Enum BackendStatus

pub enum BackendStatus {
    Scheduled,
    Loading,
    Starting,
    Waiting,
    Ready,
    Terminating,
    HardTerminating,
    Terminated,
}

Variants

Scheduled

The backend has been scheduled to a drone, but has not yet been acknowledged. This status is only assigned by the controller; the drone will never assign it by definition.

Loading

The backend has been assigned to a drone, which is now responsible for loading its image.

Starting

Telling Docker to start the container.

Waiting

Wait for the backend to be ready to accept connections.

Ready

The backend is listening for connections.

Terminating

The backend has been sent a SIGTERM, either because we sent it or the user did, and we are waiting for it to exit. Proxies should stop sending traffic to it, but we should not yet release the key.

HardTerminating

The backend has been sent a SIGKILL, either because the user sent a hard termination request or the lock was past the hard-termination deadline.

Terminated

The backend has exited or been swept.

Implementations

impl BackendStatus

pub fn as_int(&self) -> i32

Returns an integer representation of the status. This is meant to be an opaque value that can be used for determining if one status comes before another in the backend lifecycle. Gaps are intentionally left in these values to provide room for future statuses.

Trait Implementations

impl Clone for BackendStatus

fn clone(&self) -> BackendStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BackendStatus

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BackendStatus

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for BackendStatus

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

Formats the value using the given formatter.

impl PartialEq for BackendStatus

fn eq(&self, other: &BackendStatus) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for BackendStatus

fn partial_cmp(&self, other: &BackendStatus) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for BackendStatus

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<String> for BackendStatus

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: String) -> Result<Self, Self::Error>

Performs the conversion.

impl Valuable for BackendStatus

fn as_value(&self) -> Value<'_>

Converts self into a Value instance.

fn visit(&self, visit: &mut dyn Visit)

Calls the relevant method on Visit to extract data from self.

fn visit_slice(slice: &[Self], visit: &mut dyn Visit)

where Self: Sized,

Calls Visit::visit_primitive_slice() with self.

impl Copy for BackendStatus

impl StructuralPartialEq for BackendStatus