nixos/netbird: harden and extend options

This commit is contained in:
Krzysztof Nazarewski 2025-01-09 15:42:19 +01:00 committed by Valentin Gagarin
parent 04c07c70e8
commit 49a26eda2a
3 changed files with 641 additions and 91 deletions

View File

@ -2,7 +2,7 @@
## Quickstart {#module-services-netbird-quickstart}
The absolute minimal configuration for the netbird daemon looks like this:
The absolute minimal configuration for the Netbird client daemon looks like this:
```nix
{
@ -13,52 +13,76 @@ The absolute minimal configuration for the netbird daemon looks like this:
This will set up a netbird service listening on the port `51820` associated to the
`wt0` interface.
It is strictly equivalent to setting:
Which is equivalent to:
```nix
{
services.netbird.tunnels.wt0.stateDir = "netbird";
services.netbird.clients.default = {
port = 51820;
interface = "wt0";
name = "netbird";
hardened = false;
};
}
```
The `enable` option is mainly kept for backward compatibility, as defining netbird
tunnels through the `tunnels` option is more expressive.
This will set up a `netbird.service` listening on the port `51820` associated to the
`wt0` interface. There will also be `netbird-wt0` binary installed in addition to `netbird`.
see [clients](#opt-services.netbird.clients) option documentation for more details.
## Multiple connections setup {#module-services-netbird-multiple-connections}
Using the `services.netbird.tunnels` option, it is also possible to define more than
Using the `services.netbird.clients` option, it is possible to define more than
one netbird service running at the same time.
The following configuration will start a netbird daemon using the interface `wt1` and
the port 51830. Its configuration file will then be located at `/var/lib/netbird-wt1/config.json`.
You must at least define a `port` for the service to listen on, the rest is optional:
```nix
{
services.netbird.tunnels = {
wt1 = {
port = 51830;
services.netbird.clients.wt1.port = 51830;
services.netbird.clients.wt2.port = 51831;
}
```
see [clients](#opt-services.netbird.clients) option documentation for more details.
## Exposing services internally on the Netbird network {#module-services-netbird-firewall}
You can easily expose services exclusively to Netbird network by combining
[`networking.firewall.interfaces`](#opt-networking.firewall.interfaces) rules
with [`interface`](#opt-services.netbird.clients._name_.interface) names:
```nix
{
services.netbird.clients.priv.port = 51819;
services.netbird.clients.work.port = 51818;
networking.firewall.interfaces = {
"${config.services.netbird.clients.priv.interface}" = {
allowedUDPPorts = [ 1234 ];
};
"${config.services.netbird.clients.work.interface}" = {
allowedTCPPorts = [ 8080 ];
};
};
}
```
To interact with it, you will need to specify the correct daemon address:
### Additional customizations {#module-services-netbird-customization}
```bash
netbird --daemon-addr unix:///var/run/netbird-wt1/sock ...
```
Each Netbird client service by default:
The address will by default be `unix:///var/run/netbird-<name>`.
- runs in a [hardened](#opt-services.netbird.clients._name_.hardened) mode,
- starts with the system,
- [opens up a firewall](#opt-services.netbird.clients._name_.openFirewall) for direct (without TURN servers)
peer-to-peer communication,
- can be additionally configured with environment variables,
- automatically determines whether `netbird-ui-<name>` should be available,
It is also possible to overwrite default options passed to the service, for
example:
[autoStart](#opt-services.netbird.clients._name_.autoStart) allows you to start the client (an actual systemd service)
on demand, for example to connect to work-related or otherwise conflicting network only when required.
See the option description for more information.
```nix
{
services.netbird.tunnels.wt1.environment = {
NB_DAEMON_ADDR = "unix:///var/run/toto.sock";
};
}
```
This will set the socket to interact with the netbird service to `/var/run/toto.sock`.
[environment](#opt-services.netbird.clients._name_.environment) allows you to pass additional configurations
through environment variables, but special care needs to be taken for overriding config location and
daemon address due [hardened](#opt-services.netbird.clients._name_.hardened) option.

View File

@ -4,67 +4,187 @@
pkgs,
...
