初试云原生？用腾讯云Serverless(SCF)搭建Typecho博客

<?php
// site root path
define('__TYPECHO_ROOT_DIR__', dirname(__FILE__));

// plugin directory (relative path)
define('__TYPECHO_PLUGIN_DIR__', '/usr/plugins');

// theme directory (relative path)
define('__TYPECHO_THEME_DIR__', '/usr/themes');

// admin directory (relative path)
define('__TYPECHO_ADMIN_DIR__', '/admin/');

// register autoload
require_once __TYPECHO_ROOT_DIR__ . '/var/Typecho/Common.php';

// init
\Typecho\Common::init();

// config db
$db = new \Typecho\Db('Pdo_Mysql', 'typecho_');
$db->addServer(array (
  'host' => '***', //你的数据库地址
  'port' => 22957, //数据库端口
  'user' => 'root', //数据库用户名称
  'password' => '***', //数据库用户密码
  'charset' => 'utf8mb4', //数据库字符集
  'database' => 'example', //数据库名称
  'engine' => 'InnoDB',
  'sslCa' => '',
  'sslVerify' => true,
), \Typecho\Db::READ | \Typecho\Db::WRITE);
\Typecho\Db::set($db);

#!/bin/bash
/var/lang/php7/bin/php -c /var/runtime/php7 -S 0.0.0.0:9000 index.php

.
├─admin/
├─install/
├─usr/
├─var/
├─config.inc.php
├─index.php
├─install.php
├─LISENCE.txt
└─scf-boostrap

<?php
error_reporting(0);

$extension_map = array(
    "css" => "text/css",
    "js" => "application/javascript",
    "png" => "image/png",
    "jpeg" => "image/jpeg",
    "jpg" => "application/x-jpg",
    "svg" => "image/svg+xml",
    "gif" => "image/gif",
    "pdf" => "application/pdf",
    "mp4" => "video/mpeg4",
    "bmp" => "application/x-bmp",
    "c4t" => "application/x-c4t",
    "img" => "application/x-img",
    "m2v" => "video/x-mpeg",
    "mp2v" => "video/mpeg",
    "mpeg" => "video/mpg",
    "ppt" => "application/x-ppt",
    "rm" => "application/vnd.rn-realmedia",
    "swf" => "video/mpeg4",
    "tif" => "image/tiff",
    "tiff" => "image/tiff",
    "ttf" => "application/x-font-ttf",
    "woff" => "application/x-font-woff",
    "vcf" => "text/x-vcard",
    "wav" => "audio/wav",
    "wma" => "audio/x-ms-wma",
    "wmv" => "video/x-ms-wmv",
    "apk" => "application/vnd.android.package-archive",
    "m1v" => "video/x-mpeg",
    "m3u" => "audio/mpegurl",
    "mp2" => "audio/mp2",
    "mp3" => "audio/mp3",
    "mpa" => "video/x-mpg",
    "mpe" => "video/x-mpeg",
    "mpg" => "video/mpg",
    "mpv2" => "video/mpeg",
    "rmvb" => "application/vnd.rn-realmedia-vbr",
    "torrent" => "application/x-bittorrent",
);

$request_uri = explode("?", $_SERVER['REQUEST_URI']);
$local_file_path = $_SERVER['DOCUMENT_ROOT'] . urldecode($request_uri[0]);
$remote_file_path = "/mnt/" . urldecode($request_uri[0]);


if ( $local_file_path == __FILE__ ) {
    http_response_code(400);
    echo 'Sorry';
    exit();
}


$db_mode = "";
$db_mode = getenv("DB_MODE");
$cdb_st = microtime(true);
$split = explode(".", $local_file_path);
$extension = end($split);
$mapped_type = $extension_map[$extension];

if ( $mapped_type && file_exists( $remote_file_path ) ) {

    header("Content-Type: {$mapped_type}");
    $file_size=filesize($remote_file_path);
    header("Accept-Length:$file_size");
    $fp=fopen($remote_file_path,"r");
    $buffer=1024;
    $file_count=0;
    while(!feof($fp)&&($file_size-$file_count>0)){
        $file_data=fread($fp,$buffer);
        $file_count+=$buffer;
        echo $file_data;
    }
    fclose($fp);
} elseif ( $mapped_type && file_exists( $local_file_path ) ) {

    header("Content-Type: {$mapped_type}");
    $file_size=filesize($local_file_path);
    header("Accept-Length:$file_size");
    $fp=fopen($local_file_path,"r");
    $buffer=1024;
    $file_count=0;
    while(!feof($fp)&&($file_size-$file_count>0)){
        $file_data=fread($fp,$buffer);
        $file_count+=$buffer;
        echo $file_data;
    }
    fclose($fp);

} elseif ( $extension == "php" && file_exists( $local_file_path ) ) {

    $cdb_et = microtime(true);
    $cdb_time = ($cdb_et - $cdb_st) * 1000 . 'ms';
    header("X-cdb-time:{$cdb_time}");
    header('Cache-Control:no-cache,must-revalidate');
    header('Pragma:no-cache');
    header("Expires:0");
    header("X-ExecFile: {$local_file_path}");
    require( $local_file_path );

} elseif ( substr($local_file_path, -1) == "/" && file_exists( $local_file_path . "index.php" ) ) {
    $cdb_et = microtime(true);
    $cdb_time = ($cdb_et - $cdb_st) * 1000 . 'ms';
    header("X-cdb-time:{$cdb_time}");
    header('Cache-Control:no-cache,must-revalidate');
    header('Pragma:no-cache');
    header("Expires:0");
    $exec_file_path = $local_file_path . "index.php";
    header("X-ExecFile: {$exec_file_path}");
    require( $exec_file_path );
} else {
    $cdb_et = microtime(true);
    $cdb_time = ($cdb_et - $cdb_st) * 1000 . 'ms';
    header("X-cdb-time:{$cdb_time}");
    header('Cache-Control:no-cache,must-revalidate');
    header('Pragma:no-cache');
    header("Expires:0");
    $exec_file_path = dirname(__FILE__) . '/index.php';
    header("X-ExecFile: {$exec_file_path}");
    require( $exec_file_path );
}

#!/bin/bash
/var/lang/php7/bin/php -c /var/runtime/php7 -S 0.0.0.0:9000 handle.php

.
├─admin/
├─install/
├─usr/
├─var/
├─config.inc.php
├─handle.php
├─index.php
├─install.php
├─LISENCE.txt
└─scf-boostrap