pub enum Pruning {
None(NoPruning),
MirrorSource(MirrorSourcePruning),
Retention(Retention),
}Expand description
Exactly one pruning mode for already-replicated copies (externally tagged:
pruning: { retention: {...} }). Absent spec.pruning = Pruning::None.
Whatever the mode, pruning only ever considers snapshots THIS replication
created (selected by the labels stamped at copy-CR birth); the destination’s
own directly-written snapshots are structurally out of reach. And because
copy Snapshot CRs carry no ownerReference, deleting the
SnapshotReplication CR itself never deletes any copy — the modes below are
the only operator-driven way replicated data goes away.
Variants§
None(NoPruning)
Never prune: copies accumulate until deleted by hand (the default when
spec.pruning is absent).
MirrorSource(MirrorSourcePruning)
Mirror the source: delete a copy when its (identity, startTime) has
vanished from the source repository.
Retention(Retention)
Keep copies under an independent GFS retention at the destination, regardless of what the source still holds.
Implementations§
Trait Implementations§
Source§impl<'de> Deserialize<'de> for Pruning
impl<'de> Deserialize<'de> for Pruning
Source§fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
impl Eq for Pruning
Source§impl JsonSchema for Pruning
impl JsonSchema for Pruning
Source§fn schema_id() -> Cow<'static, str>
fn schema_id() -> Cow<'static, str>
Returns a string that uniquely identifies the schema produced by this type. Read more
Source§fn json_schema(generator: &mut SchemaGenerator) -> Schema
fn json_schema(generator: &mut SchemaGenerator) -> Schema
Generates a JSON Schema for this type. Read more
Source§fn inline_schema() -> bool
fn inline_schema() -> bool
Whether JSON Schemas generated for this type should be included directly in parent schemas,
rather than being re-used where possible using the
$ref keyword. Read moreimpl StructuralPartialEq for Pruning
Auto Trait Implementations§
impl Freeze for Pruning
impl RefUnwindSafe for Pruning
impl Send for Pruning
impl Sync for Pruning
impl Unpin for Pruning
impl UnsafeUnpin for Pruning
impl UnwindSafe for Pruning
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