Checks service.berlin.de for bookable appointments and notifies you on Slack.
pipenv install
python crawl.py SERVICE_URL
Rename docker-compose.example.yml to docker-compose.yml and replace the environment variables
docker-compose up
GOOGLE_SERVICE_ACCOUNT_CREDS env var with the credentials of a service account whose email has access to a worksheet (default: Amt Crawls)
SLACK_API_TOKEN env var with Slack API token that allows posting to a channel (default: #amt-crawls)