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* Use /usr/bin/python2Xiao-Long Chen2014-01-031-1/+1
| | | | | | | | | | | | Part of the effort to port FreeIPA to Arch Linux, where Python 3 is the default. FreeIPA hasn't been ported to Python 3, so the code must be modified to run /usr/bin/python2 https://fedorahosted.org/freeipa/ticket/3438 Updated by pviktori@redhat.com
* Remove --no-serial-autoincrementMartin Kosek2013-10-111-5/+1
| | | | | | | | Deprecate this option and do not offer it in installation tools. Without this option enabled, advanced DNS features like DNSSEC would not work. https://fedorahosted.org/freeipa/ticket/3962
* Remove support for IPA deployments with no persistent searchTomas Babej2013-08-091-24/+0
| | | | | | | | | Drops the code from ipa-server-install, ipa-dns-install and the BindInstance itself. Also changed ipa-upgradeconfig script so that it does not set zone_refresh to 0 on upgrades, as the option is deprecated. https://fedorahosted.org/freeipa/ticket/3632
* Print newline after receiving EOF in installutils.read_password.Jan Cholasta2013-07-241-1/+1
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* Use private ccache in ipa install toolsTomas Babej2013-06-051-2/+3
| | | | | | | | All installers that handle Kerberos auth, have been altered to use private ccache, that is ipa-server-install, ipa-dns-install, ipa-replica-install, ipa-ca-install. https://fedorahosted.org/freeipa/ticket/3666
* Remove some uses of raw python-ldapPetr Viktorin2013-03-011-5/+6
| | | | Part of the work for: https://fedorahosted.org/freeipa/ticket/2660
* Remove some unused importsPetr Viktorin2013-03-011-1/+0
| | | | | | Remove all unused LDAP-related imports, plus some other ones. This should make it easier to quickly check what uses which LDAP wrapper
* Use fully qualified CCACHE namesMartin Kosek2013-02-011-1/+1
| | | | | | | | | | | | | | Some parts of install scripts used only ccache name as returned by krbV.CCache.name attribute. However, when this name is used again to initialize krbV.CCache object or when it is used in KRB5CCNAME environmental variable, it fails for new DIR type of CCACHE. We should always use both CCACHE type and name when referring to them to avoid these crashes. ldap2 backend was also updated to accept directly krbV.CCache object which contains everything we need to authenticate with ccache. https://fedorahosted.org/freeipa/ticket/3381
* Create reverse zone in unattended modeMartin Kosek2012-10-191-1/+3
| | | | | | | | | Previous fix for ticket #3161 caused ipa-{server,dns}-install to skip creation of reverse zone when running in unattended mode. Make sure that reverse zone is created also in unattended mode (unless --no-reverse is specified). https://fedorahosted.org/freeipa/ticket/3161
* Don't configure a reverse zone if not desired in interactive installer.Rob Crittenden2012-10-171-1/+1
| | | | | | | | A reverse zone was always configured in the interactive installer even if you answered "no" to the reverse zone question. The only way to not confiugre it was the --no-reverse option. https://fedorahosted.org/freeipa/ticket/3161
* Use default reverse zone consistentlyMartin Kosek2012-09-191-1/+1
| | | | | | | | | | | | When a new reverse zone is to be generated based on an IP address without a network prefix length, we need to use some default value. While netaddr library default ones (32b for IPv4 and 128b for IPv6) are not very sensible we should use the defaults already applied in installers. That is 24b for IPv6 and 64 for IPv6. Test case has been added to cover the new default. https://fedorahosted.org/freeipa/ticket/2461
* Use DN objects instead of stringsJohn Dennis2012-08-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Convert every string specifying a DN into a DN object * Every place a dn was manipulated in some fashion it was replaced by the use of DN operators * Add new DNParam parameter type for parameters which are DN's * DN objects are used 100% of the time throughout the entire data pipeline whenever something is logically a dn. * Many classes now enforce DN usage for their attributes which are dn's. This is implmented via ipautil.dn_attribute_property(). The only permitted types for a class attribute specified to be a DN are either None or a DN object. * Require that every place a dn is used it must be a DN object. This translates into lot of:: assert isinstance(dn, DN) sprinkled through out the code. Maintaining these asserts is valuable to preserve DN type enforcement. The asserts can be disabled in production. The goal of 100% DN usage 100% of the time has been realized, these asserts are meant to preserve that. The asserts also proved valuable in detecting functions which did not obey their function signatures, such as the baseldap pre and post callbacks. * Moved ipalib.dn to ipapython.dn because DN class is shared with all components, not just the server which uses ipalib. * All API's now accept DN's natively, no need to convert to str (or unicode). * Removed ipalib.encoder and encode/decode decorators. Type conversion is now explicitly performed in each IPASimpleLDAPObject method which emulates a ldap.SimpleLDAPObject method. * Entity & Entry classes now utilize DN's * Removed __getattr__ in Entity & Entity clases. There were two problems with it. It presented synthetic Python object attributes based on the current LDAP data it contained. There is no way to validate synthetic attributes using code checkers, you can't search the code to find LDAP attribute accesses (because synthetic attriutes look like Python attributes instead of LDAP data) and error handling is circumscribed. Secondly __getattr__ was hiding Python internal methods which broke class semantics. * Replace use of methods inherited from ldap.SimpleLDAPObject via IPAdmin class with IPAdmin methods. Directly using inherited methods was causing us to bypass IPA logic. Mostly this meant replacing the use of search_s() with getEntry() or getList(). Similarly direct access of the LDAP data in classes using IPAdmin were replaced with calls to getValue() or getValues(). * Objects returned by ldap2.find_entries() are now compatible with either the python-ldap access methodology or the Entity/Entry access methodology. * All ldap operations now funnel through the common IPASimpleLDAPObject giving us a single location where we interface to python-ldap and perform conversions. * The above 4 modifications means we've greatly reduced the proliferation of multiple inconsistent ways to perform LDAP operations. We are well on the way to having a single API in IPA for doing LDAP (a long range goal). * All certificate subject bases are now DN's * DN objects were enhanced thusly: - find, rfind, index, rindex, replace and insert methods were added - AVA, RDN and DN classes were refactored in immutable and mutable variants, the mutable variants are EditableAVA, EditableRDN and EditableDN. By default we use the immutable variants preserving important semantics. To edit a DN cast it to an EditableDN and cast it back to DN when done editing. These issues are fully described in other documentation. - first_key_match was removed - DN equalty comparison permits comparison to a basestring * Fixed ldapupdate to work with DN's. This work included: - Enhance test_updates.py to do more checking after applying update. Add test for update_from_dict(). Convert code to use unittest classes. - Consolidated duplicate code. - Moved code which should have been in the class into the class. - Fix the handling of the 'deleteentry' update action. It's no longer necessary to supply fake attributes to make it work. Detect case where subsequent update applies a change to entry previously marked for deletetion. General clean-up and simplification of the 'deleteentry' logic. - Rewrote a couple of functions to be clearer and more Pythonic. - Added documentation on the data structure being used. - Simplfy the use of update_from_dict() * Removed all usage of get_schema() which was being called prior to accessing the .schema attribute of an object. If a class is using internal lazy loading as an optimization it's not right to require users of the interface to be aware of internal optimization's. schema is now a property and when the schema property is accessed it calls a private internal method to perform the lazy loading. * Added SchemaCache class to cache the schema's from individual servers. This was done because of the observation we talk to different LDAP servers, each of which may have it's own schema. Previously we globally cached the schema from the first server we connected to and returned that schema in all contexts. The cache includes controls to invalidate it thus forcing a schema refresh. * Schema caching is now senstive to the run time context. During install and upgrade the schema can change leading to errors due to out-of-date cached schema. The schema cache is refreshed in these contexts. * We are aware of the LDAP syntax of all LDAP attributes. Every attribute returned from an LDAP operation is passed through a central table look-up based on it's LDAP syntax. The table key is the LDAP syntax it's value is a Python callable that returns a Python object matching the LDAP syntax. There are a handful of LDAP attributes whose syntax is historically incorrect (e.g. DistguishedNames that are defined as DirectoryStrings). The table driven conversion mechanism is augmented with a table of hard coded exceptions. Currently only the following conversions occur via the table: - dn's are converted to DN objects - binary objects are converted to Python str objects (IPA convention). - everything else is converted to unicode using UTF-8 decoding (IPA convention). However, now that the table driven conversion mechanism is in place it would