OneManager-php/platform/HuaweiFG_env.php

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<?php
// https://support.huaweicloud.com/api-functiongraph/functiongraph_06_0110.html
// https://support.huaweicloud.com/api-functiongraph/functiongraph_06_0111.html
global $contextUserData;
function printInput($event, $context)
{
$tmp['RequestID'] = $context->getRequestID();
$tmp['RemainingTimeInMilliSeconds'] = $context->getRemainingTimeInMilliSeconds();
$tmp['AccessKey'] = $context->getAccessKey();
$tmp['SecretKey'] = $context->getSecretKey();
$tmp['UserData']['HW_urn'] = $context->getUserData('HW_urn');
$tmp['FunctionName'] = $context->getFunctionName();
$tmp['RunningTimeInSeconds'] = $context->getRunningTimeInSeconds();
$tmp['Version'] = $context->getVersion();
$tmp['MemorySize'] = $context->getMemorySize();
$tmp['CPUNumber'] = $context->getCPUNumber();
$tmp['ProjectID'] = $context->getProjectID();
$tmp['Package'] = $context->getPackage();
$tmp['Token'] = $context->getToken();
$tmp['Logger'] = $context->getLogger();
if (strlen(json_encode($event['body']))>500) $event['body']=substr($event['body'],0,strpos($event['body'],'base64')+30) . '...Too Long!...' . substr($event['body'],-50);
echo urldecode(json_encode($event, JSON_PRETTY_PRINT)) . '
' . urldecode(json_encode($tmp, JSON_PRETTY_PRINT)) . '
';
}
function GetGlobalVariable($event)
{
$_GET = $event['queryStringParameters'];
$postbody = explode("&",$event['body']);
foreach ($postbody as $postvalues) {
$pos = strpos($postvalues,"=");
$_POST[urldecode(substr($postvalues,0,$pos))]=urldecode(substr($postvalues,$pos+1));
}
$cookiebody = explode("; ",$event['headers']['cookie']);
foreach ($cookiebody as $cookievalues) {
$pos = strpos($cookievalues,"=");
$_COOKIE[urldecode(substr($cookievalues,0,$pos))]=urldecode(substr($cookievalues,$pos+1));
}
}
function GetPathSetting($event, $context)
{
$_SERVER['firstacceptlanguage'] = strtolower(splitfirst(splitfirst($event['headers']['accept-language'],';')[0],',')[0]);
$_SERVER['function_name'] = $context->getFunctionName();
$_SERVER['ProjectID'] = $context->getProjectID();
$host_name = $event['headers']['host'];
$_SERVER['HTTP_HOST'] = $host_name;
$path = path_format('/' . $event['pathParameters']['']);
$path = str_replace('+', '%2B', $path);
$_SERVER['base_path'] = path_format($event['path']);
if ( $_SERVER['base_path'] == $path ) {
$_SERVER['base_path'] = '/';
} else {
$_SERVER['base_path'] = substr($_SERVER['base_path'], 0, strlen($_SERVER['base_path'])-strlen($path));
if ($_SERVER['base_path']=='') $_SERVER['base_path'] = '/';
}
//$_SERVER['PHP_SELF'] = path_format($_SERVER['base_path'] . $path);
$_SERVER['REMOTE_ADDR'] = $event['headers']['x-real-ip'];
$_SERVER['HTTP_X_REQUESTED_WITH'] = $event['headers']['x-requested-with'];
$_SERVER['HTTP_USER_AGENT'] = $event['headers']['user-agent'];
if (isset($event['headers']['authorization'])) {
$basicAuth = splitfirst(base64_decode(splitfirst($event['headers']['authorization'], 'Basic ')[1]), ':');
$_SERVER['PHP_AUTH_USER'] = $basicAuth[0];
$_SERVER['PHP_AUTH_PW'] = $basicAuth[1];
}
$_SERVER['REQUEST_SCHEME'] = $event['headers']['x-forwarded-proto'];
