From 66aac2e67e35bd987bc3750b63f2734e47d0d57d Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Thu, 19 Nov 2015 12:13:36 +0100
Subject: Implement statistics logging

DB scheme update is still missing, might still change a little...
---
 apis/clientlog.inc.php | 75 ++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 73 insertions(+), 2 deletions(-)

(limited to 'apis')

diff --git a/apis/clientlog.inc.php b/apis/clientlog.inc.php
index 43f31917..3f1e02ea 100644
--- a/apis/clientlog.inc.php
+++ b/apis/clientlog.inc.php
@@ -1,10 +1,81 @@
 <?php
 
-if (!isset($_POST['type']) || !isset($_POST['description'])) die('Missing options');
+if (empty($_POST['type'])) die('Missing options.');
+$type = mb_strtolower($_POST['type']);
 
 $ip = $_SERVER['REMOTE_ADDR'];
 if (substr($ip, 0, 7) === '::ffff:') $ip = substr($ip, 7);
-$type = mb_strtolower($_POST['type']);
+
+/*
+ * Power/hw/usage stats
+ */
+
+if ($type{0} === '~') {
+	$uuid = Request::post('uuid', '', 'string');
+	$NOW = time();
+	if ($type === '~poweron') {
+	$macaddr = Request::post('macaddr', '', 'string');
+	$uptime = Request::post('uptime', '', 'integer');
+	if (strlen($uuid) !== 36) die("Invalid UUID.\n");
+	if (strlen($macaddr) > 17) die("Invalid MAC.\n");
+	if ($uptime < 0 || $uptime > 4000000) die("Implausible uptime.\n");
+	$realcores = Request::post('realcores', 0, 'integer');
+	if ($realcores < 0 || $realcores > 512) $realcores = 0;
+	$mbram = Request::post('mbram', 0, 'integer');
+	if ($mbram < 0 || $mbram > 102400) $mbram = 0;
+	$kvmstate = Request::post('kvmstate', 'UNKNOWN', 'string');
+	$valid = array('UNKNOWN', 'UNSUPPORTED', 'DISABLED', 'ENABLED');
+	if (!in_array($kvmstate, $valid)) $kvmstate = 'UNKNOWN';
+	$cpumodel = Request::post('cpumodel', '', 'string');
+	$id44mb = Request::post('id44mb', 0, 'integer');
+	if ($id44mb < 0 || $id44mb > 10240000) $id44mb = 0;
+	$hostname = gethostbyaddr($ip);
+	if (!is_string($hostname) || $hostname === $ip) {
+		$hostname = '';
+	}
+	$data = Request::post('data', '', 'string');
+		Database::exec('INSERT INTO machine '
+			. '(machineuuid, macaddr, clientip, firstseen, lastseen, logintime, position, lastboot, realcores, mbram,'
+			. ' kvmstate, cpumodel, id44mb, data, hostname) VALUES '
+			. "(:uuid, :macaddr, :clientip, :firstseen, :lastseen, 0, '', :lastboot, :realcores, :mbram,"
+			. ' :kvmstate, :cpumodel, :id44mb, :data, :hostname)'
+			. ' ON DUPLICATE KEY UPDATE'
+			. ' macaddr = VALUES(macaddr),'
+			. ' clientip = VALUES(clientip),'
+			. ' lastseen = VALUES(lastseen),'
+			. ' logintime = 0,'
+			. ' lastboot = VALUES(lastboot),'
+			. ' realcores = VALUES(realcores),'
+			. ' mbram = VALUES(mbram),'
+			. ' kvmstate = VALUES(kvmstate),'
+			. ' cpumodel = VALUES(cpumodel),'
+			. ' id44mb = VALUES(id44mb),'
+			. ' data = VALUES(data),'
+			. " hostname = If(VALUES(hostname) = '', hostname, VALUES(hostname))", array(
+			'uuid'       => $uuid,
+			'macaddr'    => $macaddr,
+			'clientip'   => $ip,
+			'firstseen'  => $NOW,
+			'lastseen'   => $NOW,
+			'lastboot'   => $NOW - $uptime,
+			'realcores'  => $realcores,
+			'mbram'      => $mbram,
+			'kvmstate'   => $kvmstate,
+			'cpumodel'   => $cpumodel,
+			'id44mb'     => $id44mb,
+			'data'       => $data,
+			'hostname'   => $hostname,
+		));
+	}
+	die("OK.\n");
+}
+
+/*
+ * Normal logging
+ */
+
+if (!isset($_POST['description'])) die('Missing options..');
+
 $description = $_POST['description'];
 $longdesc = '';
 if (isset($_POST['longdesc'])) $longdesc = $_POST['longdesc'];
-- 
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