vairasza/magic_card_checker

checks availability of magic cards

digital ocean:

1. download doctl CLI from github (wget https://github.com/digitalocean/doctl/releases/download/v1.92.0/doctl-1.92.0-linux-amd64.tar.gz)
2. unpack tar xf ./doctl-*.tar.gz
3. move CLI to /usr/local/bin
4. create an auth token in digital ocean web interface and authenticate with doctl
5. connect with auth context
6. create a new namespace for a serverless function and connect to it
7. initialise a serverless function with doctl serverless init --language js example-project

serverless

1. .env .gitignore project.yml must be on top level
2. package.json must be in the function folder
3. main function needs to be exported and probably async
4. environment variables are accessible by registering them in project.yml