Deployment scripts for my PC / laptop / servers ...

Setup new nixos on remote host

1. Boot nixos livecd on remote host
2. Prepare hardware configure
   1. Prepare filesystem and generate hardware configure via nixos-generate-config --root /mnt
   2. Copy nix files from /mnt/etc/nixos to hosts/nixos/${host} in this repo.
3. Prepare age key
   1. age-keygen and copy age key to /var/lib/sops/key.txt on remote host.
   2. Update .sops.yaml and update secrets via ./secrets/updatekeys.sh
4. Build nixos on local host: nix build .#nixosConfigurations.${host}.config.system.build.toplevel
5. Copy result to remote: nix copy --to "ssh://root@${host}?remote-store=/mnt" ./result
6. Set system profile: nix-env --store /mnt -p /mnt/nix/var/nix/profiles/system --set $(readlink ./result)
7. Setup bootloader: NIXOS_INSTALL_BOOTLOADER=1 nixos-enter --root "/mnt" -c "/run/current-system/bin/switch-to-configuration boot"
   1. Please ensure that decryption is work in nixos-enter before reboot

TODO

• Split v2ray config for different hosts