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* - create a "cn=computers" compat area populated with ieee802Device entries ↵Nalin Dahyabhai2012-04-262-0/+29
| | | | corresponding to computers with fqdn and macAddress attributes
* - index the fqdn and macAddress attributes for the sake of the compat pluginNalin Dahyabhai2012-04-262-0/+35
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* Use mixed-case for Read DNS Entries permissionRob Crittenden2012-04-231-3/+3
| | | | https://fedorahosted.org/freeipa/ticket/2569
* Added permission field to delegationPetr Vobornik2012-04-171-0/+11
| | | | | | | | | | Permission field is missing in delegation so it can't be set/modified. It was added to delegation details facet and adder dialog. The field is using checkboxes instead of multivalued textbox because it can have only two effective values: 'read' and 'write'. https://fedorahosted.org/freeipa/ticket/2635
* User is notified that password needs to be reset in forms-based loginPetr Vobornik2012-04-163-17/+67
| | | | | | | | Forms-based login procedure detects if 401 unauthorized response contains 'X-IPA-Rejection-Reason' http header with 'password-expired' value. If so it displays an error message that user needs to reset his password. https://fedorahosted.org/freeipa/ticket/2608
* text unit test should validate using installed mo fileJohn Dennis2012-04-102-644/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We use custom gettext classes (e.g. GettextFactory & NGettextFactory). We should exercise those classes with an installed binary mo file to demonstrate we are actually returning the expected translated strings for all strings defined as being translatable. The test logic in install/po/test_i18n.py was recently enhanced to make this type of testing easier and more complete. tests/test_ipalib/test_text.py should import the new i18n test support and run it. Previously tests/test_ipalib/test_text.py made a feeble but incomplete attempt to do the above but even that was often not run because the test would skip because the necessary test files were not available unless they had been manually created in the install/po subdir. It is now possible to correct those deficiencies in the test. This patch does the following: * Moves the location of i18n test code and adjust references to it. install/po/test_i18n.py was moved to tests/i18n.py. This permits tests/test_ipalib/test_text.py to import the i18n test utilities in a clean fashion. The Makefile in install/po now calls this same file. * Modfies test function in test_i18n.py to accept function pointers for retreiving a translation. * Imports test_i18n.py from the install/po directory in the tree * Creates a tmp directory for the test localedir * Parses the current ipa.pot file in install/po and generates a test po and mo file with special unicode markers. It installs the test mo file in the tmp localedir. This is accomplished by calling create_po() from the test_i18n.py file. * If any of the above does not work it raises nose.SkipTest with the reason, and skips the test. * It sets up functions to get a translation and a plural translation via our text.GettextFactory class and text.NGettextFactory class respectively. This are the functions we use intenally to get translations. It set the localdir and lang which are used by those classes to match our test configuration. It then runs a validation test on every translation and it's plural found in the test.po file by calling po_file_iterate and passed it the function pointers to our internal routines. * At the conclusion of the test it cleans up after itself. Note: extraneous files are not created in the tree, only a tmp directory is utilized. Validating msgid's in C code was insufficient. * Make the discovery of format conversions much more robust by authoring a new function parse_printf_fmt() that is able to discover each format conversion in a string and break it into it's individual subparts. One of those subparts is the argument selector index. In c code we need to know if the argumenet selector index is present to know if translator can reorder the substitution strings. This replaces the simplistic python_anonymous_substitutions_regexp which was insufficient to deal with other programming languages (e.g. c). * Add get_prog_langs() function to return the set of programming languages a msgid appears in. This is necessar because the msdid validation is programming language specific. https://fedorahosted.org/freeipa/ticket/2582
* Configure certmonger to execute restart scripts on renewal.Rob Crittenden2012-04-106-0/+39
| | | | | | | | certmonger now has the ability to execute a script when it renews a certificate. This can be used to automatically restart servers so the certificate doesn't expire in the running server. https://fedorahosted.org/freeipa/ticket/2050
