Struct Facts 

pub struct Facts {
    pub ssh_bind: SocketAddr,
    pub grpc_bind: Option<SocketAddr>,
    pub data_root: PathBuf,
    pub build: String,
    pub engine: Option<Engine>,
    pub replication: ReplicationView,
    pub tenants: TenantView,
    pub flow: FlowView,
}

The facts serve knows and /proc does not.

Fields

ssh_bind: SocketAddr

grpc_bind: Option<SocketAddr>

None = --no-grpc.

data_root: PathBuf

build: String

gunnar_common::BUILD_REF — the build, not just the crate version.

engine: Option<Engine>

The engine, so the tick can ask it for index progress. None = no engine to ask (a render test).

replication: ReplicationView

Where replication is read from.

A ReplicationView rather than a replicator, because the band starts BEFORE the server does and the replicator does not exist yet. Unfilled it reads “nothing configured”, and the band draws no row — which is right for a box with no standby and is not the same as drawing nothing because the wiring is broken.

tenants: TenantView

Where the tenants row is read from. See TenantView: unfilled on a community build, filled by a metered server at start.

flow: FlowView

Where the FLOW row is read from. See FlowView. Unlike Facts::tenants this is filled on EVERY build, community included: counting what moved is not the metered appliance’s capability, it is every appliance’s, exactly as Usage is.

Trait Implementations

impl Clone for Facts

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 Facts

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

Formats the value using the given formatter.