A Dockerfile for Laravel Zero PHAR distribution

Dockerfile

# Set the required PHP version
FROM php:7.3-cli

# Set the name of your application binary
ARG APP_NAME=application

# Update global packages for the container
RUN apt-get update

# Install any required PHP extensions
# RUN docker-php-ext-install zip

# Copy the PHAR build into the container
COPY ./builds/$APP_NAME /app/application

# Allow the application to be run
RUN cd /app && chmod a+x /app/application

# Run the app by default
ENTRYPOINT ["php", "/app/application"]

Building your application container

docker build -t [application-name] --build-arg APP_NAME=[application-name] .

Alternatively, you can update the APP_NAME argument in the Dockerfile instead.