Struct ConnectionOpts 

pub struct ConnectionOpts {
    pub os_cloud: Option<String>,
    pub cloud_config_from_env: bool,
    pub os_cloud_name: Option<String>,
    pub os_project_id: Option<String>,
    pub os_project_name: Option<String>,
    pub os_region_name: Option<String>,
    pub os_client_config_file: Option<String>,
    pub os_client_secure_file: Option<String>,
    pub auth_helper_cmd: Option<String>,
}

Connection options.

Fields

os_cloud: Option<String>

Name reference to the clouds.yaml entry for the cloud configuration.

cloud_config_from_env: bool

Get the cloud config from environment variables.

Conflicts with the --os-cloud option. No merging of environment variables with the options from the clouds.yaml file done. It is possible to rely on the --auth-helper-cmd command, but than the --os-cloud-name should be specified to give a reasonable connection name.

os_cloud_name: Option<String>

Cloud name used when configuration is retrieved from environment variables. When not specified the envvars would be used as a default. This value will be used eventually by the authentication helper when data need to be provided dynamically.

os_project_id: Option<String>

Project ID to use instead of the one in connection profile.

os_project_name: Option<String>

Project Name to use instead of the one in the connection profile.

os_region_name: Option<String>

Region Name to use instead of the one in the connection profile.

os_client_config_file: Option<String>

Custom path to the clouds.yaml config file.

os_client_secure_file: Option<String>

Custom path to the secure.yaml config file.

auth_helper_cmd: Option<String>

External authentication helper command.

Invoke external command to obtain necessary connection parameters. This is a path to the executable, which is called with first parameter being the attribute key (i.e. password) and a second parameter a cloud name (whatever is used in --os-cloud or --os-cloud-name).

Trait Implementations

impl Args for ConnectionOpts

fn group_id() -> Option<Id>

Report the ArgGroup::id for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate Self via FromArgMatches::from_arg_matches_mut

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate self via FromArgMatches::update_from_arg_matches_mut

impl FromArgMatches for ConnectionOpts

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.