Skip to main content

validate_backup_deletion_policy

kopiur_api::validate

Function validate_backup_deletion_policy 

Source 
pub fn validate_backup_deletion_policy(
    origin: Origin,
    policy: Option<DeletionPolicy>,
) -> ValidationResult
Expand description

A Snapshot’s deletionPolicy is legal for its origin (ADR §4.5).

origin: discovered forces Retain: None (defaults to Retain) and an explicit Retain pass; Delete/Orphan are rejected. discovered’s underlying kopia snapshot was never created by the operator, so it must never be the thing that deletes it. adopted is the one exception: an adopted row was deliberately re-attached to a SnapshotPolicy precisely so GFS retention (and any deletionPolicy) governs it like a produced backup — any policy is allowed. scheduled/manual are unchanged (any policy).