C++

操作步骤

1. 在目标目录中，执行以下命令，初始化项目。

   s init start-fc-custom-container-event-cpp -d start-cc-event-cpp

   说明 -d用于指定该示例项目文件夹的名称，支持自定义。
2. 执行以下命令，进入项目目录。

   cd start-cc-event-cpp

3. 可选：按需修改函数的示例代码，实现二次开发。
4. 修改s.yaml文件。
   将s.yaml文件内的image字段的参数信息修改为您的镜像名称。
5. 执行以下命令，部署项目。

   s deploy -y

   输出示例：

   [2022-02-09 06:20:43] [INFO] [S-CLI] - Start the pre-action
   [2022-02-09 06:20:43] [INFO] [S-CLI] - Action: s build --use-docker --dockerfile ./code/Dockerfile
   [2022-02-09 06:20:44] [INFO] [FC-BUILD] - Build artifact start...
   [2022-02-09 06:20:44] [INFO] [FC-BUILD] - Use docker for building.
   [2022-02-09 06:20:44] [INFO] [FC-BUILD] - Building image...
   Sending build context to Docker daemon  3.707MB
   ......
   Successfully built 6eb96a23f2a4
   Successfully tagged registry.cn-hangzhou.aliyuncs.com/fc-example/test:nginx
   Build image(registry.cn-hangzhou.aliyuncs.com/fc-example/test:nginx) successfully
   [2022-02-09 06:21:03] [INFO] [FC-BUILD] - Build artifact successfully.
   
   Tips for next step
   ======================
   * Invoke Event Function: s local invoke
   * Invoke Http Function: s local start
   * Deploy Resources: s deploy
   End of method: build
   [2022-02-09 06:21:03] [INFO] [S-CLI] - End the pre-action
   ......
   8f0b8fdd795f: Pushed
   nginx: digest: sha256:2f94960e325d8b3bc33226eb183bc1ad2b2bbd073c6996f9723a44d51ed1afc1 size: 1155
    Checking Service, Function (85.52s)
    Creating Service, Function (0.41s)
   
   There is auto config in the service: hello-world-service
   
   Tips for next step
   ======================
   * Display information of the deployed resource: s info
   * Display metrics: s metrics
   * Display logs: s logs
   * Invoke remote function: s invoke
   * Remove Service: s remove service
   * Remove Function: s remove function
   * Remove Trigger: s remove trigger
   * Remove CustomDomain: s remove domain
   
   helloworld:
     region:   cn-hangzhou
     service:
       name: hello-world-service
     function:
       name:       cpp-event-function
       runtime:    custom-container
       handler:    not-used
       memorySize: 256
       timeout:    60

6. 执行以下命令，远程调用函数。

   s invoke -e '{"key":"val"}'

   输出示例：

   ========= FC invoke Logs begin =========
   /invoke is called.
   FC Invoke Start RequestId: c212ecbb-f5c8-4a0f-b9cf-80be2d3c4e07
   2022-02-09T06:24:06 c212ecbb-f5c8-4a0f-b9cf-80be2d3c4e07 [INFO] handling invoke
   FC Invoke End RequestId: c212ecbb-f5c8-4a0f-b9cf-80be2d3c4e07
   
   Duration: 1.74 ms, Billed Duration: 2 ms, Memory Size: 256 MB, Max Memory Used: 0.42 MB
   ========= FC invoke Logs end =========
   
   FC Invoke Result:
   {"key":"val"}
   
   End of method: invoke