299 lines
9.2 KiB
Nix
299 lines
9.2 KiB
Nix
{
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pkgs,
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lib,
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config,
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...
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}: let
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fqdn = "matrix.sprechtl.me";
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baseUrl = "https://${fqdn}";
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clientConfig."m.homeserver".base_url = baseUrl;
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serverConfig."m.server" = "${fqdn}:443";
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mkWellKnown = data: ''
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default_type application/json;
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add_header Access-Control-Allow-Origin *;
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return 200 '${builtins.toJSON data}';
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'';
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turn = config.services.coturn;
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mautrix_whatsapp_old = import (pkgs.fetchFromGitHub {
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owner = "NixOS";
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repo = "nixpkgs";
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rev = "88e8a4036877dc2d328fd3e7cb4e732eb037e49c";
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# Run once without sha256 to get the wanted hash from the error message:
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# sha256 = "sha256-...";
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}) {};
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in {
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age.secrets.matrix = {
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file = ../../secrets/matrix.age;
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owner = "matrix-synapse";
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group = "matrix-synapse";
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};
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age.secrets.mautrix-signal = {
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file = ../../secrets/mautrix-signal.age;
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owner = "mautrix-signal";
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group = "mautrix-signal";
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};
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age.secrets.mautrix-whatsapp = {
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file = ../../secrets/mautrix-whatsapp.age;
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owner = "mautrix-whatsapp";
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group = "mautrix-whatsapp";
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};
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age.secrets.coturn = {
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file = ../../secrets/coturn.age;
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owner = "turnserver";
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group = "turnserver";
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};
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networking.domain = "sprechtl.me";
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# Coturn Ports
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networking.firewall = {
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interfaces.enp0s31f6 = let
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range = with config.services.coturn;
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lib.singleton {
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from = min-port;
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to = max-port;
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};
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in {
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allowedUDPPortRanges = range;
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allowedUDPPorts = [3478 5349];
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allowedTCPPortRanges = [];
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allowedTCPPorts = [3478 5349];
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};
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};
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networking.firewall.allowedTCPPorts = [80 443];
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# Make certificate readable
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users.users.nginx.extraGroups = ["turnserver"];
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services.nginx.virtualHosts.${turn.realm} = {
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addSSL = true;
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enableACME = false; # we’ll do ACME ourselves
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forceSSL = false;
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sslCertificate = "${config.security.acme.certs.${turn.realm}.directory}/full.pem";
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sslCertificateKey = "${config.security.acme.certs.${turn.realm}.directory}/key.pem";
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locations."/.well-known/acme-challenge/" = {
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root = "/var/lib/acme/acme-challenges";
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};
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};
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security.acme.certs.${turn.realm} = {
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email = "stefan@tague.at";
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webroot = "/var/lib/acme/acme-challenges";
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postRun = "systemctl restart coturn.service";
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group = "turnserver";
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};
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services.postgresql.enable = true;
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services.coturn = rec {
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enable = true;
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no-cli = true;
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no-tcp-relay = true;
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min-port = 49000;
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max-port = 49999;
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use-auth-secret = true;
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static-auth-secret-file = config.age.secrets.coturn.path;
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realm = "turn.sprechtl.me";
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cert = "${config.security.acme.certs.${realm}.directory}/full.pem";
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pkey = "${config.security.acme.certs.${realm}.directory}/key.pem";
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extraConfig = ''
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# for debugging
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verbose
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# ban private IP ranges
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no-multicast-peers
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denied-peer-ip=0.0.0.0-0.255.255.255
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denied-peer-ip=10.0.0.0-10.255.255.255
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denied-peer-ip=100.64.0.0-100.127.255.255
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denied-peer-ip=127.0.0.0-127.255.255.255
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denied-peer-ip=169.254.0.0-169.254.255.255
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denied-peer-ip=172.16.0.0-172.31.255.255
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denied-peer-ip=192.0.0.0-192.0.0.255
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denied-peer-ip=192.0.2.0-192.0.2.255
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denied-peer-ip=192.88.99.0-192.88.99.255
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denied-peer-ip=192.168.0.0-192.168.255.255
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denied-peer-ip=198.18.0.0-198.19.255.255
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denied-peer-ip=198.51.100.0-198.51.100.255
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denied-peer-ip=203.0.113.0-203.0.113.255
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denied-peer-ip=240.0.0.0-255.255.255.255
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denied-peer-ip=::1
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denied-peer-ip=64:ff9b::-64:ff9b::ffff:ffff
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denied-peer-ip=::ffff:0.0.0.0-::ffff:255.255.255.255
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denied-peer-ip=100::-100::ffff:ffff:ffff:ffff
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denied-peer-ip=2001::-2001:1ff:ffff:ffff:ffff:ffff:ffff:ffff
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denied-peer-ip=2002::-2002:ffff:ffff:ffff:ffff:ffff:ffff:ffff
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denied-peer-ip=fc00::-fdff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
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denied-peer-ip=fe80::-febf:ffff:ffff:ffff:ffff:ffff:ffff:ffff
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'';
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};
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services.nginx = {
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enable = true;
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recommendedTlsSettings = true;
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recommendedOptimisation = true;
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recommendedGzipSettings = true;
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recommendedProxySettings = true;
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virtualHosts = {
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# If the A and AAAA DNS records on example.org do not point on the same host as the
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# records for myhostname.example.org, you can easily move the /.well-known
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# virtualHost section of the code to the host that is serving example.org, while
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# the rest stays on myhostname.example.org with no other changes required.
