types

package
v0.35.0 Latest Latest
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 Go to latest Published: Jan 22, 2020 License: Apache-2.0 Imports: 4 Imported by: 0

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Constants

View Source 
const (
	IgnitionAlignment = 2048 // 1MB in sectors
	DefaultAlignment  = 4096 // 2MB in sectors
)

Variables

This section is empty.

Functions

func Align added in v0.21.0 

func Align(count int, alignment int) int

Align returns count aligned to the next multiple of alignment, or count itself if it is already aligned.

Types

type Directory 

type Directory struct {
	Node
	Mode int
}

type Disk 

type Disk struct {
	ImageFile  string
	Device     string
	Alignment  int
	Partitions Partitions
}

func GetBaseDisk 

func GetBaseDisk() []Disk

func (Disk) CalculateImageSize added in v0.21.0 

func (d Disk) CalculateImageSize() int64

CalculateImageSize determines the size of the disk, assuming the partitions are all aligned and completely fill the disk.

func (Disk) SetOffsets added in v0.21.0 

func (d Disk) SetOffsets()

SetOffsets sets the starting offsets for all of the partitions on the disk, according to its alignment.

type File 

type File struct {
	Node
	Contents string
	Mode     int
}
type Link struct {
	Node
	Target string
	Hard   bool
}

type MntDevice 

type MntDevice struct {
	Label        string
	Substitution string
}

type Node 

type Node struct {
	Name      string
	Directory string
	User      int
	Group     int
}

type Partition 

type Partition struct {
	Number          int
	Label           string
	TypeCode        string
	TypeGUID        string
	GUID            string
	Device          string
	Offset          int
	Length          int
	FilesystemType  string
	FilesystemLabel string
	FilesystemUUID  string
	MountPath       string
	Hybrid          bool
	Files           []File
	Directories     []Directory
	Links           []Link
	RemovedNodes    []Node
}

type Partitions 

type Partitions []*Partition

func (Partitions) AddDirectories 

func (ps Partitions) AddDirectories(label string, ds []Directory)

func (Partitions) AddFiles 

func (ps Partitions) AddFiles(label string, fs []File)
func (ps Partitions) AddLinks(label string, ls []Link)

func (Partitions) AddRemovedNodes 

func (ps Partitions) AddRemovedNodes(label string, ns []Node)

func (Partitions) GetPartition 

func (ps Partitions) GetPartition(label string) *Partition

type Test 

type Test struct {
	Name              string
	In                []Disk
	Out               []Disk
	MntDevices        []MntDevice
	OEMLookasideFiles []File
	SystemDirFiles    []File
	Config            string
	ConfigMinVersion  string
	ConfigVersion     string
	ConfigShouldBeBad bool
}

func DeepCopy added in v0.27.0 

func DeepCopy(t Test) Test

Deep copy Test struct fields In, Out, MntDevices, OEMLookasideFiles, SystemDirFiles so each BB test with identical Test structs have their own independent Test copies

func (*Test) ReplaceAllUUIDVars added in v0.27.0 

func (test *Test) ReplaceAllUUIDVars() error

Replace all UUID variables (format $uuid<num>) in configs and partitions with an UUID

func (*Test) ReplaceAllVersionVars added in v0.27.0 

func (t *Test) ReplaceAllVersionVars(version string)

Replace Version variable (format $version) in configs with ConfigMinVersion Updates the old config version (oldVersion) with a new one (newVersion)

Source Files

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