Add test for BCI systemd in podman

Testing systemd in a container for the podman engine

https://progress.opensuse.org/issues/134687

lib/main_containers.pm

@@ -93,6 +93,7 @@ sub load_host_tests_podman {
         # In Public Cloud we don't have internal resources
         load_image_test($run_args) unless is_public_cloud || is_alp;
         load_3rd_party_image_test($run_args);
+        loadtest 'containers/podman_bci_systemd';
         loadtest 'containers/podman_pods';
         # Default for ALP is Netavark
         loadtest('containers/podman_network_cni') unless (is_alp);

tests/containers/podman_bci_systemd.pm

@@ -0,0 +1,56 @@
+# SUSE's openQA tests
+#
+# Copyright 2023 SUSE LLC
+# SPDX-License-Identifier: FSFAP
+
+# Package: podman
+# Summary: Test podman with systemd
+# Maintainer: qa-c@suse.de
+
+use Mojo::Base 'containers::basetest';
+use testapi;
+use serial_terminal 'select_serial_terminal';
+
+sub run {
+    my ($self, $args) = @_;
+    select_serial_terminal;
+    my $podman = $self->containers_factory('podman');
+    $self->{podman} = $podman;
+
+    my $image = get_var("CONTAINER_IMAGE_TO_TEST", "registry.suse.com/bci/bci-init:latest");
+
+    record_info('Test', 'Launch a container with systemd');
+    assert_script_run("podman run -d -p 80:80 --name nginx $image");
+
+    record_info('Test', 'Install nginx');
+    assert_script_run("podman exec -t nginx zypper -n in nginx");
+    assert_script_run("podman exec -t nginx bash -c 'echo testpage123-content > /srv/www/htdocs/index.html'");
+
+    record_info('Test', 'Start nginx');
+    assert_script_run("podman exec -t nginx systemctl start nginx");
+
+    record_info('Nginx service status', validate_script_output_retry("podman exec -t nginx systemctl status nginx", qr/active (running)/));
+
+    record_info('Test', 'Curl localhost from container');
+    validate_script_output("podman exec -t nginx curl -sfL http://localhost", qr/testpage123-content/ );
+
+    record_info('Test', 'Curl localhost from host');
+    validate_script_output("curl http://localhost", qr/testpage123-content/);
+}
+
+sub cleanup {
+    my ($self) = @_;
+    $self->{podman}->cleanup_system_host();
+}
+
+sub post_run_hook {
+    my ($self) = @_;
+    $self->cleanup();
+}
+
+sub post_fail_hook {
+    my ($self) = @_;
+    $self->cleanup();
+}
+
+1;