迁移Laravel到函数计算_迁移传统框架

本文介绍如何将Laravel应用部署到函数计算。与传统的部署方法相比，您可以跳过购买机器等步骤，将传统的Laravel应用一键部署至远端直接用于生产，并且拥有弹性伸缩、按量付费和免运维等特性。

步骤一：准备环境

安装Funcraft

说明您无需安装Docker，仅安装Funcraft即可，最简单的方式即直接下载可执行的二进制文件。安装后，您可以执行fun --version检查安装是否成功。
安装Composer

步骤二：迁移应用

执行以下命令创建一个Laravel项目，详情请参见官方文档，若已有Laravel项目则跳过该步骤。
```
composer create-project laravel/laravel=5.8.*  --prefer-dist   mylaravel
```
执行以下命令进入刚创建的示例项目或您已有的项目。
```
cd mylaravel
```
在本地打开bootstrap目录下的app.php文件，添加以下代码，实现将Laravel项目中的storage目录放到具有读写权限的/tmp目录下，以获取读写权限。
```
$app->useStoragePath(env('STORAGE_PATH', dirname(__DIR__) . '/storage'));
```
执行以下命令运行本地项目。
```
composer install
```

执行fun deploy -y命令将项目部署至函数计算。

fun deploy -y

返回结果如下。

current folder is not a fun project.
downloading nginx and php7.2 zip from https://gosspublic.alicdn.com/fun/frameworks/support/fun-support-custom-php-d73a6bd6.zip to /private/var/folders/wl/_2ngtj291wx1cj55xlnn290w0000gn/T/fun-support-custom-php-d73a6bd6.zip...
extract nginx and php7.2 zip to custom runtime...
Generating /Users/txd123/Desktop/demo123/mylaravel/.fun/root/etc/php/7.2/fpm/php-fpm.conf...
Generating /Users/txd123/Desktop/demo123/mylaravel/.fun/root/etc/php/7.2/fpm/pool.d/www.conf...
Generating /Users/txd123/Desktop/demo123/mylaravel/.fun/root/etc/nginx/nginx.conf...
Generating /Users/txd123/Desktop/demo123/mylaravel/.fun/root/etc/logrotate.d/nginx...
Generating /Users/txd123/Desktop/demo123/mylaravel/.fun/root/etc/logrotate.d/php7.2-fpm...
Generating /Users/txd123/Desktop/demo123/mylaravel/.fun/root/usr/lib/php/7.2/php.ini-production...
Generating /Users/txd123/Desktop/demo123/mylaravel/.fun/root/etc/nginx/sites-enabled/laravel.conf...
Generating /Users/txd123/Desktop/demo123/mylaravel/.funignore...
File /Users/txd123/Desktop/demo123/mylaravel/.funignore already exists, Fun will rename to /Users/txd123/Desktop/demo123/mylaravel/.funignore.bak
Generating /Users/txd123/Desktop/demo123/mylaravel/laravel_bootstrap...
Generating template.yml...
Generate Fun project successfully!

========= Fun will use 'fun deploy' to deploy your application to Function Compute! =========
using region: cn-beijing
using accountId: ***********3743
using accessKeyId: ***********Ptgk
using timeout: 60

Collecting your services information, in order to caculate devlopment changes...

Resources Changes(Beta version! Only FC resources changes will be displayed):
...  ...  ...

Waiting for service mylaravel to be deployed...
       Waiting for function mylaravel to be deployed...
               Waiting for packaging function mylaravel code...
               The function mylaravel has been packaged. A total of 7987 files were compressed and the final size was 32.34 MB
               Waiting for HTTP trigger httpTrigger to be deployed...
               triggerName: httpTrigger
               methods: [ 'GET', 'POST', 'PUT' ]
               trigger httpTrigger deploy success
       function mylaravel deploy success
service mylaravel deploy success

Detect 'DomainName:Auto' of custom domain 'Domain'
Fun will reuse the temporary domain http://19247408-XXX.test.functioncompute.com, expired at 2020-05-22 09:36:48, limited by 1000 per day.

Waiting for custom domain Domain to be deployed...
custom domain Domain deploy succes

部署成功后，您可以在日志中看到函数计算为您生成的临时域名，通过这个临时域名您可直接访问刚部署的应用。