Replace custom file_exists() and dir_exists() functions with proper
functions from Python's stdlib.
The change also gets rid of pylint's invalid bad-python3-import error,
https://github.com/PyCQA/pylint/issues/1565
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
If LDAP or HTTP Server Cert are not issued by ipa ca, they are not tracked.
In this case, it is not necessary to add them to the tracking requests list.
https://pagure.io/freeipa/issue/7151
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
ipa-server-upgrade needs to configure certmonger with the right options
in order to track PKI, HTTP and LDAP certs (for instance the RA agent cert
location has changed from older releases).
The upgrade code looks for existing tracking requests with the expected
options by using criteria (location of the NSSDB, nickname, CA helper...)
If a tracking request is not found, it means that it is either using wrong
options or not configured. In this case, the upgrade stop tracking
all the certs, reconfigures the helpers, starts tracking the certs so that
the config is up-to-date.
The issue is that the criteria is using the keyword 'ca' instead of
'ca-name' and this leads to upgrade believing that the config needs to be
updated in all the cases.
https://pagure.io/freeipa/issue/7151
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
ipa-server-upgrade fails with Server-Cert not found, when trying to
track httpd/ldap server certificates. There are 2 issues in the upgrade:
- the certificates should be tracked only if they were issued by IPA CA
(it is possible to have CA configured but 3rd part certs)
- the certificate nickname can be different from Server-Cert
The fix provides methods to find the server crt nickname for http and ldap,
and a method to check if the server certs are issued by IPA and need to be
tracked by certmonger.
https://pagure.io/freeipa/issue/7141
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Fraser Tweedale <ftweedal@redhat.com>
When promoting a client to a replica we have to change sssd.conf,
deleting _srv_ part from 'ipa_server' property and setting
'ipa_server_mode' to true.
Previously, the wrong domain could be updated since the ipa_domain
variable was not being used properly.
https://pagure.io/freeipa/issue/7127
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Since ipaapi user is now created during RPM install and not in runtime,
we may switch back to shipping tmpfiles.d configuration directly in RPMs
and not create it in runtime, which is a preferred way to handle drop-in
configuration anyway.
This also means that the drop-in config will be shipped in /usr/lib
instead of /etc according to Fedora packaging guidelines.
This partially reverts commit 38c66896de.
https://pagure.io/freeipa/issue/7053
Reviewed-By: Tibor Dudlak <tdudlak@redhat.com>
Add `includedir /etc/krb5.conf.d` to /etc/krb5.conf only if
/etc/krb5.conf.d exists.
Do not rely on /etc/krb5.conf.d to enable the certauth plugin.
This fixes install on platforms which do not have /etc/krb5.conf.d.
https://pagure.io/freeipa/issue/6589
Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Lukas Slebodnik <lslebodn@redhat.com>
Enabling PKINIT often fails during server upgrade when requesting the KDC
certificate.
Now that PKINIT can be enabled post-install using ipa-pkinit-manage, avoid
the upgrade failure by not enabling PKINIT by default.
https://pagure.io/freeipa/issue/7000
Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
Set `pkinit_pool` in `kdc.conf` to a CA certificate bundle of all CAs known
to IPA.
Make sure `cacert.pem` is exported in all installation code paths.
Use the KDC certificate itself as a PKINIT anchor in `login_password`.
https://pagure.io/freeipa/issue/6831
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
Set `pkinit_anchors` in `krb5.conf` to a CA certificate bundle of CAs
trusted to issue KDC certificates rather than `/etc/ipa/ca.crt`.
Set `pkinit_pool` in `krb5.conf` to a CA certificate bundle of all CAs
known to IPA.
Make sure both bundles are exported in all installation code paths.
https://pagure.io/freeipa/issue/6831
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
Replace trust flag strings with `TrustFlags` objects. The `TrustFlags`
class encapsulates `certstore` key policy and has an additional flag
indicating the presence of a private key.
https://pagure.io/freeipa/issue/6831
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
Replace all uses of virtual profiles with `dogtag-ipa-ca-renew-agent-reuse`
and remove profile from the IPA CA certificate tracking request.
