monakhos/README.md

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# MonakhOS: My general workstation environment
Code name given on 2024-05-16 : "MonakhOS"
Architecture:
- Sway
- Support of dots file repository
- A single `venv` in dots containing all utilities and libs
## Getting started with a VM (qemu)
Cd in `sandbox_vms/vm1`
Create the QCow base image.
../../ansible/run_ansible_playbook.sh base.img
Run the image, use remmina to install with archinstall.
With Archinstall add:
- desktop profile
- sway
- ly greeter
- networkmanager
Create snapshot to be able to quickly restart the ansible script with a clean image
qemu-img create -f qcow2 -b base.img -F qcow2 after_arch_install.img
qemu-img create -f qcow2 -b after_arch_install.img -F qcow2 after_ssh_init.img
qemu-img create -f qcow2 -b after_ssh_init.img -F qcow2 ready_for_ansible.img
## Steps to install
- find a new name for the device eg. blackjack
- install with `archinstall` to initialize the computer
- use the profiles defined in `archinstall_configs`
- connect to the internet
- enable an ssh server to access it from the ansible runner host
- on the host, generate a private ssh key
- add the public key on the target host
- create a target directory in `target` directory
- configure `vars.yaml`, see example vars file
- create on the host, the private ssh key that will be installed on target
- add this sshkey to your forge that host your dots file, eg. forge.lefuturiste.fr
### Generate a unprotected default ssh key
```
ssh-keygen -t ed25519 -C "mbess@blackjack"
```
no passphrase
> ECDSA-SK, Ed25519 and Ed25519-SK keys have a fixed length and the -b flag will be ignored.
### Configure ~/.ssh/config
```
# set as default
IdentityFile ~/.ssh/unprotected_ed25519
Host *
ServerAliveInterval 40
Host forge.lefuturiste.fr
user git
IdentitiesOnly yes
IdentityFile ~/.ssh/unprotected_ed25519
Host aur.archlinux.org
IdentityFile ~/.ssh/id_aur
User aur
```
## Pacman packages
defined in dots file
arch_packages.yaml
categories: commons, work
## Sway
### swayidle
https://stackoverflow.com/questions/68694093/how-to-prevent-swayidle-from-execution-while-watching-a-film
## Greeter
Ly is a TUI greeter, it will show a terminal based login prompt
https://github.com/fairyglade/ly
## Ansible
### auto run archinstall with ansible
- question: how to overwrite the drive config and set it to auto ?
https://archinstall.archlinux.page/
## Known issues
### SSH known hosts
You need to keep updated the known hosts in your profiles to not have this info erased each time you play the ansible book.
## Pistes
- https://github.com/id101010/ansible-archlinux
- https://github.com/kewlfft/ansible-aur