package service

import (
	"log"

	podman "spud/podman"
	service_definition "spud/service_definition"
)

func CreateService(definition service_definition.ServiceDefinition) {
	var err error

	err = podman.CreatePod(definition.Name, definition.Ports)

	if err != nil {
		log.Fatalf("%s", err)
	}

	knownVolumes := map[string]string{}

	for _, volume := range definition.Volumes {
		namespacedName := definition.Name + "_" + volume.Name
		podman.CreateVolume(namespacedName, true)
		knownVolumes[volume.Name] = namespacedName
	}

	for _, container := range definition.Containers {
		if err = podman.CreateContainer(container, knownVolumes, definition.Name); err != nil {
			log.Fatalf("%s", err)
		}
	}
}

/*
 * Stops a running service.
 *
 * The service and all its containers are stopped but not deleted.
 */
func StopService(name string) {
	err := podman.StopPod(name)

	if err != nil {
		log.Fatalf("%s", err)
	}
}