# Variables
AllowedDBSizes contains the valid values for --db-size flag.
WebSizes are the permitted concourse web sizes.
WorkerSizes are the permitted concourse worker sizes.
# Structs
Args are arguments passed to the deploy command.
ContextWrapper wraps a CLI context for testing.
# Interfaces
FlagSetChecker allows us to find out if flags were set, adn what the names of all flags are.