Commit Graph
2363 Commits
Author SHA1 Message Date
Stanislav Laznicka 1ca68ea730 httpinstance fixup: remove commented-out lines
Related: https://pagure.io/freeipa/issue/3757
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-02-21 07:57:40 +01:00
Stanislav Laznicka ee49947b6c httpinstance: fix publishing of CA cert
Adjust the HTTPInstance.__publish_ca_cert() method so that it only
exports the lowest intermediate CA certificate that signed the
HTTP certificate.

Related: https://pagure.io/freeipa/issue/3757
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-02-21 07:57:40 +01:00
Stanislav Laznicka 8ea04ab3e3 httpinstance: verify priv key belongs to certificate
Verify the certificate issued during an installation belongs
to its private key.

Related: https://pagure.io/freeipa/issue/3757
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-02-21 07:57:40 +01:00
Stanislav Laznicka dde62ff883 httpinstance: backup mod_nss conf instead of just removing it
Backup mod_nss configuration in case IPA is uninstalled once
and there's applications that require it. We too required it
in previous versions, after all.

Related: https://pagure.io/freeipa/issue/3757
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-02-21 07:57:40 +01:00
Stanislav Laznicka 0c388d1e8f service: rename import_ca_certs_* to export_*
The import_ca_certs_{file,nssdb} methods were actually exporting
CA certificates from LDAP to different formats. The new names should
better reflect what these methods are actually doing.

Related: https://pagure.io/freeipa/issue/3757
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-02-21 07:57:40 +01:00
Stanislav Laznicka 92d91ed58b fixup: add ipa-rewrite.conf to ssl.conf on upgrade
Fixes ipa-server-upgrade when upgrading from a pre-mod_ssl
version where the appropriate "Include" statement needs to
be added to ssl.conf settings so that WebUI functions properly.

Related: https://pagure.io/freeipa/issue/3757
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-02-21 07:57:40 +01:00
Stanislav Laznicka 9a7c315984 Make ipa-server-certinstall store HTTPD cert in a file
This refactors the way certificate files are replaced during
ipa-server-certinstall and uses that approach on KDC and
HTTPD certificate cert-key pairs.

https://pagure.io/freeipa/issue/3757

Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-02-21 07:57:40 +01:00
Stanislav Laznicka 205675239a httpinstance: handle supplied PKCS#12 files in installation
Part of the mod_nss -> mod_ssl move. This patch allows loading
necessary certificates for Apache to function from PKCS#12 files.
This should fix CA-less and domain level 0 installations.

Related: https://pagure.io/freeipa/issue/3757
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-02-21 07:57:40 +01:00
Stanislav Laznicka 7dc923cc4c mod_ssl migration: fix upload_cacrt.py plugin
Fix the upload_cacrt.py plugin to use the DS NSS database to
upload the CA certificate from (which is the original behavior).
This is possibly required for the upgrade path from some very
old IPA versions that did not use the certificates storage in
LDAP.

Related: https://pagure.io/freeipa/issue/3757
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-02-21 07:57:40 +01:00
Rob Crittenden 4d2c7a4a75 Add value in set_directive after a commented-out version
When setting a value using set_directive() look for a commented-out
version of the directive and add the new value immediately after
that to keep the proper context.

Related: https://pagure.io/freeipa/issue/3757
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-02-21 07:57:40 +01:00
Rob Crittenden 5531c9f26b Don't backup nss.conf on upgrade with the switch to mod_ssl
This is because if backed up it may contain IPA-specific entries
like an import of ipa-rewrite.conf that on uninstall won't exist
and this will keep Apache from restarting.

We already have a backup of nss.conf from pre-install. Stick with
that.

Related: https://pagure.io/freeipa/issue/3757
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-02-21 07:57:40 +01:00
Rob Crittenden 4596674481 Enable upgrades from a mod_nss-installed master to mod_ssl
The existing private/public keys are migrated to PEM files
via a PKCS#12 temporary file. This should work for both
IPA-generated and user-provided server certificates.

Related: https://pagure.io/freeipa/issue/3757
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-02-21 07:57:40 +01:00
Rob Crittenden 805aea2443 Use mod_ssl instead of mod_nss for Apache TLS for new installs
Change some built-in assumptions that Apache has an NSS certificate
database.

Configure mod_ssl instead of mod_nss. This is mostly just changing
the directives used with some slight syntactical differences.

Drop mod_nss-specific methods and functions.

There is some mention of upgrades here but this is mostly a
side-effect of removing things necessary for the initial install.

