Commit graph

4 commits

Author SHA1 Message Date
Christian Kellner
206e030f2c disk: guard against nil pointer dereferencing
Add guards protecting against dereferencing the pointer receiver of
method calls.

Co-Authored-By: Achilleas Koutsou <achilleas@koutsou.net>
2022-02-22 19:23:41 +00:00
Christian Kellner
b0899c5c59 disk: new interface UniqueEntity for Entities with UUID
This is for all entities that have a uniquely identifiable via a UUID.
Currently the interface only contains a single function, GenUUID(),
that should generate a new UUID via a random source (`rand.Rand`).
NB: Partitions are uniquely identifiable if and only if the layout is
GPT.

Co-Authored-By: Achilleas Koutsou <achilleas@koutsou.net>
2022-02-22 19:23:41 +00:00
Achilleas Koutsou
221cdedebc disk: Entity types must implement Clone()
All disk.Entitity types now implement Clone() which should return a
deep copy of the same object. Add the Clone() method to the entity
interface. The return type is Entity, but callers can assume it's
safe to convert back to the original type.

Co-Authored-By: Christian Kellner <christian@kellner.me>
2022-02-22 19:23:41 +00:00
Achilleas Koutsou
ef2fdf16a7 disk: new type LUKSContainer
Representation for the encrypted storage container of the same name.

Implements the following disk interfaces:
- Entity
- Container

Co-Authored-By: Christian Kellner <christian@kellner.me>
2022-02-22 19:23:41 +00:00