os/hosts/flora-6/flora-6.nix

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{ config
, forkModulesPath
, latestModulesPath
, lib
, inputs
, pkgs
, profiles
, self
, ...
}:
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let
psCfg = config.pub-solar;
in
{
imports = [
# Include the results of the hardware scan.
./hardware-configuration.nix
./triton-vmtools.nix
profiles.base-user
profiles.users.root # make sure to configure ssh keys
profiles.users.barkeeper
"${latestModulesPath}/services/web-apps/keycloak.nix"
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"${forkModulesPath}/services/misc/gitea.nix"
];
disabledModules = [
"services/web-apps/keycloak.nix"
"services/misc/gitea.nix"
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];
config = {
# # #
# # # pub.solar options
# # #
pub-solar.core = {
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disk-encryption-active = false;
iso-options.enable = true;
lite = true;
};
age.secrets.keycloak-database-password = {
file = "${self}/secrets/keycloak-database-password.age";
mode = "700";
#owner = "keycloak";
};
age.secrets.gitea-database-password = {
file = "${self}/secrets/gitea-database-password.age";
mode = "700";
owner = "gitea";
};
age.secrets.gitea-mailer-password = {
file = "${self}/secrets/gitea-mailer-password.age";
mode = "700";
owner = "gitea";
};
# # #
# # # Host packages and configuration
# # #
# caddy
services.caddy = {
enable = lib.mkForce true;
email = "admins@pub.solar";
globalConfig = lib.mkForce "";
virtualHosts = {
"auth.pub.solar" = {
logFormat = lib.mkForce ''
output discard
'';
extraConfig = ''
reverse_proxy :8080
'';
};
"git.pub.solar" = {
logFormat = lib.mkForce ''
output discard
'';
extraConfig = ''
reverse_proxy :3000
'';
};
};
};
networking.firewall.allowedTCPPorts = [ 80 443 ];
# keycloak
services.keycloak = {
enable = true;
database.passwordFile = config.age.secrets.keycloak-database-password.path;
settings = {
hostname = "auth.pub.solar";
http-host = "127.0.0.1";
http-port = 8080;
proxy = "edge";
};
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themes = {
"pub.solar" = inputs.keycloak-theme-pub-solar.legacyPackages.${pkgs.system}.keycloak-theme-pub-solar;
};
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};
# gitea
services.gitea = {
enable = true;
appName = "pub.solar git server";
database = {
type = "postgres";
passwordFile = config.age.secrets.gitea-database-password.path;
};
domain = "git.pub.solar";
httpAddress = "127.0.0.1";
httpPort = 3000;
lfs.enable = true;
mailerPasswordFile = config.age.secrets.gitea-mailer-password.path;
rootUrl = "https://git.pub.solar";
settings = {
mailer = {
ENABLED = true;
MAILER_TYPE = "smtp";
HOST = "mail.greenbaum.cloud:465";
FROM = ''"pub.solar git server" <gitea@pub.solar>'';
USER = "admins@pub.solar";
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};
"repository.signing" = {
SIGNING_KEY = "default";
MERGES = "always";
};
openid = {
ENABLE_OPENID_SIGNIN = true;
ENABLE_OPENID_SIGNUP = true;
};
# uncomment after initial deployment, first user is admin user
# required to setup SSO (oauth openid-connect, keycloak auth provider)
service.ALLOW_ONLY_EXTERNAL_REGISTRATION = true;
session.COOKIE_SECURE = lib.mkForce true;
};
};
# Required for gitea server side gpg signatures
# configured / setup manually in
# /var/lib/gitea/data/home/.gitconfig and
# /var/lib/gitea/data/home/.gnupg/
programs.gnupg.agent = {
enable = true;
pinentryFlavor = "curses";
};
# Required to make gpg work without a graphical environment?
# otherwise generating a new gpg key fails with this error:
# gpg: agent_genkey failed: No pinentry
# see: https://github.com/NixOS/nixpkgs/issues/97861#issuecomment-827951675
environment.variables = {
GPG_TTY = "$(tty)";
};
# netbird
# Allow sudo without a password for the barkeeper user
security.sudo.extraRules = [
{
users = [ "${psCfg.user.name}" ];
commands = [
{
command = "ALL";
options = [ "NOPASSWD" ];
}
];
}
];
# # #
# # # Triton host specific options
# # # DO NOT ALTER below this line, changes might render system unbootable
# # #
# Use the systemd-boot EFI boot loader.
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
# Force getting the hostname from cloud-init
networking.hostName = lib.mkDefault "";
# Set your time zone.
time.timeZone = "Europe/Berlin";
# Select internationalisation properties.
console = {
font = "Lat2-Terminus16";
keyMap = "us";
};
# List packages installed in system profile. To search, run:
# $ nix search wget
environment.systemPackages = with pkgs; [
git
vim
wget
];
# Some programs need SUID wrappers, can be configured further or are
# started in user sessions.
# programs.mtr.enable = true;
# programs.gnupg.agent = {
# enable = true;
# enableSSHSupport = true;
# };
# List services that you want to enable:
services.cloud-init.enable = true;
services.cloud-init.ext4.enable = true;
services.cloud-init.network.enable = true;
# use the default NixOS cloud-init config, but add some SmartOS customization to it
environment.etc."cloud/cloud.cfg.d/90_smartos.cfg".text = ''
datasource_list: [ SmartOS ]
# Do not create the centos/ubuntu/debian user
users: [ ]
# mount second disk with label ephemeral0, gets formated by cloud-init
# this will fail to get added to /etc/fstab as it's read-only, but should
# mount at boot anyway
mounts:
- [ vdb, /data, auto, "defaults,nofail" ]
'';
# Enable the OpenSSH daemon.
services.openssh = {
enable = true;
passwordAuthentication = false;
permitRootLogin = "no";
};
# We manage the firewall with nix, too
# altough triton can also manage firewall rules via the triton fwrule subcommand
networking.firewall.enable = true;
# This value determines the NixOS release from which the default
# settings for stateful data, like file locations and database versions
# on your system were taken. Its perfectly fine and recommended to leave
# this value at the release version of the first install of this system.
# Before changing this value read the documentation for this option
# (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
system.stateVersion = "22.05"; # Did you read the comment?
};
}