}:
let
inherit (lib)
attrNames
attrValues
concatLists
concatStringsSep
escapeShellArgs
filterAttrs
getExe
literalExpression
maintainers
makeBinPath
mapAttrs'
mapAttrsToList
mkAliasOptionModule
mkDefault
mkEnableOption
mkIf
mkMerge
mkOption
mkOptionDefault
mkPackageOption
nameValuePair
optional
optionalAttrs
optionalString
toShellVars
versionAtLeast
versionOlder
;
inherit (lib.types)
attrsOf
bool
enum
nullOr
package
path
port
str
submodule
;
kernel = config.boot.kernelPackages;
inherit (config.boot) kernelPackages;
inherit (config.boot.kernelPackages) kernel;
cfg = config.services.netbird;
toClientList = fn: map fn (attrValues cfg.clients);
toClientAttrs = fn: mapAttrs' (_: fn) cfg.clients;
hardenedClients = filterAttrs (_: client: client.hardened) cfg.clients;
toHardenedClientList = fn: map fn (attrValues hardenedClients);
toHardenedClientAttrs = fn: mapAttrs' (_: fn) hardenedClients;
mkBinName =
client: name:
if client.bin.suffix == "" || client.bin.suffix == "netbird" then
name
else
"${name}-${client.bin.suffix}";
nixosConfig = config;
in
{
meta.maintainers = with maintainers; [ ];
meta.maintainers = with maintainers; [
nazarewk
];
meta.doc = ./netbird.md;
imports = [
(mkAliasOptionModule [ "services" "netbird" "tunnels" ] [ "services" "netbird" "clients" ])
];
options.services.netbird = {
enable = mkEnableOption "Netbird daemon";
enable = mkOption {
type = bool;
default = false;
description = ''
Enables backwards compatible Netbird client service.
This is strictly equivalent to:
```nix
services.netbird.clients.default = {
port = 51820;
name = "netbird";
systemd.name = "netbird";
interface = "wt0";
hardened = false;
};
```
'';
};
package = mkPackageOption pkgs "netbird" { };
tunnels = mkOption {
ui.enable = mkOption {
type = bool;
default = config.services.displayManager.sessionPackages != [ ] || config.services.xserver.enable;
defaultText = literalExpression ''
config.services.displayManager.sessionPackages != [ ] || config.services.xserver.enable
'';
description = ''
Controls presence `netbird-ui` wrappers, defaults to presence of graphical sessions.
'';
};
ui.package = mkPackageOption pkgs "netbird-ui" { };
clients = mkOption {
type = attrsOf (
submodule (
{ name, config, ... }:
let
client = config;
in
{
options = {
port = mkOption {
type = port;
default = 51820;
example = literalExpression "51820";
description = ''
Port for the ${name} netbird interface.
Port the Netbird client listens on.
'';
};
name = mkOption {
type = str;
default = name;
description = ''
Primary name for use (as a suffix) in:
- systemd service name,
- hardened user name and group,
- [systemd `*Directory=`](https://www.freedesktop.org/software/systemd/man/latest/systemd.exec.html#RuntimeDirectory=) names,
- desktop application identification,
'';
};
dns-resolver.address = mkOption {
type = nullOr str;
default = null;
example = "127.0.0.123";
description = ''
An explicit address that Netbird will serve `*.netbird.cloud.` (usually) entries on.
Netbird serves DNS on it's own (dynamic) client address by default.
'';
};
dns-resolver.port = mkOption {
type = port;
default = 53;
description = ''
A port to serve DNS entries on when `dns-resolver.address` is enabled.
'';
};
interface = mkOption {
type = str;
default = "nb-${client.name}";
description = ''
Name of the network interface managed by this client.
'';
apply =
iface:
lib.throwIfNot (
builtins.stringLength iface <= 15
) "Network interface name must be 15 characters or less" iface;
};
environment = mkOption {
type = attrsOf str;
defaultText = literalExpression ''
{
NB_CONFIG = "/var/lib/''${stateDir}/config.json";
NB_LOG_FILE = "console";
NB_WIREGUARD_PORT = builtins.toString port;
NB_INTERFACE_NAME = name;
NB_DAMEON_ADDR = "/var/run/''${stateDir}"
NB_STATE_DIR = client.dir.state;
NB_CONFIG = "''${client.dir.state}/config.json";
NB_DAEMON_ADDR = "unix://''${client.dir.runtime}/sock";
NB_INTERFACE_NAME = client.interface;
NB_LOG_FILE = mkOptionDefault "console";
NB_LOG_LEVEL = client.logLevel;
NB_SERVICE = client.service.name;
NB_WIREGUARD_PORT = toString client.port;
} // optionalAttrs (client.dns-resolver.address != null) {
NB_DNS_RESOLVER_ADDRESS = "''${client.dns-resolver.address}:''${builtins.toString client.dns-resolver.port}";
}
'';
description = ''
@ -72,64 +192,311 @@ in
'';
};
stateDir = mkOption {
type = str;
default = "netbird-${name}";
autoStart = mkOption {
type = bool;
default = true;
description = ''
Directory storing the netbird configuration.