$_SERVER['host'] = $_SERVER['REQUEST_SCHEME'] . '://' . $_SERVER['HTTP_HOST'];
$_SERVER['referhost'] = explode('/', $event['headers']['referer'])[2];
$_SERVER['HTTP_TRANSLATE'] = $event['headers']['translate'];//'f'
$_SERVER['HTTP_IF_MODIFIED_SINCE'] = $event['headers']['if-modified-since'];
$_SERVER['REQUEST_METHOD'] = $event['httpMethod'];
return $path;
}
function getConfig($str, $disktag = '')
{
global $contextUserData;
if (isInnerEnv($str)) {
if ($disktag=='') $disktag = $_SERVER['disktag'];
$env = json_decode($contextUserData->getUserData($disktag), true);
if (isset($env[$str])) {
if (isBase64Env($str)) return base64y_decode($env[$str]);
else return $env[$str];
}
} else {
if (isBase64Env($str)) return base64y_decode($contextUserData->getUserData($str));
else return $contextUserData->getUserData($str);
}
return '';
}
function setConfig($arr, $disktag = '')
{
global $contextUserData;
if ($disktag=='') $disktag = $_SERVER['disktag'];
$disktags = explode("|",getConfig('disktag'));
$diskconfig = json_decode($contextUserData->getUserData($disktag), true);
$tmp = [];
$indisk = 0;
$operatedisk = 0;
foreach ($arr as $k => $v) {
if (isCommonEnv($k)) {
if (isBase64Env($k)) $tmp[$k] = base64y_encode($v);
else $tmp[$k] = $v;
} elseif (isInnerEnv($k)) {
if (isBase64Env($k)) $diskconfig[$k] = base64y_encode($v);
else $diskconfig[$k] = $v;
$indisk = 1;
} elseif ($k=='disktag_add') {
array_push($disktags, $v);
$operatedisk = 1;
} elseif ($k=='disktag_del') {
$disktags = array_diff($disktags, [ $v ]);
$tmp[$v] = '';
$operatedisk = 1;
} elseif ($k=='disktag_copy') {
$newtag = $v . '_' . date("Ymd_His");
$tmp[$newtag] = getConfig($v);
array_push($disktags, $newtag);
$operatedisk = 1;
} elseif ($k=='disktag_rename' || $k=='disktag_newname') {
if ($arr['disktag_rename']!=$arr['disktag_newname']) $operatedisk = 1;
} else {
$tmp[$k] = json_encode($v);
}
}
if ($indisk) {
$diskconfig = array_filter($diskconfig, 'array_value_isnot_null');
ksort($diskconfig);
$tmp[$disktag] = json_encode($diskconfig);
}
if ($operatedisk) {
if (isset($arr['disktag_newname']) && $arr['disktag_newname']!='') {
$tags = [];
foreach ($disktags as $tag) {
if ($tag==$arr['disktag_rename']) array_push($tags, $arr['disktag_newname']);
else array_push($tags, $tag);
}
$tmp['disktag'] = implode('|', $tags);
$tmp[$arr['disktag_newname']] = getConfig($arr['disktag_rename']);
$tmp[$arr['disktag_rename']] = '';
} else {
$disktags = array_unique($disktags);
foreach ($disktags as $disktag) if ($disktag!='') $disktag_s .= $disktag . '|';
if ($disktag_s!='') $tmp['disktag'] = substr($disktag_s, 0, -1);
else $tmp['disktag'] = '';
}
}
// echo '正式设置:'.json_encode($tmp,JSON_PRETTY_PRINT).'
//';
$response = updateEnvironment($tmp, getConfig('HW_urn'), getConfig('HW_key'), getConfig('HW_secret'));
return $response;
}
function install()
{
global $constStr;
global $contextUserData;
if ($_GET['install2']) {
$tmp['admin'] = $_POST['admin'];
$response = setConfigResponse( setConfig($tmp) );
if (api_error($response)) {
$html = api_error_msg($response);
$title = 'Error';
return message($html, $title, 201);
}
if (needUpdate()) {
OnekeyUpate();
return message('update to github version, reinstall.
