Are JATOS credentials available? — jatos_has

Checks whether a host and a token can be found for a credential profile: the host from JATOS_HOST (or JATOS_HOST_<PROFILE>) or the profile configuration file, the token from JATOS_TOKEN (or JATOS_TOKEN_<PROFILE>) or the system credential store. No secret is retrieved and no request is made; use jatos_token_info() to find out whether the token also works.

Usage

jatos_has_credentials(profile = Sys.getenv("JATOS_PROFILE", "default"))

Arguments

profile: Name of the credential profile, as given to jatos_set_credentials(). Defaults to the JATOS_PROFILE environment variable, or "default" when that is unset, so a single-account setup never passes it. Case-insensitive.

Value

TRUE or FALSE.

Examples

if (FALSE) { # \dontrun{
# lists the machine's credential store
jatos_has_credentials()
jatos_has_credentials("lab_admin")
} # }