Function StartProcessManager

internal/services/manager.go:107–172

(
	w io.Writer,
	requestedServices []string,
	availableServices Services,
	projectDir string,
	processComposeConfig ProcessComposeOpts,
)

}

func StartProcessManager(
	w io.Writer,
	requestedServices []string,
	availableServices Services,
	projectDir string,
	processComposeConfig ProcessComposeOpts,
) error {
	// Check if process-compose is already running
	if ProcessManagerIsRunning(projectDir) {
		return fmt.Errorf("process-compose is already running. To stop it, run `devbox services stop`")
	}

	// Get the file and lock it right at the start

	configFile, err := openGlobalConfigFile()
	if err != nil {
		return err
	}

	defer configFile.Close()

	// Read the global config file
	config := readGlobalProcessComposeJSON(configFile)
	config.File = configFile

	port, err := selectPort(processComposeConfig.ProcessComposePort)
	if err != nil {
		return fmt.Errorf("failed to select port: %v", err)
	}

	// Start building the process-compose command
	flags := []string{"-p", strconv.Itoa(port)}
	upCommand := []string{"up"}

	if len(requestedServices) > 0 {
		flags = append(requestedServices, flags...)
		flags = append(upCommand, flags...)
		fmt.Fprintf(w, "Starting services: %s \n", strings.Join(requestedServices, ", "))
	} else {
		services := []string{}
		for k := range availableServices {
			services = append(services, k)
		}
		fmt.Fprintf(w, "Starting all services: %s \n", strings.Join(services, ", "))
	}

	seenPCFiles := make(map[string]bool)
	for _, s := range availableServices {
		if !seenPCFiles[s.ProcessComposePath] {
			// Only add -f flag if we haven't seen this file path before
			flags = append(flags, "-f", s.ProcessComposePath)
			seenPCFiles[s.ProcessComposePath] = true
		}
	}

	flags = append(flags, processComposeConfig.ExtraFlags...)

	if processComposeConfig.Background {