1) Download Events as CSV

gem install badslava2csv
badslava2csv --city "San Francisco" --output-dir $(pwd)

2) Import Events to Google Calendar

3) Optional: Install a cronjob

crontab -e

0 11 * * 1 badslava2csv -p -o $(pwd)/data -c "San Francisco" && terminal-notifier -message "import $(pwd)/data/google.csv"