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feat: add netbird (and coturn)

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oddlama 2024-05-15 22:17:21 +02:00
parent 4f3a379b3f
commit 9daa744334
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32 changed files with 372 additions and 5 deletions
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16
hosts/ward/guests/kanidm.nix
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@ -106,12 +106,24 @@ in {
basicSecretFile = config.age.secrets.kanidm-oauth2-immich.path;
preferShortUsername = true;
# XXX: PKCE is currently not supported by immich
# XXX: Also RS256 is used instead of ES256 so additionally needed:
# kanidm system oauth2 warning-enable-legacy-crypto immich
allowInsecureClientDisablePkce = true;
# XXX: RS256 is used instead of ES256 so additionally we need legacy crypto
enableLegacyCrypto = true;
scopeMaps."immich.access" = ["openid" "email" "profile"];
};
# Netbird
groups."netbird.access" = {};
systems.oauth2.netbird = {
public = true;
displayName = "Netbird";
originUrl = "https://${sentinelCfg.networking.providedDomains.netbird}/";
preferShortUsername = true;
enableLocalhostRedirects = true;
enableLegacyCrypto = true;
scopeMaps."netbird.access" = ["openid" "email" "profile"];
};
# Paperless
groups."paperless.access" = {};
systems.oauth2.paperless = {

134
hosts/ward/guests/netbird.nix Normal file
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@ -0,0 +1,134 @@
{
config,
lib,
nodes,
...
}: let
sentinelCfg = nodes.sentinel.config;
netbirdDomain = "netbird.${config.repo.secrets.global.domains.me}";
in {
wireguard.proxy-sentinel = {
client.via = "sentinel";
firewallRuleForNode.sentinel.allowedTCPPorts = [3000 3001];
};
# Mirror the original coturn password
age.secrets.coturn-password-netbird = {
inherit (sentinelCfg.age.secrets.coturn-password-netbird) rekeyFile;
};
age.secrets.coturn-secret = {
generator.script = "alnum";
};
age.secrets.netbird-data-store-encryption-key = {
generator.script = {pkgs, ...}: ''
${lib.getExe pkgs.openssl} rand -base64 32
'';
};
environment.persistence."/persist".directories = [
{
directory = "/var/lib/netbird-mgmt";
mode = "640";
user = "netbird";
group = "netbird";
}
];
services.netbird = {
server = {
enable = true;
domain = netbirdDomain;
dashboard.settings.AUTH_AUTHORITY = "https://${sentinelCfg.networking.providedDomains.kanidm}/oauth2/openid/netbird";
management = {
port = 3000;
dnsDomain = "internal.${config.repo.secrets.global.domains.me}";
singleAccountModeDomain = "home.lan";
oidcConfigEndpoint = "https://${sentinelCfg.networking.providedDomains.kanidm}/oauth2/openid/netbird/.well-known/openid-configuration";
turnDomain = sentinelCfg.networking.providedDomains.coturn;
turnPort = sentinelCfg.services.coturn.tls-listening-port;
settings = {
TURNConfig = {
Secret._secret = config.age.secrets.coturn-secret.path;
Turns = [
{
Proto = "udp";
URI = "turn:${config.services.netbird.server.management.turnDomain}:${builtins.toString config.services.netbird.server.management.turnPort}";
Username = "netbird";
Password._secret = config.age.secrets.coturn-password-netbird.path;
}
];
};
DataStoreEncryptionKey._secret = config.age.secrets.netbird-data-store-encryption-key.path;
};
};
};
};
nodes.sentinel = {
networking.providedDomains.netbird = netbirdDomain;
services.nginx = {
upstreams.netbird = {
servers."${config.wireguard.proxy-sentinel.ipv4}:80" = {};
extraConfig = ''
zone netbird 64k;
keepalive 5;
'';
};
upstreams.netbird-mgmt = {
servers."${config.wireguard.proxy-sentinel.ipv4}:3000" = {};
extraConfig = ''
zone netbird 64k;
keepalive 5;
'';
};
upstreams.netbird-signal = {
servers."${config.wireguard.proxy-sentinel.ipv4}:3001" = {};
extraConfig = ''
zone netbird 64k;
keepalive 5;
'';
};
virtualHosts.${netbirdDomain} = {
forceSSL = true;
useACMEWildcardHost = true;
locations = {
"/" = {
root = config.services.netbird.server.dashboard.finalDrv;
tryFiles = "$uri $uri.html $uri/ =404";
X-Frame-Options = "SAMEORIGIN";
};
"/signalexchange.SignalExchange/".extraConfig = ''
grpc_pass grpc://netbird-signal;
grpc_read_timeout 1d;
grpc_send_timeout 1d;
grpc_socket_keepalive on;
'';
"/api".proxyPass = "http://netbird-mgmt";
"/management.ManagementService/".extraConfig = ''
grpc_pass grpc://netbird-mgmt;
grpc_read_timeout 1d;
grpc_send_timeout 1d;
grpc_socket_keepalive on;
'';
};
extraConfig = ''
client_max_body_size 500M ;
client_header_timeout 1d;
client_body_timeout 1d;
'';
};
};
};
systemd.services.netbird-signal.serviceConfig.RestartSec = "60"; # Retry every minute
systemd.services.netbird-management.serviceConfig.RestartSec = "60"; # Retry every minute
}