memidm

Documentation

Overview

Package memidm implements an in memory identity manager.

Index

• type MemGroup
  • func (g *MemGroup) Gid() int
  • func (g *MemGroup) Name() string
• type MemIdm
  • func New() *MemIdm
  • func NewWithOptions(opts *Options) *MemIdm
  • func (idm *MemIdm) AdminGroup() avfs.GroupReader
  • func (idm *MemIdm) AdminUser() avfs.UserReader
  • func (*MemIdm) Features() avfs.Features
  • func (idm *MemIdm) GroupAdd(name string) (avfs.GroupReader, error)
  • func (idm *MemIdm) GroupDel(name string) error
  • func (idm *MemIdm) HasFeature(feature avfs.Features) bool
  • func (idm *MemIdm) LookupGroup(name string) (avfs.GroupReader, error)
  • func (idm *MemIdm) LookupGroupId(gid int) (avfs.GroupReader, error)
  • func (idm *MemIdm) LookupUser(name string) (avfs.UserReader, error)
  • func (idm *MemIdm) LookupUserId(uid int) (avfs.UserReader, error)
  • func (idm *MemIdm) OSType() avfs.OSType
  • func (*MemIdm) Type() string
  • func (idm *MemIdm) UserAdd(name, groupName string) (avfs.UserReader, error)
  • func (idm *MemIdm) UserDel(name string) error
• type MemUser
  • func (u *MemUser) Gid() int
  • func (u *MemUser) IsAdmin() bool
  • func (u *MemUser) Name() string
  • func (u *MemUser) Uid() int
• type Options

Types

type MemGroup

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

MemGroup is the implementation of avfs.GroupReader.

func (*MemGroup) Gid

func (g *MemGroup) Gid() int

Gid returns the group ID.

func (*MemGroup) Name

func (g *MemGroup) Name() string

Name returns the group name.

type MemIdm

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

MemIdm implements an in memory identity manager using the avfs.IdentityMgr interface.

func New

func New() *MemIdm

New creates a new identity manager.

func NewWithOptions

func NewWithOptions(opts *Options) *MemIdm

NewWithOptions creates a new identity manager using Options.

func (*MemIdm) AdminGroup

func (idm *MemIdm) AdminGroup() avfs.GroupReader

AdminGroup returns the administrator (root) group.

func (*MemIdm) AdminUser

func (idm *MemIdm) AdminUser() avfs.UserReader

AdminUser returns the administrator (root) user.

func (*MemIdm) Features

func (*MemIdm) Features() avfs.Features

Features returns the set of features provided by the file system or identity manager.

func (*MemIdm) GroupAdd

func (idm *MemIdm) GroupAdd(name string) (avfs.GroupReader, error)

GroupAdd adds a new group.

func (*MemIdm) GroupDel

func (idm *MemIdm) GroupDel(name string) error

GroupDel deletes an existing group.

func (*MemIdm) HasFeature

func (idm *MemIdm) HasFeature(feature avfs.Features) bool

HasFeature returns true if the file system or identity manager provides a given features.

func (*MemIdm) LookupGroup

func (idm *MemIdm) LookupGroup(name string) (avfs.GroupReader, error)

LookupGroup looks up a group by name. If the group cannot be found, the returned error is of type UnknownGroupError.

func (*MemIdm) LookupGroupId

func (idm *MemIdm) LookupGroupId(gid int) (avfs.GroupReader, error)

LookupGroupId looks up a group by groupid. If the group cannot be found, the returned error is of type UnknownGroupIdError.

func (*MemIdm) LookupUser

func (idm *MemIdm) LookupUser(name string) (avfs.UserReader, error)

LookupUser looks up a user by username. If the user cannot be found, the returned error is of type UnknownUserError.

func (*MemIdm) LookupUserId

func (idm *MemIdm) LookupUserId(uid int) (avfs.UserReader, error)

LookupUserId looks up a user by userid. If the user cannot be found, the returned error is of type UnknownUserIdError.

func (*MemIdm) OSType

func (idm *MemIdm) OSType() avfs.OSType

OSType returns the operating system type of the identity manager.

func (*MemIdm) Type

func (*MemIdm) Type() string

Type returns the type of the Identity manager.

func (*MemIdm) UserAdd

func (idm *MemIdm) UserAdd(name, groupName string) (avfs.UserReader, error)

UserAdd adds a new user.

func (*MemIdm) UserDel

func (idm *MemIdm) UserDel(name string) error

UserDel deletes an existing group.

type MemUser

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

MemUser is the implementation of avfs.UserReader.

func (*MemUser) Gid

func (u *MemUser) Gid() int

Gid returns the primary group ID of the user.

func (*MemUser) IsAdmin

func (u *MemUser) IsAdmin() bool

IsAdmin returns true if the user has administrator (root) privileges.

func (*MemUser) Name

func (u *MemUser) Name() string

Name returns the user name.

func (*MemUser) Uid

func (u *MemUser) Uid() int

Uid returns the user ID.

type Options

type Options struct {
	OSType avfs.OSType // OSType defines the operating system type.
}

Options defines the initialization options of MemIdm.