Start the service with the system.
As of 2024-02-13 it is not possible to start a Netbird client daemon without immediately
connecting to the network, but it is [planned for a near future](https://github.com/netbirdio/netbird/projects/2#card-91718018).
'';
};
openFirewall = mkOption {
type = bool;
default = true;
description = ''
Opens up firewall `port` for communication between Netbird peers directly over LAN or public IP,
without using (internet-hosted) TURN servers as intermediaries.
'';
};
hardened = mkOption {
type = bool;
default = true;
description = ''
Hardened service:
- runs as a dedicated user with minimal set of permissions (see caveats),
- restricts daemon configuration socket access to dedicated user group
(you can grant access to it with `users.users."<user>".extraGroups = [ ${client.user.group} ]`),
Even though the local system resources access is restricted:
- `CAP_NET_RAW`, `CAP_NET_ADMIN` and `CAP_BPF` still give unlimited network manipulation possibilites,
- older kernels don't have `CAP_BPF` and use `CAP_SYS_ADMIN` instead,
Known security features that are not (yet) integrated into the module:
- 2024-02-14: `rosenpass` is an experimental feature configurable solely
through `--enable-rosenpass` flag on the `netbird up` command,
see [the docs](https://docs.netbird.io/how-to/enable-post-quantum-cryptography)
'';
};
logLevel = mkOption {
type = enum [
# logrus loglevels
"panic"
"fatal"
"error"
"warn"
"warning"
"info"
"debug"
"trace"
];
default = "info";
description = "Log level of the Netbird daemon.";
};
ui.enable = mkOption {
type = bool;
default = nixosConfig.services.netbird.ui.enable;
defaultText = literalExpression ''client.ui.enable'';
description = ''
Controls presence of `netbird-ui` wrapper for this Netbird client.
'';
};
wrapper = mkOption {
type = package;
internal = true;
default =
let
makeWrapperArgs = concatLists (
mapAttrsToList (key: value: [
"--set-default"
key
value
]) client.environment
);
mkBin = mkBinName client;
in
pkgs.stdenv.mkDerivation {
name = "${cfg.package.name}-wrapper-${client.name}";
meta.mainProgram = mkBin "netbird";
nativeBuildInputs = with pkgs; [ makeWrapper ];
phases = [ "installPhase" ];
installPhase = concatStringsSep "\n" [
''
mkdir -p "$out/bin"
makeWrapper ${lib.getExe cfg.package} "$out/bin/${mkBin "netbird"}" \
${escapeShellArgs makeWrapperArgs}
''
(optionalString cfg.ui.enable ''
# netbird-ui doesn't support envvars
makeWrapper ${lib.getExe cfg.ui.package} "$out/bin/${mkBin "netbird-ui"}" \
--add-flags '--daemon-addr=${client.environment.NB_DAEMON_ADDR}'
mkdir -p "$out/share/applications"
substitute ${cfg.ui.package}/share/applications/netbird.desktop \
"$out/share/applications/${mkBin "netbird"}.desktop" \
--replace-fail 'Name=Netbird' "Name=Netbird @ ${client.service.name}" \
--replace-fail '${lib.getExe cfg.ui.package}' "$out/bin/${mkBin "netbird-ui"}"
'')
];
};
};
# see https://github.com/netbirdio/netbird/blob/88747e3e0191abc64f1e8c7ecc65e5e50a1527fd/client/internal/config.go#L49-L82
config = mkOption {
type = (pkgs.formats.json { }).type;
defaultText = literalExpression ''
{
DisableAutoConnect = !client.autoStart;
WgIface = client.interface;
WgPort = client.port;
} // optionalAttrs (client.dns-resolver.address != null) {
CustomDNSAddress = "''${client.dns-resolver.address}:''${builtins.toString client.dns-resolver.port}";
}
'';
description = ''
Additional configuration that exists before the first start and
later overrides the existing values in `config.json`.
It is mostly helpful to manage configuration ignored/not yet implemented
outside of `netbird up` invocation.
WARNING: this is not an upstream feature, it could break in the future
(by having lower priority) after upstream implements an equivalent.
It is implemented as a `preStart` script which overrides `config.json`
with content of `/etc/${client.dir.baseName}/config.d/*.json` files.
