crash-report-tools/get-topcrashes.php

412 строки
16 KiB
PHP
Executable File

#!/usr/bin/php
<?php
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
// This script retrieves stats comparing flash versions in hangs and crashes.
// *** non-commandline handling ***
if (php_sapi_name() != 'cli') {
// not commandline, assume apache and output own source
header('Content-Type: text/plain; charset=utf8');
print(file_get_contents($_SERVER['SCRIPT_FILENAME']));
exit;
}
include_once('datautils.php');
// *** script settings ***
// turn on error reporting in the script output
ini_set('display_errors', 1);
// make sure new files are set to -rw-r--r-- permissions
umask(022);
// set default time zone - right now, always the one the server is in!
date_default_timezone_set('America/Los_Angeles');
// *** data gathering variables ***
// reports to process
$reports = array(
'win8' => array('display_name' => 'Windows 8',
'os_name' => 'Windows',
'major_version' => 6,
'minor_version' => 2,
'show_other_os' => true,
'products' => array('Firefox')),
'win81' => array('display_name' => 'Windows 8.1',
'os_name' => 'Windows',
'major_version' => 6,
'minor_version' => 3,
'show_other_os' => true,
'products' => array('Firefox')),
'mtlion' => array('display_name' => 'Mountain Lion',
'os_name' => 'Mac OS X',
'major_version' => 10,
'minor_version' => 8,
'show_other_os' => true,
'products' => array('Firefox')),
'mavericks' => array('display_name' => 'Mavericks',
'os_name' => 'Mac OS X',
'major_version' => 10,
'minor_version' => 9,
'show_other_os' => true,
'products' => array('Firefox')),
'armv6' => array('display_name' => 'ARMv6',
'include_reports_table' => true,
'wherex' => " AND reports.os_version ~ ' armv6l'",
'products' => array('FennecAndroid')),
'x86' => array('display_name' => 'x86',
'wherex' => " AND reports_clean.architecture='x86'",
'products' => array('FennecAndroid')));
// for how many days back to get the data
$backlog_days = 7;
// how many top crashes to list
$top_x = 100;
// *** URLs ***
$on_moz_server = file_exists('/mnt/crashanalysis/rkaiser/');
// File storing the DB access data - including password!
$fdbsecret = '/home/rkaiser/.socorro-prod-dbsecret.json';
$url_siglinkbase = 'https://crash-stats.mozilla.com/report/list?signature=';
$url_nullsiglink = 'https://crash-stats.mozilla.com/report/list?missing_sig=EMPTY_STRING';
$url_buglinkbase = 'https://bugzilla.mozilla.org/show_bug.cgi?id=';
if ($on_moz_server) { chdir('/mnt/crashanalysis/rkaiser/'); }
else { chdir('/mnt/mozilla/projects/socorro/'); }
// *** code start ***
// get current day
$curtime = time();
if (file_exists($fdbsecret)) {
$dbsecret = json_decode(file_get_contents($fdbsecret), true);
if (!is_array($dbsecret) || !count($dbsecret)) {
print('ERROR: No DB secrets found, aborting!'."\n");
exit(1);
}
$db_conn = pg_pconnect('host='.$dbsecret['host']
.' port='.$dbsecret['port']
.' dbname=breakpad'
.' user='.$dbsecret['user']
.' password='.$dbsecret['password']);
if (!$db_conn) {
print('ERROR: DB connection failed, aborting!'."\n");
exit(1);
}
// For info on what data can be accessed, see also
// http://socorro.readthedocs.org/en/latest/databasetabledesc.html
// For the DB schema, see
// https://github.com/mozilla/socorro/blob/master/sql/schema.sql
}
else {
// Won't work! (Set just for documenting what fields are in the file.)