be trivial to do things such as converting attributes which have LDAP integer syntax into a Python integer, etc. * Expected values in the unit tests which are a DN no longer need to use lambda expressions to promote the returned value to a DN for equality comparison. The return value is automatically promoted to a DN. The lambda expressions have been removed making the code much simpler and easier to read. * Add class level logging to a number of classes which did not support logging, less need for use of root_logger. * Remove ipaserver/conn.py, it was unused. * Consolidated duplicate code wherever it was found. * Fixed many places that used string concatenation to form a new string rather than string formatting operators. This is necessary because string formatting converts it's arguments to a string prior to building the result string. You can't concatenate a string and a non-string. * Simplify logic in rename_managed plugin. Use DN operators to edit dn's. * The live version of ipa-ldap-updater did not generate a log file. The offline version did, now both do. https://fedorahosted.org/freeipa/ticket/1670 https://fedorahosted.org/freeipa/ticket/1671 https://fedorahosted.org/freeipa/ticket/1672 https://fedorahosted.org/freeipa/ticket/1673 https://fedorahosted.org/freeipa/ticket/1674 https://fedorahosted.org/freeipa/ticket/1392 https://fedorahosted.org/freeipa/ticket/2872
* Enable SOA serial autoincrementMartin Kosek2012-07-131-1/+9
| | | | | | | | | | | | | | | | | | SOA serial autoincrement is a requirement for major DNS features, e.g. zone transfers or DNSSEC. Enable it by default in named.conf both for new and upgraded installations. Name of the bind-dyndb-ldap option is "serial_autoincrement". From now on, idnsSOAserial attribute also has to be put to replication agreement exclude list as serial will be incremented on each DNS server separately and won't be shared. Exclude list has to be updated both for new replication agreements and the current ones. Minimum number of connections for bind-dyndb-ldap has been rised to 4 connections, the setting will be updated during package upgrade. https://fedorahosted.org/freeipa/ticket/2554
* Enable persistent search by defaultMartin Kosek2012-06-101-10/+14
| | | | | | | | | | | From IPA version 3.0, the persistent search is a preferred mechanism to for DNS zone list management. It will be also a requirement for several bind-dyndb-ldap features, like SOA serial automatic updates or DNSSEC. Make this mechanism default in ipa-server-install and ipa-dns-istall. https://fedorahosted.org/freeipa/ticket/2524
* Move install script error handling to a common functionPetr Viktorin2012-05-311-27/+7
| | | | | | | | | | | | | | All of our install/admin scripts had a try/except block calling the main function and handling common exceptions. These were copy-pasted from each other and modified to various levels of sophistication. This refactors them out of installers to a single function, which includes a final pass/fail message for all of the scripts. Non-install scripts that set up the same log handler levels for stderr and log file are not changed, as it's not possible to log to only the logfile without changing the logger configuration. https://fedorahosted.org/freeipa/ticket/2071
* Replace DNS client based on acutil with python-dnsMartin Kosek2012-05-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | IPA client and server tool set used authconfig acutil module to for client DNS operations. This is not optimal DNS interface for several reasons: - does not provide native Python object oriented interface but but rather C-like interface based on functions and structures which is not easy to use and extend - acutil is not meant to be used by third parties besides authconfig and thus can break without notice Replace the acutil with python-dns package which has a feature rich interface for dealing with all different aspects of DNS including DNSSEC. The main target of this patch is to replace all uses of acutil DNS library with a use python-dns. In most cases, even though the larger parts of the code are changed, the actual functionality is changed only in the following cases: - redundant DNS checks were removed from verify_fqdn function in installutils to make the whole DNS check simpler and less error-prone. Logging was improves for the remaining checks - improved logging for ipa-client-install DNS discovery https://fedorahosted.org/freeipa/ticket/2730 https://fedorahosted.org/freeipa/ticket/1837
* Improve user awareness about dnsconfigMartin Kosek2012-03-261-0/+3
| | | | | | | | | | | | 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
* Refresh resolvers after DNS installMartin Kosek2012-03-111-1/+6
| | | | | | | | | | | | | | 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
* Ease zonemgr restrictionsMartin Kosek2012-02-201-1/+1