TODO:
 - backup and restore
 - use user-provided PKCS#12 file for the certificate and key

Related: https://pagure.io/freeipa/issue/3757
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-02-21 07:57:40 +01:00
Christian Heimes 68caeb8b19 Add mocked test for named crypto policy update
Mocked tests require the mock package for Python 2.7. Python 3 has
unittest.mock in the standard library.

Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
2018-02-20 17:01:52 +01:00
Christian Heimes aee0d2180c Upgrade named.conf to include crypto policy
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
2018-02-20 17:01:52 +01:00
Christian Heimes 90a75f0d43 Use system-wide crypto-policies on Fedora
HTTPS connections from IPA framework and bind named instance now use
system-wide crypto-policies on Fedora.

For HTTPS the 'DEFAULT' crypto policy also includes unnecessary ciphers
for PSK, SRP, aDSS and 3DES. Since these ciphers are not used by freeIPA,
they are explicitly excluded.

See: https://bugzilla.redhat.com/show_bug.cgi?id=1179925
See: https://bugzilla.redhat.com/show_bug.cgi?id=1179220
Fixes: https://pagure.io/freeipa/issue/4853
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
2018-02-20 17:01:52 +01:00
Stanislav Laznicka f31797c70a Have all the scripts run in python 3 by default
The Python 3 refactoring effort is finishing, it should be safe
to turn all scripts to run in Python 3 by default.

https://pagure.io/freeipa/issue/4985

Reviewed-By: Christian Heimes <cheimes@redhat.com>
2018-02-15 18:43:12 +01:00
Christian Heimes 1b0c55a3b3 Unified ldap_initialize() function
Replace all ldap.initialize() calls with a helper function
ldap_initialize(). It handles cacert and cert validation correctly. It
also provides a unique place to handle python-ldap 3.0 bytes warnings in
the future.

Fixes: https://pagure.io/freeipa/issue/7411
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2018-02-15 18:32:17 +01:00
Aleksei Slaikovskii 93b7c40158 Enable and start oddjobd after ipa-restore if it's not running.
If after ipa-restore the service oddjobd is not running,
domain-level1 replica installation will fail during
ipa-replica-conncheck because this step is using oddjob
to start the process ipa-replica-conncheck on the master.

This patch fixes it. Also added regression test.

https://pagure.io/freeipa/issue/7234

Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
2018-02-09 09:44:11 +01:00
Timo Aaltonen e6c707b168 ipaplatform, ipa.conf: Use paths variables in ipa.conf.template
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
2018-02-09 09:14:22 +01:00
Timo Aaltonen 1adb3edea9 Move config templates from install/conf to install/share
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
2018-02-09 09:14:22 +01:00
Felipe Barreto ece17cef17 Check if replication agreement exist before enable/disable it
If the replication agreement does not exist, a custom exception is
raised explaining the problem.

https://pagure.io/freeipa/issue/7201

Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-02-09 08:30:21 +01:00
Christian Heimes 1785a3e17b Replace wsgi package conflict with config file
Instead of a package conflict, freeIPA now uses an Apache config file to
enforce the correct wsgi module. The workaround only applies to Fedora
since it is the only platform that permits parallel installation of
Python 2 and Python 3 mod_wsgi modules. RHEL 7 has only Python 2 and
Debian doesn't permit installation of both variants.

See: https://pagure.io/freeipa/issue/7161
Fixes: https://pagure.io/freeipa/issue/7394
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-02-09 08:28:11 +01:00
Christian Heimes 40ac815835 Restart named-pkcs11 after KRA installation
KRA installer restarts 389-DS, which disrupts named-pkcs11
bind-dyndb-ldap for a short while. Restart named-pkcs11 to fix DNS
resolver.

Fixes: https://pagure.io/freeipa/issue/5813
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Tibor Dudlak <tdudlak@redhat.com>
2018-02-08 16:58:13 +01:00
Christian Heimes 939db89cac Update existing 389-DS cn=RSA,cn=encryption config
389-DS >= 1.4.0 on Fedora 28 has a default entry for
cn=RSA,cn=encryption,cn=config. The installer now updates the entry in
case it already exists. This ensures that token and personality are
correct for freeIPA

Fixes: https://pagure.io/freeipa/issue/7393
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-02-08 14:45:58 +01:00
Fraser Tweedale b07937d0b8 Update IPA CA issuer DN upon renewal
When renewing externally-signed CA or when switching from
externally-signed to self-signed CA, the Issuer DN can change.
Update the ipaCaIssuerDn field of the IPA CA entry upon renewal, to
keep it in sync.

