PowerShell

Step 1: Prepare the environment

An easy and simple way to install Funcraft is to download the executable binary files.

1. Install Funcraft on the local machine. For more information, see installation instructions.
2. Run fun --version to check whether the installation is successful.
3. Run fun config to configure Funcraft. Then configure Account ID, Access Key ID, Access Key Secret, and Default region name as prompted.

   $ 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)

Step 2: Deploy and call a function

1. Run the following command to clone the sample project to your local machine.

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

   Note If you do not have git installed, enter https://github.com/awesome-fc/fc-custom-demo in the address bar of your browser. Click the download button to download directly.
2. Run the following command to access the cloned sample project:

   cd fc-custom-demo
   cd powershell-demo       

3. Use the following command to install dependencies:

   fun install -v   

   The following result is returned:

   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. Run the following command to deploy the project to Function Compute:

   fun deploy -y      

   The following result is returned:

   ....
   ? 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. Run the following command to call the deployed function:

   fun invoke -e "Hello World"          

   The following result is returned:

   ...
   ========= 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