<script>
var expd = new Date();
expd.setTime(expd.getTime()+(2*60*60*1000));
var expires = "expires="+expd.toGMTString();
document.cookie=\'language=; path=/; \'+expires;
</script>
<meta http-equiv="refresh" content="3;URL=' . $url . '">', 'Program updating', 201);
}
return output('Jump
<script>
var expd = new Date();
expd.setTime(expd.getTime()+(2*60*60*1000));
var expires = "expires="+expd.toGMTString();
document.cookie=\'language=; path=/; \'+expires;
</script>
<meta http-equiv="refresh" content="3;URL=' . path_format($_SERVER['base_path'] . '/') . '">', 302);
}
if ($_GET['install1']) {
//if ($_POST['admin']!='') {
$tmp['timezone'] = $_COOKIE['timezone'];
$tmp['HW_urn'] = $_POST['HW_urn'];
$tmp['HW_key'] = $_POST['HW_key'];
$tmp['HW_secret'] = $_POST['HW_secret'];
$tmp['ONEMANAGER_CONFIG_SAVE'] = $_POST['ONEMANAGER_CONFIG_SAVE'];
//$response = json_decode(SetbaseConfig($tmp, $HW_urn, $HW_name, $HW_pwd), true)['Response'];
$response = setConfigResponse( SetbaseConfig($tmp, $tmp['HW_urn'], $tmp['HW_key'], $tmp['HW_secret']) );
if (api_error($response)) {
$html = api_error_msg($response);
$title = 'Error';
return message($html, $title, 201);
} else {
if ($tmp['ONEMANAGER_CONFIG_SAVE'] == 'file') {
$html = getconstStr('ONEMANAGER_CONFIG_SAVE_FILE') . '<br><a href="' . $_SERVER['base_path'] . '">' . getconstStr('Home') . '</a>';
$title = 'Reinstall';
return message($html, $title, 201);
}
$html .= '
<form action="?install2" method="post" onsubmit="return notnull(this);">
<label>'.getconstStr('SetAdminPassword').':<input name="admin" type="password" placeholder="' . getconstStr('EnvironmentsDescription')['admin'] . '" size="' . strlen(getconstStr('EnvironmentsDescription')['admin']) . '"></label><br>
<input type="submit" value="'.getconstStr('Submit').'">
</form>
<script>
function notnull(t)
{
if (t.admin.value==\'\') {
alert(\''.getconstStr('SetAdminPassword').'\');
return false;
}
return true;
}
</script>';
$title = getconstStr('SetAdminPassword');
return message($html, $title, 201);
}
//}
}
if ($_GET['install0']) {
$html .= '
<form action="?install1" method="post" onsubmit="return notnull(this);">
language:<br>';
foreach ($constStr['languages'] as $key1 => $value1) {
$html .= '
<label><input type="radio" name="language" value="'.$key1.'" '.($key1==$constStr['language']?'checked':'').' onclick="changelanguage(\''.$key1.'\')">'.$value1.'</label><br>';
}
//if (getConfig('HW_urn')==''||getConfig('HW_key')==''||getConfig('HW_secret')=='')
$html .= '
在函数代码操作页上方找到URN鼠标放上去后显示URN复制填入<br>
<label>URN:<input name="HW_urn" type="text" placeholder="" size=""></label><br>
<a href="https://console.huaweicloud.com/iam/#/mine/accessKey" target="_blank">点击链接</a>,新增访问密钥,
在下载的credentials.csv文件中找到对应信息填入<br>
<label>Access Key Id:<input name="HW_key" type="text" placeholder="" size=""></label><br>
<label>Secret Access Key:<input name="HW_secret" type="password" placeholder="" size=""></label><br>';
$html .= '
<label><input type="radio" name="ONEMANAGER_CONFIG_SAVE" value="" ' . ('file'==$contextUserData->getUserData('ONEMANAGER_CONFIG_SAVE')?'':'checked') . '>' . getconstStr('ONEMANAGER_CONFIG_SAVE_ENV') . '</label><br>
