PluralKit Production infrastructure

Quick command list

• Updating configs on an existing machine:
  • Enable devshell with nix develop
  • Deploy with just deploy <hostname> [build/switch/boot/test] [user]
    • Only builds by default!

NixOS System configuration

Each system gets a directory in nixosConfigurations. default.nix in each directory is the equivalent of /etc/nixos/configuration.nix, and hw.nix is the equivalent of /etc/nixos/hardware-configuration.nix.

The host list at the bottom of nixosConfigurations/default.nix needs to be updated when adding new systems.

Each system configuration automatically has nixosModules/base/ imported - any "global" configuration that all of our infrastructure should have belongs in there.

User configuration

Admin user definitions are in nixosModules/base/users.nix as userList. SSH keys for each user are stored in sshKeys/<USERNAME> - all admin user SSH keys also get added to the root account, and sudo is passwordless.

Please keep UIDs sequentially listed!