infra/modules/keycloak/default.nix

81 lines
1.9 KiB
Nix

{
flake,
config,
lib,
pkgs,
...
}:
{
options.pub-solar-os.auth = with lib; {
enable = mkEnableOption "Enable keycloak to run on the node";
realm = mkOption {
description = "Name of the realm";
type = types.str;
default = config.pub-solar-os.networking.domain;
};
database-password-file = mkOption {
description = "Database password file path";
type = types.str;
};
};
config = lib.mkIf config.pub-solar-os.auth.enable {
services.nginx.virtualHosts."auth.${config.pub-solar-os.networking.domain}" = {
enableACME = true;
forceSSL = true;
locations = {
"= /" = {
extraConfig = ''
return 302 /realms/${config.pub-solar-os.auth.realm}/account;
'';
};
"/" = {
extraConfig = ''
proxy_pass http://127.0.0.1:8080;
proxy_buffer_size 8k;
'';
};
};
};
# keycloak
services.keycloak = {
enable = true;
database.passwordFile = config.pub-solar-os.auth.database-password-file;
settings = {
hostname = "auth.${config.pub-solar-os.networking.domain}";
http-host = "127.0.0.1";
http-port = 8080;
proxy = "edge";
};
themes = {
"pub.solar" =
flake.inputs.keycloak-theme-pub-solar.legacyPackages.${pkgs.system}.keycloak-theme-pub-solar;
};
};
pub-solar-os.backups.restic.keycloak = {
paths = [ "/tmp/keycloak-backup.sql" ];
timerConfig = {
OnCalendar = "*-*-* 03:00:00 Etc/UTC";
};
initialize = true;
backupPrepareCommand = ''
${pkgs.sudo}/bin/sudo -u postgres ${pkgs.postgresql}/bin/pg_dump -d keycloak > /tmp/keycloak-backup.sql
'';
backupCleanupCommand = ''
rm /tmp/keycloak-backup.sql
'';
pruneOpts = [
"--keep-daily 7"
"--keep-weekly 4"
"--keep-monthly 3"
];
};
};
}