small updates

This commit is contained in:
RingOfStorms (Joshua Bell) 2024-04-26 00:14:04 -05:00
parent b9155c99b9
commit 69f3a48313
3 changed files with 17 additions and 64 deletions

View file

@ -15,79 +15,33 @@ export USERNAME=desired_username_for_admin_on_this_machine (josh)
- `cat /etc/ssh/ssh_host_ed25519_key.pub ~/.ssh/id_ed25519.pub`
- On an already onboarded computer copy these and add them to secrets/secrets.nix file
- Rekey secrets: `nix run github:yaxitech/ragenix -- --rules ~/.config/nixos-config/secrets/secrets.nix -r`
- Maybe copy hardware/configs over and setup, otehrwise do it on the client machine
- git clone nixos-config `git clone https://github.com/RingOfStorms/dotfiles.git ~/.config/nixos-config`
- Setup config as needed
- top level flake.nix additions
- add hosts dir and files needed
- `sudo nixos-rebuild switch --flake ~/.config/nixos-config`
- Update remote, ssh should work now: `cd ~/.config/nixos-config && git remote remove origin && git remote add origin "git@github.com:RingOfStorms/dotfiles.git" && git pull origin master`
- TODO ONBOARD NEW MACHINE CONFIGS, secrets, etc
- use hostname to make new folders in the repo, copy hardware config, and create config from template. Update flake.nix with top level info needed for this system with ARCH detected.
- Copy public keys into secrets.nix file
- `cat /etc/ssh/ssh_host_ed25519_key.pub ~/.ssh/id_ed25519.pub`
- `git commit -a --author="Bot <bot@joshuabell.dev>" --email="bot@joshuabell.dev" -m "secrets update"`
- rekey system with another onboarded device... (make this offlinable?), push there, pull here
- `sudo nixos-rebuild switch --flake ~/.config/nixos-config`
- reboot? done
## Darwin
- TODO
### Notes
Dual booting windows?
- If there is a new boot partition being used than the old windows one, copy over the /boot/EFI/Microsoft folder into the new boot partition, same place
- If the above auto probing for windows does not work, you can also manually add in a windows.conf in the loader entries: /boot/loader/entries/windows.conf:
```
title Windows 11
efi /EFI/Microsoft/Boot/bootmgfw.efi
```
###
###
###
###
###
# First Install on new Machine
- First follow nixos installation guide: https://nixos.wiki/wiki/NixOS_Installation_Guide
- Follow up to generate config command
- in hardware-configuration.nix
- change to use by-labels made in nixos installation guide (optional but nice for updating device in the future)
- in configuration.nix
- set networking.hostname to HOSTNAME
- enable networkmanager
- uncomment systemPackages and add: git curl
- add `nix.settings.experimental-features = [ "nix-command" "flakes" ];`
- Install nixos: `cd /mnt` `sudo nixos-install`
- `passwd` to change root password (if not already prompted to do so)
- `reboot`
-- TODO come up with a way to pregen keys so onboarding is less stupid with secrets?
- `cp -r /etc/nixos ~/nixos_bak` Backup configuration
- Checkout this repo into /etc/nixos: `rm -rf /etc/nixos` `git clone https://github.com/ringofstorms/dotfiles /etc/nixos`
- Copy the backup into the new /etc/nixos/hosts/HOSTNAME dir `mkdir /etc/nixos/hosts/HOSTNAME && cp -r ~/nixos_bak/* /etx/nixos/hosts/HOSTNAME`
- copy the existing configuration/other configuration nix of an existing system and edit it to desires state. [[ TODO make this step cleaner/easier... ]]
- switch into flake mode `nixos-rebuild switch --flake /etc/nixos[#HOSTNAME]` and switch to new system
- Add this host to the top level `flake.nix` myHosts section
- copy system ssh public key and create a key for user and copy those into the nixos secrets.nix file
- `cat /etc/ssh/ssh_host_ed25519_key.pub`
- `cat ~/.ssh/id_ed25519.pub`
- Push changes to remote using temp user password
- rekey secrets with any other onboarded system
- TODO
- copy over this host's ssh public key ( /etc/shh/*ed25519* ) into the ./secrets/secrets.nix file - push those up, using another computer re-key all the secrets, push up again
- pull new secrets down with new added keys and rebuild
- clone neovim setup...
# Later updates
- `nix flake update /etc/nixos`
- `nixos-rebuild switch --flake /etc/nixos`
# Cleanup boot
> TODO remove, no longer needed `nh` handles this
I used the existing windows 100MB boot partition and it fills up constantly. Have to purge old stuff a lot this is how:
- `find '/boot/loader/entries' -type f ! -name 'windows.conf' | head -n -4 | xargs -I {} rm {}; nix-collect-garbage -d; nixos-rebuild boot; echo; df`
# Settings references:
- Flake docs: https://nixos.wiki/wiki/Flakes
@ -97,8 +51,6 @@ I used the existing windows 100MB boot partition and it fills up constantly. Hav
# TODO
- Secret management?
- ssh keys for github/etc
- Use top level split out home manager configurations instead of the one built into the system config...
- Make a flake for neovim and move out some system packages required for that into that flake, re-use for root and user rather than cloning each place?
- EDITOR env var set to neovim