when ipa-advise generates a script to configure a client for smart card
auth, the script calls python3 to configure SSSD. The issue happens
if the server (when ipa-advise is run) and the client do not have
the same path for python3 command.
By default, try to use python3 but if the command is not found, fallback
to /usr/libexec/platform-python (which is the python3 path on RHEL8).
Fixes: https://pagure.io/freeipa/issue/8311
Reviewed-By: Christian Heimes <cheimes@redhat.com>
"ipa-advise config-client-for-smart-card-auth" is run on a server and
creates a script that needs to be copied and executed on a client.
The client may be of a different version and use authconfig instead of
authselect. The generated script must be able to handle both cases
(client using authselect or client using authconfig).
The patch checks whether authselect is available and calls the proper
configuration command (authselect or authconfig) depending on its
availability on the client.
Fixes: https://pagure.io/freeipa/issue/8113
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
The smart card advise scripts assume that yum is installed. However
Fedora has dnf and the yum wrapper is not installed by default.
Installation and removal of packages is now provided by two helper
methods that detect the package manager.
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
On legacy systems which don't have cacerdir_rehash tool (provided by authconfig)
the generated advise script downloads this tool from project page and uses it.
After decommision of Fedorahosted and move of authconfig project to Pagure,
this url was not updated in FreeIPA project.
This patch updates the url.
https://pagure.io/freeipa/issue/7731
Signed-off-by: Petr Vobornik <pvoborni@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
tox / pytest is complaining about lots and lots of invalid escape
sequences in our code base. Sprinkle raw strings or backslash escapes
across the code base to fix most occurences of:
DeprecationWarning: invalid escape sequence
There is still one warning that keeps repeating, though:
source:264: DeprecationWarning: invalid escape sequence \d
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
ipa-advise config-client-for-smart-card-auth is now using authselect
instead of authconfig, but authselect enable-feature with-smartcard
does not set pam_cert_auth=True in /etc/sssd/sssd.conf.
As a result, smart card auth on a client fails.
The fix adds a step in ipa-advise to configure pam_cert_auth=True.
The fix also forces the use of python3 interpreter, and handles
newer versions of SSSD which use OpenSSL instead of NSS (the trusted
CA certs must be put into /etc/sssd/pki/sssd_auth_ca_db.pem
Fixes https://pagure.io/freeipa/issue/7532
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
ipa-advise config-fedora-authconfig produces a script with authconfig
instructions for configuring Fedora 18/19 client with IPA server
without use of SSSD. Fedora 18 and 19 are not supported any more,
so the plugin could be removed.
Resolves: https://pagure.io/freeipa/issue/7533
Reviewed-By: Petr Vobornik <pvoborni@redhat.com>
ipa-advise config-client-for-smart-card-auth was producing a shell script
calling authconfig.
With the migration from authconfig to authselect, the script needs to
be updated and call authselect enable-feature with-smartcard instead.
Related to
https://pagure.io/freeipa/issue/7377
Reviewed-By: Alexander Koksharov <akokshar@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
ipa-advise config-server-for-smart-card-auth produces a script that
was still using /etc/httpd/conf.d/nss.conf instead of
/etc/httpd/conf.d/ssl.conf for setting the Apache SSLOCSPEnable Directive.
The fix replaces references to nss.conf with ssl.conf.
https://pagure.io/freeipa/issue/7515
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Add absolute_import from __future__ so that pylint
does not fail and to achieve python3 behavior in
python2.
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
This library is a prerequisite for successful Smart Card authentication
on the client. The client-side advise should make sure this dependency
is present.
https://pagure.io/freeipa/issue/7036
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Use `if_branch` and `else_branch` context managers instead of raw
`command` calls in the method that generates Bash snippet that
configures PKINIT on the master.
https://pagure.io/freeipa/issue/7036
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
If the user has a series of CA certificates required to verify smart
card certs (e.g. intermediary CAs and root CA) it is convenient to allow
for passing them to the advise scripts as a series of PEM files.
https://pagure.io/freeipa/issue/7036
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
On master, upload the CA certificate to IPA LDAP and NSS databases. On
both master and client run ipa-certupdate to update client-side CA
certificate bundles used as PKINIT anchors.
https://pagure.io/freeipa/issue/7036
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Previously the Smart card signing CA cert was uploaded to systemwide NSS
DB only on the client, but it need to be added also to the server.
Modify the advise plugins to allow for common configuration steps to
occur in both cases.
https://pagure.io/freeipa/issue/7036
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
SHARE_DIR and PLUGIN_SHARE_DIR depend on ipaplatform.
Replace all uses of SHARE_DIR with paths.USR_SHARE_IPA_DIR and remove
both SHARE_DIR and PLUGIN_SHARE_DIR.
https://fedorahosted.org/freeipa/ticket/6474
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Add three new ipa-advise plugins, to facilitate configuration of
legacy clients using nss-pam-ldapd:
* config-redhat-nss-pam-ldapd
* config-generic-linux-nss-pam-ldapd
* config-freebsd-nss-pam-ldapd
https://fedorahosted.org/freeipa/ticket/3672
Old versions of SSSD do not directly support cross-realm trusts between IPA
and AD. This patch introduces plugins for the ipa-advise tool, which should
help with configuring an old version of SSSD (1.5-1.8) to gain access to
resources in trusted domain.
Since the configuration steps differ depending on whether the platform includes
the authconfig tool, two plugins are needed:
* config-redhat-sssd-before-1-9 - provides configuration for Red Hat based
systems, as these system include the autconfig utility
* config-generic-sssd-before-1-9 - provides configuration for other platforms
https://fedorahosted.org/freeipa/ticket/3671https://fedorahosted.org/freeipa/ticket/3672
Provides a pluggable framework for generating configuration
scriptlets and instructions for various machine setups and use
cases.
Creates a new ipa-advise command, available to root user
on the IPA server.
Also provides an example configuration plugin,
config-fedora-authconfig.
https://fedorahosted.org/freeipa/ticket/3670
Florence Blanc-Renaud
Christian Heimes
Petr Vobornik
Rob Crittenden
amitkumar50
Stanislav Laznicka
Martin Babinsky
Jan Cholasta
Gabe
Tomas Babej
Ana Krivokapic