usermapper

Documentation

Index

• type Mapper
• type NullMapper
  • func (nm *NullMapper) RunInBaseScope(f func() error) error
  • func (nm *NullMapper) ScopeBase() (func() error, error)
  • func (nm *NullMapper) ScopeUser(ctx context.Context) (func() error, error)
  • func (nm *NullMapper) ScopeUserByIds(uid, gid int) (func() error, error)
• type UnixMapper
  • func NewUnixMapper() *UnixMapper
  • func (um *UnixMapper) RunInBaseScope(f func() error) error
  • func (um *UnixMapper) ScopeBase() (func() error, error)
  • func (um *UnixMapper) ScopeUser(ctx context.Context) (func() error, error)
  • func (um *UnixMapper) ScopeUserByIds(uid, gid int) (func() error, error)
• type UnscopeFunc

Types

type Mapper

type Mapper interface {
	RunInBaseScope(f func() error) error
	ScopeBase() (func() error, error)
	ScopeUser(ctx context.Context) (func() error, error)
	ScopeUserByIds(uid, gid int) (func() error, error)
}

Mapper is the interface that wraps the basic mapping methods

type NullMapper

type NullMapper struct{}

NullMapper is a user mapper that does nothing

func (*NullMapper) RunInBaseScope

func (nm *NullMapper) RunInBaseScope(f func() error) error

RunInBaseScope runs the given function in the scope of the base user

func (*NullMapper) ScopeBase

func (nm *NullMapper) ScopeBase() (func() error, error)

ScopeBase returns to the base uid and gid returning a function that can be used to restore the previous scope

func (*NullMapper) ScopeUser

func (nm *NullMapper) ScopeUser(ctx context.Context) (func() error, error)

ScopeUser returns to the base uid and gid returning a function that can be used to restore the previous scope

func (*NullMapper) ScopeUserByIds

func (nm *NullMapper) ScopeUserByIds(uid, gid int) (func() error, error)

type UnixMapper

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

UnixMapper is a user mapper that maps users to unix uids and gids

func NewUnixMapper

func NewUnixMapper() *UnixMapper

New returns a new user mapper

func (*UnixMapper) RunInBaseScope

func (um *UnixMapper) RunInBaseScope(f func() error) error

RunInUserScope runs the given function in the scope of the base user

func (*UnixMapper) ScopeBase

func (um *UnixMapper) ScopeBase() (func() error, error)

ScopeBase returns to the base uid and gid returning a function that can be used to restore the previous scope

func (*UnixMapper) ScopeUser

func (um *UnixMapper) ScopeUser(ctx context.Context) (func() error, error)

ScopeUser returns to the base uid and gid returning a function that can be used to restore the previous scope

func (*UnixMapper) ScopeUserByIds

func (um *UnixMapper) ScopeUserByIds(uid, gid int) (func() error, error)

ScopeUserByIds scopes the current user to the given uid and gid returning a function that can be used to restore the previous scope

type UnscopeFunc

type UnscopeFunc func() error

UnscopeFunc is a function that unscopes the current user