depot/cluster/services/sso/host.nix

61 lines
1.8 KiB
Nix

{ cluster, config, depot, lib, ... }:
with depot.lib.nginx;
let
login = "login.${depot.lib.meta.domain}";
kc = config.links.keycloak;
patroni = cluster.config.links.patroni-pg-access;
in
{
links.keycloak.protocol = "http";
age.secrets.keycloak-dbpass = {
file = ../../../secrets/keycloak-dbpass.age;
owner = "root";
group = "root";
mode = "0400";
};
services.nginx.virtualHosts = {
"${login}" = lib.recursiveUpdate (vhosts.proxy kc.url) {
locations = {
"= /".return = "302 /auth/realms/master/account/";
"/".extraConfig = ''
proxy_busy_buffers_size 512k;
proxy_buffers 4 512k;
proxy_buffer_size 256k;
'';
};
};
"account.${domain}" = vhosts.redirect "https://${login}/auth/realms/master/account/";
};
services.keycloak = {
enable = true;
package = depot.packages.keycloak;
database = {
createLocally = false;
type = "postgresql";
host = patroni.ipv4;
inherit (patroni) port;
useSSL = false;
passwordFile = config.age.secrets.keycloak-dbpass.path;
};
settings = {
http-host = kc.ipv4;
http-port = kc.port;
hostname = login;
proxy = "edge";
# for backcompat, TODO: remove
http-relative-path = "/auth";
};
};
systemd.services.keycloak.environment = {
JAVA_OPTS = builtins.concatStringsSep " " [
"-javaagent:${depot.packages.opentelemetry-java-agent-bin}"
"-Dotel.resource.attributes=service.name=keycloak"
"-Dotel.traces.exporter=otlp"
];
OTEL_EXPORTER_OTLP_PROTOCOL = "grpc";
OTEL_EXPORTER_OTLP_ENDPOINT = cluster.config.links.tempo-otlp-grpc.url;
OTEL_TRACES_SAMPLER = "parentbased_traceidratio";
OTEL_TRACES_SAMPLER_ARG = "0.50";
};
}