This prevents virtual profiles from making their way into CSRs and in turn
being rejected by certain CAs. This affected the IPA CA CSR with Microsoft
CS in particular.
https://pagure.io/freeipa/issue/5799
Reviewed-By: David Kupka <dkupka@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Use Dogtag's `caCACert` CA certificate profile rather than the
`ipaCACertRenewal` virtual profile for lightweight CA certificates.
The `ipaCACertRenewal` virtual profile adds special handling of externally
signed CA certificates and LDAP replication of issued certificates on top
of `caCACert`, neither of which is relevant for lightweight CA
certificates.
Remove all of the special casing of lightweight CA certificates from
dogtag-ipa-ca-renew-agent-submit.
Make sure existing lightweight CA certmonger tracking requests are updated
on server upgrade.
https://pagure.io/freeipa/issue/5799
Reviewed-By: David Kupka <dkupka@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Fix certmonger tracking requests on every run of ipa-server-upgrade rather
than only when the tracking configuration has changed and the requests have
not yet been updated.
This allows fixing broken tracking requests just by re-running
ipa-server-upgrade.
https://pagure.io/freeipa/issue/5799
Reviewed-By: David Kupka <dkupka@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Turn on NSSOCSP directive during install/replica install/upgrade.
That check whether the certificate which is used for login is
revoked or not using OSCP.
Marks the server cert in httpd NSS DB as trusted peer ('P,,')
to avoid chicken and egg problem when it is needed to contact
the OCSP responder when httpd is starting.
https://pagure.io/freeipa/issue/6370
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
Reviewed-By: Martin Basti <mbasti@redhat.com>
During an upgrade, http.suffix is used to identify ldap entry when
configuring kdc proxy. When the suffix is missing, the script crashed
when enabling KDC proxy, because it used invalid DN.
Fixes https://pagure.io/freeipa/issue/6920
Reviewed-By: Martin Basti <mbasti@redhat.com>
Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
During upgrade keytab is moved to a new location using "move" operation.
This commit replaces move operation with "copy" and "remove" that
ensures a proper selinux context.
https://pagure.io/freeipa/issue/6924
Reviewed-By: Martin Babinsky <mbabinsk@redhat.com>
Previously system users needed by FreeIPA server services was created during
ipa-server-install. This led to problem when DBus policy was configured during
package installation but the user specified in the policy didn't exist yet
(and potentionally similar ones). Now the users will be created in package %pre
section so all users freeipa-server package needs exist before any installation
or configuration begins.
Another possibility would be using systemd-sysusers(8) for this purpose but
given that systemd is not available during container build the traditional
approach is superior.
Also dirsrv and pkiuser users are no longer created by FreeIPA instead it
depends on 389ds and dogtag to create those users.
https://pagure.io/freeipa/issue/6743
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Since krbinstance code can now handle all operations of the
`enabled_anonymous_principal` function from upgrade we can remove
extraneous function altogether.
https://pagure.io/freeipa/issue/6799
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
In order to set up PKINIT, the anonymous principal must already be
created, otherwise the upgrade with fail when trying out anonymous
PKINIT. Switch the order of steps so that this issue does not occur.
https://pagure.io/freeipa/issue/6792
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Currently the NSS database in /etc/httpd/alias is installed with the system
trust module enabled. This is problematic for a number of reasons:
* IPA has its own trust store, which is effectively bypassed when the
system trust module is enabled in the database. This may cause IPA
unrelated CAs to be trusted by httpd, or even IPA related CAs not to be
trusted by httpd.
* On client install, the IPA trust configuration is copied to the system
trust store for third parties. When this configuration is removed, it may
cause loss of trust information in /etc/httpd/alias
(https://bugzilla.redhat.com/show_bug.cgi?id=1427897).
* When a CA certificate provided by the user in CA-less install conflicts
with a CA certificate in the system trust store, the latter may be used
by httpd, leading to broken https
(https://www.redhat.com/archives/freeipa-users/2016-July/msg00360.html).
Disable the system trust module on install and upgrade to prevent the
system trust store to be used in /etc/httpd/alias and fix all of the above
issues.
https://pagure.io/freeipa/issue/6132
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Require the user to provide the PKINIT cert with --pkinit-cert-file or
disable PKINIT with --no-pkinit in CA-less ipa-server-install,
ipa-replica-prepare and ipa-replica-install.