* Removed mutex option from checkboxesPetr Vobornik2012-04-101-10/+0
| | | | | | Mutually exclusive checkboxes were unusual. They are not in use anymore. The functionality is removed. https://fedorahosted.org/freeipa/ticket/2599
* DNS forward policy: checkboxes changed to radio buttonsPetr Vobornik2012-04-103-14/+39
| | | | | | | | DNS forward policy fields were using mutually exclusive checkboxes. Such behavior is unusual for users. Checkboxes were changed to radios. https://fedorahosted.org/freeipa/ticket/2599
* Added attrs field to permission for target=subtreePetr Vobornik2012-04-102-1/+4
| | | | | | | | Permission form was missing attrs field for target=subtree. All other target types have it. It uses multivalued text widget, same as filter, because we can't predict the target type. https://fedorahosted.org/freeipa/ticket/2592
* Fixed: permission attrs table didn't update its available options on loadPetr Vobornik2012-04-101-1/+11
| | | | | | It could lead to state where attributes from other object type were displayed instead of the correct ones. https://fedorahosted.org/freeipa/ticket/2590
* Reworked netgroup Web UI to allow setting user/host categoryPetr Vobornik2012-04-102-32/+254
| | | | | | | | This patch is changing netgroup web ui to look more like hbac or sudo rule UI. This change allows to define and display user category, host category and external host. The core of the change is changing member attributes (user, group, host, hostgroup) to use rule_details_widget instead of separate association facets. In host case it allows to display and add external hosts. https://fedorahosted.org/freeipa/ticket/2578
* Fix installation when server hostname is not in a default domainMartin Kosek2012-04-081-1/+1
| | | | | | | | | | | | | | | | | | | When IPA server is configured with DNS and its hostname is not located in a default domain, SRV records are not valid. Additionally, httpd does not serve XMLRPC interface because it IPA server domain-realm mapping is missing in krb5.conf. All CLI commands were then failing. This patch amends this configuration. It fixes SRV records in served domain to include full FQDN instead of relative hostname when the IPA server hostname is not located in served domain. IPA server forward record is also placed to correct zone. When IPA server is not in a served domain a proper domain-realm mapping is configured to krb5.conf. The template was improved in order to be able to hold this information. https://fedorahosted.org/freeipa/ticket/2602
* Return consistent value when hostcat and usercat is all.Rob Crittenden2012-04-083-1/+11
| | | | | | | | | | We were returning '' for the first entry when hostcat and usercat were set to all. All subsequent entries were padded with - which effectively denied access. This requires slapi-nis 0.40+ https://fedorahosted.org/freeipa/ticket/2192
* Configure SELinux for httpd during upgradesMartin Kosek2012-04-031-8/+16
| | | | | | | | | | | | SELinux configuration for httpd instance was set for new installations only. Upgraded IPA servers (namely 2.1.x -> 2.2.x upgrade) missed the configuration. This lead to AVCs when httpd tries to contact ipa_memcached and user not being able to log in. This patch updates ipa-upgradeconfig to configure SELinux in the same way as ipa-server-install does. https://fedorahosted.org/freeipa/ticket/2603
* Forbid public access to DNS treeMartin Kosek2012-04-011-0/+12
| | | | | | | | | | | | | | | | | | | With a publicly accessible DNS tree in LDAP, anyone with an access to the LDAP server can get all DNS data as with a zone transfer which is already restricted with ACL. Making DNS tree not readable to public is a common security practice and should be applied in FreeIPA as well. This patch adds a new deny rule to forbid access to DNS tree to users or hosts without an appropriate permission or users which are not members of admins group. The new permission/aci is applied both for new installs and upgraded servers. bind-dyndb-ldap plugin is allowed to read DNS tree without any change because its principal is already a member of "DNS Servers" privilege. https://fedorahosted.org/freeipa/ticket/2569
* Inter-facet expirationPetr Vobornik2012-03-2910-0/+204
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: When some facet perform action which modifies data, some other facet may become expired. Example: User modifies group's description. Now group search facet contains old data and has to be refreshed. Solution: New event was added to facet: on_update. It should be executed when facet performs action which modifies data ie: details facet update or add entry to dnsrecord. Then entity policies were introduced. Entity policies are a objects which are stored in entity.policies. They have similar function as facet_policies - performing communications and other functionality between facets. This way facets don't have to contain such logic and thus they aren't dependant on each other. This patch adds IPA.facet_update_policy, IPA.adder_facet_update_policy, IPA.search_facet_update_policy, IPA.details_facet_update_policy. IPA.facet_update_policy: On facets_created it bind itself to [current entity].[source facet].[event]. Default event is on_update. When the event is executed it sets expiration flag to [dest entity].[dest facet]. IPA.search_facet_update_policy: IPA.facet_update_policy where source facet = search, dest facet = details, dest entity = current entity. Its a default policy for updatein changes from search facet to details facet. Right now it isn't needed but it will be needed when action lists come to play. IPA.details_facet_update_policy: same as IPA.search_facet_update_policy just reversed. Very important. IPA.adder_facet_update_policy: similar functionality, just source of the event is dialog. Default event is added (new event in entity_adder_dialog). Entity policies should be specified in entity's spec object. If none are specified a default ones are used. Default policies are: IPA.search_facet_update_policy and IPA.details_facet_update_policy. https://fedorahosted.org/freeipa/ticket/2075
* Facet expiration flagPetr Vobornik2012-03-295-17/+92
| | | | | | | | | | | | | | | | | | | | | | | | | Problem: For performance reason a facet may cache the data in browser's memory. There should be a flag to indicate whether a facet has expired and should be refreshed. The expired flag could be set by these events: 1) any update operation 2) changing search filter in search facet 3) switching page in a multi-paged search/association facet 4) switching direct/indirect view in association facet 5) facet expiration time A facet should be able to use these methods to refresh itself: 6) on demand: an expired facet should be refreshed when a user opens it. 7) automatic: an open facet should automatically refresh itself when it expires. Solution: This patch solves cases: #2, #3, #5, #6. Case #4 works without any change. Case #1 will be solved later. Case #7 is deffered. Default expiration timeout was set to 10 minutes. In this patch are also updated facet.needs_update methods to reflect changes in containing facets. https://fedorahosted.org/freeipa/ticket/2075
* Tolerate UDP port failures in conncheckMartin Kosek2012-03-271-5/+16
| | | | | | | | | | | | | | | UDP port checks in ipa-replica-conncheck are too strict. The entire conncheck fails when UDP ports cannot be verified as open. However, UDP protocol is unrealiable by its nature and the port can also not be checked if there is an application already bound to it. This can happen for example when ipa-replica-conncheck is run as a part of ipa-ca-install and the replica services are thus already running. This patch changes the behavior of UDP port checks. The conncheck script now rather reports a warning that UDP port cannot be verified but does not fail the entire test. https://fedorahosted.org/freeipa/ticket/2514
* Replace broken i18n shell test with Python testJohn Dennis2012-03-262-68/+573
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We had been using shell scripts and sed to test our translations. But trying to edit pot and po files with sed is nearly impossible because the file format can vary significantly and the sed editing was failing and gettext tools were complaining about our test strategy. We had been using a Python script (test_i18n.py) to perform the actual test after using shell, sed, and gettext tools to create the files. There is a Python library (polib) which can read/write/edit pot/po/mo files (used internally by Transifex, our translation portal). The strategy now is to do everything in Python (in test_i18n.py). This is easier, more robust and allows us to do more things. * add python-polib to BuildRequires * Remove the logic for creating the test lang from Makefile.in and replace it with calls to test_i18n.py * add argument parsing, usage, configuration parameters, etc. to test_i18n.py to make it easier to use and configurable. * add function to generate a test po and mo file. It also writes the files and creates the test directory structure. * Took the existing validate code and refactored it into validation function. It used to just pick one string and test it, now it iterates over all strings and all plural forms. * Validate anonymous Python format substitutions in pot file * added support for plural forms. * Add pot po file validation for