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synapse/element: nicer code layout for the config

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stuebinm 2021-03-18 23:01:41 +01:00
parent e15b205214
commit 1f9bbf4051
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1 changed files with 55 additions and 66 deletions
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121
services/matrix-synapse.nix
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@ -15,54 +15,70 @@
services.nginx = {
enable = true;
# only recommendedProxySettings and recommendedGzipSettings are strictly required,
# but the rest make sense as well
# but the rest make sense as well (according to the broken example from the manual)
recommendedTlsSettings = true;
recommendedOptimisation = true;
recommendedGzipSettings = true;
recommendedProxySettings = true;
virtualHosts = {
# This host section can be placed on a different host than the rest,
# i.e. to delegate from the host being accessible as ${config.networking.domain}
# to another host actually running the Matrix homeserver.
# i.e. to delegate from the host on which matrix / synapse actually run.
# This may make migration easier; in our case it's mostly added complexity.
"hacc.space" = {
locations."= /.well-known/matrix/server".extraConfig =
let
# use 443 instead of the default 8448 port to unite
# the client-server and server-server port for simplicity
server = { "m.server" = "matrix.hacc.space:443"; };
in ''
add_header Content-Type application/json;
return 200 '${builtins.toJSON server}';
'';
# see https://matrix.org/docs/spec/client_server/latest#get-well-known-matrix-client
# for documentation on what should be returned at these endpoints.
locations."= /.well-known/matrix/server".extraConfig = ''
add_header Content-Type application/json;
return 200 '${builtins.toJSON { "m.server" = "matrix.hacc.space:443"; }}';
'';
# this is to configure the nice default homeserver setting for our element web.
locations."= /.well-known/matrix/client".extraConfig =
let
client = {
"m.homeserver" = { "base_url" = "https://matrix.hacc.space"; };
"m.identity_server" = { "base_url" = "https://vector.im"; };
};
# ACAO required to allow element-web on any URL to request this json file
in ''
add_header Content-Type application/json;
add_header Access-Control-Allow-Origin *;
return 200 '${builtins.toJSON client}';
'';
let client = {
"m.homeserver" = { "base_url" = "https://matrix.hacc.space"; };
"m.identity_server" = { "base_url" = "https://vector.im"; };
};
in ''
add_header Content-Type application/json;
add_header Access-Control-Allow-Origin *;
return 200 '${builtins.toJSON client}';
'';
};
# Reverse proxy for Matrix client-server and server-server communication
# this serves the actual matrix endpoint
"matrix.hacc.space" = {
enableACME = true;
forceSSL = true;
# 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.
# it is not recommended to have the actual element web interface on the same domain,
# cf. https://github.com/vector-im/element-web#separate-domains on this.
locations."/".extraConfig = ''
return 404;
'';
# forward all Matrix API calls to the synapse Matrix homeserver
locations."/_matrix" = {
proxyPass = "http://[::1]:8008"; # without a trailing /
proxyPass = "http://[::1]:8008";
};
};
# the element web client for our matrix server.
"element.matrix.hacc.space" = {
enableACME = true;
forceSSL = true;
serverAliases = [
"element.hacc.space"
];
root = pkgs.element-web.override {
conf = {
# the base_url here must be identical to the one on hacc.space/.well-known above.
default_server_config."m.homeserver" = {
"base_url" = "https://matrix.hacc.space";
"server_name" = "matrix.hacc.space";
};
};
};
};
};
@ -71,43 +87,16 @@
services.matrix-synapse = {
enable = true;
server_name = "hacc.space";
# TODO: this is horrible, and should probably be removed once everything's running
# so we won't have secrets in the nix store.
#
# I used this to test that the server works at all, and I've removed it again for now.
registration_shared_secret = "";
listeners = [
{
port = 8008;
bind_address = "::1";
type = "http";
tls = false;
x_forwarded = true;
resources = [
{
names = [ "client" "federation" ];
compress = false;
}
];
}
];
};
services.nginx.virtualHosts."element.matrix.hacc.space" = {
enableACME = true;
forceSSL = true;
serverAliases = [
"element.hacc.space"
];
root = pkgs.element-web.override {
conf = {
default_server_config."m.homeserver" = {
"base_url" = "https://matrix.hacc.space";
"server_name" = "matrix.hacc.space";
};
};
};
#locations."= /config.element.matrix.hacc.space.json".alias = element.outPath + "/config.json";
listeners = [ {
port = 8008;
bind_address = "::1";
type = "http";
tls = false;
x_forwarded = true;
resources = [ {
names = [ "client" "federation" ];
compress = false;
} ];
} ];
};
}