/usr/bin/trustme

usage: trustme [-h] [-d DIR] [-i [IDENTITIES ...]] [--common-name COMMON_NAME] [-x YYYY-MM-DD]
               [-q] [-k {RSA,ECDSA}]

options:
  -h, --help            show this help message and exit
  -d, --dir DIR         Directory where certificates and keys are written to. Defaults to cwd.
  -i, --identities [IDENTITIES ...]
                        Identities for the certificate. Defaults to 'localhost 127.0.0.1 ::1'.
  --common-name COMMON_NAME
                        Also sets the deprecated 'commonName' field (only for the first identity
                        passed).
  -x, --expires-on YYYY-MM-DD
                        Set the date the certificate will expire on (in YYYY-MM-DD format).
  -q, --quiet           Doesn't print out helpful information for humans.
  -k, --key-type {RSA,ECDSA}