idmap

package

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Versions in this module

v6

v6.7.0

Nov 15, 2024

v6.6.0

Oct 3, 2024

v6.5.0

Sep 6, 2024

v6.4.0

Aug 9, 2024

v6.3.0

Jul 12, 2024

v6.2.0

May 31, 2024

v6.1.0

May 4, 2024

v6.0.2

Sep 16, 2024

v6.0.1

Jun 28, 2024

Changes in this version

+ const IdmapStorageIdmapped — linux/amd64

+ const IdmapStorageNone — linux/amd64

+ const VFS3FSCapsSupported — linux/amd64

+ const VFS3FSCapsUnknown — linux/amd64

+ const VFS3FSCapsUnsupported — linux/amd64

+ var DefaultFullKernelSet = &Set

+ var ErrHostIDIsSubID = fmt.Errorf("Host ID is in the range of subids")

+ var ErrNoSuitableSubmap = fmt.Errorf("Couldn't find a suitable submap")

+ var ErrNoUserMap = fmt.Errorf("No map found for user")

+ var ErrSubidUnsupported = fmt.Errorf("System doesn't support subuid/subgid")

+ var VFS3FSCaps = VFS3FSCapsUnknown — linux/amd64

+ func CanIdmapMount(path string, fstype string) bool — linux/amd64

+ func GetCaps(path string) ([]byte, error) — linux/amd64

+ func SetCaps(path string, caps []byte, uid int64) error — linux/amd64

+ func ShiftACL(path string, shiftIds func(uid int64, gid int64) (int64, int64)) error — linux/amd64

+ func ShiftOwner(basepath string, path string, uid int, gid int) error — linux/amd64

+ func SupportsVFS3FSCaps(prefix string) bool — linux/amd64

+ func UnshiftACL(value string, set *Set) (string, error) — linux/amd64

+ func UnshiftCaps(value string, set *Set) (string, error) — linux/amd64

+ type ByHostID Set

+ func (s ByHostID) Len() int

+ func (s ByHostID) Less(i, j int) bool

+ func (s ByHostID) Swap(i, j int)

+ type Entry struct

+ HostID int64

+ IsGID bool

+ IsUID bool

+ MapRange int64

+ NSID int64

+ func (e *Entry) Clone() *Entry

+ func (e *Entry) HostIDsCoveredBy(allowedHostUIDs []Entry, allowedHostGIDs []Entry) bool

+ func (e *Entry) HostIDsIntersect(i Entry) bool

+ func (e *Entry) Intersects(i Entry) bool

+ func (e *Entry) ToLXCString() []string

+ func (e *Entry) Usable() error

+ type IdmapStorageType string — linux/amd64

+ type Range struct

+ EndID int64

+ IsGID bool

+ IsUID bool

+ StartID int64

+ func (i *Range) Contains(id int64) bool

+ type Set struct

+ Entries []Entry

+ func NewSetFromCurrentProcess() (*Set, error)

+ func NewSetFromIncusIDMap(value string) (*Set, error)

+ func NewSetFromJSON(data string) (*Set, error)

+ func NewSetFromSystem(rootfs string, username string) (*Set, error)

+ func (m *Set) AddSafe(i Entry) error

+ func (m *Set) Append(s string) (*Set, error)

+ func (m *Set) Equals(other *Set) bool

+ func (m *Set) FilterPOSIX() *Set

+ func (m *Set) HostIDsIntersect(i Entry) bool

+ func (m *Set) Includes(sub *Set) bool

+ func (m *Set) Intersects(i Entry) bool

+ func (m *Set) Len() int

+ func (m *Set) Less(i, j int) bool

+ func (m *Set) ShiftFromNS(uid int64, gid int64) (int64, int64)

+ func (m *Set) ShiftIntoNS(uid int64, gid int64) (int64, int64)

+ func (m *Set) ShiftPath(p string, skipper ShiftSkipper) error

+ func (m *Set) Split(minSize int64, maxSize int64, minHost int64, maxHost int64) (*Set, error)

+ func (m *Set) Swap(i, j int)

+ func (m *Set) ToGIDMappings() []syscall.SysProcIDMap

+ func (m *Set) ToJSON() (string, error)

+ func (m *Set) ToLXCString() []string

+ func (m *Set) ToUIDMappings() []syscall.SysProcIDMap

+ func (m *Set) UnshiftPath(p string, skipper ShiftSkipper) error

+ func (m *Set) Usable() error

+ func (m *Set) ValidRanges() ([]*Range, error)

+ type ShiftSkipper func(dir string, absPath string, fi os.FileInfo, newuid int64, newgid int64) error — linux/amd64

Other modules containing this package

github.com/lxc/incus

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