$dbsecret = array('host' => 'host.m.c', 'port' => '6432',
'user' => 'analyst', 'password' => 'foo');
print('ERROR: No DB secrets found, aborting!'."\n");
exit(1);
}
foreach ($reports as $rname=>$rep) {
$rep_wherex = array_key_exists('wherex', $rep)?$rep['wherex']:'';
if (array_key_exists('os_name', $rep)) {
$os_ids = array();
$os_query =
'SELECT os_version_id '
.'FROM os_versions '
."WHERE os_name = '".$rep['os_name']."'"
.(array_key_exists('major_version', $rep)
?' AND major_version = '.$rep['major_version']
:'')
.(array_key_exists('minor_version', $rep)
?' AND minor_version = '.$rep['minor_version']
:'')
.';';
$os_result = pg_query($db_conn, $os_query);
if (!$os_result) {
print('--- ERROR: OS version query failed!'."\n");
continue;
}
while ($os_row = pg_fetch_array($os_result)) {
$os_ids[] = $os_row['os_version_id'];
}
if (!count($os_ids)) {
print('--- ERROR: No matching OS version found!'."\n");
continue;
}
$rep_wherex .= ' AND reports_clean.os_version_id IN ('.implode(',', $os_ids).')';
}
foreach ($rep['products'] as $product) {
$ver_query =
'SELECT build_date, version_string, product_version_id '
.'FROM product_versions '
."WHERE product_name = '".$product."'"
." AND featured_version = 't';";
$ver_result = pg_query($db_conn, $ver_query);
if (!$ver_result) {
print('--- ERROR: version query failed!'."\n");
continue;
}
while ($ver_row = pg_fetch_array($ver_result)) {
$pv_ids = array($ver_row['product_version_id']);
$ver = $ver_row['version_string'];
$channel = '';
$min_date = $ver_row['build_date'];
$prd = strtolower($product);
$prdvershort = (($prd == 'firefox')?'ff':(($prd == 'fennec')?'fn':(($prd == 'fennecandroid')?'fna':$prd)))
.(strlen($channel)?'-'.$channel:'')
.(strlen($ver)?'-'.$ver:'');
$prdverfile = $prd
.(strlen($channel)?'.'.$channel:'')
.(strlen($ver)?'.'.$ver:'');
$prdverdisplay = $product
.(strlen($channel)?' '.ucfirst($channel):'')
.(strlen($ver)?' '.(isset($rep['version_display'])?$rep['version_display']:$ver):'');
$fdfile = $prdvershort.'.'.$rname.'.topcrash.json';
for ($daysback = $backlog_days + 1; $daysback > 0; $daysback--) {
$anatime = strtotime(date('Y-m-d', $curtime).' -'.$daysback.' day');
$anadir = date('Y-m-d', $anatime);
if ($min_date > $anadir) {
continue;
}
print('TCBS: Looking at '.$prdverdisplay.' on '.$rep['display_name'].' data for '.$anadir."\n");
if (!file_exists($anadir)) { mkdir($anadir); }
$ftcdata = $prdvershort.'-'.$rname.'-topcrash.json';
$fpages = 'pages.json';
$fweb = $anadir.'.'.$prdverfile.'.'.$rname.'.topcrash.html';
$anaftcdata = $anadir.'/'.$ftcdata;
if (!file_exists($anaftcdata)) {
$rep_query =
'SELECT COUNT(*) as cnt, signatures.signature, signatures.signature_id '
.'FROM '
.((array_key_exists('include_reports_table', $rep) && $rep['include_reports_table'])?
'(reports_clean LEFT JOIN reports'
.' ON (reports_clean.uuid=reports.uuid))'
:'reports_clean')
.' LEFT JOIN signatures'
.' ON (reports_clean.signature_id=signatures.signature_id) '
.' WHERE reports_clean.product_version_id IN ('.implode(',', $pv_ids).') '
.$rep_wherex
." AND utc_day_is(reports_clean.date_processed, '".$anadir."')"
.((array_key_exists('include_reports_table', $rep) && $rep['include_reports_table'])?
