gnome-shell/js/gdm/oVirt.js
yun341 809f820cd4 gdm: Refactor oVirt to a generic CredentialManager interface
Commit 4cda61a1 added support for pre-authenticated logins in
    oVirt environments. This feature prevents a user from having
    to type their password twice (once to the oVirt management machine,
    and then immediately again in the provisioned guest running gnome-shell).
    That feature is currently oVirt specific, but a similar feature would
    be useful in non-oVirt based virt farm environments.

    Toward that end, this commit generalizes the various aspects of the
    oVirt integration code, so that it can be reused in a subsequent
    commit for adding single sign on support in vmware deployments, too.

    Closes: https://gitlab.gnome.org/GNOME/gnome-shell/issues/1983
2020-07-04 08:11:49 +08:00

52 lines
1.7 KiB
JavaScript

// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
/* exported getOVirtCredentialsManager */
const Gio = imports.gi.Gio;
const Signals = imports.signals;
const Credential = imports.gdm.credentialManager;
var SERVICE_NAME = 'gdm-ovirtcred';
const OVirtCredentialsIface = `
<node>
<interface name="org.ovirt.vdsm.Credentials">
<signal name="UserAuthenticated">
<arg type="s" name="token"/>
</signal>
</interface>
</node>`;
const OVirtCredentialsInfo = Gio.DBusInterfaceInfo.new_for_xml(OVirtCredentialsIface);
let _oVirtCredentialsManager = null;
function OVirtCredentials() {
var self = new Gio.DBusProxy({ g_connection: Gio.DBus.system,
g_interface_name: OVirtCredentialsInfo.name,
g_interface_info: OVirtCredentialsInfo,
g_name: 'org.ovirt.vdsm.Credentials',
g_object_path: '/org/ovirt/vdsm/Credentials',
g_flags: Gio.DBusProxyFlags.DO_NOT_LOAD_PROPERTIES });
self.init(null);
return self;
}
var OVirtCredentialsManager = class OVirtCredentialsManager extends Credential.CredentialManager {
constructor() {
super(SERVICE_NAME);
this._credentials = new OVirtCredentials();
this._credentials.connectSignal('UserAuthenticated',
(proxy, sender, [token]) => {
this.token = token;
});
}
};
Signals.addSignalMethods(OVirtCredentialsManager.prototype);
function getOVirtCredentialsManager() {
if (!_oVirtCredentialsManager)
_oVirtCredentialsManager = new OVirtCredentialsManager();
return _oVirtCredentialsManager;
}