3715 Commits
Author SHA1 Message Date
Alexander Bokovoy 1a2cd7f408 Use datetime.timezone.utc instead of newer datetime.UTC alias
datetime.UTC alias was added in Python 3.11:
https://docs.python.org/3/library/datetime.html#datetime.UTC

datetime.timezone.utc was present since Python 3.2.

Since RHEL 9 is using Python 3.9, use more compatible variant.

Fixes: https://pagure.io/freeipa/issue/9454

Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Rafael Guterres Jeffman <rjeffman@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2023-09-29 15:06:33 -04:00
Rob Crittenden f248b22ef4 Don't assume KRB5CCNAME is in the environment in replica install
The replica install was unilaterally removing KRB5CCNAME from
os.environ in some cases. Instead check first to see if it is
present and only remove in that case.

Fixes: https://pagure.io/freeipa/issue/9446

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
2023-09-14 07:59:44 +02:00
Viktor Ashirov 953c7cc076 BDB tuning should be applied only when BDB backend is used
389DS supports BDB and LMDB backends. FreeIPA installation fails with
LMDB backend since it tries to apply tuning for BDB backend.

Instead, tuning for BDB should be applied only when 389DS uses BDB
backend.

Fixes: https://pagure.io/freeipa/issue/9435

Signed-off-by: Viktor Ashirov <vashirov@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2023-09-01 13:16:15 -04:00
Rob Crittenden 45fa43540f Configure affinity during server installation
Write a new krb5.conf in case any values changed finding the
right server to configure against (e.g. for CA, KRA) and
ensure the API connection is to the remote server that
will be installed against.

When finding a CA or KRA during initial replica installation
set the remote master as well. The order is:

 - existing server value in /etc/ipa/default.conf
 - the chosen CA host if the server doesn't provide one
 - the chosen KRA host if the server doesn't provide one

This is more or less heirarchical. If a server is provided
then that is considered first. If it provides all the
optional services needed (CA and/or KRA) then it will
be used. Otherwise it will fall back to a server that provides
all the required services.

In short, providing --server either at client install or
with ipa-replica-install is no guarantee that it will
define all topology. This may be unexpected behavior.

For the case of adding a CA or KRA things are effectively
unchanged. This type of install does not appear to be
impacted by affinity issues.

Fixes: https://pagure.io/freeipa/issue/9289

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2023-09-01 13:13:02 -04:00
Christian Heimes 8f25b2a74a Refactor CA file handling in replica installer
Clean up and remove obsolete code from ipa-replica-install. For several
versions replica installer first ensures that a host is an IPA client,
then promotes the client to a replica. The client installer code sets up
CA stores like IPA_CA_CRT already.

Related: https://pagure.io/freeipa/issue/9272
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Rafael Guterres Jeffman <rjeffman@redhat.com>
Reviewed-By: Thomas Woerner <twoerner@redhat.com>
2023-08-30 09:18:17 -04:00
Florence Blanc-Renaud 0654fb3737 idp: add the ipaidpuser objectclass when needed
The ipaidpuser objectclass is required for the attribute ipaidpsub.
When a user is created or modified with --idp-user-id, the operation
must ensure that the objectclass is added if missing.

Add a test for user creation and user modification with --idp-user-id.
Fixes: https://pagure.io/freeipa/issue/9433

Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2023-08-30 09:13:23 -04:00
Rob Crittenden ed52142c40 Use the PKI REST API wherever possible instead of XML
The XML API is already deprecated and will be removed in some
future release.

All but the updateCRL API has an equivalent in REST. The upstream
dogtag project documents most of the API at
https://github.com/dogtagpki/pki/wiki/REST-API . I say most
because not every API includes sample input/output. The
pki ca-cert command is a good substitute for seeing how the API
is used by their own tooling.

This changes no pre-existing conventions. All serial numbers are
converted to decimal prior to transmission and are treated as
strings to avoid previous limitations with sizing (which would
have been exacerbated by random serial numbers).

Fixes: https://pagure.io/freeipa/issue/9345

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
2023-08-28 10:21:48 -04:00
Rob Crittenden d98d5e4751 Remove all references to deleted indirect map from parent map
An attempt to do this was already coded but the wrong
argument was used. It was passing in the location name and
not the map name so the map wouldn't be completely removed.

