Getting worker mode to work

[leocavalcante]

I'm trying the simplest worker possible:

while (true) {
    \frankenphp_handle_request(static function(): void {
        echo 'Hello, World!';
    });   
}

This is a worker.php file in the root directory, and the only file.

I'm running using Docker (tried the binary, but same error) with the command:

docker run \
    -e CADDY_GLOBAL_OPTIONS=debug \
    -e FRANKENPHP_CONFIG="worker worker.php" \
    -v $PWD:/app \
    -p 80:80 -p 443:443 -p 443:443/udp \
    dunglas/frankenphp

I see things like

{"level":"debug","ts":1706380729.0765274,"msg":"starting","worker":"/app/worker.php"}

and

{"level":"debug","ts":1706380729.1433651,"msg":"waiting for request","worker":"/app/worker.php"}

But when I try with:

curl -vk https://localhost

I get

< HTTP/2 404 
< alt-svc: h3=":443"; ma=2592000
< server: Caddy
< content-length: 0
< date: Sat, 27 Jan 2024 18:39:09 GMT
< 
* Connection #0 to host localhost left intact

What am I missing here?

[dunglas]

The worker script should be named public/index.php.

The path of the worker script MUST be the path of the file loaded in the public directory of the app.

[leocavalcante]

Hmm! Thanks.

mkdir public
mv worker.php public/index.php

Then

docker run \
    -e CADDY_GLOBAL_OPTIONS=debug \
    -e FRANKENPHP_CONFIG="worker public/index.php" \
    -v $PWD:/app \
    -p 80:80 -p 443:443 -p 443:443/udp \
    dunglas/frankenphp