Function CollectLibraryPaths

pkg/utils/extensions/extensions.go:146–163

CollectLibraryPaths returns a list of paths which should be added to LD_LIBRARY_PATH given a list of extensions mounted under baseDir. NOTE: filepath.Join normalizes user-supplied paths (e.g. leading "/", "./" or trailing "/" are cleaned), so "/lib", "./lib", and "lib" all resolve to the same direct

(extensionList []apiv1.ExtensionConfiguration, baseDir string)

// trailing "/" are cleaned), so "/lib", "./lib", and "lib" all resolve to the
// same directory under the extension mount point.
func CollectLibraryPaths(extensionList []apiv1.ExtensionConfiguration, baseDir string) []string {
	capacity := 0
	for _, ext := range extensionList {
		capacity += len(ext.LdLibraryPath)
	}
	result := make([]string, 0, capacity)

	for _, extension := range extensionList {
		for _, libraryPath := range extension.LdLibraryPath {
			result = append(
				result,
				filepath.Join(baseDir, extension.Name, libraryPath),
			)
		}
	}

	return result
}

// dedicatedEnvVars names env vars whose values come from dedicated extension
// fields (LdLibraryPath, BinPath); custom Env entries targeting them are skipped.