add a base_selinux test (follow-on from default_install)

Summary:
so here's our first attempt to use the 'carry on from a previous
test' stuff! This adds a base_selinux test that uses a disk
image from a previous default_install run, and adds jobtemplates
to run base_selinux for appropriate products: generic_boot
(for nightly tests), server_dvd, and workstation_live. Note that
you'll want to either update to the newest openQA package I just
built in COPR or create /var/lib/openqa/share/factory/tmp owned
by geekotest; openQA tries to use that directory as MOJO_TMPDIR
but in 4.2, if the directory doesn't exist, it doesn't create it,
and we wind up with the default MOJO_TMPDIR which is /tmp; when
the disk image is uploaded it creates a huge temp file in /tmp
and may well exhaust the available space as it's a tmpfs. I've
backported a recent upstream commit that tries to create the
directory if it doesn't exist, in 4.2-10.

It seems like openQA is smart enough to figure out the
dependencies correctly, so the 'base_selinux' test for each
product depends on the 'default_install' test for the same
product (not any of the other default_install runs) and will
use the hard disk image it produces.

Test Plan:
Do a full test run and make sure base_selinux tests
appear for appropriate products, depend on the correct default_
install test, the default_install test uploads the hard disk
image correctly, and the base_selinux test runs correctly. And
of course that nothing else broke in the process...

Reviewers: jskladan, garretraziel

Reviewed By: jskladan

Subscribers: tflink

Differential Revision: https://phab.qadevel.cloud.fedoraproject.org/D699

templates

@@ -105,6 +105,39 @@
                                     },
                       test_suite => { name => "default_install" },
                     },
+                    {
+                      machine    => { name => "64bit" },
+                      prio       => 40,
+                      product    => {
+                                      arch    => "x86_64",
+                                      distri  => "fedora",
+                                      flavor  => "generic_boot",
+                                      version => "*",
+                                    },
+                      test_suite => { name => "base_selinux" },
+                    },
+                    {
+                      machine    => { name => "64bit" },
+                      prio       => 40,
+                      product    => {
+                                      arch    => "x86_64",
+                                      distri  => "fedora",
+                                      flavor  => "workstation_live",
+                                      version => "*",
+                                    },
+                      test_suite => { name => "base_selinux" },
+                    },
+                    {
+                      machine    => { name => "64bit" },
+                      prio       => 40,
+                      product    => {
+                                      arch    => "x86_64",
+                                      distri  => "fedora",
+                                      flavor  => "server_dvd",
+                                      version => "*",
+                                    },
+                      test_suite => { name => "base_selinux" },
+                    },
                     {
                       machine    => { name => "64bit" },
                       prio       => 30,
@@ -880,6 +913,7 @@
                       name => "default_install",
                       settings => [
                         { key => "PACKAGE_SET", value => "default" },
+                        { key => "STORE_HDD_1", value => "disk_%FLAVOR%_%MACHINE%.qcow2" },
                       ],
                     },
                     {
@@ -1127,5 +1161,14 @@
                         { key => "PACKAGE_SET", value => "kde" },
                       ],
                     },
+                    {
+                      name => "base_selinux",
+                      settings => [
+                        { key => "ENTRYPOINT", value => "base_selinux" },
+                        { key => "START_AFTER_TEST", value => "default_install" },
+                        { key => "BOOTFROM", value => "c" },
+                        { key => "HDD_1", value => "disk_%FLAVOR%_%MACHINE%.qcow2" },
+                      ],
+                    },
                   ],
 }

tests/base_selinux.pm

@@ -0,0 +1,25 @@
+use base "installedtest";
+use strict;
+use testapi;
+
+sub run {
+    my $self=shift;
+    # wait for boot to complete
+    $self->boot_to_login_screen("", 30);
+    # switch to TTY3 for both, graphical and console tests
+    $self->root_console(tty=>3);
+    validate_script_output 'getenforce', sub { $_ =~ m/Enforcing/ };
+}
+
+
+sub test_flags {
+    # without anything - rollback to 'lastgood' snapshot if failed
+    # 'fatal' - whole test suite is in danger if this fails
+    # 'milestone' - after this test succeeds, update 'lastgood'
+    # 'important' - if this fails, set the overall state to 'fail'
+    return { fatal => 1 };
+}
+
+1;
+
+# vim: set sw=4 et: