alluxio.fuse.auth

Class CustomAuthPolicy

java.lang.Object

alluxio.fuse.auth.LaunchUserGroupAuthPolicy

alluxio.fuse.auth.CustomAuthPolicy

All Implemented Interfaces:

AuthPolicy

public class CustomAuthPolicy
extends LaunchUserGroupAuthPolicy

A Fuse authentication policy supports user-defined user and group.

Field Summary

Fields inherited from class alluxio.fuse.auth.LaunchUserGroupAuthPolicy

mFileSystem, mFuseFileSystem

Method Summary

Modifier and Type	Method and Description
static CustomAuthPolicy	create(FileSystem fileSystem, AlluxioConfiguration conf, Optional<FuseFileSystem> fuseFileSystem) Creates a new custom auth policy.
Optional<Long>	getGid()
Optional<Long>	getUid()
void	setUserGroup(AlluxioURI uri, long uid, long gid) Sets user and group based on user group input.
void	setUserGroupIfNeeded(AlluxioURI uri) Sets user and group based on authentication policy.

Methods inherited from class alluxio.fuse.auth.LaunchUserGroupAuthPolicy

init

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface alluxio.fuse.auth.AuthPolicy

getGid, getUid

Method Detail

create

public static CustomAuthPolicy create(FileSystem fileSystem,
                                      AlluxioConfiguration conf,
                                      Optional<FuseFileSystem> fuseFileSystem)

Creates a new custom auth policy.

Parameters:

fileSystem - file system

conf - the Alluxio configuration

fuseFileSystem - fuse file system

Returns:

custom auth policy

setUserGroupIfNeeded

public void setUserGroupIfNeeded(AlluxioURI uri)

Description copied from interface: AuthPolicy

Sets user and group based on authentication policy.

Specified by:

setUserGroupIfNeeded in interface AuthPolicy

Overrides:

setUserGroupIfNeeded in class LaunchUserGroupAuthPolicy

Parameters:

uri - the path uri

setUserGroup

public void setUserGroup(AlluxioURI uri,
                         long uid,
                         long gid)

Description copied from interface: AuthPolicy

Sets user and group based on user group input.

Specified by:

setUserGroup in interface AuthPolicy

Overrides:

setUserGroup in class LaunchUserGroupAuthPolicy

Parameters:

uri - the path uri

uid - the user id to set

gid - the gid to set

getUid

public Optional<Long> getUid()

Specified by:

getUid in interface AuthPolicy

Overrides:

getUid in class LaunchUserGroupAuthPolicy

Returns:

uid based on authentication policy

getGid

public Optional<Long> getGid()

Specified by:

getGid in interface AuthPolicy

Overrides:

getGid in class LaunchUserGroupAuthPolicy

Returns:

gid based on authentication policy