Struct HostStatusEntry 

pub struct HostStatusEntry {

    pub hostname: String,
    pub channel: String,
    pub declared_closure_hash: Option<String>,
    pub current_closure_hash: Option<String>,
    pub pending_closure_hash: Option<String>,
    pub last_checkin_at: Option<DateTime<Utc>>,
    pub last_rollout_id: Option<String>,
    pub converged: bool,
    pub outstanding_compliance_failures: usize,
    pub outstanding_runtime_gate_errors: usize,
    pub verified_event_count: usize,
    pub last_uptime_secs: Option<u64>,
    pub rollout_state: Option<HostRolloutState>,
    pub pending_reboot: bool,
    pub quarantined_closure: Option<String>,
    pub pin: Option<Pin>,
    pub outstanding_health_failures: usize,
}

Fields

hostname: String

channel: String

declared_closure_hash: Option<String>

current_closure_hash: Option<String>

pending_closure_hash: Option<String>

last_checkin_at: Option<DateTime<Utc>>

last_rollout_id: Option<String>

converged: bool

outstanding_compliance_failures: usize

outstanding_runtime_gate_errors: usize

verified_event_count: usize

last_uptime_secs: Option<u64>

Reported by the agent at every checkin. Surfaces crash-loops that don’t show up as offline (low value despite recent last_checkin_at).

rollout_state: Option<HostRolloutState>

Per-host rollout state for the channel’s CURRENT rolloutId (computed from verified_fleet, not the agent-reported last_rollout_id which may be stale). None until the host transitions in a freshly opened rollout.

pending_reboot: bool

Agent posted ActivationDeferred: profile is set but a critical- component swap forced a reboot to finish activation. Cleared once the host converges.

quarantined_closure: Option<String>

Agent posted ClosureQuarantined: this closure failed activation and the agent stopped retrying. Cleared automatically when the channel-ref advances to a fresher closure_hash.

pin: Option<Pin>

Active operator pin. Populated from hosts.<name>.pin in the fleet snapshot, pre-filtered for expiry by nixfleet-release - non-expired at signing time by construction.

outstanding_health_failures: usize

Health probes currently in non-Pass state (Fail and Unknown both count). 0 when no probes declared, all probes passing, or mode is permissive/disabled.

Trait Implementations

impl Clone for HostStatusEntry

fn clone(&self) -> HostStatusEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HostStatusEntry

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HostStatusEntry

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for HostStatusEntry

fn eq(&self, other: &HostStatusEntry) -> 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 Serialize for HostStatusEntry

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for HostStatusEntry