dunglas · dunglas · Dec 6, 2023 · Dec 6, 2023 · Dec 6, 2023 · Dec 6, 2023
diff --git a/README.md b/README.md
@@ -16,6 +16,8 @@ FrankenPHP can also be used as a standalone Go library to embed PHP in any app u
 
 ## Getting Started
 
+### Docker
+
 ```console
 docker run -v $PWD:/app/public \
     -p 80:80 -p 443:443 \
@@ -24,10 +26,26 @@ docker run -v $PWD:/app/public \
 
 Go to `https://localhost`, and enjoy!
 
+> [!TIP]
+>
+> Do not attempt to use `https://127.0.0.1`. Use `localhost` and accept the self-signed certificate. Caddy has an automatic TLS handling that auto-trusts some local-based hostnames like `localhost`, but it does not apply to IP addresses. More details [on Caddy's "automatic https" docs](https://caddyserver.com/docs/automatic-https#hostname-requirements).
+
+### Standalone Binary
+
 If you prefer not to use Docker, we provide standalone FrankenPHP binaries for Linux and macOS
 containing [PHP 8.3](https://www.php.net/releases/8.3/en.php) and most popular PHP extensions: [Download FrankenPHP](https://github.com/dunglas/frankenphp/releases)
 
-> Note: do not attempt to use `https://127.0.0.1`. Use `localhost` and accept the self-signed certificate. Caddy has an automatic TLS handling that auto-trusts some local-based hostnames like `localhost`, but it does not apply to IP addresses. More details [on Caddy's "automatic https" docs](https://caddyserver.com/docs/automatic-https#hostname-requirements).
+To serve the content of the current directory, run:
+
+```console
+./frankenphp php-server
+```
+
+You can also run command-line scripts with:
+
+```console
+./frankenphp php-cli /path/to/your/script.php
+```
 
 ## Docs
 

diff --git a/caddy/php-server.go b/caddy/php-server.go
@@ -6,6 +6,7 @@ import (
 	"net/http"
 	"path/filepath"
 	"strconv"
+	"strings"
 	"time"
 
 	"github.com/caddyserver/caddy/v2"
@@ -25,7 +26,7 @@ import (
 func init() {
 	caddycmd.RegisterCommand(caddycmd.Command{
 		Name:  "php-server",
-		Usage: "[--domain <example.com>] [--root <path>] [--listen <addr>] [--access-log] [--debug] [--no-compress]",
+		Usage: "[--domain <example.com>] [--root <path>] [--listen <addr>] [--worker /path/to/worker.php<,nb-workers>] [--access-log] [--debug] [--no-compress]",
 		Short: "Spins up a production-ready PHP server",
 		Long: `
 A simple but production-ready PHP server. Useful for quick deployments,
@@ -43,6 +44,7 @@ For more advanced use cases, see https://github.com/dunglas/frankenphp/blob/main
 			cmd.Flags().StringP("domain", "d", "", "Domain name at which to serve the files")
 			cmd.Flags().StringP("root", "r", "", "The path to the root of the site")
 			cmd.Flags().StringP("listen", "l", "", "The address to which to bind the listener")
+			cmd.Flags().StringArrayP("worker", "w", []string{}, "Worker script")
 			cmd.Flags().BoolP("access-log", "a", false, "Enable the access log")
 			cmd.Flags().BoolP("debug", "v", false, "Enable verbose debug logs")
 			cmd.Flags().BoolP("no-compress", "", false, "Disable Zstandard and Gzip compression")
@@ -62,6 +64,29 @@ func cmdPHPServer(fs caddycmd.Flags) (int, error) {
 	debug := fs.Bool("debug")
 	compress := !fs.Bool("no-compress")
 
+	workers, err := fs.GetStringArray("worker")
+	if err != nil {
+		panic(err)
+	}
+
+	var workersOption []workerConfig
+	if len(workers) != 0 {
+		workersOption = make([]workerConfig, 0, len(workers))
+		for _, worker := range workers {
+			parts := strings.SplitN(worker, ",", 2)
+			if frankenphp.EmbeddedAppPath != "" && filepath.IsLocal(parts[0]) {
+				parts[0] = filepath.Join(frankenphp.EmbeddedAppPath, parts[0])
+			}
+
+			var num int
+			if len(parts) > 1 {
+				num, _ = strconv.Atoi(parts[1])
+			}
+
+			workersOption = append(workersOption, workerConfig{FileName: parts[0], Num: num})
+		}
+	}
+
 	if frankenphp.EmbeddedAppPath != "" {
 		if root == "" {
 			root = filepath.Join(frankenphp.EmbeddedAppPath, defaultDocumentRoot)
@@ -213,7 +238,7 @@ func cmdPHPServer(fs caddycmd.Flags) (int, error) {
 		},
 		AppsRaw: caddy.ModuleMap{
 			"http":       caddyconfig.JSON(httpApp, nil),
-			"frankenphp": caddyconfig.JSON(FrankenPHPApp{}, nil),
+			"frankenphp": caddyconfig.JSON(FrankenPHPApp{Workers: workersOption}, nil),
 		},
 	}
 
@@ -227,7 +252,7 @@ func cmdPHPServer(fs caddycmd.Flags) (int, error) {
 		}
 	}
 
-	err := caddy.Run(cfg)
+	err = caddy.Run(cfg)
 	if err != nil {
 		return caddy.ExitCodeFailedStartup, err
 	}

diff --git a/docs/worker.md b/docs/worker.md
@@ -3,6 +3,28 @@
 Boot your application once and keep it in memory.
 FrankenPHP will handle incoming requests in a few milliseconds.
 
+## Starting Worker Scripts
+
+### Docker
+
+Set the value of the `FRANKENPHP_CONFIG` environment variable to `worker /path/to/your/worker/script.php`:
+
+```console
+docker run \
+    -e APP_RUNTIME=Runtime\\FrankenPhpSymfony\\Runtime \
+    -v $PWD:/app \
+    -p 80:80 -p 443:443 \
+    dunglas/frankenphp
+```
+
+### Standalone Binary
+
+Use the `--worker` option of the `php-server` command to serve the content of the current directory using a worker:
+
+```console
+./frankenphp php-server --worker /path/to/your/worker/script.php
+```
+
 ## Symfony Runtime
 
 The worker mode of FrankenPHP is supported by the [Symfony Runtime Component](https://symfony.com/doc/current/components/runtime.html).
@@ -12,7 +34,7 @@ To start any Symfony application in a worker, install the FrankenPHP package of
 composer require runtime/frankenphp-symfony
 ```
 
-Start your app server by defining the `APP_RUNTIME` environment variable to use the FrankenPHP Symfony Runtime
+Start your app server by defining the `APP_RUNTIME` environment variable to use the FrankenPHP Symfony Runtime:
 
 ```console
 docker run \