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os-autoinst-distri-fedora/tests/realmd_join_sssd.pm
Adam Williamson a9704de4bd FreeIPA: disable dnssec validation till weird bug is fixed
I noticed today that if we deploy FreeIPA with dnssec validation
enabled, dnf can't resolve dl.fedoraproject.org afterwards, which
is a problem because it means we wind up falling through to
random mirrors for metadata and package download once the server
is deployed, which can be slow and give old packages. This seems
to be why the server upgrade test on F33 is sometimes failing
because we get an older FreeIPA package on upgrade, even though
the newer one has been stable for a week.

It's difficult to pin down exactly where this bug is and fix it,
I've mailed some folks to try and work it out, but until that's
figured out, let's just disable dnssec validation.

Signed-off-by: Adam Williamson <awilliam@redhat.com>
2020-10-23 11:38:01 -07:00

96 lines
3.4 KiB
Perl

use base "installedtest";
use strict;
use testapi;
use lockapi;
use mmapi;
use tapnet;
use utils;
sub run {
my $self=shift;
# use FreeIPA server or replica as DNS server
my $server = 'ipa001.domain.local';
my $server_ip = '172.16.2.100';
my $server_mutex = 'freeipa_ready';
if (get_var("FREEIPA_REPLICA")) {
$server = 'ipa002.domain.local';
$server_ip = '172.16.2.106';
}
if (get_var("FREEIPA_REPLICA_CLIENT")) {
$server = 'ipa003.domain.local';
$server_ip = '172.16.2.107';
$server_mutex = 'replica_ready';
}
bypass_1691487;
# this gets us the name of the first connection in the list,
# which should be what we want
my $connection = script_output "nmcli --fields NAME con show | head -2 | tail -1";
assert_script_run "nmcli con mod '$connection' ipv4.dns '$server_ip'";
assert_script_run "nmcli con down '$connection'";
assert_script_run "nmcli con up '$connection'";
# wait for the server or replica to be ready (do it now just to be
# sure name resolution is working before we proceed)
mutex_lock $server_mutex;
mutex_unlock $server_mutex;
# use compose repo, disable u-t, etc. unless this is an upgrade
# test (in which case we're on the 'old' release at this point;
# one of the upgrade test modules does repo_setup later)
repo_setup() unless get_var("UPGRADE");
# do the enrolment
if (get_var("FREEIPA_REPLICA")) {
# here we're enrolling not just as a client, but as a replica
# install server packages
assert_script_run "dnf -y groupinstall freeipa-server", 600;
# we need a lot of entropy for this, and we don't care how good
# it is, so let's use haveged
assert_script_run "dnf -y install haveged", 300;
assert_script_run 'systemctl start haveged.service';
# configure the firewall
for my $service (qw(freeipa-ldap freeipa-ldaps dns)) {
assert_script_run "firewall-cmd --permanent --add-service $service";
}
assert_script_run "systemctl restart firewalld.service";
# deploy as a replica
my ($ip, $hostname) = split(/ /, get_var("POST_STATIC"));
my $args = "--ip-address=$ip --setup-dns --no-dnssec-validation --auto-forwarders --setup-ca --allow-zone-overlap -U --principal admin --admin-password monkeys123";
assert_script_run "ipa-replica-install $args", 1500;
# enable and start the systemd service
assert_script_run "systemctl enable ipa.service";
assert_script_run "systemctl start ipa.service", 300;
# report that we're ready to go
mutex_create('replica_ready');
# wait for the client test
wait_for_children;
}
else {
assert_script_run "echo 'monkeys123' | realm join --user=admin ${server}", 300;
}
# set sssd debugging level higher (useful for debugging failures)
# optional as it's not really part of the test
script_run "dnf -y install sssd-tools", 220;
script_run "sss_debuglevel 9";
# if upgrade test, report that we're enrolled
mutex_create('client_enrolled') if get_var("UPGRADE");
# if this is an upgrade test, wait for server to be upgraded before
# continuing, as we rely on it for name resolution
if (get_var("UPGRADE")) {
mutex_lock "server_upgraded";
mutex_unlock "server_upgraded";
}
}
sub test_flags {
return { fatal => 1 };
}
1;
# vim: set sw=4 et: