efibootmgr

May 17, 2022

Changes in this version

type BootManager

+ func NewBootManagerForVariables(efivars EFIVariables) (BootManager, error)

+ type MockEFIVariables struct

+ func (m *MockEFIVariables) SetVariable(guid efi.GUID, name string, data []byte, attrs efi.VariableAttributes) error

+ func (m MockEFIVariables) GetVariable(guid efi.GUID, name string) (data []byte, attrs efi.VariableAttributes, err error)

+ func (m MockEFIVariables) JSON() ([]byte, error)

+ func (m MockEFIVariables) ListVariables() (out []efi.VariableDescriptor, err error)

+ func (m MockEFIVariables) NewFileDevicePath(filepath string, mode efi_linux.FileDevicePathMode) (efi.DevicePath, error)

Jan 13, 2022

Changes in this version

+ func TrustCurrentBoot(assets *TrustedAssets, esp string) error

Nov 12, 2021

Changes in this version

+ func DelVariable(guid efi.GUID, name string) error

+ func GetVariable(guid efi.GUID, name string) (data []byte, attrs efi.VariableAttributes, err error)

+ func GetVariableNames(filterGUID efi.GUID) (names []string, err error)

+ func NewFileDevicePath(filepath string, mode efi_linux.FileDevicePathMode) (efi.DevicePath, error)

+ func ResealKey(assets *TrustedAssets, km *KernelManager, esp, shimSource, vendor string) error

+ func SetVariable(guid efi.GUID, name string, data []byte, attrs efi.VariableAttributes) error

+ func VariablesSupported() bool

type EFIVariables

+ ListVariables func() ([]efi.VariableDescriptor, error)

+ NewFileDevicePath func(filepath string, mode efi_linux.FileDevicePathMode) (efi.DevicePath, error)

type FS

+ Readlink func(path string) (string, error)

+ Rename func(oldname, newname string) error

+ Stat func(path string) (os.FileInfo, error)

+ TempFile func(dir, prefix string) (File, error)

+ type File interface

+ Name func() string

+ Stat func() (os.FileInfo, error)

type RealEFIVariables

+ func (RealEFIVariables) ListVariables() ([]efi.VariableDescriptor, error)

+ func (RealEFIVariables) NewFileDevicePath(filepath string, mode efi_linux.FileDevicePathMode) (efi.DevicePath, error)

+ type TrustedAssets struct

+ func ReadTrustedAssets() (*TrustedAssets, error)

+ func (t *TrustedAssets) RemoveObsolete()

+ func (t *TrustedAssets) Save() (err error)

+ func (t *TrustedAssets) TrustNewFromDir(path string) error

Aug 27, 2021

Changes in this version

+ func GetEfiArchitecture() string

+ func InstallShim(esp string, source string, vendor string) (bool, error)

+ func MaybeUpdateFile(dst string, src string) (bool, error)

+ func WriteShimFallback(w io.Writer, entries []BootEntry) error

+ func WriteShimFallbackToFile(path string, entries []BootEntry) error

+ type BootEntry struct

+ Description string

+ Filename string

+ Label string

+ Options string

+ type BootEntryVariable struct

+ Attributes uint32

+ BootNumber int

+ Data []byte

+ LoadOption efivars.LoadOption

+ type BootManager struct

+ func NewBootManagerFromSystem() (BootManager, error)

+ func (bm *BootManager) DeleteEntry(bootNum int) error

+ func (bm *BootManager) FindOrCreateEntry(entry BootEntry, relativeTo string) (int, error)

+ func (bm *BootManager) NextFreeEntry() (int, error)

+ func (bm *BootManager) PrependAndSetBootOrder(head []int) error

+ type EFIVariables interface

+ DelVariable func(guid efivars.GUID, name string) error

+ GetVariable func(guid efivars.GUID, name string) (data []byte, attrs uint32)

+ GetVariableNames func(filterGUID efivars.GUID) []string

+ NewDevicePath func(filepath string, options uint32) (efivars.DevicePath, error)

+ SetVariable func(guid efivars.GUID, name string, data []byte, attrs uint32, mode os.FileMode) error

+ VariablesSupported func() bool

+ type FS interface

+ Create func(path string) (io.WriteCloser, error)

+ MkdirAll func(path string, perm os.FileMode) error

+ Open func(path string) (io.ReadSeekCloser, error)

+ ReadDir func(path string) ([]os.DirEntry, error)

+ Remove func(path string) error

+ type KernelManager struct

+ func NewKernelManager() (*KernelManager, error)

+ func (km *KernelManager) CommitToBootLoader() error

+ func (km *KernelManager) InstallKernels() error

+ func (km *KernelManager) RemoveObsoleteKernels() error

+ type RealEFIVariables struct

+ func (RealEFIVariables) DelVariable(guid efivars.GUID, name string) error

+ func (RealEFIVariables) GetVariable(guid efivars.GUID, name string) (data []byte, attrs uint32)

+ func (RealEFIVariables) GetVariableNames(filterGUID efivars.GUID) []string

+ func (RealEFIVariables) NewDevicePath(filepath string, options uint32) (efivars.DevicePath, error)

+ func (RealEFIVariables) SetVariable(guid efivars.GUID, name string, data []byte, attrs uint32, mode os.FileMode) error

+ func (RealEFIVariables) VariablesSupported() bool