nyanit/README.md

# nyanit

Kira-Linux init program for initrd


1. It looks for partitoin with GPT labelve **bee-root** what will shown in dev tree as **/dev/disk/by-partlabel/bee-root**
And this partition should be formated to bcachefs.

2. Nyanit checks if bcachefs is encrypted, and asks for unlock password if it is.

3. Then it mounts it to **/mnt/real-bee**.

4. Now dealing with snapshoots. Its getting complicated because we need to have then outside root subvolume
Root subvolume should be named **bee-root**
Snapshoots made by hive-up should be placed in **bee-root/bzz-snaps** - **/mnt/real-bee/bee-root/bzz-snaps**
We need to transver snapshoot if any from **/mnt/real-bee/bee-root/bzz-snaps** to **/mnt/real-bee/bzz-snaps**
Snapshoots names should match **bzz-yyyy-mm-ddTHH-MM-SS** pattern.

4. And looks for snapshots with name pattern **/mnt/real-bee/bzz-snaps/bzz-yyyy-mm-ddTHH-MM-SS**

5. If no snapshots are found it calls **switch_root** for **/mnt/real-bee/bee-root**

6. Othervise vait for F2 for few seconds.
And if F2 pressed provides list of snapshoots to boot from.

7. After some snapshoot or just **/mnt/bee-root/real-bee** is selected, Nyanit doing **switch_root** to it.

8. TO-DO 
- add cleaning of old snapshoots. 
- add replacing bee-root with snapshoot