Include a test to verify that the map is gone after removing
it by calling automountlocation-tofiles which will fail if the
map wasn't properly removed.

Fixes: https://pagure.io/freeipa/issue/9397

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2023-08-21 10:49:06 +02:00
Florence Blanc-Renaud 33549183ef ipa-server-guard: make the lock timezone aware
ipa-server-guard reads a lock file in order to
check if the lock is still taken by comparing
the stored value, for instance:
expire = 20230810155452589311
with the current datetime.

The expire value needs to be timezone-aware in
order to be compared with "now" which is also tz aware.

Related: https://pagure.io/freeipa/issue/9425

Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2023-08-17 14:28:26 +02:00
Florence Blanc-Renaud 0f16b72bcb ipa-cert-fix: use timezone-aware datetime
ipa-cert-fix compares the current datetime with the
value obtained from a cert.not_valid_after.
With the fix for #9425, not_valid_after is timezone
aware and cannot be compared to a naive datetime.

Make the datetime "now" timezone aware.
Related: https://pagure.io/freeipa/issue/9425

Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2023-08-17 14:28:26 +02:00
Alexander Bokovoy 09497d2df0 python 3.12: utcnow function is deprecated
The following warning is displayed on a system running with Python 3.12:
-------------------
/usr/lib/python3.12/site-packages/ipalib/rpc.py:925: DeprecationWarning:
datetime.utcnow() is deprecated and scheduled for removal in a future
version. Use timezone-aware objects to represent datetimes in UTC:
datetime.now(datetime.UTC).

  timestamp=datetime.datetime.utcnow())
-------------------

Fixes: https://pagure.io/freeipa/issue/9425
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
2023-08-09 18:31:03 +02:00
Rob Crittenden dea35922cd Prevent the admin user from being deleted
admin is required for trust operations

Note that testing for removing the last member is now
irrelevant because admin must always exist so the test
for it was removed, but the code check remains. It is done
after the protected member check.

Fixes: https://pagure.io/freeipa/issue/8878

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2023-08-01 13:47:56 +02:00
Alexander Bokovoy 69e4397421 idp: when adding an IdP allow to override IdP options
Use of 'ipa idp-add --provider' was supposed to allow override scope and
other IdP options. The defaults are provided by the IdP template and
were actually not overridden. Fix this.

Fixes: https://pagure.io/freeipa/issue/9421
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
2023-08-01 13:41:59 +02:00
Florence Blanc-Renaud f57a7dbf50 User plugin: improve error related to non existing idp
The user and stageuser commands return the following error
when the user is created/updated with a non existing idp:
$ ipa user-add testuser --first test --last user --idp dummy
ipa: ERROR: no such entry

The error is not descriptive enough and has been modified to
display instead:
$ ipa user-add testuser --first test --last user --idp dummy
ipa: ERROR: External IdP configuration dummy not found

Fixes: https://pagure.io/freeipa/issue/9416

Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2023-07-19 16:59:25 -04:00
Miro Hrončok d2ed490ff4 Use ssl.match_hostname from urllib3 as it was removed from Python 3.12
Based on upstream freeipa rawhide patch by Miro Hrončok

See https://github.com/python/cpython/pull/94224#issuecomment-1621097418

Fixes: https://pagure.io/freeipa/issue/9409

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Fraser Tweedale <ftweedal@redhat.com>
Reviewed-By: Miro Hroncok <miro@hroncok.cz>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2023-07-19 08:27:30 +02:00
Rob Crittenden f1ed46eb93 Differentiate location meaning between host and server
A host uses Location (nshostlocation) as an optional hint where
a host may phsyically be located (e.g. Lab 2). This will result in
an attribute in the host entry like:
nshostlocation: Lab 2

A server uses location (ipalocation) to identify which DNS location
the server is part of (e.g. prague). This will result in an attribute
in the server entry like:
ipalocation: idnsname=prague,cn=locations,cn=etc,dc=example,dc=test

They are completely different animals.

https://pagure.io/freeipa/issue/9317

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Rafael Guterres Jeffman <rjeffman@redhat.com>
2023-06-22 14:45:59 -04:00
Florence Blanc-Renaud 6c84ae5c30 Detection of PKI subsystem
In order to know if ca/kra is installed locally, the code
is calling pki-server subsystem-show _subsystem_
and ensures that "Enabled: True" is in the output.

If a subsystem fails to start, the command returns
"Enabled: False" but it doesn't mean that the subsystem
is not installed, it just means that it is not active
right now.
Same output if the subsystem has been disabled with
pki-server subsystem-disable _subsystem_.

The correct way to check if a subsystem is installed is to
ensure that subsystem-show does not exit on error and
contains "Enabled: ", whatever the value.

Related: https://pagure.io/freeipa/issue/9330

Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2023-06-21 21:08:17 +02:00
Florence Blanc-Renaud 67a33e5a30 Uninstaller: uninstall PKI before shutting down services
The uninstaller is stopping all the services before
calling pkidestroy to uninstall the CA.
With PKI 11.4+ this sequence fails as pkidestroy tries
to connect to PKI server in order to unregister from the
security domain. The error interrupts the full completion
of pkidestroy, is logged but doesn't make ipa uninstallation
fail.
The issue is that trying to re-install later on would fail because
pkidestroy did not completely uninstall the CA.

To avoid this, call pkidestroy before shutting down the services.
Also add an uninstall_check method that restarts IPA if it is
not running, and use pkidestroy --force to make sure that PKI
is uninstalled even if restart failed.

Fixes: https://pagure.io/freeipa/issue/9330

Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2023-06-21 21:08:17 +02:00
Florence Blanc-Renaud 143c3eb161 Upgrade: fix replica agreement
The upgrade checks the replication agreements to ensure that
some attributes are excluded from replication. The agreements
are stored in entries like
cn=serverToreplica,cn=replica,cn=_suffix_,cn=mapping tree,cn=config
but those entries are managed by the replication topology plugin
and should not be updated directly. The consequence is that the update
of the attributes fails and ipa-server-update prints an error message:

Error caught updating nsDS5ReplicatedAttributeList: Server is unwilling
to perform: Entry and attributes are managed by topology plugin.No direct
modifications allowed.
Error caught updating nsDS5ReplicatedAttributeListTotal: Server is
unwilling to perform: Entry and attributes are managed by topology
plugin.No direct modifications allowed.

The upgrade continues but the replication is not excluding
passwordgraceusertime.

Instead of editing the agreements, perform the modifications on
the topology segments.

Fixes: https://pagure.io/freeipa/issue/9385
Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2023-06-21 20:50:59 +02:00
Florence Blanc-Renaud 0472067ca6 Upgrade: add PKI drop-in file if missing
During the installation of IPA server, the installer adds a drop-in
file in /etc/systemd/system/pki-tomcatd@pki-tomcat.service.d/ipa.conf
that ensures the CA is reachable before the start command returns.
If the file is missing (for instance because the server was installed
with an old version before this drop-in was created), the upgrade
should add the file.

Fixes: https://pagure.io/freeipa/issue/9381

Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2023-06-21 08:48:07 +02:00
Florence Blanc-Renaud 794b2c32f6 User and groups: rename with --setattr must check format
There are 2 possible methods to rename users and groups:
- either use ipa user|group-mod oldname --rename newname
- or use settattr:
   ipa user-mod oldname --setattr uid=newname
   ipa group-mod oldname --setattr cn=newname

The first method validates the new name but the second method
doesn't. Add a validation to make both methods consistent

Fixes: https://pagure.io/freeipa/issue/9396

Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2023-06-16 15:19:10 -04:00
Rob Crittenden fa3a69f91f Use the python-cryptography parser directly in cert-find
cert-find is a rather complex beast because it not only
looks for certificates in the optional CA but within the
IPA LDAP database as well. It has a process to deduplicate
the certificates since any PKI issued certificates will
also be associated with an IPA record.

In order to obtain the data to deduplicate the certificates
the cert from LDAP must be parser for issuer and serial number.
ipaldap has automation to determine the datatype of an
attribute and will use the ipalib.x509 IPACertificate class to
decode a certificate automatically if you access
entry['usercertificate'].

The downside is that this is comparatively slow. Here is the
parse time in microseconds:

cryptography 0.0081
OpenSSL.crypto 0.2271
ipalib.x509 2.6814

Since only issuer and subject are required there is no need to
make the expensive IPACertificate call.

