Dockerfile

FROM php:7

# Work Dir
WORKDIR /opt/app  
ADD . /opt/app

# Install Dependencies
RUN apt-get update && apt-get install -y \  
      libpq-dev \
    && docker-php-ext-install pdo_pgsql

RUN curl -sS https://getcomposer.org/installer | php  
RUN mv composer.phar /usr/local/bin/composer  
RUN chmod +x /usr/local/bin/composer

CMD composer install

# Expose the port
EXPOSE 8000

# Run the app
CMD php artisan serve --host=0.0.0.0 --port=8000