nix-files/hosts/by-name/servo/services/lemmy.nix

60 lines
1.7 KiB
Nix

{ config, lib, ... }:
let
inherit (builtins) toString;
inherit (lib) mkForce;
uiPort = 1234; # default ui port is 1234
backendPort = 8536; # default backend port is 8536
# - i guess the "backend" port is used for federation?
in {
services.lemmy = {
enable = true;
settings.hostname = "lemmy.uninsane.org";
settings.options.federation.enabled = true;
settings.options.port = backendPort;
# settings.database.host = "localhost";
ui.port = uiPort;
database.createLocally = true;
};
systemd.services.lemmy.serviceConfig = {
# fix to use a normal user so we can configure perms correctly
DynamicUser = mkForce false;
User = "lemmy";
Group = "lemmy";
};
users.groups.lemmy = {};
users.users.lemmy = {
group = "lemmy";
isSystemUser = true;
};
services.nginx.virtualHosts."lemmy.uninsane.org" = {
forceSSL = true;
enableACME = true;
locations = let
ui = "http://127.0.0.1:${toString uiPort}";
backend = "http://127.0.0.1:${toString backendPort}";
in {
# see <LemmyNet/lemmy:docker/federation/nginx.conf>
"~ ^/(api|pictrs|feeds|nodeinfo|.well-known)" = {
extraConfig = ''
set $proxpass ${ui};
if ($http_accept = "application/activity+json") {
set $proxpass ${backend};
}
if ($http_accept = "application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"") {
set $proxpass ${backend};
}
# Cuts off the trailing slash on URLs to make them valid
rewrite ^(.+)/+$ $1 permanent;
'';
proxyPass = "$proxpass";
};
"/".proxyPass = ui;
};
};
sane.services.trust-dns.zones."uninsane.org".inet.CNAME."lemmy" = "native";
}