Dependencies for PHP functions

This section describes how to create dependencies for PHP functions in FunctionGraph.

Example

Before creating a dependency, ensure that PHP matching the function runtime has been installed in the environment.

The following uses PHP 8.3 as an example to describe how to create a fg_events dependency package.

1. Create a directory for your function and navigate to it.

# Create a directory for your function
mkdir dependency-fg-events
cd dependency-fg-events

2. Create a composer.json file and add dependencies.

   composer.json

   {
     "name": "opentelekomcloud-community/dependency-fg-events-php",
     "description": "FunctionGraph dependency FG events for PHP",
     "type": "library",
     "license": "Apache-2.0",
     "require": {
       "opentelekomcloud-community/otc-functiongraph-php-runtime": "^1.0"
     },
     "archive": {
       "exclude": [
         "Makefile",
         "terraform",
         "resources"
       ]
     },
     "config": {
       "archive-format": "zip",
       "sort-packages": true
     }
   }
   

3. create a Makefile with a create_package target to automate the packaging process.

   Makefile

   # create a zip package of the function code for deployment
   # based on composer.json archive settings
   create_package:
     # install production dependencies without development dependencies
     composer install --no-dev --prefer-dist
     # create a code.zip archive of the production dependencies
     composer archive --format=zip --file=vendor
     # reinstall all dependencies including development dependencies
     composer install
   

5. Create vendor.zip file using

   make create_package
   

6. Deploy the dependency package to FunctionGraph as described in Configuring Dependency Packages

last updated: 2026-09-22 12:15:14 UTC - commit: d206a39d29fa768880e8772002f6efdaa7bba431