This option manages specifically `50-nixos.json` file.
Consult [the source code](https://github.com/netbirdio/netbird/blob/88747e3e0191abc64f1e8c7ecc65e5e50a1527fd/client/internal/config.go#L49-L82)
or inspect existing file for a complete list of available configurations.
'';
};
suffixedName = mkOption {
type = str;
default = if client.name != "netbird" then "netbird-${client.name}" else client.name;
description = ''
A systemd service name to use (without `.service` suffix).
'';
};
dir.baseName = mkOption {
type = str;
default = client.suffixedName;
description = ''
A systemd service name to use (without `.service` suffix).
'';
};
dir.state = mkOption {
type = path;
default = "/var/lib/${client.dir.baseName}";
description = ''
A state directory used by Netbird client to store `config.json`, `state.json` & `resolv.conf`.
'';
};
dir.runtime = mkOption {
type = path;
default = "/var/run/${client.dir.baseName}";
description = ''
A runtime directory used by Netbird client.
'';
};
service.name = mkOption {
type = str;
default = client.suffixedName;
description = ''
A systemd service name to use (without `.service` suffix).
'';
};
user.name = mkOption {
type = str;
default = client.suffixedName;
description = ''
A system user name for this client instance.
'';
};
user.group = mkOption {
type = str;
default = client.suffixedName;
description = ''
A system group name for this client instance.
'';
};
bin.suffix = mkOption {
type = str;
default = if client.name != "netbird" then client.name else "";
description = ''
A system group name for this client instance.
'';
};
};
config.environment = builtins.mapAttrs (_: mkDefault) {
NB_CONFIG = "/var/lib/${config.stateDir}/config.json";
NB_LOG_FILE = "console";
NB_WIREGUARD_PORT = builtins.toString config.port;
NB_INTERFACE_NAME = name;
NB_DAEMON_ADDR = "unix:///var/run/${config.stateDir}/sock";
};
config.environment =
{
NB_STATE_DIR = client.dir.state;
NB_CONFIG = "${client.dir.state}/config.json";
NB_DAEMON_ADDR = "unix://${client.dir.runtime}/sock";
NB_INTERFACE_NAME = client.interface;
NB_LOG_FILE = mkOptionDefault "console";
NB_LOG_LEVEL = client.logLevel;
NB_SERVICE = client.service.name;
NB_WIREGUARD_PORT = toString client.port;
}
// optionalAttrs (client.dns-resolver.address != null) {
NB_DNS_RESOLVER_ADDRESS = "${client.dns-resolver.address}:${builtins.toString client.dns-resolver.port}";
};
config.config =
{
DisableAutoConnect = !client.autoStart;
WgIface = client.interface;
WgPort = client.port;
}
// optionalAttrs (client.dns-resolver.address != null) {
CustomDNSAddress = "${client.dns-resolver.address}:${builtins.toString client.dns-resolver.port}";
};
}
)
);
default = { };
description = ''
Attribute set of Netbird tunnels, each one will spawn a daemon listening on ...
Attribute set of Netbird client daemons, by default each one will:
1. be manageable using dedicated tooling:
- `netbird-<name>` script,
- `Netbird - netbird-<name>` graphical interface when appropriate (see `ui.enable`),
2. run as a `netbird-<name>.service`,
3. listen for incoming remote connections on the port `51820` (`openFirewall` by default),
4. manage the `netbird-<name>` wireguard interface,
5. use the `/var/lib/netbird-<name>/config.json` configuration file,
6. override `/var/lib/netbird-<name>/config.json` with values from `/etc/netbird-<name>/config.d/*.json`,
7. (`hardened`) be locally manageable by `netbird-<name>` system group,
With following caveats:
- multiple daemons will interfere with each other's DNS resolution of `netbird.cloud`, but
should remain fully operational otherwise.
Setting up custom (non-conflicting) DNS zone is currently possible only when self-hosting.
