4237cc03f5
Port from terraform-hetzner branch. Adds the Hetzner cc-ci flake host with all 3 root authorized keys so nixos-rebuild doesn't lock out SSH access. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
76 lines
2.6 KiB
Nix
76 lines
2.6 KiB
Nix
# cc-ci on Hetzner Cloud — NixOS configuration.
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# Extends the shared cc-ci modules (same services as the Incus host) with
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# Hetzner-specific hardware + networking. Run in parallel with the Incus cc-ci
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# host during transition; make this the canonical cc-ci after cutover (plan §7).
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#
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# To apply after `terraform apply` + nixos-infect:
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# git clone --recursive https://git.autonomic.zone/recipe-maintainers/cc-ci.git /etc/cc-ci
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# install -m600 <age-private-key> /var/lib/sops-nix/key.txt
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# nixos-rebuild switch --flake /etc/cc-ci#cc-ci-hetzner
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{ pkgs, lib, ... }:
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{
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imports = [
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./hardware.nix
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./networking.nix
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../../modules/packages.nix
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../../modules/secrets.nix
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../../modules/swarm.nix
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../../modules/docker-prune.nix
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../../modules/abra.nix
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../../modules/proxy.nix
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../../modules/drone.nix
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../../modules/drone-runner.nix
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../../modules/bridge.nix
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../../modules/dashboard.nix
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../../modules/backupbot.nix
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../../modules/harness.nix
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../../modules/warm-keycloak.nix
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../../modules/nightly-sweep.nix
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];
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# Timezone (same as Incus host — see configuration.nix there for rationale).
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time.timeZone = "UTC";
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environment.etc."timezone".text = "UTC\n";
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# Tailscale — keeps the orchestrator→cc-ci access path unchanged (direct peer).
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# On the Hetzner host the auth key is also seeded via /etc/ts-auth-key.
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services.tailscale = {
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enable = true;
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authKeyFile = "/etc/ts-auth-key";
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extraUpFlags = [ "--hostname=cc-ci" ];
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};
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# SSH — allow root login over tailscale (same as Incus host).
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services.openssh = {
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enable = true;
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settings.PermitRootLogin = "yes";
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};
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# Root SSH authorized keys — preserved across nixos-rebuild switches.
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users.users.root.openssh.authorizedKeys.keys = [
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOk8NaeBdPbS2gfUvbny8h0AkZlVjGYHzx4QPXSJ38gd claude@claude-vm"
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJVlfoLBPseQ9fA9534KmRg2KWcksKZGzAJIpHJ2JpsI mfowler.email@protonmail.com"
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAcyTGb/wVgdhg5oBCZZvBaR1RuUQRY/3WHnOQpNDCsp claude-cc-ci-sandbox@20260526"
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];
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# Firewall — Hetzner has a public IP, so open 80+443 for Traefik.
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# Tailscale interface is trusted (no port restrictions for orchestrator access).
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# Plan §6: v1 keeps the sops wildcard cert; evaluate ACME-on-public-IP as follow-up.
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networking.firewall = {
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enable = true;
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trustedInterfaces = [ "tailscale0" ];
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allowedTCPPorts = [ 22 80 443 ];
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};
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environment.systemPackages = with pkgs; [
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curl
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git
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jq
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openssh
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];
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nix.settings.experimental-features = [ "nix-command" "flakes" ];
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system.stateVersion = "24.11";
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}
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