<label><input type="radio" name="ONEMANAGER_CONFIG_SAVE" value="file" ' . ('file'==$contextUserData->getUserData('ONEMANAGER_CONFIG_SAVE')?'checked':'') . '>' . getconstStr('ONEMANAGER_CONFIG_SAVE_FILE') . '</label><br>';
$html .= '
<input type="submit" value="'.getconstStr('Submit').'">
</form>
<script>
var nowtime= new Date();
var timezone = 0-nowtime.getTimezoneOffset()/60;
var expd = new Date();
expd.setTime(expd.getTime()+(2*60*60*1000));
var expires = "expires="+expd.toGMTString();
document.cookie="timezone="+timezone+"; path=/; "+expires;
function changelanguage(str)
{
var expd = new Date();
expd.setTime(expd.getTime()+(2*60*60*1000));
var expires = "expires="+expd.toGMTString();
document.cookie=\'language=\'+str+\'; path=/; \'+expires;
location.href = location.href;
}
function notnull(t)
{';
//if (getConfig('HW_urn')==''||getConfig('HW_key')==''||getConfig('HW_secret')=='')
$html .= '
if (t.HW_urn.value==\'\') {
alert(\'input URN\');
return false;
}
if (t.HW_key.value==\'\') {
alert(\'input name\');
return false;
}
if (t.HW_secret.value==\'\') {
alert(\'input pwd\');
return false;
}';
$html .= '
return true;
}
</script>';
$title = getconstStr('SelectLanguage');
return message($html, $title, 201);
}
$html .= '<a href="?install0">'.getconstStr('ClickInstall').'</a>, '.getconstStr('LogintoBind');
$title = 'Install';
return message($html, $title, 201);
}
function FGAPIV2($HW_urn, $HW_key, $HW_secret, $Method, $End, $data = '')
{
if ($HW_urn==''||$HW_key==''||$HW_secret=='') {
$tmp['error_code'] = 'Config Error';
$tmp['error_msg'] = 'HW urn or access key id or secret is empty.';
return json_encode($tmp);
}
$URN = explode(':', $HW_urn);
$Region = $URN[2];
$project_id = $URN[3];
$host = 'functiongraph.' . $Region . '.myhuaweicloud.com';
$path = '/v2/' . $project_id . '/fgs/functions/' . $HW_urn . '/' . $End;
$url = 'https://' . $host . $path;
$CanonicalURI = spurlencode($path, '/') . '/';
$CanonicalQueryString = '';
date_default_timezone_set('UTC'); // unset last timezone setting
$timestamp = date('Ymd\THis\Z');
$header['X-Sdk-Date'] = $timestamp;
$header['Host'] = $host;
$header['Content-Type'] = 'application/json;charset=utf8';
ksort($header);
$CanonicalHeaders = '';
$SignedHeaders = '';
foreach ($header as $key => $value) {
$CanonicalHeaders .= strtolower($key) . ':' . $value . "\n";
$SignedHeaders .= strtolower($key) . ';';
}
$SignedHeaders = substr($SignedHeaders, 0, -1);
$Hashedbody = hash("sha256", $data);
$CanonicalRequest = $Method . "\n" . $CanonicalURI . "\n" . $CanonicalQueryString . "\n" . $CanonicalHeaders . "\n" . $SignedHeaders . "\n" . $Hashedbody;
$HashedCanonicalRequest = hash("sha256", $CanonicalRequest);
$Algorithm = 'SDK-HMAC-SHA256';
$StringToSign = $Algorithm . "\n" . $timestamp . "\n" . $HashedCanonicalRequest;
$signature = hash_hmac("sha256", $StringToSign, $HW_secret);
$Authorization = "$Algorithm Access=$HW_key, SignedHeaders=$SignedHeaders, Signature=$signature";
$header['Authorization'] = $Authorization;
//return curl($Method, $url, $data, $header)['body']; // . $CanonicalRequest;
$p = 0;
while ($response['stat']==0 && $p<3) {
$response = curl($Method, $url, $data, $header);
$p++;
}
if ($response['stat']==0) {
