Cro sample REST API server

README.md

Cro sample REST API server

reference: Cro - Getting started with Cro

controller.rakumod

unit module MyController;

sub hello($name) is export {
    {
        name => $name,
    };
}

docker-compose.yml

version: '3'
services:
  cro:
    build: .
    tty: true
    ports:
      - 8080:8080

Dockerfile

FROM croservices/cro-http:0.8.5
RUN mkdir /app
COPY . /app
WORKDIR /app
RUN raku -c -Ilib main.p6
CMD raku -Ilib main.p6

main.p6

use Cro::HTTP::Router;
use Cro::HTTP::Server;

use MyController;

my $application = route {
    get -> 'greet', $name {
        content 'application/json', MyController::hello($name);
    }
}
my Cro::Service $hello = Cro::HTTP::Server.new:
    :host<0.0.0.0>, :port<8080>, :$application;
$hello.start;
react whenever signal(SIGINT) { $hello.stop; exit; }