sylve_jail_snapshot (Resource)

A point-in-time ZFS snapshot of a sylve_jail’s root dataset. Structurally parallel to sylve_vm_snapshot – see that resource’s own description for the shared reasoning (crash-consistent regardless of running state, immutable name/description, no rename endpoint). See sylve_jail_snapshot_rollback to actually restore one.

Example Usage

# Structurally identical to sylve_vm_snapshot -- see that resource's
# example for the shared reasoning (crash-consistent, immutable
# name/description).
resource "sylve_jail_snapshot" "before_upgrade" {
  ctid        = sylve_jail.example.ctid
  name        = "before-upgrade"
  description = "before applying package upgrades"
}

Schema

Required

• ctid (Number) CTID of the sylve_jail to snapshot. Immutable.
• name (String) Snapshot name. Immutable (no rename endpoint).

Optional

• description (String) Free-text description. Immutable, same reason as name.

Read-Only

• id (String) Terraform resource identity – the snapshot’s own numeric ID.
• root_dataset (String) ZFS dataset this snapshot covers.
• snapshot_name (String) Sylve’s own internal ZFS snapshot name (distinct from the display name above).