monito/servers/icinga2.js

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/* -*- mode: js; js-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
Monito Gnome-Shell extension
Copyright (C) 2021 Benjamin Drieu
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
SPDX-License-Identifier: GPL-2.0-or-later
*/
const { Soup } = imports.gi;
const ExtensionUtils = imports.misc.extensionUtils;
const Lang = imports.lang;
const Main = imports.ui.main;
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const Me = ExtensionUtils.getCurrentExtension();
const Preferences = Me.imports.prefs;
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let _httpSession;
class Icinga2 {
constructor ( _server ) {
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log ( '>>> New Icinga2 #' + _server );
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this.server = _server
}
refresh ( extension ) {
let _settings = Preferences.getAccountSettings ( this.server );
log ( 'monito server >>> ' + this.server );
let type = _settings.get_string ( "type" );
let username = _settings.get_string ( "username" );
let name = _settings.get_string ( "name" );
let password = _settings.get_string ( "password" );
let urlcgi = _settings.get_string ( "urlcgi" );
log ( 'monito name >>> ' + name );
log ( 'monito type >>> ' + type );
log ( 'monito username >>> ' + username );
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log ( 'monito urlcgi >>> ' + urlcgi );
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// urlcgi = urlcgi.replace ( /^(https?:\/\/)/, '$1' + username + ':' + password + '@' );
if (_httpSession === undefined) {
_httpSession = new Soup.Session();
_httpSession.user_agent = Me.metadata.uuid;
}
try {
let message = Soup.form_request_new_from_hash ( 'GET', urlcgi, { 'format': 'json' } );
message.request_headers.append ( 'Accept', 'application/json' );
let auth = new Soup.AuthBasic()
auth.authenticate ( username, password );
message.request_headers.append ( "Authorization", auth.get_authorization ( message ) );
_httpSession.queue_message(message, Lang.bind
(this, function(_httpSession, message)
{
// TODO format this in the manner of icinga1
// log ( '>>> ' + message.response_body.data );
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let json = JSON.parse(message.response_body.data);
let _statuses = [ 'OK', 'WARNING', 'CRITICAL', 'UNKNOWN' ];
this.status = { };
this.status.service_status = [ ];
for ( var entry of json )
{
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// if ( entry.status != 0 )
// log ( JSON.stringify(entry, null, 2) );
this.status.service_status.push ( {
status: _statuses [ entry.service_state ],
host_name: entry.host_name,
service_display_name: entry.service_display_name,
attempts: entry.service_attempt,
status_information: entry.service_output,
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last_check: new Date ( parseInt(entry.service_last_state_change) * 1000 ) . toString(),
} );
}
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extension.refreshUI ( this );
}
)
);
return true;
}
catch (e) {
Main.notify(_('Zbeu!'));
log(e);
return false;
}
}
}