svg)](https://hex.pm/packages/caddy) [![Documentation](https://img.shields.io/badge/documentation-gray)](https://hexdocs.pm/caddy)

Start `Caddy` reverse proxy server in `Elixir` project.

Manage caddy configuration in `Elixir`.

Add this in `deps` in `mix.exs` to install

```elixir
{:caddy, "~> 2.0.6"}
```

If caddy bin is set, caddy server will automate start when application start.


Start in extra_applications

```elixir
def application do
  [
    extra_applications: [Caddy.Application]
  ]
end
```

* Notice

If caddy_bin is not specifiy, Caddy.Server will not start.

## Set `Caddy` binary when needed.

Set `caddy_bin` to the path of Caddy binary file and start `Caddy.Server`.

```elixir
Caddy.Cofnig.set_bin("/usr/bin/caddy")
Caddy.restart_server()
```

This will restart server automatically

```elixir
Caddy.Cofnig.set_bin!("/usr/bin/caddy")
```

## Config

```elixir
import Config

# dump caddy server log to stdout
config :caddy, dump_log: false

# caddy server will not start, this is useful for testing
config :caddy, start: false

```