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{ config, lib, ... }:
let
cfg = config.services.matrix-synapse;
dbGroup = "solo";
workers = lib.range 0 (cfg.mediaRepoWorkers - 1);
workerName = "media_repo";
workerRoutes = {
client = [ ];
federation = [ ];
media = [
"~ ^/_matrix/client/v1/media/"
"~ ^/_matrix/federation/v1/media/"
"~ ^/_synapse/admin/v1/purge_media_cache$"
"~ ^/_synapse/admin/v1/room/.*/media.*$"
"~ ^/_synapse/admin/v1/user/.*/media.*$"
"~ ^/_synapse/admin/v1/media/.*$"
"~ ^/_synapse/admin/v1/quarantine_media/.*$"
"~ ^/_matrix/media/"
];
};
in
{
config = lib.mkIf (cfg.mediaRepoWorkers > 0) {
services.matrix-synapse = {
settings = {
instance_map = lib.listToAttrs (
lib.map (index: {
name = "${workerName}-${toString index}";
value = {
path = "/run/matrix-synapse/${workerName}-${toString index}.sock";
};
}) workers
);
media_instance_running_background_jobs = "${workerName}-0";
enable_media_repo = false;
};
workers = lib.listToAttrs (
lib.map (index: {
name = "${workerName}-${toString index}";
value = {
worker_app = "synapse.app.generic_worker";
worker_listeners = [
{
type = "http";
path = "/run/matrix-synapse/${workerName}-${toString index}.sock";
resources = [
{
names = [ "replication" ];
compress = false;
}
];
}
{
type = "http";
path = "/run/matrix-synapse/${workerName}-media-${toString index}.sock";
mode = "666";
resources = [
{
names = [ "media" ];
compress = false;
}
];
}
];
database = (
import ../db.nix {
inherit dbGroup;
workerName = "${workerName}-${toString index}";
}
);
enable_media_repo = true;
max_upload_size = "512M";
remote_media_download_burst_count = "512G";
remote_media_download_per_second = "512G";
rc_federation = {
window_size = 1;
sleep_limit = 1000;
sleep_delay = 1;
reject_limit = 1000;
concurrent = 100;
};
};
}) workers
);
};
services.nginx.upstreams."${workerName}" = {
extraConfig = ''
keepalive 32;
'';
servers = lib.listToAttrs (
lib.map (index: {
name = "unix:/run/matrix-synapse/${workerName}-media-${toString index}.sock";
value = {
max_fails = 0;
};
}) workers
);
};
services.nginx.virtualHosts."${cfg.nginxVirtualHostName}".locations = lib.listToAttrs (
lib.map (route: {
name = route;
value = {
proxyPass = "http://${workerName}";
extraConfig = ''
client_max_body_size 500M;
'';
};
}) workerRoutes.media
);
};
}
|