$tmp['error_code'] = 'Network Error';
$tmp['error_msg'] = 'Can not connect ' . $host;
return json_encode($tmp);
}
if ($response['stat']!=200) {
$tmp = json_decode($response['body'], true);
$tmp['error_code'] .= '.';
$tmp['error_msg'] .= '<br>' . $response['stat'] . '<br>' . $CanonicalRequest . '<br>' . json_encode($header) . PHP_EOL;
return json_encode($tmp);
}
return $response['body'];
}
function getfunctioninfo($HW_urn, $HW_key, $HW_secret)
{
return FGAPIV2($HW_urn, $HW_key, $HW_secret, 'GET', 'config');
}
function updateEnvironment($Envs, $HW_urn, $HW_key, $HW_secret)
{
//echo json_encode($Envs,JSON_PRETTY_PRINT);
global $contextUserData;
$tmp_env = json_decode(json_decode(getfunctioninfo($HW_urn, $HW_key, $HW_secret),true)['user_data'],true);
foreach ($Envs as $key1 => $value1) {
$tmp_env[$key1] = $value1;
}
$tmp_env = array_filter($tmp_env, 'array_value_isnot_null'); // remove null. 清除空值
//ksort($tmp_env);
sortConfig($tmp_env);
$tmpdata['handler'] = 'index.handler';
$tmpdata['memory_size'] = $contextUserData->getMemorySize()+1-1;
$tmpdata['runtime'] = 'PHP7.3';
$tmpdata['timeout'] = $contextUserData->getRunningTimeInSeconds()+1-1;
$tmpdata['user_data'] = json_encode($tmp_env);
return FGAPIV2($HW_urn, $HW_key, $HW_secret, 'PUT', 'config', json_encode($tmpdata));
}
function SetbaseConfig($Envs, $HW_urn, $HW_key, $HW_secret)
{
//echo json_encode($Envs,JSON_PRETTY_PRINT);
if ($Envs['ONEMANAGER_CONFIG_SAVE'] == 'file') $Envs = Array( 'ONEMANAGER_CONFIG_SAVE' => 'file' );
$tmp_env = json_decode(json_decode(getfunctioninfo($HW_urn, $HW_key, $HW_secret),true)['user_data'],true);
foreach ($Envs as $key1 => $value1) {
$tmp_env[$key1] = $value1;
}
$tmp_env = array_filter($tmp_env, 'array_value_isnot_null'); // remove null. 清除空值
ksort($tmp_env);
$tmpdata['handler'] = 'index.handler';
$tmpdata['memory_size'] = 128;
$tmpdata['runtime'] = 'PHP7.3';
$tmpdata['timeout'] = 30;
$tmpdata['description'] = 'Onedrive index and manager in Huawei FG.';
$tmpdata['user_data'] = json_encode($tmp_env);
return FGAPIV2($HW_urn, $HW_key, $HW_secret, 'PUT', 'config', json_encode($tmpdata));
}
function updateProgram($HW_urn, $HW_key, $HW_secret, $source)
{
$tmpdata['code_type'] = 'zip';
$tmpdata['func_code']['file'] = base64_encode( file_get_contents($source) );
return FGAPIV2($HW_urn, $HW_key, $HW_secret, 'PUT', 'code', json_encode($tmpdata));
}
function api_error($response)
{
return isset($response['error_msg']);
}
function api_error_msg($response)
{
return $response['error_code'] . '<br>
' . $response['error_msg'] . '<br>
request_id: ' . $response['request_id'] . '<br><br>
function_name: ' . $_SERVER['function_name'] . '<br>
<button onclick="location.href = location.href;">'.getconstStr('Refresh').'</button>';
}
function setConfigResponse($response)
{
return json_decode( $response, true );
}
function OnekeyUpate($GitSource = 'Github', $auth = 'qkqpttgf', $project = 'OneManager-php', $branch = 'master')
{
$source = '/tmp/code.zip';
$outPath = '/tmp/';
if ($GitSource=='Github') {
// 从github下载对应tar.gz并解压
$url = 'https://github.com/' . $auth . '/' . $project . '/tarball/' . urlencode($branch) . '/';
} elseif ($GitSource=='HITGitlab') {