variable substitution * In install/po subdir you can now do: $ make test $ make validate-pot $ make validate-po * The options for running test_i18n.py are: $ ./test_i18n.py --help Usage: test_i18n.py --test-gettext test_i18n.py --create-test test_i18n.py --validate-pot [pot_file1, ...] test_i18n.py --validate-po po_file1 [po_file2, ...] Options: -h, --help show this help message and exit -s, --show-strings show the offending string when an error is detected --pedantic be aggressive when validating -v, --verbose be informative --traceback print the traceback when an exception occurs Operational Mode: You must select one these modes to run in -g, --test-gettext create the test translation file(s) and exercise them -c, --create-test create the test translation file(s) -P, --validate-pot validate pot file(s) -p, --validate-po validate po file(s) Run Time Parameters: These may be used to modify the run time defaults --test-lang=TEST_LANG test po file uses this as it's basename (default=test) --lang=LANG lang used for locale, MUST be a valid lang (default=xh_ZA) --domain=DOMAIN translation domain used during test (default=ipa) --locale=LOCALE locale used during test (default=test_locale) --pot-file=POT_FILE default pot file, used when validating pot file or generating test po and mo files (default=ipa.pot) https://fedorahosted.org/freeipa/ticket/2044
* Improve user awareness about dnsconfigMartin Kosek2012-03-263-0/+10
| | | | | | | | | | | | Global DNS configuration is a nice tool to maintain a common DNS settings stored in LDAP which are then used for all enrolled IPA servers. However, the settings stored in LDAP override local settings in named.conf on DNS servers. This patch adds more information about global DNS configuration options in install scripts and DNS module help. https://fedorahosted.org/freeipa/ticket/2525
* Amend permissions for new DNS attributesMartin Kosek2012-03-252-1/+15
| | | | | | | | | | | | New features in bind-dyndb-ldap and IPA DNS plugin pulled new attributes and objectclasses. ACIs and permissions need to be updated to allow users with appropriate permissions update these attributes in LDAP. This patch updates the ACI for DNS record updates and adds one new permission to update global DNS configuration. https://fedorahosted.org/freeipa/ticket/2510
* Set nsslapd-minssf-exclude-rootdse to on so the DSE is always available.Rob Crittenden2012-03-261-0/+4
| | | | | | | | If minssf is set in configuration and this is not set then clients won't be able to detect the available namingContexts, defaultNamingContext, capabilities, etc. https://fedorahosted.org/freeipa/ticket/2542
* Typos in FreeIPA messagesOndrej Hamada2012-03-231-2/+2
| | | | | | | Rebased patch sent by Yuri Chornoivan (yurchor@ukr.net). Fixes 'occured' and 'commond' typos in FreeIPA messages. https://fedorahosted.org/freeipa/ticket/2526
* Wait for child process to terminate after receiving SIGINT in ipautil.run.Jan Cholasta2012-03-231-8/+5
| | | | | | | Do cleanup on KeyboardInterrupt rather than in custom SIGINT handler in ipa-replica-conncheck. https://fedorahosted.org/freeipa/ticket/2127
* Added mac address to host pagePetr Vobornik2012-03-205-0/+17
| | | | | | Part of support for ether maps. https://fedorahosted.org/freeipa/ticket/2548
* DNS forwarder validatorPetr Vobornik2012-03-202-3/+35
| | | | | | | | DNS forwarder's value can consist of IP address and a port. The syntax is '<IP ADDRESS> port <PORT>'. A new validator was created for this purpose. It is based on IP address validator. https://fedorahosted.org/freeipa/ticket/2490
* Add support of new options in dnsconfigPetr Vobornik2012-03-203-1/+30
| | | | | | | | | | | dnsconfig was extended of new attributes, so reflecting it in UI. New attributes: * idnsForwardPolicy * idnsAllowSyncPTR * idnsZoneRefresh https://fedorahosted.org/freeipa/ticket/2489
* Fixed rpm build warning - extension.js listed twicePetr Vobornik2012-03-195-2/+17
| | | | | | | | | | | | | Building the ipa rpms returns this: warning: File listed twice: /usr/share/ipa/ui/extension.js This is because of a glob: %{_usr}/share/ipa/ui/*.js and then more specifically: %config(noreplace) %{_usr}/share/ipa/ui/extension.js https://fedorahosted.org/freeipa/ticket/2253
* Show_content on refresh successPetr Vobornik2012-03-195-0/+6
| | | | | | If an error content is displayed a successfull refresh doesn't show properly populated facet content. This patch adds show_content call to refresh success handlers which solves the problem. https://fedorahosted.org/freeipa/ticket/2449
* Content is no more overwritten by error messagePetr Vobornik2012-03-196-6/+111
| | | | | | | | | | | | | | | | | When an error which caused calling of report_error occurt, the content of a facet got replaced by error message. There was no way how to force the facet to recreate its content and the facet became unusable. This patch creates a containter for an error message. On error, report_error writes its content to error container, content container is hidden and error container is shown. Older comment in a code suggested to move the error message to facet's footer. A message in a footer could be missed by the user and on top of that a footer is sometimes used by various facet and we would have to solve the same problem again. From experience the cause of an error is usually a missing pkey in a path. Therefore error information suggests user to navigate to top level. It causes to load default facets with default values so errors in navigation state shouldn't happen. Facet content is displayed back on facet_show. If user tries to display same object as before facet's need_update() would return false, therefore need_update was modified to always return true if error is displayed. Reproduction: 1) display any nested entity - ie DNS record 2) delete its parent pkey from path - &dnszone-pkey=example.com 3) reload the page with this path https://fedorahosted.org/freeipa/ticket/2449
* Better hbactest validation messagePetr Vobornik2012-03-154-17/+91
| | | | | | | | HBAC Test validation message contains all missing values in form of list of links instead of general 'missing values' message and redirection to first missing value's facet. When a link is clicked user is redirected to value's facet. https://fedorahosted.org/freeipa/ticket/2182
* Fixed evaluating checkbox dirty statusPetr Vobornik2012-03-154-18/+24
| | | | | | | | | | | | Problem: When value in checkbox is modified twice in a row (so it is at its original value) an 'undo' button is still visible even when it shouldn't be. Cause: IPA server sends boolean values as 'TRUE' or 'FALSE' (strings). Checkbox_widget converts them to JavaScript? boolean (true, false). Save method in checkbox_widget is returning array with a boolean. So test_dirty method always evaluates to dirty because 'FALSE' != false. This patch is fixing the problem. https://fedorahosted.org/freeipa/ticket/2494
* Add subject key identifier to the dogtag server cert profile.Rob Crittenden2012-03-151-0/+13
| | | | | | | | | | This will add it on upgrades too and any new certs issued will have a subject key identifier set. If the user has customized the profile themselves then this won't be applied. https://fedorahosted.org/freeipa/ticket/2446
* Certificate serial number in hex format - ui testing dataPetr Vobornik2012-03-142-0/+2
| | | | | | Updated UI static content to contain value and label for certificate serial_number_hex. https://fedorahosted.org/freeipa/ticket/1991
* Display serial number as HEX (DECIMAL) when showing certificates.Rob Crittenden2012-03-141-0/+8
| | | | https://fedorahosted.org/freeipa/ticket/1991
* Fixed checkbox value in table without pkeyPetr Vobornik2012-03-141-0/+1
| | | | | | When a table is displaying a record set without entity's pkey attribute. A checkbox value isn't properly prepared. This patch adds the preparation (converts value to string). https://fedorahosted.org/freeipa/ticket/2404
* Fixed mask validation in network_validatorPetr Vobornik2012-03-141-7/+5
| | | | | | | | | | Network validator allowed invalid mask format: * leading zeros: 192.168.0.1/0024 * trailing chars: 192.168.0.1/24abcd It was fixed. https://fedorahosted.org/freeipa/ticket/2493
* Fix nsslapd-anonlimitsdn dn in cn=configRob Crittenden2012-03-131-1/+1
| | | | | | | | | The dn value needs to be quoted otherwise it is interpreted to be a multi-value. This will replace whatever value is currently set. https://fedorahosted.org/freeipa/ticket/2452
* Refresh resolvers after DNS installMartin Kosek2012-03-113-8/+13
| | | | | | | | | | | | | | Server framework calls acutil.res_send() to send DNS queries used for various DNS tests. However, once acutil is imported it does not change its list of configured resolvers even when /etc/resolv.conf is changed. This may lead to unexpected resolution issues. We should at least reload httpd when we change /etc/resolv.conf to point to FreeIPA nameserver to force a new import of acutil and thus workaround this bug until it is resolved in authconfig. https://fedorahosted.org/freeipa/ticket/2481
* Add support for sudoOrderRob Crittenden2012-03-013-2/+4
| | | | | | | | | | Update ipaSudoRule objectClass on upgrades to add new attributes. Ensure uniqueness of sudoOrder in rules. The attributes sudoNotBefore and sudoNotAfter are being added to schema but not as Params. https://fedorahosted.org/freeipa/ticket/1314
* Removed CSV creation from UIPetr Vobornik2012-03-028-41/+18
