model

type App struct {
	BasicModel
	AppName string `json:"app_name" gorm:"column:app_name;not null;unique;type:varchar(50)"`
	AppDesc string `json:"app_desc" gorm:"column:app_desc;type:varchar(512)"`

	Services []Service `gorm:"foreignkey:AppID"` //App表不会多任何字段，Service表会多app_id
}

type BasicModel struct {
	ID        uint `gorm:"primary_key"`
	CreatedAt time.Time
	UpdatedAt time.Time
}

type Container struct {
	CtrName  string     `json:"ctr_name"`
	ImageURL string     `json:"image_url"`
	StartCmd []string   `json:"start_cmd"`
	Envs     []Env      `json:"envs"`
	Volumes  []Volume   `json:"volumes"`
	Ports    []PortPair `json:"ports"`
}

type Database struct {
	RWdb *gorm.DB //读写未分离
}

type Env struct {
	EnvKey string `json:"env_key"`
	EnvVal string `json:"env_val"`
}

type MAEDeployment struct {
	DeployName string            `json:"deploy_name"`
	NameSapce  string            `json:"name_space"`
	Replicas   int               `json:"replicas"`
	Labels     map[string]string `json:"labels"`
	Containers []Container       `json:"containers"`
}

type MAEService struct {
	SvcName  string            `json:"svc_name"`
	Selector map[string]string `json:"selector"`
	SvcType  apiv1.ServiceType `json:"svc_type"` //clusterip,nodeport,loadbalancer
	Labels   map[string]string `json:"labels"`
}

type PortPair struct {
	PortName   string         `json:"port_name"` // this name can be referred by service
	ImagePort  int32          `json:"image_port"`
	TargetPort int32          `json:"target_port"`
	Protocol   apiv1.Protocol `json:"protocol"` // TCP or UDP
}

type ReqVersion struct {
	ServiceID   uint          `json:"svc_id"`
	VersionName string        `json:"version_name"`
	VersionDesc string        `json:"version_desc"`
	VersionConf VersionConfig `json:"version_conf"`
}

type Service struct {
	BasicModel
	AppID          uint      `json:"app_id" gorm:"column:app_id;not null"`
	SvcName        string    `json:"svc_name" gorm:"column:svc_name;not null;unique;type:varchar(50)"`
	SvcDesc        string    `json:"svc_desc" gorm:"column:svc_desc;type:varchar(512)"`
	CurrentVersion string    `json:"current_version" gorm:"column:current_version"`
	Versions       []Version `gorm:"foreignkey:ServiceID"` //service表不会多任何字段，Version表多一个ServiceID
}

type User struct {
	BasicModel
	UserName     string `json:"username" gorm:"column:username;not null;unique"`
	Email        string `json:"email" gorm:"column:email;not null;unique"`
	PasswordHash string `json:"password" gorm:"column:passwordhash;not null"`
	Confirm      bool   `json:"confirm" gorm:"column:confirm;default:false"`
	Role         string `json:"role" gorm:"column:role;default:'user'"`
}

type Version struct {
	BasicModel
	ServiceID     uint   `json:"svc_id" gorm:"column:svc_id;not null"`
	Active        bool   `json:"active" gorm:"column:active;default:false"`
	VersionName   string `json:"version_name" gorm:"column:version_name;type:varchar(50)"`
	VersionDesc   string `json:"version_desc" gorm:"column:version_desc;type:varchar(512)"`
	VersionConfig string `json:"version_conf" gorm:"column:version_conf;type:varchar(4096)"`
}

type VersionConfig struct {
	Deployment MAEDeployment `json:"deployment"`
	Svc        MAEService    `json:"svc"` //此处的Svc指的是k8s中的Service的概念
}

type Volume struct {
	VolumeName string `json:"volume_name"`
	ReadOnly   bool   `json:"read_only"`
	HostPath   string `json:"host_path"`

	//https://kubernetes.io/docs/concepts/storage/volumes/#hostpath
	HostPathType apiv1.HostPathType `json:"host_path_type"`

	TargetPath string `json:"target_path"`
}