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author | sefidel <contact@sefidel.net> | 2024-01-24 13:29:27 +0900 |
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committer | sefidel <contact@sefidel.net> | 2024-01-24 18:59:54 +0900 |
commit | 8e9b074467006c76768efe04cf1fb1ef9d652c67 (patch) | |
tree | fad73c7f94a74c77714c260d1fc0a63e2d205b49 /modules/services/coturn.nix | |
download | infra-modules-8e9b074467006c76768efe04cf1fb1ef9d652c67.tar.gz infra-modules-8e9b074467006c76768efe04cf1fb1ef9d652c67.zip |
Diffstat (limited to 'modules/services/coturn.nix')
-rw-r--r-- | modules/services/coturn.nix | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/modules/services/coturn.nix b/modules/services/coturn.nix new file mode 100644 index 0000000..967ba60 --- /dev/null +++ b/modules/services/coturn.nix @@ -0,0 +1,64 @@ +{ config, lib, ... }: + +with lib; +let + turnRange = with config.services.coturn; [{ + from = min-port; + to = max-port; + }]; + + cfg = config.modules.services.coturn; +in +{ + options.modules.services.coturn = { + enable = mkEnableOption "coturn"; + domain = mkOption { type = types.str; default = config.networking.hostName; }; + shared_secret = mkOption { type = types.str; }; + tls.acmeHost = mkOption { type = types.str; default = cfg.domain; }; + }; + + config = mkIf cfg.enable { + services.coturn = { + enable = true; + use-auth-secret = true; + static-auth-secret = cfg.shared_secret; + realm = cfg.domain; + cert = "${config.security.acme.certs.${cfg.tls.acmeHost}.directory}/fullchain.pem"; + pkey = "${config.security.acme.certs.${cfg.tls.acmeHost}.directory}/key.pem"; + + no-tcp-relay = true; + no-cli = true; + + extraConfig = '' + user-quota=12 + total-quota=1200 + + no-loopback-peers + no-multicast-peers + denied-peer-ip=0.0.0.0-0.255.255.255 + denied-peer-ip=10.0.0.0-10.255.255.255 + denied-peer-ip=100.64.0.0-100.127.255.255 + denied-peer-ip=127.0.0.0-127.255.255.255 + denied-peer-ip=169.254.0.0-169.254.255.255 + denied-peer-ip=172.16.0.0-172.31.255.255 + denied-peer-ip=192.0.0.0-192.0.0.255 + denied-peer-ip=192.0.2.0-192.0.2.255 + denied-peer-ip=192.88.99.0-192.88.99.255 + denied-peer-ip=192.168.0.0-192.168.255.255 + denied-peer-ip=198.18.0.0-198.19.255.255 + denied-peer-ip=198.51.100.0-198.51.100.255 + denied-peer-ip=203.0.113.0-203.0.113.255 + denied-peer-ip=240.0.0.0-255.255.255.255 + ''; + }; + + systemd.services.coturn = { + serviceConfig.SupplementaryGroups = [ "acme" ]; + }; + + networking.firewall.allowedUDPPortRanges = turnRange; + networking.firewall.allowedTCPPortRanges = turnRange; + networking.firewall.allowedTCPPorts = [ 3478 3479 5349 5350 ]; + networking.firewall.allowedUDPPorts = [ 3478 3479 5349 5350 ]; + }; +} |