PowerShell

步骤一：准备环境

安装 Funcraft，最简单的方式就是直接下载可执行的二进制文件。

1. 安装 Funcraft 到本机。详情请参见安装文档。
2. 执行 fun --version 检查安装是否成功。
3. 执行 fun config 配置 Funcraft。然后按照提示依次配置 Account ID、Access Key ID、Access Key Secret、 Default region name。

   $ fun config
   Aliyun Account ID 1234xxx
   Aliyun Access Key ID xxxx
   Aliyun Access Key Secret xxxx
   Default region name cn-xxxx
   The timeout in seconds for each SDK client invoking 300
   The maximum number of retries for each SDK client 5
   Allow to anonynously report usage statistics to improve the tool over time? (Y/n)

步骤二：部署并调用函数

1. 执行以下命令克隆示例工程到本地。

   git clone https://github.com/awesome-fc/fc-custom-demo          

   说明 如果您没有安装 git，可以直接在浏览器地址栏输入 https://github.com/awesome-fc/fc-custom-demo，然后单击下载按钮直接下载。
2. 执行以下命令进入克隆的示例项目中。

   cd powershell-demo       

3. 执行以下命令安装依赖。

   $ fun install -v 
   start installing function dependencies without docker
   
   building powershell-demo/fc-powershell
   Funfile exist, Fun will use container to build forcely
   Step 1/7 : FROM registry.cn-beijing.aliyuncs.com/aliyunfc/runtime-custom:build-1.9.4
   ...
   Step 7/7 : RUN fun-install apt-get install powershell
   ...
   sha256:7c6476a3a4496bbf3da83bfb8966acc90fa94f4f8baccd248cd79c18c4fae409
   Successfully built 7c6476a3a449
   Successfully tagged fun-cache-965bbabb-ab6f-44e7-9910-7dd1df1d3c3e:latest
   copying function artifact to /Users/songluo/gitpro/fc-custom-demo/powershell-demo
   copy from container /mnt/auto/. to localNasDir
   
   Install Success     

4. 执行以下命令将项目部署至函数计算。

   $ fun deploy -y
   ....
   ? Do you want to let fun to help you automate the configuration? Yes
   ? You have already configured 'NasConfig: Auto’. We want to use this configuration to store your function dependencies. Yes
   
   Fun automatically backups the original template.yml file to /Users/txd123/Desktop/jack/fc-custom-demo/powershell-demo/.template.yml.backup
   Fun add .fun/root to /Users/txd123/Desktop/jack/fc-custom-demo/powershell-demo/.nas.yml
   Fun add environment variables to 'powershellDemo/fc-powershell' in /Users/txd123/Desktop/jack/fc-custom-demo/powershell-demo/template.yml
   
   starting upload /Users/txd123/Desktop/jack/fc-custom-demo/powershell-demo/.fun/root to nas://powershellDemo/mnt/auto/root/
   
   start fun nas init...
   ....
   fun nas init Success
   
   zipping /Users/txd123/Desktop/jack/fc-custom-demo/powershell-demo/.fun/root
   ✔ upload done
   unzipping file
   ✔ unzip done
   ✔ upload completed!
   
   ....
   ? Region cn-qingdao only supports capacity NAS. Do you want to create it automatically? Yes
           ....
       Waiting for function fc-powershell to be deployed...
           Waiting for packaging function fc-powershell code...
           The function fc-powershell has been packaged. A total of 3 files were compressed and the final size was 1.31 KB
       function fc-powershell deploy success
       function fc-powershell deploy success
   service powershellDemo deploy success       

5. 执行以下命令调用部署的函数。

   $ fun invoke -e "Hello World"
   ...
   ========= FC invoke Logs begin =========
   FC Invoke Start RequestId: cd30369e-7dfa-439c-a68d-7fe16d5a7e05
   Hello World
   FC Invoke End RequestId: cd30369e-7dfa-439c-a68d-7fe16d5a7e05
   
   Duration: 54.13 ms, Billed Duration: 100 ms, Memory Size: 512 MB, Max Memory Used: 133.70 MB
   ========= FC invoke Logs end =========
   
   FC Invoke Result:
   Hello World