Files
nix/modules/homelab/services/vaultwarden/default.nix

105 lines
3.6 KiB
Nix

{ pkgs, config, lib, ... }:
let
cfg = config.modules.services.vaultwarden;
ids = 2771;
default_port = 8000;
data_dir = "/var/lib/vaultwarden";
domain = https://pass.blakedheld.xyz;
in
{
options.modules.services.vaultwarden = {
enable = lib.mkEnableOption "enables vaultwarden";
# set port options
port = lib.mkOption {
type = lib.types.int;
default = 7701;
description = "set port for vaultwarden (default: ${toString default_port}";
};
backup = lib.mkOption {
type = lib.types.bool;
default = true;
description = "enable backups for vaultwarden";
};
};
config = lib.mkIf cfg.enable {
# declare vaultwarden group
users.groups.vaultwarden = { gid = ids; };
# declare vaultwarden user
users.users.vaultwarden = {
description = "vaultwarden server user";
uid = ids;
isSystemUser = true;
home = "/var/lib/vaultwarden";
createHome = true;
group = "vaultwarden";
extraGroups = [ "media" ];
};
# enable the vaultwarden service
services.vaultwarden = {
enable = true;
config = {
DOMAIN = domain;
ROCKET_ADDRESS = "0.0.0.0";
ROCKET_PORT = cfg.port;
SIGNUPS_ALLOWED = true;
DISABLE_ADMIN_TOKEN = true;
EXPERIMENTAL_CLIENT_FEATURE_FLAGS = "fido2-vault-credentials,autofill-overlay,autofill-v2,inline-menu-positioning-improvements,ssh-key-vault-item";
# The following flags are available:
# - "autofill-overlay": Add an overlay menu to form fields for quick access to credentials.
# - "autofill-v2": Use the new autofill implementation.
# - "browser-fileless-import": Directly import credentials from other providers without a file.
# - "extension-refresh": Temporarily enable the new extension design until general availability (should be used with the beta Chrome extension)
# - "fido2-vault-credentials": Enable the use of FIDO2 security keys as second factor.
# - "inline-menu-positioning-improvements": Enable the use of inline menu password generator and identity suggestions in the browser extension.
# - "ssh-key-vault-item": Enable the creation and use of SSH key vault items. (Needs clients >=2024.12.0)
# - "ssh-agent": Enable SSH agent support on Desktop. (Needs desktop >=2024.12.0)
};
};
# override umask to make permissions work out
systemd.services.vaultwarden.serviceConfig = { UMask = lib.mkForce "0007"; };
# # open firewall
# networking.firewall.allowedTCPPorts = [ cfg.port ];
# internal reverse proxy entry
services.nginx.virtualHosts."pass.snowbelle.lan" = {
enableACME = false;
forceSSL = true;
sslCertificate = config.sops.secrets."ssl_blakedheld_crt".path;
sslCertificateKey = config.sops.secrets."ssl_blakedheld_key".path;
locations."/" = {
proxyPass = "http://127.0.0.1:${toString cfg.port}";
};
};
# external reverse proxy entry
services.nginx.virtualHosts."pass.blakedheld.xyz" = {
enableACME = false;
forceSSL = true;
sslCertificate = config.sops.secrets."ssl_blakedheld_crt".path;
sslCertificateKey = config.sops.secrets."ssl_blakedheld_key".path;
locations."/" = {
proxyPass = "http://127.0.0.1:${toString cfg.port}";
};
};
sops.secrets = {
"vaultwarden_admin_token" = {
owner = "vaultwarden";
group = "vaultwarden";
path = "/home/blake/.nix/.keyring/vaultwarden_admin_token";
};
};
# add to backups
modules.system.backups.paths = lib.mkIf cfg.backup [ data_dir ];
};
}