The IPACertificate parsing time is fine if you're parsing one
certificate but if the LDAP search returns a lot of certificates,
say in the thousands, then those microseconds add up quickly.
In testing it took ~17 seconds to parse 5k certificates (excluding
transmission overhead, etc).

cert-find when there are a lot of certificates has been
historically slow. It isn't related to the CA which returns
large sets (well, 5k anyway) in a second or two. It was the
LDAP comparision adding tens of seconds to the runtime.

When searching with the default sizelimit of 100 the time is
~10s without this patch. With it the time is 1.5s.

CLI times from before and after searching for all certs:

original:

-------------------------------
Number of entries returned 5038
-------------------------------
real    0m15.507s
user    0m0.828s
sys     0m0.241s

using cryptography:

real    0m4.037s
user    0m0.816s
sys     0m0.193s

Fixes: https://pagure.io/freeipa/issue/9331

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
2023-06-16 11:15:48 -04:00
Rob Crittenden 8a25020149 Revert "cert_find: fix call with --all"
This reverts commit 1f30cc6527.

The problem isn't with python-cryptography, it is with the
IPACertificate class which does way more work on a certificate
than is necessary in cert-find.

Related: https://pagure.io/freeipa/issue/9331
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
2023-06-16 11:15:48 -04:00
Rob Crittenden 2a605c5d07 Revert "Use the OpenSSL certificate parser in cert-find"
This reverts commit 191880bc9f.

The problem isn't with python-cryptography, it is with the
IPACertificate class which does way more work on a certificate
than is necessary in cert-find.

Related: https://pagure.io/freeipa/issue/9331
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
2023-06-16 11:15:48 -04:00
Rob Crittenden c2bce952d8 Don't allow the FQDN to match the domain on server installs
Without this the installation is successful but the DNS
records will not work. With --setup-dns there will be no
A record for the host (only an NS record) and the PTR record
will point to the domain name.

Fixes: https://pagure.io/freeipa/issue/9003

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
2023-06-08 16:04:24 -04:00
Florence Blanc-Renaud 14526c50bb Webui tests: fix test failure
Fix translation issues in webui unit tests

Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2023-06-01 08:20:37 +02:00
Florence Blanc-Renaud 0075c8b8f6 passkeyconfig: require-user-verification is a boolean
ipa passkeyconfig-mod now accepts Boolean values for
--require-user-verification

Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2023-06-01 08:20:37 +02:00
Florence Blanc-Renaud c016e271b2 Passkey: add "passkey configuration" to webui
Add a "Passkey configuration" subtab in the "Policy" tab,
showing the settings for passkeyconfig.

Related: https://pagure.io/freeipa/issue/9261

Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2023-06-01 08:20:37 +02:00
Florence Blanc-Renaud 510f806a9f WebUI: improve passkey display
The passkey is a long string and not user-friendly.
Instead of showing the whole passkey in the webui, only show
the id part and a string for discoverable or server-side passkey.

Related: https://pagure.io/freeipa/issue/9261
Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2023-06-01 08:20:37 +02:00
Florence Blanc-Renaud c58e483095 Passkey support: show the passkey in webui
Display the passkey value for user or stageuser
in the user details page
Allow addition/removal of a passkey

Related: https://pagure.io/freeipa/issue/9261
Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2023-06-01 08:20:37 +02:00
Florence Blanc-Renaud 6f0da62f5a Passkey: add support for discoverable credentials
Apart from server-side credentials passkey should also register
discoverable credentials.
ipa user-add-passkey --register now supports an additional option,
--cred-type server-side|discoverable
that is propagated to passkey_child command.

Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2023-06-01 08:20:37 +02:00
Florence Blanc-Renaud 7911b2466d CLI: add support for passkey authentication type
Add a new authentication type for Passkey in the following commands:

ipa user-add --user-auth-type=AUTHTYPE
ipa user-mod --user-auth-type=AUTHTYPE
ipa config-mod --user-auth-type=AUTHTYPE
ipa service-add --auth-ind=AUTHTYPE
ipa service-mod --auth-ind=AUTHTYPE
ipa host-add --auth-ind=AUTHTYPE
ipa host-mod --auth-ind=AUTHTYPE
ipa krbtpolicy-mod --passkey-maxlife=INT --passkey-maxrenew=INT

