92 lines
2.3 KiB
Nix
92 lines
2.3 KiB
Nix
{ pkgs, modulesPath, config, options, inputs, ... }:
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{
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imports = [
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(modulesPath + "/virtualisation/proxmox-lxc.nix")
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# for the secrets
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inputs.agenix.nixosModules.default
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# every sever may need the firewall config stuff
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../applications/firewall.nix
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# every sever needs to have a dns record
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../applications/dns.nix
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# every server needs teh ldap client for admins
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../applications/ldap_client.nix
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# every server will need the config to backup to
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../applications/restic.nix
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];
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# flakes are essensial
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nix.settings.experimental-features = [ "nix-command" "flakes" ];
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system.stateVersion = "22.11";
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services.openssh = {
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enable = true;
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settings.PermitRootLogin = "prohibit-password";
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};
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users.users.root = {
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initialHashedPassword = "";
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openssh.authorizedKeys.keys = [
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# no obligation to have name attached to keys
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# Root account
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIK6DjXTAxesXpQ65l659iAjzEb6VpRaWKSg4AXxifPw9 Skynet Admin"
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# CI/CD key
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBDvexq/JjsMqL0G5P38klzoOkHs3IRyXYO1luEJuB5R colmena_key"
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# Brendan Golden
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEHNLroAjCVR9Tx382cqdxPZ5KY32r/yoQH1mgsYNqpm Silver_Laptop_WSL_Deb"
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKjaKI97NY7bki07kxAvo95196NXCaMvI1Dx7dMW05Q1 thenobrainer"
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];
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};
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# skynet-admin-linux will always be added, individual servers can override the groups option
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services.skynet_ldap_client.enable = true;
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networking = {
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# every sever needs to be accessable over ssh for admin use at least
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firewall.allowedTCPPorts = [22];
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# explisitly stating this is good
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defaultGateway = "193.1.99.65";
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# cannot use our own it seems?
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nameservers = [
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# ns1
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"193.1.99.120"
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# ns2
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"193.1.99.109"
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];
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};
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# time on vendetta is strangely out of sync
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networking.timeServers = options.networking.timeServers.default ++ [ "ie.pool.ntp.org" ];
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services.ntp.enable = true;
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# use teh above nameservers as the fallback dns
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services.resolved.fallbackDns = config.networking.nameservers;
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environment.systemPackages = [
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# for flakes
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pkgs.git
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# useful tools
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pkgs.ncdu_2
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pkgs.htop
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pkgs.nano
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pkgs.nmap
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pkgs.bind
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pkgs.zip
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pkgs.traceroute
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pkgs.openldap
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pkgs.screen
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];
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}
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