| | | | | | | | | | | | Admin e-mail validator currently requires an email to be in a second-level domain (hostmaster@example.com). This is too restrictive. Top level domain e-mails (hostmaster@testrelm) should also be allowed. This patch also fixes default zonemgr value in help texts and man pages. https://fedorahosted.org/freeipa/ticket/2272
* Fix 'no-reverse' option descriptionOndrej Hamada2012-02-021-1/+1
| | | | | | | The description of 'no-reverse' option was fixed in both code and manpages of ipa-replica-install and ipa-dns-install. https://fedorahosted.org/freeipa/ticket/2161
* Fix ipa-server-install for dual NICsMartin Kosek2012-01-221-1/+20
| | | | | | | | | | | | | A server may have 2 or more NICs and its hostname may thus resolve to 2 and more forward addresses. IP address checks in install scripts does not expect this setup and may fail or crash. This script adds a support for multiple forward addresses for a hostname. The install scripts do not crash now. When one IP address is needed, user is asked to choose from all detected server IP addresses. https://fedorahosted.org/freeipa/ticket/2154
* ticket 2022 - modify codebase to utilize IPALogManager, obsoletes loggingJohn Dennis2011-11-231-6/+7
| | | | | | | | | | | | change default_logger_level to debug in configure_standard_logging add new ipa_log_manager module, move log_mgr there, also export root_logger from log_mgr. change all log_manager imports to ipa_log_manager and change log_manager.root_logger to root_logger. add missing import for parse_log_level()
* Add --zonemgr/--admin-mail validatorMartin Kosek2011-10-261-1/+2
| | | | | | | | | | | Do at least a basic validation of DNS zone manager mail address. Do not require '@' to be in the mail address as the SOA record stores this value without it and people may be used to configure it that way. '@' is always removed by the installer/dns plugin before the DNS zone is created. https://fedorahosted.org/freeipa/ticket/1966
* Install tools crash when password prompt is interruptedMartin Kosek2011-10-061-0/+2
| | | | | | | | | When getpass.getpass() function is interrupted via CTRL+D, EOFError exception is thrown. Most of the install tools are not prepared for this event and crash with this exception. Make sure that it is handled properly and nice error message is printed. https://fedorahosted.org/freeipa/ticket/1916
* Call standard_logging_setup() before any logging is doneSumit Bose2011-09-131-2/+2
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* Let Bind track data changesMartin Kosek2011-08-311-1/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Integrate new bind-dyndb-ldap features to automatically track DNS data changes: 1) Zone refresh Set --zone-refresh in installation to define number of seconds between bind-dyndb-ldap polls for new DNS zones. User now doesn't have to restart name server when a new zone is added. 2) New zone notifications Use LDAP persistent search mechanism to immediately get notification when any new DNS zone is added. Use --zone-notif install option to enable. This option is mutually exclusive with Zone refresh. To enable this functionality in existing IPA installations, update a list of arguments for bind-dyndb-ldap in /etc/named.conf. An example when zone refresh is disabled and DNS data change notifications (argument psearch of bind-dyndb-ldap) are enabled: dynamic-db "ipa" { ... arg "zone_refresh 0"; arg "psearch yes"; }; This patch requires bind-dyndb-ldap-1.0.0-0.1.b1 or later. https://fedorahosted.org/freeipa/ticket/826
* Ask for reverse DNS zone information in attended install right after asking ↵Jan Cholasta2011-08-091-23/+23
| | | | | | for DNS forwarders, so that DNS configuration is done in one place. ticket 1522
* Clean up of IP address checks in install scripts.Jan Cholasta2011-07-191-7/+5
| | | | | | Fixes ipa-dns-install incorrect warning. ticket 1486
* Check IPA configuration in install toolsMartin Kosek2011-07-181-0/+3
| | | | | | | | | Install tools may fail with unexpected error when IPA server is not installed on a system. Improve user experience by implementing a check to affected tools. https://fedorahosted.org/freeipa/ticket/1327 https://fedorahosted.org/freeipa/ticket/1347
* Fix ipa-dns-installMartin Kosek2011-07-151-19/+13
| | | | | | | | | | | | | When DNS plugin is installed via ipa-dns-install and user has a valid Kerberos ticket at the time, the DNS installation is corrupt and named won't start, reporting Preauthentication error. When the non-DM identity is used for authentication, krbprincipalkey attribute in DNS service LDAP record is not created, thus leading to the error. This patch makes sure that authentication with Directory Manager password is used every time. https://fedorahosted.org/freeipa/ticket/1483
* Fix creation of reverse DNS zones.Jan Cholasta2011-07-151-20/+30