" AND utc_day_is(reports.date_processed, '".$anadir."')"
:'')
.'GROUP BY signatures.signature_id, signatures.signature '
.'ORDER BY cnt DESC;';
$rep_result = pg_query($db_conn, $rep_query);
if (!$rep_result) {
print('--- ERROR: Main report query failed!'."\n");
}
$tcd = array('sigs' => array(), 'total' => 0);
while ($rep_row = pg_fetch_array($rep_result)) {
$bugs = array();
$bug_query =
'SELECT bug_id, status, resolution, short_desc '
.'FROM bug_associations LEFT JOIN bugs'
.' ON (bug_associations.bug_id=bugs.id) '
."WHERE signature = '".pg_escape_string($rep_row['signature'])."';";
$bug_result = pg_query($db_conn, $bug_query);
if (!$bug_result) {
print('--- ERROR: Bug associations query failed!'."\n");
}
while ($bug_row = pg_fetch_array($bug_result)) {
$bugs[$bug_row['bug_id']] = array('status' => $bug_row['status'],
'resolution' => $bug_row['resolution'],
'short_desc' => $bug_row['short_desc']);
}
$tcd['total'] += $rep_row['cnt'];
$tcd['sigs'][] = array('sig' => $rep_row['signature'],
'cnt' => $rep_row['cnt'],
'bugs' => $bugs);
}
ksort($tcd); // sort by date (key), ascending
file_put_contents($anaftcdata, json_encode($tcd));
}
else {
$tcd = json_decode(file_get_contents($anaftcdata), true);
}
$anafweb = $anadir.'/'.$fweb;
if (!file_exists($anafweb) &&
count($tcd) && $tcd['total']) {
// create out an HTML page
print('Writing HTML output'."\n");
$doc = new DOMDocument('1.0', 'utf-8');
$doc->formatOutput = true; // we want a nice output
$show_other_os = false; // array_key_exists('show_other_os', $rep) && ($rep['show_other_os'] == true);
$root = $doc->appendChild($doc->createElement('html'));
$head = $root->appendChild($doc->createElement('head'));
$title = $head->appendChild($doc->createElement('title',
$anadir.' '.$prdverdisplay.' on '.$rep['display_name'].' Top Crash Report'));
$style = $head->appendChild($doc->createElement('style'));
$style->setAttribute('type', 'text/css');
$style->appendChild($doc->createCDATASection(
'.sig {'."\n"
.' font-size: small;'."\n"
.'}'."\n"
.'.num, .pct {'."\n"
.' text-align: right;'."\n"
.'}'."\n"
.'.bug {'."\n"
.' font-size: small;'."\n"
.' empty-cells: show;'."\n"
.'}'."\n"
.'.resolved {'."\n"
.' text-decoration: line-through;'."\n"
.'}'."\n"
.($show_other_os?
'.otherver.some {'."\n"
.' font-size: small;'."\n"
.'}'."\n"
.'.otherver.none {'."\n"
.' font-weight: bold;'."\n"
.'}'."\n"
:'')
));
$body = $root->appendChild($doc->createElement('body'));
$h1 = $body->appendChild($doc->createElement('h1',
$anadir.' '.$prdverdisplay.' on '.$rep['display_name'].' Top Crash Report'));
// description
$para = $body->appendChild($doc->createElement('p',
'Top '.$top_x.' crashes of '.$prdverdisplay.' on '.$rep['display_name'].'.'));
$para = $body->appendChild($doc->createElement('p',
'Percentage is in relation to the total for '.$prdverdisplay.' on '.$rep['display_name'].'.'));
$table = $body->appendChild($doc->createElement('table'));
$table->setAttribute('border', '1');
// table head
$tr = $table->appendChild($doc->createElement('tr'));
$th = $tr->appendChild($doc->createElement('th', '#'));
$th->setAttribute('title', 'Rank');
$th = $tr->appendChild($doc->createElement('th', 'Signature'));
$th = $tr->appendChild($doc->createElement('th', 'Count'));
$th = $tr->appendChild($doc->createElement('th', 'Pct'));
$th->setAttribute('title', 'Percentage out of all crashes for '.$prdverdisplay.' on '.$rep['display_name']);
$th = $tr->appendChild($doc->createElement('th', 'Bugs'));
if ($show_other_os) {
$th = $tr->appendChild($doc->createElement('th', 'Other Versions'));
$th->setAttribute('title', 'Other versions this signatures appears in');
}
$rank = 0;
foreach ($tcd['sigs'] as $data) {
$pct = $tcd['total'] ?
