Enum MaintenanceMode 

pub enum MaintenanceMode {
    Automatic,
    Manual,
}

Whether this server maintains the namespaces it touches.

One word decides it, and it is the only switch: automatic registers the runtime’s own jobs — metadata upkeep and collection — and the grep index job when [grep]’s mode maintains, and lets the writer’s runner schedule all of them; manual registers nothing automatic and schedules nothing. Explicit admin operations work identically either way, and the retention floor is never advanced automatically under either.

Set manual on a write-serving node when a dedicated maintenance process — loonfs admin run --namespace ..., or another server — owns upkeep for these namespaces. Automatic maintenance covers namespaces touched by the running process and namespaces explicitly assigned to a maintenance host, so a deployment that switches this off has to assign its namespaces somewhere.

Variants

Automatic

The writer schedules its own metadata and collection steps, and the grep index job when the grep mode maintains.

Manual

Nothing is scheduled and no automatic job is registered. Explicit admin operations remain available.

Implementations

impl MaintenanceMode

pub fn registers_automatic_jobs(self) -> bool

Whether this server registers automatic maintenance jobs at all.

pub fn background_work(self) -> FsBackgroundWork

The writer policy this mode selects.

Trait Implementations

impl Clone for MaintenanceMode

fn clone(&self) -> MaintenanceMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MaintenanceMode

impl Debug for MaintenanceMode

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

Formats the value using the given formatter.

impl Default for MaintenanceMode

fn default() -> MaintenanceMode

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MaintenanceMode

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for MaintenanceMode

impl PartialEq for MaintenanceMode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MaintenanceMode