alarsyo/nixos-config
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matrix: improve configuration

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This commit is contained in:
Antoine Martin 2021-01-29 13:59:41 +01:00
parent 7d0d9410ef
commit 79aa31f07f
1 changed files with 54 additions and 16 deletions
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70
services/matrix.nix
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@ -1,3 +1,12 @@
# Matrix homeserver setup, using different endpoints for federation and client
# traffic. The main trick for this is defining two nginx servers endpoints for
# matrix.domain.com, each listening on different ports.
#
# Configuration inspired by :
#
# - https://github.com/delroth/infra.delroth.net/blob/master/roles/matrix-synapse.nix
# - https://nixos.org/manual/nixos/stable/index.html#module-services-matrix
#
{ config, lib, pkgs, ... }:
with lib;
@ -27,7 +36,7 @@ in {
listeners = [
# Federation
{
bind_address = "127.0.0.1";
bind_address = "::1";
port = federationPort.private;
tls = false; # Terminated by nginx.
x_forwarded = true;
@ -36,7 +45,7 @@ in {
# Client
{
bind_address = "127.0.0.1";
bind_address = "::1";
port = clientPort.private;
tls = false; # Terminated by nginx.
x_forwarded = true;
@ -49,44 +58,73 @@ in {
enable = true;
recommendedGzipSettings = true;
recommendedOptimisation = true;
recommendedTlsSettings = true;
recommendedProxySettings = true;
virtualHosts = let
passToMatrix = port: {
proxyPass = "http://127.0.0.1:${toString port}";
};
in {
virtualHosts = {
"matrix.${domain}" = {
forceSSL = true;
enableACME = true;
locations."/" = passToMatrix clientPort.private;
# Or do a redirect instead of the 404, or whatever is appropriate for you.
# But do not put a Matrix Web client here! See the Element web section below.
locations."/".return = "404";
locations."/_matrix" = {
proxyPass = "http://[::1]:${toString clientPort.private}";
};
listen = [
{ addr = "0.0.0.0"; port = clientPort.public; ssl = true; }
{ addr = "[::]"; port = clientPort.public; ssl = true; }
];
};
# same as above, but listening on the federation port
"matrix.${domain}_federation" = rec {
onlySSL = true;
forceSSL = true;
serverName = "matrix.${domain}";
useACMEHost = serverName;
locations."/".return = "404";
locations."/_matrix" = {
proxyPass = "http://[::1]:${toString federationPort.private}";
};
listen = [
{ addr = "0.0.0.0"; port = federationPort.public; ssl = true; }
{ addr = "[::]"; port = federationPort.public; ssl = true; }
];
locations."/" = passToMatrix federationPort.private;
};
"${domain}" = {
onlySSL = true;
forceSSL = true;
enableACME = true;
listen = [
{ addr = "0.0.0.0"; port = federationPort.public; ssl = true; }
{ addr = "[::]"; port = federationPort.public; ssl = true; }
];
locations."= /.well-known/matrix/server".extraConfig =
let
server = { "m.server" = "matrix.${domain}:${toString federationPort.public}"; };
in ''
add_header Content-Type application/json;
return 200 '${builtins.toJSON server}';
'';
locations."/" = passToMatrix federationPort.private;
locations."= /.well-known/matrix/client".extraConfig =
let
client = {
"m.homeserver" = { "base_url" = "https://matrix.${domain}"; };
"m.identity_server" = { "base_url" = "https://vector.im"; };
};
# ACAO required to allow element-web on any URL to request this json file
in ''
add_header Content-Type application/json;
add_header Access-Control-Allow-Origin *;
return 200 '${builtins.toJSON client}';
'';
};
};
};