#+TITLE: Backup Strategy
#+SETUPFILE: ./setup/org-setup-file.org

* Laptop Backup
** =Cloud= directory: =syncthing=

Backup using =syncthing= on the =homelab=.

** =home= directory: =restic=

=restic-backup= systemd service ([[file:systemd.org::*=restic-backup= - Backup Home Directory][here]]).

It backups all the home directory, except for the =Cloud= directory (taken care by =syncthing=).

This is in the =homelab= in =/srv/storage/Backups/esrf-laptop=.

** How to access backed up data ?

=restic mount ~/mnt/backup/=

Then go to =~/mnt/backup/snapshots=, and look for the wanted files.

* Homelab Backup
** Backup Strategy
The following directories are backup on the =Odroid HC4= machine:
- =/home/thomas= that mainly contains the *docker configuration*
- =Users= that contains the Cloud of all users
- =Cloud= that contains my own cloud
- =Music= that contains all the music library

What is *not* backed up:
- Most of multimedia content: =Animes=, =Books=, =Conferences=, =Documentaries=, =Games=, =Scans=, =StandUp=, =LiveMusic=, =Movies=, =Trainings=, =TVShows=
- The =Downloads= directory

** How to access backed up data ?

First, the =Odroid HC4= server needs to be powered on.

To list backups:
#+begin_src bash :dir /ssh:thomas@homelab:/ :results output replace
docker exec restic-hc4 restic snapshots
#+end_src

Force backup of folder:
#+begin_src bash :dir /ssh:thomas@homelab:/ :results output replace
docker exec restic-hc4 restic backup /data/documents/manuals
#+end_src

Find the path to the file within the snapshot:
#+begin_src bash :dir /ssh:thomas@homelab:/ :results output replace
docker exec restic-hc4 restic find file_name
#+end_src

Find files only for a specific snapshot:
#+begin_src bash :dir /ssh:thomas@homelab:/ :results output replace
docker exec restic-hc4 restic find -s latest file_name
#+end_src

Restore files/folders (replace file/folders):
#+begin_src bash :dir /ssh:thomas@homelab:/ :results output replace
docker exec restic-hc4 restic restore --include /data/documents/manuals --target / 088e31a4
#+end_src

You can use =latest= instead of the ID.

If indeed, we want to make a copy of the file, we can use the backup folder
#+begin_src bash :dir /ssh:thomas@homelab:/ :results output replace
docker exec restic-hc4 restic restore --include /data/documents/manuals --target /backup 088e31a4
#+end_src

* TODO [#C] Android backup
https://www.plop.at/en/lineageos.html