func printService()

in cmd/import.go [251:359]
103 lines of code
24 McCabe index (conditional complexity)

func printService(provider terraformutils.ProviderGenerator, serviceName string, options ImportOptions, resources []terraformutils.Resource, importedResource map[string][]terraformutils.Resource) error {
	log.Println(provider.GetName() + " save " + serviceName)
	// Print HCL files for Resources
	path := Path(options.PathPattern, provider.GetName(), serviceName, options.PathOutput)
	err := terraformoutput.OutputHclFiles(resources, provider, path, serviceName, options.Compact, options.Output, !options.NoSort)
	if err != nil {
		return err
	}
	tfStateFile, err := terraformutils.PrintTfState(resources)
	if err != nil {
		return err
	}
	// print or upload State file
	if options.State == "bucket" {
		log.Println(provider.GetName() + " upload tfstate to  bucket " + options.Bucket)
		bucket := terraformoutput.BucketState{
			Name: options.Bucket,
		}
		if err := bucket.BucketUpload(path, tfStateFile); err != nil {
			return err
		}
		// create Bucket file
		if bucketStateDataFile, err := terraformutils.Print(bucket.BucketGetTfData(path), map[string]struct{}{}, options.Output, !options.NoSort); err == nil {
			terraformoutput.PrintFile(path+"/bucket.tf", bucketStateDataFile)
		}
	} else {
		if serviceName == "" {
			log.Println(provider.GetName() + " save tfstate")
		} else {
			log.Println(provider.GetName() + " save tfstate for " + serviceName)
		}
		if err := os.WriteFile(path+"/terraform.tfstate", tfStateFile, os.ModePerm); err != nil {
			return err
		}
	}
	// Print hcl variables.tf
	if serviceName != "" {
		if options.Connect && len(provider.GetResourceConnections()[serviceName]) > 0 {
			variables := map[string]map[string]map[string]interface{}{}
			variables["data"] = map[string]map[string]interface{}{}
			variables["data"]["terraform_remote_state"] = map[string]interface{}{}
			if options.State == "bucket" {
				bucket := terraformoutput.BucketState{
					Name: options.Bucket,
				}
				for k := range provider.GetResourceConnections()[serviceName] {
					if _, exist := importedResource[k]; !exist {
						continue
					}
					variables["data"]["terraform_remote_state"][k] = map[string]interface{}{
						"backend": "gcs",
						"config":  bucket.BucketGetTfData(strings.ReplaceAll(path, serviceName, k)),
					}
				}
			} else {
				for k := range provider.GetResourceConnections()[serviceName] {
					if _, exist := importedResource[k]; !exist {
						continue
					}
					variables["data"]["terraform_remote_state"][k] = map[string]interface{}{
						"backend": "local",
						"config": map[string]interface{}{
							"path": strings.Repeat("../", strings.Count(path, "/")) + strings.ReplaceAll(path, serviceName, k) + "terraform.tfstate",
						},
					}
				}
			}
			// create variables file
			if len(provider.GetResourceConnections()[serviceName]) > 0 && options.Connect && len(variables["data"]["terraform_remote_state"]) > 0 {
				variablesFile, err := terraformutils.Print(variables, map[string]struct{}{"config": {}}, options.Output, !options.NoSort)
				if err != nil {
					return err
				}
				terraformoutput.PrintFile(path+"/variables."+terraformoutput.GetFileExtension(options.Output), variablesFile)
			}
		}
	} else {
		if options.Connect {
			variables := map[string]map[string]map[string]interface{}{}
			variables["data"] = map[string]map[string]interface{}{}
			variables["data"]["terraform_remote_state"] = map[string]interface{}{}
			if options.State == "bucket" {
				bucket := terraformoutput.BucketState{
					Name: options.Bucket,
				}
				variables["data"]["terraform_remote_state"]["local"] = map[string]interface{}{
					"backend": "gcs",
					"config":  bucket.BucketGetTfData(path),
				}
			} else {
				variables["data"]["terraform_remote_state"]["local"] = map[string]interface{}{
					"backend": "local",
					"config": map[string]interface{}{
						"path": "terraform.tfstate",
					},
				}
			}
			// create variables file
			if options.Connect {
				variablesFile, err := terraformutils.Print(variables, map[string]struct{}{"config": {}}, options.Output, !options.NoSort)
				if err != nil {
					return err
				}
				terraformoutput.PrintFile(path+"/variables."+terraformoutput.GetFileExtension(options.Output), variablesFile)
			}
		}
	}
	return nil
}