Barski-lab/cwl-airflow: Add scripts to run Airflow from the App

Launching from the console: Set AIRFLOW_HOME environment variable to use a custom location for Airflow home directory Run configuration script (do it every time you change AIRFLOW_HOME) cwl-airflow.app/Contents/MacOS/init Script will run airflow initdb, update airflow.cfg, copy DAGs and create required connections Run scheduler cwl-airflow.app/Contents/MacOS/airflow scheduler Run API server (use -h to see additional parameters) cwl-airflow.app/Contents/MacOS/apiserver Launching as an App: Double click on cwl-airflow.app Script will create three services in ~/Library/LaunchAgents com.biowardrobe.airflow-scheduler.plist com.biowardrobe.airflow-webserver.plist com.biowardrobe.airflow-apiserver.plist Use Load and Unload buttons to start and stop services. If cwl-airflow.app is moved to another location, make sure to manually remove abovementioned plist file