'';
example = lib.literalExpression ''
{
services.netbird.clients.wt0.port = 51820;
services.netbird.clients.personal.port = 51821;
services.netbird.clients.work1.port = 51822;
}
'';
};
};
config = mkMerge [
(mkIf cfg.enable {
# For backwards compatibility
services.netbird.tunnels.wt0.stateDir = "netbird";
services.netbird.clients.default = {
port = mkDefault 51820;
interface = mkDefault "wt0";
name = mkDefault "netbird";
hardened = mkDefault false;
};
})
{
boot.extraModulePackages = optional (
cfg.clients != { } && (versionOlder kernel.version "5.6")
) kernelPackages.wireguard;
(mkIf (cfg.tunnels != { }) {
boot.extraModulePackages = optional (versionOlder kernel.kernel.version "5.6") kernel.wireguard;
environment.systemPackages = toClientList (client: client.wrapper)
# omitted due to https://github.com/netbirdio/netbird/issues/1562
#++ optional (cfg.clients != { }) cfg.package
# omitted due to https://github.com/netbirdio/netbird/issues/1581
#++ optional (cfg.clients != { } && cfg.ui.enable) cfg.ui.package
;
environment.systemPackages = [ cfg.package ];
networking.dhcpcd.denyInterfaces = toClientList (client: client.interface);
networking.networkmanager.unmanaged = toClientList (client: "interface-name:${client.interface}");
networking.dhcpcd.denyInterfaces = attrNames cfg.tunnels;
networking.firewall.allowedUDPPorts = concatLists (
toClientList (client: optional client.openFirewall client.port)
);
systemd.network.networks = mkIf config.networking.useNetworkd (
mapAttrs' (
name: _:
nameValuePair "50-netbird-${name}" {
toClientAttrs (
client:
nameValuePair "50-netbird-${client.interface}" {
matchConfig = {
Name = name;
Name = client.interface;
};
linkConfig = {
Unmanaged = true;
ActivationPolicy = "manual";
};
}
) cfg.tunnels
)
);
systemd.services = mapAttrs' (
name:
{ environment, stateDir, ... }:
nameValuePair "netbird-${name}" {
environment.etc = toClientAttrs (
client:
nameValuePair "${client.dir.baseName}/config.d/50-nixos.json" {
text = builtins.toJSON client.config;
mode = "0444";
}
);
systemd.services = toClientAttrs (
client:
nameValuePair client.service.name {
description = "A WireGuard-based mesh network that connects your devices into a single private network";
documentation = [ "https://netbird.io/docs/" ];
@ -137,17 +504,19 @@ in
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
path = with pkgs; [ openresolv ];
inherit environment;
path = optional (!config.services.resolved.enable) pkgs.openresolv;
serviceConfig = {
ExecStart = "${getExe cfg.package} service run";
ExecStart = "${getExe client.wrapper} service run";
Restart = "always";
RuntimeDirectory = stateDir;
StateDirectory = stateDir;
RuntimeDirectory = client.dir.baseName;
RuntimeDirectoryMode = mkDefault "0755";
ConfigurationDirectory = client.dir.baseName;
StateDirectory = client.dir.baseName;
StateDirectoryMode = "0700";
WorkingDirectory = "/var/lib/${stateDir}";
WorkingDirectory = client.dir.state;
};
unitConfig = {
@ -157,7 +526,124 @@ in
stopIfChanged = false;
}
) cfg.tunnels;
);
}
# Hardening section
(mkIf (hardenedClients != { }) {
users.groups = toHardenedClientAttrs (client: nameValuePair client.user.group { });
users.users = toHardenedClientAttrs (
client:
nameValuePair client.user.name {
isSystemUser = true;
home = client.dir.state;
group = client.user.group;
}
);
systemd.services = toHardenedClientAttrs (
client:
nameValuePair client.service.name (
mkIf client.hardened {
serviceConfig = {
RuntimeDirectoryMode = "0750";
User = client.user.name;
Group = client.user.group;
# settings implied by DynamicUser=true, without actully using it,
# see https://www.freedesktop.org/software/systemd/man/latest/systemd.exec.html#DynamicUser=
RemoveIPC = true;
PrivateTmp = true;
ProtectSystem = "strict";
ProtectHome = "yes";
AmbientCapabilities =
[
# see https://man7.org/linux/man-pages/man7/capabilities.7.html
# see https://docs.netbird.io/how-to/installation#running-net-bird-in-docker
#
# seems to work fine without CAP_SYS_ADMIN and CAP_SYS_RESOURCE
# CAP_NET_BIND_SERVICE could be added to allow binding on low ports, but is not required,
# see https://github.com/netbirdio/netbird/pull/1513
# failed creating tunnel interface wt-priv: [operation not permitted
"CAP_NET_ADMIN"