Fixes: https://pagure.io/freeipa/issue/9262
Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2023-06-01 08:20:37 +02:00
Florence Blanc-Renaud a21214cb9e API: add new commands for passkey mappings
- ipa user-add-passkey
- ipa user-remove-passkey
- ipa stageuser-add-passkey
- ipa stageuser-remove-passkey

Fixes: https://pagure.io/freeipa/issue/9261
Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2023-06-01 08:20:37 +02:00
Florence Blanc-Renaud 4bd1be9e90 API: add new commands for ipa passkeyconfig-show | mod
Currently supports a single parameter:
--require-user-verification [ 'on', 'off', 'default']

Related: https://pagure.io/freeipa/issue/9261
Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2023-06-01 08:20:37 +02:00
Rob Crittenden a213253bb1 Don't allow a group to be converted to POSIX and external
This condition was checked in group-add but not in group-mod.
This evaluation is done later in the pre_callback so that all
the other machinations about posix are already done to make
it easier to tell whether this condition is true or not.

Fixes: https://pagure.io/freeipa/issue/8990

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
2023-05-31 09:24:55 +02:00
Julien Rische 3f1b373cb2 Tolerate absence of PAC ticket signature depending of server capabilities
Since November 2020, Active Directory KDC generates a new type of
signature as part of the PAC. It is called "ticket signature", and is
generated based on the encrypted part of the ticket. The presence of
this signature is not mandatory in order for the PAC to be accepted for
S4U requests.

However, the behavior is different for MIT krb5. Support was added as
part of the 1.20 release, and this signature is required in order to
process S4U requests. Contrary to the PAC extended KDC signature, the
code generating this signature cannot be isolated and backported to
older krb5 versions because this version of the KDB API does not allow
passing the content of the ticket's encrypted part to IPA.

This is an issue in gradual upgrade scenarios where some IPA servers
rely on 1.19 and older versions of MIT krb5, while others use version
1.20 or newer. A service ticket that was provided by 1.19- IPA KDC will
be rejected when used by a service against a 1.20+ IPA KDC for S4U
requests.

On Fedora, CentOS 9 Stream, and RHEL 9, when the krb5 version is 1.20 or
newer, it will include a downstream-only update adding the
"optional_pac_tkt_chksum" KDB string attribute allowing to tolerate the
absence of PAC ticket signatures, if necessary.

This commit adds an extra step during the installation and update
processes where it adds a "pacTktSignSupported" ipaConfigString
attribute in "cn=KDC,cn=[server],cn=masters,cn=ipa,cn=etc,[basedn]" if
the MIT krb5 version IPA what built with was 1.20 or newer.

This commit also set "optional_pac_tkt_chksum" as a virtual KDB entry
attribute. This means the value of the attribute is not actually stored
in the database (to avoid race conditions), but its value is determined
at the KDC starting time by search the "pacTktSignSupported"
ipaConfigString in the server list. If this value is missing for at
least of them is missing, enforcement of the PAC ticket signature is
disabled by setting "optional_pac_tkt_chksum" to true for the local
realm TGS KDB entry.

For foreign realm TGS KDB entries, the "optional_pac_tkt_chksum" virtual
string attribute is set to true systematically, because, at least for
now, trusted AD domains can still have PAC ticket signature support
disabled.

Given the fact the "pacTktSignSupported" ipaConfigString for a single
server is added when this server is updated, and that the value of
"optional_pac_tkt_chksum" is determined at KDC starting time based on
the ipaConfigString attributes of all the KDCs in the domain, this
requires to restart all the KDCs in the domain after all IPA servers
were updated in order for PAC ticket signature enforcement to actually
take effect.

Fixes: https://pagure.io/freeipa/issue/9371
Signed-off-by: Julien Rische <jrische@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2023-05-24 13:20:38 +02:00
Florence Blanc-Renaud 7b0ad59fea user or group name: explain the supported format
The commands ipa user-add or ipa group-add validate the
format of the user/group name and display the following
message when it does not conform to the expectations:
invalid 'login': may only include letters, numbers, _, -, . and $

The format is more complex, for instance '1234567' is an invalid
user name but the failure is inconsistent with the error message.
Modify the error message to point to ipa help user/group and add
more details in the help message.

