docker-nginx-php-fpm

Docker base image with Nginx + PHP + FPM. PHP version 7.3. Pre-installed modules: gd, zip, curl, mysql, curl and mbstring. All env vars located here /var/www/.env. Document root directory here /var/www/html. All PHP settings defined by default except count of fpm forks, decreased to 1 and the same for Nginx server, worker_processes decreased to 1. Time zone can be binded at container startup from host machine by -v /etc/timezone:/etc/timezone:ro. Default server port is 80.

Docker image: https://hub.docker.com/r/vladimirok5959/nginx-php-fpm

Makefile

• make docker-build - build docker image
• make docker-export - export docker image to file
• make docker-import - import docker image from file
• make docker-test - run test container
• make docker-push - push image to docker hub

Read ENVs from PHP

function LoadEnvironmentVariables() {
    $f = '../.env';
    if(file_exists($f)) {
        foreach(explode("\n", file_get_contents($f)) as $value) {
            if(trim($value) != '') {
                $pos = strpos($value, '=');
                if($pos === false) continue;
                $_ENV[substr($value, 0, $pos)] = substr($value, $pos + 1, strlen($value) - $pos - 1);
            }
        }
    }
}

// Example:
LoadEnvironmentVariables();
var_dump($_ENV);

Running docker container

docker run \
    --network host \
    --name my-container-name \
    -v /etc/timezone:/etc/timezone:ro \
    -v /path/to/php/files:/var/www/html \
    -d -it vladimirok5959/nginx-php-fpm:latest

Host network just for example, -v /etc/timezone:/etc/timezone:ro for getting time zone from host machine and -v /path/to/php/files:/var/www/html for rebind htdocs/www directory with PHP files, just for example if this image used as standalone without inheriting.