types

type Asset struct {
	// contains filtered or unexported fields
}

type AssetType string

type Bridge struct {
	// Devices contains information about devices plugged and its address in the bridge
	Devices map[uint32]string

	// ID is used to identify the bridge in the hypervisor
	ID string

	// Addr is the slot of the bridge
	Addr int

	// Type is the type of the bridge (pci, pcie, etc)
	Type Type

	// MaxCapacity is the max capacity of the bridge
	MaxCapacity uint32
}

type Capabilities struct {
	// contains filtered or unexported fields
}

type Cmd struct {
	Args                []string
	Envs                []EnvVar
	SupplementaryGroups []string

	// Note that these fields *MUST* remain as strings.
	//
	// The reason being that we want runtimes to be able to support CLI
	// operations like "exec --user=". That option allows the
	// specification of a user (either as a string username or a numeric
	// UID), and may optionally also include a group (groupame or GID).
	//
	// Since this type is the interface to allow the runtime to specify
	// the user and group the workload can run as, these user and group
	// fields cannot be encoded as integer values since that would imply
	// the runtime itself would need to perform a UID/GID lookup on the
	// user-specified username/groupname. But that isn't practically
	// possible given that to do so would require the runtime to access
	// the image to allow it to interrogate the appropriate databases to
	// convert the username/groupnames to UID/GID values.
	//
	// Note that this argument applies solely to the _runtime_ supporting
	// a "--user=" option when running in a "standalone mode" - there is
	// no issue when the runtime is called by a container manager since
	// all the user and group mapping is handled by the container manager
	// and specified to the runtime in terms of UID/GID's in the
	// configuration file generated by the container manager.
	User         string
	PrimaryGroup string
	WorkDir      string
	Console      string
	Capabilities *specs.LinuxCapabilities

	Interactive     bool
	Detach          bool
	NoNewPrivileges bool
}

type ContainerState struct {
	State StateString `json:"state"`

	BlockDeviceID string

	// File system of the rootfs incase it is block device
	Fstype string `json:"fstype"`

	// CgroupPath is the cgroup hierarchy where sandbox's processes
	// including the hypervisor are placed.
	CgroupPath string `json:"cgroupPath,omitempty"`
}

type EnvVar struct {
	Var   string
	Value string
}

type FcConfig struct {
	BootSource *models.BootSource `json:"boot-source"`

	MachineConfig *models.MachineConfiguration `json:"machine-config"`

	Drives []*models.Drive `json:"drives,omitempty"`

	Vsock *models.Vsock `json:"vsock,omitempty"`

	NetworkInterfaces []*models.NetworkInterface `json:"network-interfaces,omitempty"`

	Logger *models.Logger `json:"logger,omitempty"`
}

type HybridVSock struct {
	UdsPath   string
	ContextID uint64
	Port      uint32
}

type Resources struct {
	// Memory is the amount of available memory in MiB.
	Memory      uint
	MemorySlots uint8
}

type SandboxState struct {
	State StateString `json:"state"`

	// Index map of the block device passed to hypervisor.
	BlockIndexMap map[int]struct{} `json:"blockIndexMap"`

	// GuestMemoryBlockSizeMB is the size of memory block of guestos
	GuestMemoryBlockSizeMB uint32 `json:"guestMemoryBlockSize"`

	// GuestMemoryHotplugProbe determines whether guest kernel supports memory hotplug probe interface
	GuestMemoryHotplugProbe bool `json:"guestMemoryHotplugProbe"`

	// CgroupPath is the cgroup hierarchy where sandbox's processes
	// including the hypervisor are placed.
	CgroupPath string `json:"cgroupPath,omitempty"`

	// Path to all the cgroups setup for a container. Key is cgroup subsystem name
	// with the value as the path.
	CgroupPaths map[string]string `json:"cgroupPaths"`

	// PersistVersion indicates current storage api version.
	// It's also known as ABI version of kata-runtime.
	// Note: it won't be written to disk
	PersistVersion uint `json:"-"`
}

type Socket struct {
	DeviceID string
	ID       string
	HostPath string
	Name     string
}

type Sockets []Socket

type StateString string

type Type string

type VSock struct {
	ContextID uint64
	Port      uint32
	VhostFd   *os.File
}

type Volume struct {
	// MountTag is a label used as a hint to the guest.
	MountTag string

	// HostPath is the host filesystem path for this volume.
	HostPath string
}

type Volumes []Volume