Configuration

Hal doesn’t have any command line options. Instead we utilize environment variables exclusively, allowing you to use hal in more flexible ways.

PORT=9000           # The port on which the HTTP server will listen.
                    # Default: 9000
HAL_NAME=hal        # The name to which Hal will respond.
                    # Default: hal
HAL_ADAPTER=shell   # The adapter name.
                    # Default: shell
                    # Options: shell, slack, irc
HAL_LOG_LEVEL=info  # The level of logging desired.
                    # Default: info
                    # Options: info, debug, warn, error, critical