Do not attempt to issue the PKINIT cert in CA-less ipa-server-upgrade.
https://pagure.io/freeipa/issue/5678
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
In CA-less mode there's no /etc/pki/pki-tomcat/password.conf so it
does not make sense to try to create a password file for an NSS
database from it (the NSS database does not exist either).
https://fedorahosted.org/freeipa/ticket/5695
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
A previous commit (ffb9a09a0d) removed the
definition of VERSION 2 in certmap.conf.template.
ipa-server-upgrade tool compares the template version with the version in
certmap.conf. As VERSION is not defined in either file, it concludes that
version = 0 for both and does not make a backup of certmap.conf even though
it prints that it will.
The fix re-defines VERSION in the template and adapts the code because the
template has changed (it is using $ISSUER_DN instead of
CN=Certificate Authority,$SUBJECT_BASE).
The fix also logs an error when a template file is not versioned.
https://fedorahosted.org/freeipa/ticket/6354
Reviewed-By: Tomas Krizek <tkrizek@redhat.com>
The ra_db argument to CAInstance init is a constant so it can
be removed. This constant corresponds to the default CertDB directory
and since CertDB now passes passwords to its inner NSSDatabase instance
we do need to care about having our own run_certutil() method.
https://fedorahosted.org/freeipa/ticket/5695
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Tomas Krizek <tkrizek@redhat.com>
Before the KRA agent PEM file is exported in server upgrade, the sysupgrade
state file is consulted. This causes the KRA agent PEM file not to be
exported to the new location if the upgrade was executed in the past.
Do not consult the sysupgrade state file to decide whether to upgrade the
KRA agent PEM file or not, the existence of the file is enough to make this
decision.
https://fedorahosted.org/freeipa/ticket/6675
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
When running PKINIT upgrade we need to make sure full substitution
dictionary is in place or otherwise executing LDAP updates will fail to
find proper objects because $SUFFIX, $DOMAIN, and other variables
will not be substituted.
Fixes https://fedorahosted.org/freeipa/ticket/6670
Reviewed-By: Simo Sorce <ssorce@redhat.com>
Add the apache user the ipawebui group.
Make the ccaches directory owned by the ipawebui group and make
mod_auth_gssapi write the ccache files as r/w by the apache user and
the ipawebui group.
Fix tmpfiles creation ownership and permissions to allow the user to
access ccaches files.
The webui framework now works as a separate user than apache, so the certs
used to access the dogtag instance need to be usable by this new user as well.
Both apache and the webui user are in the ipawebui group, so use that.
https://fedorahosted.org/freeipa/ticket/5959
Signed-off-by: Simo Sorce <simo@redhat.com>
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
It seem like ALIAS_CACERT_ASC was just a redundant location for the CA
cert file which is always available in /etc/ipa/ca.crt
Just use the canonical CA cert location in /etc/ipa for all cases and
stop creating a separate cacert file.
https://fedorahosted.org/freeipa/ticket/5959
Signed-off-by: Simo Sorce <simo@redhat.com>
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
This is in preparation for separating out the user under which the
ipa api framework runs as.
This commit also removes certs.NSS_DIR to avoid confusion and replaces
it where appropriate with the correct NSS DB directory, either the old
HTTPD_ALIAS_DIR ot the RA DB IPA_RADB_DIR. In some cases its use is
removed altogether as it was simply not necessary.
https://fedorahosted.org/freeipa/ticket/5959
Signed-off-by: Simo Sorce <simo@redhat.com>
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
The anonymous user allows the framework to obtain an armor ccache without
relying on usable credentials, either via a keytab or a pkinit and
public certificates. This will be needed once the HTTP keytab is moved away
for privilege separation.
https://fedorahosted.org/freeipa/ticket/5959
Signed-off-by: Simo Sorce <simo@redhat.com>
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
Christian Heimes
Florence Blanc-Renaud
Alexander Bokovoy
Felipe Volpone
Martin Babinsky
Stanislav Laznicka
Jan Cholasta
Pavel Vomacka
Martin Basti
Tomas Krizek
David Kupka
Simo Sorce