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From "Rick Hillegas (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DERBY-866) Derby User Management Enhancements
Date Tue, 24 Jan 2012 18:44:48 GMT

     [ https://issues.apache.org/jira/browse/DERBY-866?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rick Hillegas updated DERBY-866:
--------------------------------

    Attachment: derby-866-10-ac-propChanging.diff

Attaching derby-866-10-ac-propChanging.diff. This patch adds logic to govern the on-disk setting
of the derby.authentication.provider property. Tests passed cleanly for me.

This patch makes the following changes:

1) Prevents an existing database from being set to NATIVE LOCAL authentication if the DBO's
credentials haven't been stored.

2) Prevents derby.authentication.provider from being set on disk to any NATIVE value other
than NATIVE::LOCAL.

3) Prevents NATIVE LOCAL authentication from being turned off or overridden once it has been
turned on.

4) No longer sets derby.database.sqlAuthorization=true when creating a credentials DB. Instead,
the database figures out whether SQL authorization is on based on whether derby.database.sqlAuthorization
is set or NATIVE authentication is on.

Touches the following files

-----------------

M       java/engine/org/apache/derby/iapi/services/property/PropertyUtil.java
M       java/engine/org/apache/derby/impl/jdbc/authentication/AuthenticationServiceBase.java

If NATIVE authentication is set on-disk, then this trumps all other settings of derby.authentication.provider.

-----------------

M       java/storeless/org/apache/derby/impl/storeless/EmptyDictionary.java
M       java/engine/org/apache/derby/iapi/sql/dictionary/DataDictionary.java
M       java/engine/org/apache/derby/impl/jdbc/authentication/NativeAuthenticationServiceImpl.java

Removes the transaction argument from DataDictionary.getUser(). The argument was not used.

-----------------

M       java/engine/org/apache/derby/impl/sql/catalog/DataDictionaryImpl.java

Don't set derby.database.sqlAuthorization on disk when creating a credentials DB. Instead,
determine whether SQL authorization is on by consulting both derby.database.sqlAuthorization
and derby.authentication.provider.

-----------------

M       java/engine/org/apache/derby/loc/messages.xml
M       java/shared/org/apache/derby/shared/common/reference/SQLState.java

New error message raised on bad attempts to set derby.authentication.provider on disk.

-----------------

M       java/testing/org/apache/derbyTesting/junit/TestConfiguration.java
M       java/testing/org/apache/derbyTesting/junit/DatabaseChangeSetup.java

Logic to shutdown a single-use database as part of a test.

-----------------

M       java/testing/org/apache/derbyTesting/functionTests/tests/lang/NativeAuthenticationServiceTest.java

New tests to verify the functionality added by this patch.

                
> Derby User Management Enhancements
> ----------------------------------
>
>                 Key: DERBY-866
>                 URL: https://issues.apache.org/jira/browse/DERBY-866
>             Project: Derby
>          Issue Type: Improvement
>          Components: Services
>    Affects Versions: 10.2.1.6
>            Reporter: Francois Orsini
>            Assignee: Rick Hillegas
>         Attachments: Derby_User_Enhancement.html, Derby_User_Enhancement_v1.1.html, DummyAuthenticator.java,
UserManagement.html, UserManagement.html, UserManagement.html, UserManagement.html, derby-866-01-aa-sysusers.diff,
derby-866-01-ab-sysusers.diff, derby-866-02-ag-createDropUser.diff, derby-866-03-aa-resetModifyPassword.diff,
derby-866-03-ab-resetModifyPassword.diff, derby-866-04-aa-fixRolesTest.diff, derby-866-05-aa-grantRevoke.diff,
derby-866-06-aa-upgradeFrom10.1.diff, derby-866-07-aa-removeSQLPassword.diff, derby-866-08-aa-passwordHasher.diff,
derby-866-08-ab-passwordHasher.diff, derby-866-08-ad-passwordHasher.diff, derby-866-09-ad-nativeAuthenticationService.diff,
derby-866-09-ae-nativeAuthenticationServiceWithTests.diff, derby-866-10-ac-propChanging.diff,
dummyCredentials.properties
>
>
> Proposal to enhance Derby's Built-In DDL User Management. (See proposal spec attached
to the JIRA).
> Abstract:
> This feature aims at improving the way BUILT-IN users are managed in Derby by providing
a more intuitive and familiar DDL interface. Currently (in 10.1.2.1), Built-In users can be
defined at the system and/or database level. Users created at the system level can be defined
via JVM or/and Derby system properties in the derby.properties file. Built-in users created
at the database level are defined via a call to a Derby system procedure (SYSCS_UTIL.SYSCS_SET_DATABASE_PROPERTY)
which sets a database property.
> Defining a user at the system level is very convenient and practical during the development
phase (EOD) of an application - However, the user's password is not encrypted and consequently
appears in clear in the derby.properties file. Hence, for an application going into production,
whether it is embedded or not, it is preferable to create users at the database level where
the password is encrypted.
> There is no real ANSI SQL standard for managing users in SQL but by providing a more
intuitive and known interface, it will ease Built-In User management at the database level
as well as Derby's adoption.

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