Files
homelab/hosts/neptun/secrets.nix
T
darmanandClaude Sonnet 5 5507dfac0a neptun: add Headscale + Headplane
Headscale is the tailnet control server every host's services/tailscale.nix
already points at (--login-server=https://vpn.mgaction.town). MagicDNS
base_domain "hosts.mgaction.town" matches the "jupiter.hosts.mgaction.town"
names already used in this repo's Caddy vhosts.

Headplane is its web UI, running as headscale's own user (native process
integration, no container). No OIDC wired up - log in with a headscale API
key generated on the box. Both proxied through Caddy; headscale's vhost
needs flush_interval -1 since its node-update endpoint is a long-poll.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-19 22:36:40 +02:00

43 lines
1.7 KiB
Nix

{ config, ... }:
# sops-nix wiring for neptun (netcup VPS). Encrypted values in ../../secrets/neptun.yaml,
# decrypted with the VPS's own SSH host key (recipient in ../../.sops.yaml).
# The host key is pre-generated on the laptop and shipped at install
# (nixos-anywhere --extra-files -> /etc/ssh/ssh_host_ed25519_key).
{
sops.defaultSopsFile = ../../secrets/neptun.yaml;
sops.age.sshKeyPaths = [ "/etc/ssh/ssh_host_ed25519_key" ];
sops.secrets.tailscale_authkey = { };
# darman's console password (own hash = distinct from jupiter/mercury).
sops.secrets.darman_password.neededForUsers = true;
users.users.darman.hashedPasswordFile = config.sops.secrets.darman_password.path;
# Zitadel: masterKeyFile takes a path natively (no store leak). The admin
# bootstrap password is different — services.zitadel.steps would render it
# into a world-readable store path, so render a FirstInstance steps file
# from the secret instead and point extraStepsPaths at it (see
# services/zitadel.nix and the pihole.env template on mercury for the same
# pattern).
sops.secrets.zitadel_master_key = { };
sops.secrets.zitadel_admin_password = { };
sops.templates."zitadel-first-instance.yaml".content = ''
FirstInstance:
Org:
Name: mgaction
Human:
UserName: admin
FirstName: Admin
LastName: Admin
Email:
Address: erik.simon.me@gmail.com
Verified: true
Password: ${config.sops.placeholder.zitadel_admin_password}
PasswordChangeRequired: false
'';
# Headplane: cookie_secret_path takes a path natively (no store leak).
sops.secrets.headplane_cookie_secret = { };
}