Pam

public class Pam implements UserSource 

PAM UserSource for authenticating users via the Host’s pam module.

A User’s existence check and the retrieval of a user’s groups is done by the org.jvnet.libpam library.

The authentication of a user via the password need root-access and is therefore done by a special shell script running with root privileges on the host.

Author:: Timm Fitschen (t.fitschen@indiscale.com)

Fields

CACHE_REGION_AUTH

public static final String CACHE_REGION_AUTH

CACHE_REGION_GROUPS

public static final String CACHE_REGION_GROUPS

CACHE_REGION_USER_EXIST

public static final String CACHE_REGION_USER_EXIST

DEFAULT_PAM_SCRIPT

public static final String DEFAULT_PAM_SCRIPT

KEY_DEFAULT_USER_STATUS

public static final String KEY_DEFAULT_USER_STATUS

KEY_EMAIL

public static final String KEY_EMAIL

KEY_EXCLUDE

public static final String KEY_EXCLUDE

KEY_GROUP

public static final String KEY_GROUP

KEY_INCLUDE

public static final String KEY_INCLUDE

KEY_PAM_SCRIPT

public static final String KEY_PAM_SCRIPT

KEY_ROLES

public static final String KEY_ROLES

KEY_USER

public static final String KEY_USER

REGEX_SPLIT_CSV

public static final String REGEX_SPLIT_CSV

SEPARATOR

public static final String SEPARATOR

Methods

getDefaultUserEmail

public String getDefaultUserEmail(String username)

getDefaultUserStatus

public UserStatus getDefaultUserStatus(String username)

getName

public String getName()

isUserExisting

public boolean isUserExisting(String username)

Check if that user is known by the host’s PAM.

Try the cache first. Only ask PAM directly if necessary and cache the results.

Returns:: true iff the user is known.

See also: {@linkUserSource.isUserExisting(String)}.

isValid

public boolean isValid(String username, String password): See also: {@linkUserSource.isValid(String,String)}.

resolveRolesForUsername

public Set<String> resolveRolesForUsername(String username): See also: {@linkUserSource.resolveRolesForUsername(String)}

setMap

public void setMap(Map<String, String> map)