Same change for idoverrideuser and idoverridegroup:
The user/group name must follow these rules:
- cannot contain only numbers
- must start with a letter, a number, _ or .
- may contain letters, numbers, _, ., or -
- may end with a letter, a number, _, ., - or $

Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2150217

Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Rafael Guterres Jeffman <rjeffman@redhat.com>
Reviewed-By: Alexander Bokovoy <abbra@users.noreply.github.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2023-05-22 20:22:59 +02:00
Rob Crittenden 9e80616401 Return the <Message> value cert-find failures from the CA
If a cert-find fails on the CA side we get a Message tag
containing a string describing the failure plus the java stack
trace. Pull out the first part of the message as defined by the
first colon and include that in the error message returned to
the user.

The new message will appear as:

$ ipa cert-find
ipa: ERROR: Certificate operation cannot be completed: Unable to search for certificates (500)

vs the old generic message:

ipa: ERROR: Certificate operation cannot be completed: Unable to communicate with CMS (500)

This can be reproduced by setting nssizelimit to 100 on the
pkidbuser. The internal PKI search returns err=4 but the CA
tries to convert all values into certificates and it fails. The
value needs to be high enough that the CA can start but low
enough that you don't have to create hundreds of certificates
to demonstrate the issue.

https://pagure.io/freeipa/issue/9369

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
2023-05-16 13:09:56 +02:00
Florence Blanc-Renaud c8c05289f8 idview: improve performance of idview-show
The command ipa idview-show NAME has a post callback
method that replaces the ID override anchor with the corresponding
user name.
For instance the anchor
ipaanchoruuid=:SID:S-1-5-21-3951964782-819614989-3867706637-1114
is replaced with the name of the ad user aduser@ad.test.

The method loops on all the anchors and for each one performs the
resolution, which can be a costly operation if the anchor is for
a trusted user. Instead of doing a search for each anchor, it is
possible to read the 'ipaOriginalUid' value from the ID override
entry.

Fixes: https://pagure.io/freeipa/issue/9372

Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2023-05-05 14:17:18 -04:00
Florence Blanc-Renaud 1f30cc6527 cert_find: fix call with --all
When ipa cert-find --all is called, the function prints the
certificate public bytes. The code recently switched to OpenSSL.crypto
and the objects OpenSSL.crypto.X509 do not have the method
public_bytes(). Use to_cryptography() to transform into a
cryptography.x509.Certificate before calling public_bytes().

Related: https://pagure.io/freeipa/issue/9331

Signed-off-by: Florence Blanc-Renaud <flo@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2023-04-28 10:12:46 -04:00
Rob Crittenden 191880bc9f Use the OpenSSL certificate parser in cert-find
cert-find is a rather complex beast because it not only
looks for certificates in the optional CA but within the
IPA LDAP database as well. It has a process to deduplicate
the certificates since any PKI issued certificates will
also be associated with an IPA record.

In order to obtain the data to deduplicate the certificates
the cert from LDAP must be parser for issuer and serial number.
ipaldap has automation to determine the datatype of an
attribute and will use the python-cryptography engine to
decode a certificate automatically if you access
entry['usercertificate'].

The downside is that this is comparatively slow. Here is the
parse time in microseconds:

OpenSSL.crypto 175
pyasn1 1010
python-cryptography 3136

The python-cryptography time is fine if you're parsing one
certificate but if the LDAP search returns a lot of certificates,
say in the thousands, then those microseconds add up quickly.
In testing it took ~17 seconds to parse 5k certificates.

It's hard to overstate just how much better the cryptography
Python interface is. In the case of OpenSSL really the only
certificate fields easily available are serial number, subject
and issuer. And the subject/issuer are in the OpenSSL reverse
format which doesn't compare nicely to the cryptography format.
The DN module can correct this.

Fortunately for cert-find we only need serial number and issuer,
so the OpenSSL module fine. It takes ~2 seconds.

pyasn1 is also relatively faster but switch to it would require
subtantially more effort for less payback.

cert-find when there are a lot of certificates has been
historically slow. It isn't related to the CA which returns
large sets (well, 5k anyway) in a second or two. It was the
LDAP comparision adding tens of seconds to the runtime.

CLI times from before and after:

original:

-------------------------------
Number of entries returned 5011
-------------------------------
real    0m21.155s
user    0m0.835s
sys     0m0.159s

using OpenSSL:

real    0m5.747s
user    0m0.864s
sys     0m0.148s

OpenSSL is forcibly lazy-loaded so it doesn't conflict with
python-requests.  See ipaserver/wsgi.py for the gory details.