Fixes: https://pagure.io/freeipa/issue/7316
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Tibor Dudlak <tdudlak@redhat.com>
2018-02-08 13:53:30 +01:00
Rob Crittenden 8821f7ae8e Fix detection of KRA installation so upgrades can succeed
Use is_installed() instead of is_configured() because
is_installed() does a config file check to see if the service
is in use.

https://pagure.io/freeipa/issue/7389

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Florence Blanc-Renaud <flo@redhat.com>
2018-02-08 09:39:18 +01:00
Christian Heimes 2391c75e3d Replace hard-coded paths with path constants
Several run() calls used hard-coded paths rather than pre-defined paths
from ipaplatform.paths. The patch fixes all places that I was able to
find with a simple search.

The fix simplifies Darix's port of freeIPA on openSuSE.

Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2018-02-08 09:32:12 +01:00
Christian Heimes 387ae9fd0f ipa-server-upgrade now checks custodia server keys
The ipa-server-upgrade command now checks for presence of ipa-custodia's
config and server keys. In case any of the files is missing, it
re-creates both files.

Partly resolves https://pagure.io/freeipa/issue/6893. The upgrader does
not auto-detect broken or mismatching keys yet.

Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Fraser Tweedale <ftweedal@redhat.com>
2018-02-08 08:12:58 +01:00
Alexander Koksharov 156f912104 Fix replica_promotion-domlevel0 test failures
Integration test is failing due to wrong message being
displayed by ipa. This issue was most probably introduced
by PR:
https://github.com/freeipa/freeipa/commit/f51869bf5214e2d2322f85bf72b7ae86b6893974
Error messages for domain level 0 and >=1 cases were basically
swapped. This PR is swapping them back.

Reviewed-By: Tibor Dudlak <tdudlak@redhat.com>
2018-02-06 12:25:08 +01:00
amitkuma fc8c130b97 Custom ca-subject logging
Present Situation:
Logging is a bit incomplete when using a custom CA subject passed in via --ca-subject.
If there is a problem finding the IPA CA certificate then the installer will log:
ERROR IPA CA certificate not found in /tmp/servercert.pem, /tmp/cacert.pem

After the Fix this sort of log is seen:
ipa.ipapython.install.cli.install_tool(CompatServerMasterInstall): DEBUG    The ipa-server-install command failed, exception: ScriptError: IPA CA certificate with subject 'CN=Certificate Authority,O=GSSLAB.PNQ2.REDHAT.COM' was not found in /root/ipa.cert, /root/rootCA.crt.

Resolves: https://pagure.io/freeipa/issue/7245
Reviewed-By: Tibor Dudlak <tdudlak@redhat.com>
2018-01-23 10:09:12 +01:00
Stanislav Laznicka cd83afcd4b replica_prepare: Remove the correct NSS DB files
Mistake in recent fixes made the ipa-replica-prepare include
some extra files in the info file should the legacy format of
NSS databases be used.

https://pagure.io/freeipa/issue/7049

Reviewed-By: Christian Heimes <cheimes@redhat.com>
2018-01-16 16:36:10 +01:00
Stanislav Laznicka f0c0a14ec1 Add a helpful comment to ca.py:install_check()
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2018-01-16 14:15:58 +01:00
Christian Heimes dc4109c1a4 Sort external schema files
get_all_external_schema_files() now returns schema files sorted.

Fixes: https://pagure.io/freeipa/issue/7338

Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
2018-01-10 09:39:57 +01:00
Christian Heimes 5d02c6aaeb LGTM: Use explicit string concatenation
Implicit string concatenation is technically correct, too. But when
combined in list, it's confusing for both human eye and static code
analysis.

Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Fraser Tweedale <ftweedal@redhat.com>
2018-01-09 07:53:28 +01:00
Christian Heimes 73ee9ff40e LGTM: Fix multiple use before assignment
- Move assignment before try/finally block
- Add raise to indicate control flow change
- Add default value

https://pagure.io/freeipa/issue/7344

Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Fraser Tweedale <ftweedal@redhat.com>
2018-01-09 07:53:28 +01:00
Christian Heimes 1ed4461f33 LGTM: Use of exit() or quit()
Replace exit() with sys.exit(). exit() or quit() may fail if the interpreter
is run with the -S option.

https://pagure.io/freeipa/issue/7344

Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Fraser Tweedale <ftweedal@redhat.com>
2018-01-09 07:53:28 +01:00
Christian Heimes cae2d99f89 LGTM: Silence unmatchable dollar
Silence false positive "unmatchable dollar in regular expression".

https://pagure.io/freeipa/issue/7344

Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Fraser Tweedale <ftweedal@redhat.com>
2018-01-09 07:53:28 +01:00
Rob Crittenden 21b09522b5 Don't manually generate default.conf in server, use IPAChangeConf
Related: https://pagure.io/freeipa/issue/7218