$data['cnt'] / $tcd['total'] : 0;
$tr = $table->appendChild($doc->createElement('tr'));
$td = $tr->appendChild($doc->createElement('td', ++$rank));
$td->setAttribute('class', 'num');
$td = $tr->appendChild($doc->createElement('td'));
$td->setAttribute('class', 'sig');
if (!strlen($data['sig'])) {
$link = $td->appendChild($doc->createElement('a', '(empty signature)'));
$link->setAttribute('href', $url_nullsiglink);
}
elseif ($data['sig'] == '\N') {
$td->appendChild($doc->createTextNode('(processing failure - "'.$data['sig'].'")'));
}
else {
// common case, useful signature
$sigdisplay = preg_replace('/_+\.*$/', '', $data['sig']);
$link = $td->appendChild($doc->createElement('a',
htmlentities($sigdisplay, ENT_COMPAT, 'UTF-8')));
$link->setAttribute('href', $url_siglinkbase.rawurlencode($data['sig']));
}
$td = $tr->appendChild($doc->createElement('td', $data['cnt']));
$td->setAttribute('class', 'num');
$td = $tr->appendChild($doc->createElement('td',
sprintf('%.1f', 100 * $pct).'%'));
$td->setAttribute('class', 'pct');
$td = $tr->appendChild($doc->createElement('td'));
if (array_key_exists('bugs', $data) && count($data['bugs'])) {
foreach ($data['bugs'] as $bug => $bugdata) {
if (strlen($td->textContent)) {
$td->appendChild($doc->createTextNode(', '));
}
$link = $td->appendChild($doc->createElement('a', $bug));
$link->setAttribute('href', $url_buglinkbase.$bug);
$link->setAttribute('title',
$bugdata['status'].' '.$bugdata['resolution'].' - '
.htmlentities($bugdata['short_desc'], ENT_COMPAT, 'UTF-8'));
if ($bugdata['status'] == 'RESOLVED' || $bugdata['status'] == 'VERIFIED') {
$link->setAttribute('class', 'bug resolved');
}
else {
$link->setAttribute('class', 'bug');
}
}
}
else {
$td->appendChild($doc->createTextNode('-'));
}
if ($show_other_os) {
$td = $tr->appendChild($doc->createElement('td',
count($data['other_flash_ver'])?implode(', ', $data['other_flash_ver']):'None'));
$td->setAttribute('class', 'otherver '.(count($data['other_flash_ver'])?'some':'none'));
}
// Make sure the table doesn't get too long.
if ($rank >= $top_x) { break; }
}
$doc->saveHTMLFile($anafweb);
// add the page to the pages index
$anafpages = $anadir.'/'.$fpages;
if (file_exists($anafpages)) {
$pages = json_decode(file_get_contents($anafpages), true);
}
else {
$pages = array();
}
$pages[$fweb] =
array('product' => $product,
'channel' => $channel,
'version' => $ver,
'report' => 'topcrash',
'report_sub' => $rname,
'display_ver' => $prdverdisplay,
'display_rep' => $rep['display_name'].' Top Crash Report');
file_put_contents($anafpages, json_encode($pages));
}
}
print("\n");
}
}
}
// *** helper functions ***
?>