| | | | | | | | | | | | | Create reverse DNS zone for /24 IPv4 subnet and /64 IPv6 subnet by default instead of using the netmask from the --ip-address option. Custom reverse DNS zone can be specified using new --reverse-zone option, which replaces the old --ip-address netmask way of creating reverse zones. The reverse DNS zone name is printed to the user during the install. ticket 1398
* Improve IP address handling in IPA option parserMartin Kosek2011-06-191-2/+2
| | | | | | | | | | | Implements a way to pass match_local and parse_netmask parameters to IP option checker. Now, there is just one common option type "ip" with new optional attributes "ip_local" and "ip_netmask" which can be used to pass IP address validation parameters. https://fedorahosted.org/freeipa/ticket/1333
* IPA installation with --no-host-dns failsMartin Kosek2011-06-101-1/+8
| | | | | | | | | | | | --no-host-dns option should allow installing IPA server on a host without a DNS resolvable name. Update parse_ip_address and verify_ip_address functions has been changed not to return None and print error messages in case of an error, but rather let the Exception be handled by the calling routine. https://fedorahosted.org/freeipa/ticket/1246
* Honor netmask in DNS reverse zone setup.Jan Cholasta2011-05-301-1/+2
| | | | ticket 910
* Parse netmasks in IP addresses passed to server install.Jan Cholasta2011-05-301-3/+6
| | | | ticket 1212
* Fix reverse zone creation in ipa-replica-prepareMartin Kosek2011-05-271-25/+7
| | | | | | | | | When a new reverse zone was created in ipa-replica-prepare (this may happen when a new replica is from different subnet), the master DNS address was corrupted by invalid A/AAAA record. This caused problems for example in installing replica. https://fedorahosted.org/freeipa/ticket/1223
* ipa-dns-install does not exit on errorMartin Kosek2011-02-111-12/+17
| | | | | | | This patch fixes behavior of ipa-dns-install, which does not exit when an invalid configuration of /etc/hosts is detected. https://fedorahosted.org/freeipa/ticket/736
* Create the reverse zone by defaultJakub Hrozek2011-01-071-1/+8
| | | | | | A new option to specify reverse zone creation for unattended installs https://fedorahosted.org/freeipa/ticket/678
* Allow ipa-dns-install to install with just admin credentialsSimo Sorce2011-01-071-20/+31
| | | | | | | Do this by creating a common way to attach to the ldap server for each instance. Fixes: https://fedorahosted.org/freeipa/ticket/686
* Allow ipa-dns-install to configure DNS on a replica.Simo Sorce2011-01-071-1/+1
| | | | Fixes: https://fedorahosted.org/freeipa/ticket/645
* Change FreeIPA license to GPLv3+Jakub Hrozek2010-12-201-5/+5
| | | | | | | | | | The changes include: * Change license blobs in source files to mention GPLv3+ not GPLv2 only * Add GPLv3+ license text * Package COPYING not LICENSE as the license blobs (even the old ones) mention COPYING specifically, it is also more common, I think https://fedorahosted.org/freeipa/ticket/239
* Make the IPA installer IPv6 friendlyJakub Hrozek2010-12-201-10/+13
| | | | | | | | | Notable changes include: * parse AAAA records in dnsclient * also ask for AAAA records when verifying FQDN * do not use functions that are not IPv6 aware - notably socket.gethostbyname() The complete list of functions was taken from http://www.akkadia.org/drepper/userapi-ipv6.html section "Interface Checklist"
* Do not create reverse zone by defaultJakub Hrozek2010-12-021-1/+2
| | | | | | | Prompt for creation of reverse zone, with the default for unattended installations being False. https://fedorahosted.org/freeipa/ticket/418
* Use sys.exit to quit scriptsJakub Hrozek2010-11-221-6/+3
| | | | | | | Instead of print and return, use sys.exit() to quit scripts with an error message and a non zero return code. https://fedorahosted.org/freeipa/ticket/425
* Log interactive options in install scriptsJakub Hrozek2010-11-191-0/+3
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* Log script options to logfileJakub Hrozek2010-11-091-5/+8
| | | | | | | | Uses a new subclass IPAOptionParser in scripts instead of OptionParser from the standard python library. IPAOptionParser uses its own IPAOption class to store options, which adds a new 'sensitive' attribute. https://fedorahosted.org/freeipa/ticket/393
* Detect if DNS is already configured in IPA, or if IPA is not yet installed.Rob Crittenden2010-10-081-0/+5
| | | | | | | ipa-dns-manage could fail in very odd ways depending on the current configuration of the server. Handle things a bit better. ticket 210
* Add new DNS install argument for setting the zone mgr e-mail addr.Rob Crittenden2010-09-231-1/+3
| | | | ticket 125
* Use ldap2 instead of legacy LDAP code from v1 in installer scripts.Pavel Zuna2010-04-191-9/+9
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* Add ipa-dns-install scriptMartin Nagy2010-02-091-0/+184
Unfortunately, for now there is no --uninstall option.
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