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Fraser Tweedale <ftweedal@redhat.com>
2018-01-04 16:34:37 +01:00
Christian Heimes bfd4e3edd8 Custodia uninstall: Don't fail when LDAP is down
The Custodia instance is removed when LDAP is already shut down. Don't
fail and only remove the key files from disk. The server_del command
takes care of all Custodia keys in LDAP.

https://pagure.io/freeipa/issue/7318

Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
2017-12-20 09:55:46 +01:00
Christian Heimes b567f3afea Use pylint 1.7.5 with fix for bad python3 import
Closes: https://pagure.io/freeipa/issue/7315
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Petr Cech <pcech@redhat.com>
2017-12-19 13:28:06 +01:00
Rob Crittenden a7ae2dbc5f Enable ephemeral KRA requests
Enabling ephemeral KRA requests will reduce the amount of LDAP
write operations and improve overall performance.

Re-order some imports and shorten some lines to make pep8 happy.

Fixes: https://pagure.io/freeipa/issue/6703

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Fraser Tweedale <ftweedal@redhat.com>
2017-12-15 08:45:38 +01:00
Rob Crittenden 10a847b682 Make the path to CS.cfg a class variable
Rather than passing around the path to CS.cfg for the CA and KRA
set it at object creation and use everywhere.

Make update_cert_config() a real class method instead of a static
method. It wasn't being called that way in any case and makes it
possible to use the class config file.

Related: https://pagure.io/freeipa/issue/6703

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Fraser Tweedale <ftweedal@redhat.com>
2017-12-15 08:45:38 +01:00
Fraser Tweedale 6a8c84718d Don't use admin cert during KRA installation
KRA installation currently imports the admin cert.  FreeIPA does not
track this cert and it may be expired, causing installation to fail.
Do not import the existing admin cert, and discard the new admin
cert that gets created during KRA installation.

Part of: https://pagure.io/freeipa/issue/7287

Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
2017-12-12 16:07:11 +01:00
Christian Heimes f4001e1c53 Add safe DirectiveSetter context manager
installutils.set_directive() is both inefficient and potentially
dangerous. It does not ensure that the whole file is written and
properly synced to disk. In worst case it could lead to partially
written or destroyed config files.

The new DirectiveSetter context manager wraps everything under an easy
to use interface.

https://pagure.io/freeipa/issue/7312

Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
2017-12-12 14:13:54 +01:00
Fraser Tweedale c77f3a50d7 installutils: refactor set_directive
To separate concerns and make it easier to test set_directive,
extract function ``set_directive_lines`` to do the line-wise
search/replace, leaving ``set_directive`` to deal with the file
handling.

Part of: https://pagure.io/freeipa/issue/7288

Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
2017-12-12 14:13:54 +01:00
Fraser Tweedale 1b04718b3c pep8: reduce line lengths in CAInstance.__enable_crl_publish
Part of: https://pagure.io/freeipa/issue/7288

Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
2017-12-12 14:13:54 +01:00
Fraser Tweedale 2546ef6eb0 Prevent set_directive from clobbering other keys
`set_directive` only looks for a prefix of the line matching the
given directive (key).  If a directive is encountered for which the
given key is prefix, it will be vanquished.

This occurs in the case of `{ca,kra}.sslserver.cert[req]`; the
`cert` directive gets updated after certificate renewal, and the
`certreq` directive gets clobbered.  This can cause failures later
on during KRA installation, and possibly cloning.

Match the whole directive to avoid this issue.

Fixes: https://pagure.io/freeipa/issue/7288
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
2017-12-12 14:13:54 +01:00
Rob Crittenden d7aa7945e8 Run server upgrade in ipactl start/restart
During a distro upgrade, e.g. F-26 to F-27, networking may not
be available which will cause the upgrade to fail. Despite this
the IPA service can be subsequently restarted running new code
with old data.

This patch relies on the existing version-check cdoe to determine
when/if an upgrade is required and will do so during an ipactl
start or restart.

The upgrade is now run implicitly in the spec file and will
cause the server to be stopped after the package is installed
if the upgrade fails.

Fixes: https://pagure.io/freeipa/issue/6968

Signed-off-by: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
2017-12-12 12:08:35 +01:00
Fraser Tweedale 34f73b4a94 install: report CA Subject DN and subject base to be used
Currently we do not report what Subject DN or subject base will be
used for the CA installation.  This leads to situations where the
administrator wants a different Subject DN later.  Display these
data as part of the "summary" prior to the final go/no-go prompt in
ipa-server-install and ipa-ca-install.

The go/no-go prompt in ipa-ca-install is new.  It is suppressed for
unattended installations.

Fixes: https://pagure.io/freeipa/issue/7246
Reviewed-By: Christian Heimes <cheimes@redhat.com>
2017-12-11 12:06:28 +01:00