| | | | | | Creating CSV values in UI is unnecessary and error-prone because server converts them back to list. Possible problems with values containing commas may occur. All occurrences of CSV joining were therefore removed. https://fedorahosted.org/freeipa/ticket/2227
* Fix typos in ipa-replica-manage man pageMartin Kosek2012-03-021-3/+3
| | | | | | Based on contribution by Brian Harrington. https://fedorahosted.org/freeipa/ticket/2428
* Improved usability of login dialogPetr Vobornik2012-03-022-6/+45
| | | | | | | | | | | | | | | | | | Usability was imporved in Unauthorized/Login dialog. When the dialog is opened a link which switches to login form is focus so user can do following: 1) press enter (login form is displayed and username field is focused ) 2) type username 3) press tab 4) type password 5) press enter this sequence will execute login request. When filling form user can also press 'escape' to go back to previous form state. It's the same as if he would click on the 'back' button. https://fedorahosted.org/freeipa/ticket/2450
* Forms based authentication UIPetr Voborník2012-03-0215-160/+516
| | | | | | | | | | | | | | | | | | | | Support for forms based authentication was added to UI. It consist of: 1) new login page Page url is [ipa server]/ipa/ui/login.html Page contains a login form. For authentication it sends ajax request at [ipa server]/session/json/login_password. If authentication is successfull page is redirected to [ipa server]/ipa/ui if it fails from whatever reason a message is shown. 2) new enhanced error dialog - authorization_dialog. This dialog is displayed when user is not authorized to perform action - usually when ticket and session expires. It is a standard error dialog which shows kerberos ticket related error message and newly offers (as a link) to use form based authentication. If user click on the link, the dialog content and buttons switch to login dialog which has same functionality as 'new login page'. User is able to return back to the error message by clicking on a back button. login.html uses same css styles as migration page -> ipa-migration.css was merged into ipa.css. https://fedorahosted.org/freeipa/ticket/2450
* Added logout buttonPetr Voborník2012-02-287-5/+97
| | | | | | | | | | Logout button was added to Web UI. Click on logout button executes session_logout command. If command succeeds or xhr stutus is 401 (unauthorized - already logged out) page is redirected to logout.html. logout.html is a simple page with "You have been logged out" text and a link to return back to main page. https://fedorahosted.org/freeipa/ticket/2363
* Don't delete system users that are added during installation.Rob Crittenden2012-02-291-13/+0
| | | | | | | | | We don't want to run the risk of adding a user, uninstalling it, the system adding a new user (for another package install for example) and then re-installing IPA. This wreaks havoc with file and directory ownership. https://fedorahosted.org/freeipa/ticket/2423
* Warn that deleting replica is irreversible, try to detect reconnection.Rob Crittenden2012-02-292-1/+24
| | | | | | | | | | | | | Using ipa-replica-manage del <replica> is irreversible. You can't turn around and do a connect to it, all heck will break loose. This is because we clean up all references to the replica when we delete so if we connect to it again we'll end up deleting all of its principals. When a connection is deleted then the agreement is removed on both sides. What isn't removed is the nsDS5ReplicaBindDN so we can use that to determine if we previously had a connection. https://fedorahosted.org/freeipa/ticket/2126
* Fix nested netgroups in NIS.Rob Crittenden2012-02-292-1/+6
| | | | | | | | We originally designed netgroups to use a special membership attribute, memberNisNetgroup. We changed it at implementation time but never updated the mapping. https://fedorahosted.org/freeipa/ticket/2359
* Add support defaultNamingContext and add --basedn to migrate-dsRob Crittenden2012-02-291-0/+6
| | | | | | | | | | | | | | | | | | | | There are two sides to this, the server and client side. On the server side we attempt to add a defaultNamingContext on already installed servers. This will fail on older 389-ds instances but the failure is not fatal. New installations on versions of 389-ds that support this attribute will have it already defined. On the client side we need to look for both defaultNamingContext and namingContexts. We still need to check that the defaultNamingContext is an IPA server (info=IPAV2). The migration change also takes advantage of this and adds a new option which allows one to provide a basedn to use instead of trying to detect it. https://fedorahosted.org/freeipa/ticket/1919 https://fedorahosted.org/freeipa/ticket/2314