func()

in cmd/create.go [431:522]

• 75 lines of code
• 27 McCabe index (conditional complexity)

func (cc *createCmd) createFiles(detectedLangTempalte *handlers.Template, lowerLang string) error {
	// does no further checks without file detection

	if cc.dockerfileOnly && cc.deploymentOnly {
		return errors.New("can only pass in one of --dockerfile-only and --deployment-only")
	}

	if cc.skipFileDetection {
		if !cc.deploymentOnly {
			err := cc.generateDockerfile(detectedLangTempalte, lowerLang)
			if err != nil {
				return err
			}
		}
		if !cc.dockerfileOnly {
			err := cc.generateDeployment()
			if err != nil {
				return err
			}
		}
		return nil
	}

	// check if the local directory has dockerfile or charts
	hasDockerFile, hasDeploymentFiles, err := filematches.SearchDirectory(cc.dest)
	if err != nil {
		return err
	}

	// prompts user for dockerfile re-creation
	if hasDockerFile && !cc.deploymentOnly {
		if !interactive && !cc.skipFileDetection {
			return fmt.Errorf("dockerfile already exists in the directory '%s', use --skip-file-detection to overwrite", cc.dest)
		}
		selection := &promptui.Select{
			Label: "We found Dockerfile in the directory, would you like to recreate the Dockerfile?",
			Items: []string{"yes", "no"},
		}

		_, selectResponse, err := selection.Run()
		if err != nil {
			return err
		}

		hasDockerFile = strings.EqualFold(selectResponse, "no")
	}

	if cc.deploymentOnly {
		log.Info("--> --deployment-only=true, skipping Dockerfile creation...")
	} else if hasDockerFile {
		log.Info("--> Found Dockerfile in local directory, skipping Dockerfile creation...")
	} else if !cc.deploymentOnly {
		err := cc.generateDockerfile(detectedLangTempalte, lowerLang)
		if err != nil {
			return err
		}
	}

	// prompts user for deployment re-creation
	if hasDeploymentFiles && !cc.dockerfileOnly {
		if !interactive && !cc.skipFileDetection {
			return fmt.Errorf("deployment files already exist in the directory '%s', use --skip-file-detection to overwrite", cc.dest)
		}
		selection := &promptui.Select{
			Label: "We found deployment files in the directory, would you like to create new deployment files?",
			Items: []string{"yes", "no"},
		}

		_, selectResponse, err := selection.Run()
		if err != nil {
			return err
		}

		hasDeploymentFiles = strings.EqualFold(selectResponse, "no")
	}

	if cc.dockerfileOnly {
		log.Info("--> --dockerfile-only=true, skipping deployment file creation...")
	} else if hasDeploymentFiles {
		log.Info("--> Found deployment directory in local directory, skipping deployment file creation...")
	} else if !cc.dockerfileOnly {
		err := cc.generateDeployment()
		if err != nil {
			return err
		}
	}

	log.Info("Draft has successfully created deployment resources for your project 😃")
	log.Info("Use 'draft setup-gh' to set up Github OIDC.")

	return nil
}