Python

Procedure

1. Run the following command in the target directory to initialize the project:

   s init start-fc-custom-samples -d start-fc-custom-samples

2. Run the following command to go to the project directory:

   cd start-fc-custom-samples/python37/event-demo/

3. Run the following command to install dependencies:

   s build -d

   Sample output:

   [2021-09-08T14:58:24.993] [INFO ] [S-CLI] - Start ...
     devsapp_fc.zip file decompression completed
   [2021-09-08T14:58:26.918] [INFO ] [FC-BUILD] - Build artifact start...
   [2021-09-08T14:58:26.938] [INFO ] [FC-BUILD] - Use docker for building.
   [2021-09-08T14:58:27.155] [INFO ] [FC-BUILD] - Build function using image: registry.cn-beijing.aliyuncs.com/aliyunfc/runtime-custom:build-1.9.19
   [2021-09-08T14:58:27.217] [INFO ] [FC-BUILD] - skip pulling image registry.cn-beijing.aliyuncs.com/aliyunfc/runtime-custom:build-1.9.19...
   [2021-09-08T14:59:45.319] [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

4. Run the following command to deploy the project:

   s deploy -y

   Sample output:

   [2021-09-07T11:35:00.900] [INFO ] [S-CLI] - Start ...
   (node:31560) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
   (Use `node --trace-deprecation ...` to show where the warning was created)
   [2021-09-07T11:35:02.487] [INFO ] [FC-DEPLOY] - Using region: cn-hangzhou
   [2021-09-07T11:35:02.488] [INFO ] [FC-DEPLOY] - Using access alias: default
   [2021-09-07T11:35:02.488] [INFO ] [FC-DEPLOY] - Using accessKeyID: 188077086902****
   [2021-09-07T11:35:02.489] [INFO ] [FC-DEPLOY] - Using accessKeySecret: LTAI4G4cwJkK4Rza6xd9****
     Using fc deploy type: sdk, If you want to deploy with pulumi, you can [s cli fc-default set deploy-type pulumi] to switch.
   [2021-09-07T11:35:03.205] [INFO ] [FC-DEPLOY] - Checking Service custom-demo exists
   [2021-09-07T11:35:03.466] [INFO ] [FC-DEPLOY] - Checking Function pyEventFunc exists
   [2021-09-07T11:35:03.584] [INFO ] [FC-DEPLOY] - Fc detects that you have run build command for function: pyEventFunc.
   [2021-09-07T11:35:03.584] [INFO ] [FC-DEPLOY] - Using codeUri: /test/start-fc-custom-samples/python37/event-demo/.s/build/artifacts/custom-demo/pyEventFunc
   [2021-09-07T11:35:03.585] [INFO ] [FC-DEPLOY] - Fc add/append some content to your origin environment variables for finding dependencies generated by build command.
   {
     "LD_LIBRARY_PATH": "/code/.s/root/usr/local/lib:/code/.s/root/usr/lib:/code/.s/root/usr/lib/x86_64-linux-gnu:/code/.s/root/usr/lib64:/code/.s/root/lib:/code/.s/root/lib/x86_64-linux-gnu:/code/.s/root/python/lib/python2.7/site-packages:/code/.s/root/python/lib/python3.6/site-packages:/code:/code/lib:/usr/local/lib",
     "PATH": "/code/.s/root/usr/local/bin:/code/.s/root/usr/local/sbin:/code/.s/root/usr/bin:/code/.s/root/usr/sbin:/code/.s/root/sbin:/code/.s/root/bin:/code:/code/node_modules/.bin:/code/.s/python/bin:/code/.s/node_modules/.bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/sbin:/bin",
     "NODE_PATH": "/code/node_modules:/usr/local/lib/node_modules",
     "PYTHONUSERBASE": "/code/.s/python"
   }
     Make service custom-demo success.
     Make function custom-demo/pyEventFunc success.
   [2021-09-07T11:35:23.139] [INFO ] [FC-DEPLOY] - Checking Service custom-demo exists
   [2021-09-07T11:35:23.199] [INFO ] [FC-DEPLOY] - Checking Function pyEventFunc exists
   
   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
   
   fc-python37-demo:
     region: cn-hangzhou
     service:
       name: custom-demo
     function:
       name: pyEventFunc
       runtime: custom
       handler: index.handler
       memorySize: 1536
       timeout: 30

5. Run the following command to invoke the function:

   s invoke -e "{}"

   Sample output:

   [2021-09-07T15:01:23.259] [INFO ] [S-CLI] - Start ...
   (node:32576) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
   (Use `node --trace-deprecation ...` to show where the warning was created)
   ========= FC invoke Logs begin =========
   
   Duration: 4.75 ms, Billed Duration: 5 ms, Memory Size: 1536 MB, Max Memory Used: 78.26 MB
   ========= FC invoke Logs end =========
   
   FC Invoke Result:
   null
   
   
   End of method: invoke