Earthly PHP Example

Earthfile

FROM php:8.0-fpm-alpine 
WORKDIR /var/www

build:
    COPY index.php .
    SAVE ARTIFACT index.php /index.php

docker:
    COPY +build/index.php .
    ENTRYPOINT php /var/www/index.php
    SAVE IMAGE php-example:latest

index.php

<?php

declare(strict_types = 1);

echo 'hello world';

1. Install Earthly;
2. Save the Earthfile and index.php in some directory on your host;
   • Alternatively, run this to simply fetch the files with curl;

   mkdir php-earthly && cd $_ \
     && curl https://gist.githubusercontent.com/jordanbrauer/1b9a228605514b7f96d8f5a10af8b7ad/raw/59dfe698da90e522098c5efe3a9423839fcc1ccc/Earthfile > Earthfile \
     && curl https://gist.githubusercontent.com/jordanbrauer/1b9a228605514b7f96d8f5a10af8b7ad/raw/59dfe698da90e522098c5efe3a9423839fcc1ccc/index.php > index.php;

3. Execute the following and be greeted from an Earthly PHP build;

   earthly +docker
   docker run --rm php-example:latest