cloud

type CPI struct {
	JobPath     string
	JobsDir     string
	PackagesDir string
}

type CPICmdRunner interface {
	Run(context CmdContext, method string, args ...interface{}) (CmdOutput, error)
}

type Cloud interface {
	CreateStemcell(imagePath string, cloudProperties biproperty.Map) (stemcellCID string, err error)
	DeleteStemcell(stemcellCID string) error
	HasVM(vmCID string) (bool, error)
	CreateVM(
		agentID string,
		stemcellCID string,
		cloudProperties biproperty.Map,
		networksInterfaces map[string]biproperty.Map,
		env biproperty.Map,
	) (vmCID string, err error)
	DeleteVM(vmCID string) error
	CreateDisk(size int, cloudProperties biproperty.Map, vmCID string) (diskCID string, err error)
	AttachDisk(vmCID, diskCID string) error
	DetachDisk(vmCID, diskCID string) error
	DeleteDisk(diskCID string) error
	fmt.Stringer
}

type CmdContext struct {
	DirectorID string `json:"director_uuid"`
}

type CmdError struct {
	Type      string `json:"type"`
	Message   string `json:"message"`
	OkToRetry bool   `json:"ok_to_retry"`
}

type CmdInput struct {
	Method    string        `json:"method"`
	Arguments []interface{} `json:"arguments"`
	Context   CmdContext    `json:"context"`
}

type CmdOutput struct {
	Result interface{} `json:"result"`
	Error  *CmdError   `json:"error,omitempty"`
	Log    string      `json:"log"`
}

type Error interface {
	error
	Method() string
	Type() string
	Message() string
	OkToRetry() bool
}

type Factory interface {
	NewCloud(installation biinstall.Installation, directorID string) (Cloud, error)
}