ketrew init --help

NAME
       ketrew-initialize - Initialize the application (create a
       config-directory)

SYNOPSIS
       ketrew initialize [OPTION]... 

COMMON OPTIONS
       --help[=FMT] (default=pager)
           Show this help in format FMT (pager, plain or groff).

       --version
           Show version information.

OPTIONS
       --configuration-path=DIR (absent=/home/opam/.ketrew/)
           Create the configuration in DIR.

       --debug-level=INT (absent=0)
           Set the debug-level INT.

       --just-client=URL
           Configure only a client given an URL (from the WebUI)

       --port=INT (absent=8756)
           Set the server port to INT.

       --self-signed-tls
           Configure the server to listen on HTTPS by generating a
           self-signed certificate/private-key pair

       --tls=CERT,KEY
           Configure the server to listen on HTTPS

       --use-database=URI
           Use the given URI for the database configuration (the default
           being a Sqlite DB in the configuration directory, available
           backends: postgresql, sqlite).

       --with-token=STRING
           Add STRING to the list of authentication token.