Fixes: https://pagure.io/freeipa/issue/9331

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
Reviewed-By: Antonio Torres <antorres@redhat.com>
2023-04-26 14:21:33 -04:00
Rob Crittenden 2b2f10c2eb Enforce sizelimit in cert-find
The sizelimit option was not being passed into the dogtag
ra_find() command so it always returned all available certificates.

A value of 0 will retain old behavior and return all certificates.

The default value is the LDAP searchsizelimit.

Related: https://pagure.io/freeipa/issue/9331

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
Reviewed-By: Antonio Torres <antorres@redhat.com>
2023-04-26 14:21:33 -04:00
Christian Heimes 903c8f9dcf Speed up installer by restarting DS after DNA plugin
DS does not enable plugins unless nsslapd-dynamic-plugins is enabled or
DS is restarted. The DNA plugin creates its configuration entries with
some delay after the plugin is enabled.

DS is now restarted after the DNA plugin is enabled so it can create the
entries while Dogtag and the rest of the system is installing. The
updater `update_dna_shared_config` no longer blocks and waits for two
times 60 seconds for `posix-ids` and `subordinate-ids`.

Fixes: https://pagure.io/freeipa/issue/9358
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2023-04-17 15:15:09 -04:00
Alexander Bokovoy 4239b77a6d IPA API changes to support RBCD
IPA API commands to manage RBCD access controls.

Fixes: https://pagure.io/freeipa/issue/9354

Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2023-04-05 14:55:22 -04:00
Alexander Bokovoy 68c113f02b Ignore empty modification error in case cifs/.. principal already added
Constrained delegation target may already be configured by default.

Related: https://pagure.io/freeipa/issue/9354

Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2023-04-05 14:55:22 -04:00
Antonio Torres 05279ef447 ipaserver: deepcopy objectclasses list from IPA config
We need to deepcopy the list of default objectlasses from IPA config
before assigning it to an entry, in order to avoid further modifications of the
entry affect the cached IPA config.

Fixes: https://pagure.io/freeipa/issue/9349
Signed-off-by: Antonio Torres <antorres@redhat.com>
Reviewed-By: Francisco Trivino <ftrivino@redhat.com>
Reviewed-By: Thomas Woerner <twoerner@redhat.com>
2023-03-23 10:12:44 +01:00
Thorsten Scherf 2aeb963fc9 external-idp: change idp server name to reference name
When you  run "ipa idp-show <idp reference>" the IdP reference is shown
as "Identity Provider server name". This is confusing as we are pointing
to the earlier created IdP reference rather than a server.  Other files
are updated as well to reflect this change.

Additionally some typos are fixed with this patch too.

Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
2023-03-03 05:08:02 +01:00
Carla Martinez 16b3977119 Update 'Auth indicators' doc string
The doc string located in the 'Authentication
indicators' ('Services' settings page) was
missing the usage explanation for the 'ipd'
checkbox option.

Fixes: https://pagure.io/freeipa/issue/9338
Signed-off-by: Carla Martinez <carlmart@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
2023-03-02 15:25:44 -05:00
Rob Crittenden c38546d085 Wipe the ipa-ca DNS record when updating system records
If a server with a CA has been marked as hidden and
contains the last A or AAAA address then that address
would remain in the ipa-ca entry.

This is because update-dns-system-records did not delete
values, it just re-computed them. So if no A or AAAA
records were found then the existing value was left.

Fixes: https://pagure.io/freeipa/issue/9195

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Francisco Trivino <ftrivino@redhat.com>
Reviewed-By: Stanislav Levin <slev@altlinux.org>
2023-02-09 14:24:14 -05:00
Rob Crittenden 724c8314b5 Fix setting values of 0 in ACME pruning
Replace comparisons of "if value" with "if value is not None"
in order to handle 0.

Add a short reference to the man page to indicat that a cert
or request retention time of 0 means remove at the next
execution.

Also indicate that the search time limit is in seconds.

Fixes: https://pagure.io/freeipa/issue/9325

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Francisco Trivino <ftrivino@redhat.com>
2023-02-09 13:28:23 -05:00