Struct Connection 

pub struct Connection {
    pub endpoint: Option<String>,
    pub token: Option<ValueSource>,
}

A host named on argv, or the local one to go find.

Fields

endpoint: Option<String>

--endpoint-url, else AFHTTP_ENDPOINT_URL, else discovery.

token: Option<ValueSource>

--token-secret, else AFHTTP_TOKEN_SECRET, else whatever the discovered host says its token is.

Implementations

impl Connection

pub fn new(endpoint: Option<String>, token: Option<ValueSource>) -> Self

pub fn is_explicit(&self) -> bool

Whether the caller named the host, as opposed to it being discovered. A recommended follow-up command repeats the first and omits the second, so the next run rediscovers rather than pinning a container’s address.

pub async fn resolve(&self) -> Result<Resolved, Error>

Read the token source, then find the host if none was named.

The token is resolved first so an explicit --token-secret still wins for a discovered host: a caller may know a token the container’s own data volume does not hold.

pub async fn client(&self) -> Result<Client, Error>

Resolve and connect in one step, for the commands that need nothing from the connection but a client.

Trait Implementations

impl Clone for Connection

fn clone(&self) -> Connection

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Connection

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Connection

fn default() -> Connection

Returns the “default value” for a type.