$url = 'https://git.hit.edu.cn/' . $auth . '/' . $project . '/-/archive/' . urlencode($branch) . '/' . $project . '-' . urlencode($branch) . '.tar.gz';
} else return json_encode(['error_code'=>'Error', 'error_msg'=>'Git Source input Error!']);
$tarfile = '/tmp/github.tar.gz';
file_put_contents($tarfile, file_get_contents($url));
$phar = new PharData($tarfile);
$html = $phar->extractTo($outPath, null, true);//路径 要解压的文件 是否覆盖
// 获取解压出的目录名
$outPath = findIndexPath($outPath);
// 将目录中文件打包成zip
//$zip=new ZipArchive();
$zip=new PharData($source);
//if($zip->open($source, ZipArchive::CREATE)){
addFileToZip($zip, $outPath); //调用方法对要打包的根目录进行操作并将ZipArchive的对象传递给方法
// $zip->close(); //关闭处理的zip文件
//}
return updateProgram(getConfig('HW_urn'), getConfig('HW_key'), getConfig('HW_secret'), $source);
}
function addFileToZip($zip, $rootpath, $path = '')
{
if (substr($rootpath,-1)=='/') $rootpath = substr($rootpath, 0, -1);
if (substr($path,0,1)=='/') $path = substr($path, 1);
$handler=opendir(path_format($rootpath.'/'.$path)); //打开当前文件夹由$path指定。
while($filename=readdir($handler)){
if($filename != "." && $filename != ".."){//文件夹文件名字为'.'和‘..’,不要对他们进行操作
$nowname = path_format($rootpath.'/'.$path."/".$filename);
if(is_dir($nowname)){// 如果读取的某个对象是文件夹,则递归
$zip->addEmptyDir($path."/".$filename);
addFileToZip($zip, $rootpath, $path."/".$filename);
}else{ //将文件加入zip对象
$newname = $path."/".$filename;
if (substr($newname,0,1)=='/') $newname = substr($newname, 1);
$zip->addFile($nowname, $newname);
//$zip->renameName($nowname, $newname);
}
}
}
@closedir($handler);
}
function WaitFunction() {
return true;
}
function changeAuthKey() {
if ($_POST['HW_key']!=''&&$_POST['HW_secret']!='') {
$tmp['HW_key'] = $_POST['HW_key'];
$tmp['HW_secret'] = $_POST['HW_secret'];
$response = setConfigResponse( SetbaseConfig($tmp, getConfig('HW_urn'), $tmp['HW_key'], $tmp['HW_secret']) );
if (api_error($response)) {
$html = api_error_msg($response);
$title = 'Error';
return message($html, $title, 400);
} else {
$html = getconstStr('Success') . '
<script>
var status = "' . $response['DplStatus'] . '";
var i = 0;
var uploadList = setInterval(function(){
if (document.getElementById("dis").style.display=="none") {
console.log(i++);
} else {
clearInterval(uploadList);
location.href = "' . path_format($_SERVER['base_path'] . '/') . '";
}
}, 1000);
</script>';
return message($html, $title, 201, 1);
}
}
$html = '
<form action="" method="post" onsubmit="return notnull(this);">
<a href="https://console.huaweicloud.com/iam/#/mine/accessKey" target="_blank">点击链接</a>,新增访问密钥,
在下载的credentials.csv文件中找到对应信息填入<br>
<label>Access Key Id:<input name="HW_key" type="text" placeholder="" size=""></label><br>
<label>Secret Access Key:<input name="HW_secret" type="password" placeholder="" size=""></label><br>
<input type="submit" value="' . getconstStr('Submit') . '">
</form>
<script>
function notnull(t)
{
if (t.HW_key.value==\'\') {
alert(\'input Access Key Id\');
return false;
}
if (t.HW_secret.value==\'\') {
alert(\'input Secret Access Key\');
return false;
}
return true;
}
</script>';
return message($html, 'Change platform Auth token or key', 200);
}
function smallfileupload($drive, $path) {
return output('Can not upload through FG.', 400);
}