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# This pattern also allows to seamlessly move the homeserver from
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# myhostname.example.org to myotherhost.example.org by only changing the
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# /.well-known redirection target.
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"${config.networking.domain}" = {
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enableACME = true;
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forceSSL = true;
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# This section is not needed if the server_name of matrix-synapse is equal to
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# the domain (i.e. example.org from @foo:example.org) and the federation port
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# is 8448.
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# Further reference can be found in the docs about delegation under
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# https://element-hq.github.io/synapse/latest/delegate.html
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locations."= /.well-known/matrix/server".extraConfig = mkWellKnown serverConfig;
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# This is usually needed for homeserver discovery (from e.g. other Matrix clients).
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# Further reference can be found in the upstream docs at
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# https://spec.matrix.org/latest/client-server-api/#getwell-knownmatrixclient
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locations."= /.well-known/matrix/client".extraConfig = mkWellKnown clientConfig;
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};
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"${fqdn}" = {
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enableACME = true;
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forceSSL = true;
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# It's also possible to do a redirect here or something else, this vhost is not
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# needed for Matrix. It's recommended though to *not put* element
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# here, see also the section about Element.
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locations."/".extraConfig = ''
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return 404;
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'';
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# Forward all Matrix API calls to the synapse Matrix homeserver. A trailing slash
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# *must not* be used here.
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locations."/_matrix".proxyPass = "http://[::1]:8008";
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# Forward requests for e.g. SSO and password-resets.
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locations."/_synapse/client".proxyPass = "http://[::1]:8008";
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};
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};
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};
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services.matrix-synapse = {
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enable = true;
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settings.server_name = config.networking.domain;
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# The public base URL value must match the `base_url` value set in `clientConfig` above.
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# The default value here is based on `server_name`, so if your `server_name` is different
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# from the value of `fqdn` above, you will likely run into some mismatched domain names
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# in client applications.
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settings.public_baseurl = baseUrl;
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settings.enable_registration = false;
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enableRegistrationScript = true;
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settings.listeners = [
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{
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port = 8008;
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bind_addresses = ["::1"];
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type = "http";
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tls = false;
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x_forwarded = true;
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resources = [
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{
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names = ["client" "federation"];
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compress = true;
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}
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];
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}
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];
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extraConfigFiles = [config.age.secrets.matrix.path];
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settings.turn_uris = ["turn:${turn.realm}:3478?transport=udp" "turn:${turn.realm}:3478?transport=tcp"];
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settings.turn_user_lifetime = "1h";
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};
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# WARN: Remove once mautrix is updated
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nixpkgs.config.permittedInsecurePackages = [
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"olm-3.2.16"
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];
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services.mautrix-signal = {
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enable = true;
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environmentFile = config.age.secrets.mautrix-signal.path;
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settings = {
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homeserver = {
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address = "http://localhost:8008";
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name = config.networking.domain;
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};
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bridge = {
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permissions = {
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"*" = "relay";
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"sprechtl.me" = "user";
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"@spr3ez:sprechtl.me" = "admin";
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};
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};
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backfill = {
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enabled = true;
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};
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matrix = {
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message_status_events = true;
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};
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database = {
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type = "sqlite3-fk-wal";
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};
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encryption = {
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allow = true;
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default = true;
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required = false;
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pickle_key = "$ENCRYPTION_PICKLE_KEY";
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};
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double_puppet = {
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allow_discovery = false;
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};
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provisioning = {
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shared_secret = "$PROVISIONING_SHARED_SECRET";
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};
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};
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};
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services.mautrix-whatsapp = {
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enable = true;
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environmentFile = config.age.secrets.mautrix-whatsapp.path;
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package = mautrix_whatsapp_old.mautrix-whatsapp;
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settings = {
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homeserver = {
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address = "http://localhost:8008";
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name = config.networking.domain;
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};
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# This will break sooner or later when the new config arrives
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# https://github.com/NixOS/nixpkgs/pull/420722
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backfill = {
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enabled = true;
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};
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bridge = {
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message_status_events = true;
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encryption = {
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allow = true;
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default = true;
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require = false;
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pickle_key = "$ENCRYPTION_SHARED_KEY";
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};
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history_sync.backfill = true;
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permissions = {
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"*" = "relay";
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"sprechtl.me" = "user";
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"@spr3ez:sprechtl.me" = "admin";
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};
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provisioning = {
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shared_secret = "$PROVISIONING_SHARED_SECRET";
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};
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};
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};
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};
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}
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