isp-dnstool | sync DNSSEC data between ISPConfig and INWX Domain Registry

Clone this repository git clone https://github.com/SpicyWeb-de/isp-dnstool.git && cd isp-dnstool
Install dependencies composer install --no-dev
Create environment file for your settings and edit it with your favorite editor cp .env.dist .env vi .env | nano .env | subl .env | ...
Adjust Envfile permissions for security and script permissions for convenience chmod 600 .env && chmod 700 dnsapi.php
Ready to go
For documentation based type hint of array strucutres in attributes, parametes or return values I use PHPStorm with the plugin deep-assoc-completion. Please use the modules suggested PHPDoc notation for deep array structures to document collections wherever used. You may have noticed, that there already is a certain level of abstraction into classes each with a (mostly) distinct job. In some places this is better implemented than in others. For all future changes I have the Requirement to myself and every contributor to move the level of maintainable abstraction forward in a direction that might enable development of further sync jobs (domain contacts, ...) or working with other providers. ~~In the current codebase I don't see that options. My excues for that is, that this code was never meant to be a CLI tool. It started as a simple top-down sync script without any options nor configuration.~~ Since my initial commit to GitHub, I worked on furher abstraction of the provider-related code to the core CLI app. Using the remaining INWX related code as starting point it should be quite possible now to develop functions for furhter providers.
Fork this repository and clone your fork
Install dependencies with composer install
Develop your changes
Document added or changed code (see below)
Create a pull request and describe your changes, so I can comprehend your implementation