Function readConfigFiles

operator/controllers/source_controller.go:807–850

readConfigFiles reads deployment-related config files.

(localPath string, configFiles []string)

// readConfigFiles reads deployment-related config files.
func readConfigFiles(localPath string, configFiles []string) []ConfigFileContent {
	configs := make([]ConfigFileContent, 0, len(configFiles))

	important := []string{"Dockerfile", "values.yaml", "Chart.yaml"}
	for _, cf := range configFiles {
		isImportant := false
		for _, imp := range important {
			if strings.Contains(cf, imp) {
				isImportant = true
				break
			}
		}
		if !isImportant {
			continue
		}

		fullPath := filepath.Join(localPath, cf)
		// Confinement: config paths come from our own index, but re-check
		// that the join did not escape the clone root before reading.
		if !strings.HasPrefix(filepath.Clean(fullPath)+string(os.PathSeparator), filepath.Clean(localPath)+string(os.PathSeparator)) {
			continue
		}
		data, err := os.ReadFile(fullPath) // #nosec G304 -- path confined to the repo clone root above
		if err != nil {
			continue
		}

		content := string(data)
		if len(content) > 2000 {
			content = content[:2000] + "\n... (truncated)"
		}

		configs = append(configs, ConfigFileContent{
			FilePath: cf,
			Content:  content,
		})

		if len(configs) >= 3 {
			break
		}
	}

	return configs
}

func buildSourceCodeSummary(ctx *SourceCodeContext) string {
	var parts []string