Enum Liveness 

pub enum Liveness {
    Unknown,
    Beating {
        at: DateTime<Utc>,
    },
    Stalled {
        since: DateTime<Utc>,
        pid: u32,
    },
    Exited,
}

What the heartbeat says about the daemon.

Variants

Unknown

No heartbeat: no daemon, one that exited cleanly, or one older than heartbeats.

Beating

Beating within STALLED_AFTER.

Fields

at: DateTime<Utc>

Stalled

Its process still runs and has not beaten since since.

Fields

since: DateTime<Utc>

pid: u32

Exited

Its process is gone.

Implementations

impl Liveness

pub fn stall( &self, last_github_contact: Option<DateTime<Utc>>, restart: &str, ) -> Option<String>

Why a stalled daemon reads unhealthy, with what to do. None otherwise. restart is the service manager’s restart command, from crate::service::ServiceIdentity::restart_command.

Trait Implementations

impl Clone for Liveness

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Liveness

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

Formats the value using the given formatter.

impl Eq for Liveness

impl PartialEq for Liveness

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Liveness