137 lines
3.4 KiB
Nix
137 lines
3.4 KiB
Nix
{ config, lib, pkgs, ... }:
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{
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imports =
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[
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./hardware-configuration.nix
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./authentik.nix
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];
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security.pam.loginLimits = [{
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domain = "*";
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type = "soft";
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item = "nofile";
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value = "8192";
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}];
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nix.settings.experimental-features = [ "nix-command" "flakes" ];
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nix.settings.download-buffer-size = 6710886400;
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boot.loader.grub.enable = true;
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boot.loader.grub.device = "/dev/sda"; # or "nodev" for efi only
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networking.hostName = "authentik";
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networking.interfaces.ens18.ipv4.addresses = [
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{
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address = "141.56.51.18";
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prefixLength = 24;
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}
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];
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networking.defaultGateway.address = "141.56.51.254";
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networking.nameservers = [ "141.56.1.1" "141.56.1.2" ];
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time.timeZone = "Europe/Berlin";
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i18n.defaultLocale = "en_US.UTF-8";
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console = {
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font = "Lat2-Terminus16";
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keyMap = lib.mkForce "de";
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useXkbConfig = true; # use xkb.options in tty.
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};
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users.users.administration = {
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isNormalUser = true;
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extraGroups = [ "wheel" "docker" ]; # Enable ‘sudo’ for the user.
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openssh.authorizedKeys.keys = [
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINABEf0jBjtDdezDDtvl1v27l0DbHP2XUgMARTZXC+MR goeranh@node5"
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];
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packages = with pkgs; [
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];
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};
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environment.systemPackages = with pkgs; [
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tmux
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git
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htop
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neovim
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];
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services.openssh.enable = true;
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services.dovecot2 = {
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extraConfig = ''
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auth_verbose = yes
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auth_debug = yes
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auth_debug_passwords = yes
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'';
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};
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services.nginx.virtualHosts."auth.htw.stura-dresden.de".locations."/".extraConfig = ''
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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'';
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mailserver = {
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enable = true;
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fqdn = "mail.htw.stura-dresden.de";
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domains = [ "htw.stura-dresden.de" "mail.htw.stura-dresden.de" ];
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ldap = {
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enable = true;
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bind = {
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dn = "cn=ldapservice,ou=users,dc=auth,dc=htw,dc=stura-dresden,dc=de";
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passwordFile = "/var/lib/dovecot_ldap_passwd";
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};
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dovecot = {
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#userFilter = "(&(objectClass=posixAccount)(cn=%u))";
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#passFilter = "(&(objectClass=posixAccount)(cn=%u))";
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};
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postfix = {
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#filter = "(&(objectClass=posixUser)(cn=%s))";
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};
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searchBase = "dc=auth,dc=htw,dc=stura-dresden,dc=de";
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uris = [
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"ldap://localhost:389"
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];
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};
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certificateScheme = "acme-nginx";
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enableImap = true;
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enableImapSsl = true;
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enableManageSieve = false;
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enableSubmission = true;
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enableSubmissionSsl = true;
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extraVirtualAliases = {};
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lmtpSaveToDetailMailbox = "no"; # DOS potential
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mailboxes = {
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Drafts = {
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auto = "subscribe";
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specialUse = "Drafts";
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};
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Sent = {
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auto = "subscribe";
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specialUse = "Sent";
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};
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Spam = {
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auto = "subscribe";
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specialUse = "Junk";
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};
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Trash = {
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auto = "subscribe";
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specialUse = "Trash";
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};
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};
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maxConnectionsPerUser = 10;
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messageSizeLimit = 10 * 1000 * 1024; # 10 MiB
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};
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services.dovecot2.mailLocation = lib.mkForce "maildir:/var/vmail/%n";
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services.postfix.relayHost = "141.56.51.14";
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virtualisation.docker.enable = true;
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security.acme.acceptTerms = true;
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security.acme.defaults.email = "cert@stura.htw-dresden.de";
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networking.firewall.allowedTCPPorts = [ 25 80 443 597 9000 ];
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system.stateVersion = "24.11";
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}
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