What Are the Rules for Packaging a Function Project?
In addition to inline code editing, you can create a function by uploading a ZIP or JAR file, or uploading a ZIP file from OBS. For details, see Packaging Rules and Example ZIP Project Packages.
Packaging Rules
In addition to inline code editing, you can create a function by uploading a local ZIP file or JAR file, or uploading a ZIP file from Object Storage Service (OBS). Table 1 describes the rules for packaging a function project.
Runtime |
JAR File |
ZIP File |
ZIP File on OBS |
---|---|---|---|
Node.js |
Not supported. |
|
Compress project files into a ZIP file and upload it to an OBS bucket. |
PHP |
Not supported. |
|
Compress project files into a ZIP file and upload it to an OBS bucket. |
Python 2.7 |
Not supported. |
|
Compress project files into a ZIP file and upload it to an OBS bucket. |
Python 3.6 |
Not supported. |
|
Compress project files into a ZIP file and upload it to an OBS bucket. |
Java 8 |
If the function does not reference third-party components, compile only the function project files into a JAR file. |
If the function references third-party components, compile the function project files into a JAR file, and compress all third-party components and the function JAR file into a ZIP file. |
Compress project files into a ZIP file and upload it to an OBS bucket. |
Go 1.x |
Not supported. |
Zip the compiled file and ensure that the name of the binary file is consistent with that of the handler. For example, if the name of the binary file is Handler, set the name of the handler to Handler. |
Compress project files into a ZIP file and upload it to an OBS bucket. |
C# |
Not supported. |
Compress project files into a ZIP file. The ZIP file must contain the following files: Project_name.deps.json, Project_name.dll, Project_name.runtimeconfig.json, Project_name.pdb, and HC.Serverless.Function.Common.dll. |
Compress project files into a ZIP file and upload it to an OBS bucket. |
Custom |
Not supported. |
Compress project files into a ZIP file. The ZIP file must contain a bootstrap file. |
Compress project files into a ZIP file and upload it to an OBS bucket. |
Example ZIP Project Packages
- Example directory of a Nods.js project package
Example.zip Example project package |--- lib Service file directory |--- node_modules NPM third-party component directory |--- index.js .js handler file (mandatory) |--- package.json NPM project management file
- Example directory of a PHP project package
Example.zip Example project package |--- ext Extension library directory |--- pear PHP extension and application repository |--- index.php PHP handler file
- Example directory of a Python project package
Example.zip Example project package |--- com Service file directory |--- PLI Third-party dependency PLI directory |--- index.py .py handler file (mandatory) |--- watermark.py .py file for image watermarking |--- watermark.png Watermarked image
- Example directory of a Java project package
Example.zip Example project package |--- obstest.jar Service function JAR file |--- esdk-obs-java-3.20.2.jar Third-party dependency JAR file |--- jackson-core-2.10.0.jar Third-party dependency JAR file |--- jackson-databind-2.10.0.jar Third-party dependency JAR file |--- log4j-api-2.12.0.jar Third-party dependency JAR file |--- log4j-core-2.12.0.jar Third-party dependency JAR file |--- okhttp-3.14.2.jar Third-party dependency JAR file |--- okio-1.17.2.jar Third-party dependency JAR file
- Example directory of a Go project package
Example.zip Example project package |--- testplugin.so Service function package
- Example directory of a C# project package
Example.zip Example project package |--- fssExampleCsharp2.0.deps.json File generated after project compilation |--- fssExampleCsharp2.0.dll File generated after project compilation |--- fssExampleCsharp2.0.pdb File generated after project compilation |--- fssExampleCsharp2.0.runtimeconfig.json File generated after project compilation |--- Handler Help file, which can be directly used |--- HC.Serverless.Function.Common.dll .dll file provided by FunctionGraph
- Custom
Example.zip Example project package |--- bootstrap Executable boot file
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