My configuration. Probably nothing to look for here.
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Deployerbot Main b3869ef601 flake.lock: Update
Flake lock file updates:

• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/19e8c15d08060861e218a161dfb83ca0669dff8c' (2023-08-11)
  → 'github:NixOS/nixpkgs/9f9706b24de8a80687acc3fed49e6aa9cfb59e77' (2023-08-12)
2023-08-12 23:30:47 +00:00
hosts grafana is now prod 2023-08-10 00:29:56 +03:00
modules fmt and formatting; nsd-acme is less verbose 2023-08-10 10:48:34 +03:00
secrets letsencrypt: add account.key 2023-08-07 08:31:00 +03:00
.envrc flakes 2023-07-18 11:27:59 +03:00
.gitattributes Configure git repository for gpg file diff. 2023-01-03 13:41:30 +02:00
.gitignore make shell work 2023-04-03 16:43:34 +03:00
data.nix grafana is now prod 2023-08-10 00:29:56 +03:00
flake.lock flake.lock: Update 2023-08-12 23:30:47 +00:00
flake.nix letsencrypt: add account.key 2023-08-07 08:31:00 +03:00
LICENSE add a license 2023-04-13 23:50:42 +03:00
nixpkgs.nix nix fmt . 2023-04-03 16:50:52 +03:00
README.md add rootfs secrets 2023-07-23 14:27:29 +03:00
secrets.nix letsencrypt: add account.key 2023-08-07 08:31:00 +03:00
yubikey-installer.nix update yubikey-installer.nix to 23.05 and nix flake update 2023-07-20 15:19:33 +03:00

Config

Flakes:

$ deploy --interactive '#vno1-oh2'

$ nix build .#deploy.nodes.hel1-a.profiles.system.path

VM:

$ nix build .#nixosConfigurations.vm.config.system.build.vm

Encoding host-only secrets

Encode a secret on host:

rage -e -r "$(cat /etc/ssh/ssh_host_ed25519_key.pub)" -o secret.age /path/to/plaintext

Decode a secret on host (to test things out):

rage -d -i /etc/ssh/ssh_host_ed25519_key secret.age