# failed to pull up wgInterface [wt-priv]: failed to create ipv4 raw socket: socket: operation not permitted
"CAP_NET_RAW"
]
# required for eBPF filter, used to be subset of CAP_SYS_ADMIN
++ optional (versionAtLeast kernel.version "5.8") "CAP_BPF"
++ optional (versionOlder kernel.version "5.8") "CAP_SYS_ADMIN"
++ optional (
client.dns-resolver.address != null && client.dns-resolver.port < 1024
) "CAP_NET_BIND_SERVICE";
};
}
)
);
# see https://github.com/systemd/systemd/blob/17f3e91e8107b2b29fe25755651b230bbc81a514/src/resolve/org.freedesktop.resolve1.policy#L43-L43
# see all actions used at https://github.com/netbirdio/netbird/blob/13e7198046a0d73a9cd91bf8e063fafb3d41885c/client/internal/dns/systemd_linux.go#L29-L32
security.polkit.extraConfig = mkIf config.services.resolved.enable ''
// systemd-resolved access for Netbird clients
polkit.addRule(function(action, subject) {
var actions = [
"org.freedesktop.resolve1.revert",
"org.freedesktop.resolve1.set-default-route",
"org.freedesktop.resolve1.set-dns-servers",
"org.freedesktop.resolve1.set-domains",
];
var users = ${builtins.toJSON (toHardenedClientList (client: client.user.name))};
if (actions.indexOf(action.id) >= 0 && users.indexOf(subject.user) >= 0 ) {
return polkit.Result.YES;
}
});
'';
})
# migration & temporary fixups section
{
systemd.services = toClientAttrs (
client:
nameValuePair client.service.name {
preStart = ''
set -eEuo pipefail
${optionalString (client.logLevel == "trace" || client.logLevel == "debug") "set -x"}
PATH="${
makeBinPath (
with pkgs;
[
coreutils
jq
diffutils
]
)
}:$PATH"
export ${toShellVars client.environment}
# merge /etc/${client.dir.baseName}/config.d' into "$NB_CONFIG"
{
test -e "$NB_CONFIG" || echo -n '{}' > "$NB_CONFIG"
# merge config.d with "$NB_CONFIG" into "$NB_CONFIG.new"
jq -sS 'reduce .[] as $i ({}; . * $i)' \
"$NB_CONFIG" \
/etc/${client.dir.baseName}/config.d/*.json \
> "$NB_CONFIG.new"
echo "Comparing $NB_CONFIG with $NB_CONFIG.new ..."
if ! diff <(jq -S <"$NB_CONFIG") "$NB_CONFIG.new" ; then
echo "Updating $NB_CONFIG ..."
mv "$NB_CONFIG.new" "$NB_CONFIG"
else
echo "Files are the same, not doing anything."
rm "$NB_CONFIG.new"
fi
}
'';
}
);
}
];
}

View File

@ -1,19 +1,59 @@
import ./make-test-python.nix ({ pkgs, lib, ... }:
{
name = "netbird";
import ./make-test-python.nix (
{ pkgs, lib, ... }:
{
name = "netbird";
meta.maintainers = with pkgs.lib.maintainers; [ ];
meta.maintainers = with pkgs.lib.maintainers; [
nazarewk
];
nodes = {
node = { ... }: {
services.netbird.enable = true;
nodes = {
clients =
{ ... }:
{
services.netbird.enable = true;
services.netbird.clients.custom.port = 51819;
};
};
};
testScript = ''
start_all()
node.wait_for_unit("netbird-wt0.service")
node.wait_for_file("/var/run/netbird/sock")
node.succeed("netbird status | grep -q 'Daemon status: NeedsLogin'")
'';
})
# TODO: confirm the whole solution is working end-to-end when netbird server is implemented
testScript = ''
start_all()
def did_start(node, name):
node.wait_for_unit(f"{name}.service")
node.wait_for_file(f"/var/run/{name}/sock")
output = node.succeed(f"{name} status")
# not sure why, but it can print either of:
# - Daemon status: NeedsLogin
# - Management: Disconnected
expected = [
"Disconnected",
"NeedsLogin",
]
assert any(msg in output for msg in expected)
did_start(clients, "netbird")
did_start(clients, "netbird-custom")
'';
/*
`netbird status` used to print `Daemon status: NeedsLogin`
https://github.com/netbirdio/netbird/blob/23a14737974e3849fa86408d136cc46db8a885d0/client/cmd/status.go#L154-L164
as the first line, but now it is just:
Daemon version: 0.26.3
CLI version: 0.26.3
Management: Disconnected
Signal: Disconnected
Relays: 0/0 Available
Nameservers: 0/0 Available
FQDN:
NetBird IP: N/A
Interface type: N/A
Quantum resistance: false
Routes: -
Peers count: 0/0 Connected
*/
}
)