Add test coverage for provisioning with fips_enabled (#12695)

Signed-off-by: Gaurav Talreja <[email protected]>
(cherry picked from commit c740d61)

tests/foreman/api/test_provisioning.py

@@ -25,6 +25,7 @@
 from robottelo.config import settings
 from robottelo.logging import logger
 from robottelo.utils.installer import InstallerCommand
+from robottelo.utils.issue_handlers import is_open
 
 
 def _read_log(ch, pattern):
@@ -441,3 +442,141 @@ def test_rhel_httpboot_provisioning(
     # assert that the host is subscribed and consumes
     # subsctiption provided by the activation key
     assert provisioning_host.subscribed, 'Host is not subscribed'
+
+
+@pytest.mark.parametrize('pxe_loader', ['bios', 'uefi'], indirect=True)
+@pytest.mark.on_premises_provisioning
+@pytest.mark.rhel_ver_match('[^6]')
+def test_rhel_pxe_provisioning_fips_enabled(
+    request,
+    module_provisioning_sat,
+    module_sca_manifest_org,
+    module_location,
+    provisioning_host,
+    pxe_loader,
+    module_provisioning_rhel_content,
+    provisioning_hostgroup,
+    module_lce_library,
+    module_default_org_view,
+):
+    """Provision a host with host param fips_enabled set to true
+
+    :id: 9e016e1d-757a-48e7-9159-131bb65dc4ef
+
+    :steps:
+        1. Configure satellite for provisioning
+        2. Provision a host with host param fips_enabled
+        3. Check that resulting host is registered to Satellite
+        4. Check host is subscribed to Satellite
+
+    :expectedresults:
+        1. Provisioning with host param fips_enabled is successful
+        2. Host installs right version of RHEL
+        3. Satellite is able to run REX job on the fips_enabled host
+        4. Host is registered to Satellite and subscription status is 'Success'
+
+    :parametrized: yes
+
+    :BZ: 2240076
+    """
+    sat = module_provisioning_sat.sat
+    host_mac_addr = provisioning_host._broker_args['provisioning_nic_mac_addr']
+    # Verify password hashing algorithm SHA256 is set in OS used for provisioning
+    assert module_provisioning_rhel_content.os.password_hash == 'SHA256'
+
+    host = sat.api.Host(
+        hostgroup=provisioning_hostgroup,
+        organization=module_sca_manifest_org,
+        location=module_location,
+        name=gen_string('alpha').lower(),
+        mac=host_mac_addr,
+        operatingsystem=module_provisioning_rhel_content.os,
+        subnet=module_provisioning_sat.subnet,
+        host_parameters_attributes=[
+            {
+                'name': 'remote_execution_connect_by_ip',
+                'value': 'true',
+                'parameter_type': 'boolean',
+            },
+            {'name': 'fips_enabled', 'value': 'true', 'parameter_type': 'boolean'},
+        ],
+        build=True,  # put the host in build mode
+    ).create(create_missing=False)
+    # Clean up the host to free IP leases on Satellite.
+    # broker should do that as a part of the teardown, putting here just to make sure.
+    request.addfinalizer(host.delete)
+    # Start the VM, do not ensure that we can connect to SSHD
+    provisioning_host.power_control(ensure=False)
+
+    # TODO: Implement Satellite log capturing logic to verify that
+    # all the events are captured in the logs.
+
+    # Host should do call back to the Satellite reporting
+    # the result of the installation. Wait until Satellite reports that the host is installed.
+    wait_for(
+        lambda: host.read().build_status_label != 'Pending installation',
+        timeout=1500,
+        delay=10,
+    )
+    host = host.read()
+    assert host.build_status_label == 'Installed'
+
+    # Change the hostname of the host as we know it already.
+    # In the current infra environment we do not support
+    # addressing hosts using FQDNs, falling back to IP.
+    provisioning_host.hostname = host.ip
+    # Host is not blank anymore
+    provisioning_host.blank = False
+
+    # Wait for the host to be rebooted and SSH daemon to be started.
+    provisioning_host.wait_for_connection()
+
+    # Perform version check and check if root password is properly updated
+    host_os = host.operatingsystem.read()
+    expected_rhel_version = f'{host_os.major}.{host_os.minor}'
+
+    if int(host_os.major) >= 9:
+        assert (
+            provisioning_host.execute(
+                'echo -e "\nPermitRootLogin yes" >> /etc/ssh/sshd_config; systemctl restart sshd'
+            ).status
+            == 0
+        )
+    host_ssh_os = sat.execute(
+        f'sshpass -p {settings.provisioning.host_root_password} '
+        'ssh -o StrictHostKeyChecking=no -o PubkeyAuthentication=no -o PasswordAuthentication=yes '
+        f'-o UserKnownHostsFile=/dev/null root@{provisioning_host.hostname} cat /etc/redhat-release'
+    )
+    assert host_ssh_os.status == 0
+    assert (
+        expected_rhel_version in host_ssh_os.stdout
+    ), f'The installed OS version differs from the expected version {expected_rhel_version}'
+
+    # Verify FIPS is enabled on host after provisioning is completed sucessfully
+    if int(host_os.major) >= 8:
+        result = provisioning_host.execute('fips-mode-setup --check')
+        fips_status = 'FIPS mode is disabled' if is_open('BZ:2240076') else 'FIPS mode is enabled'
+        assert fips_status in result.stdout
+    else:
+        result = provisioning_host.execute('cat /proc/sys/crypto/fips_enabled')
+        assert (0 if is_open('BZ:2240076') else 1) == int(result.stdout)
+
+    # Run a command on the host using REX to verify that Satellite's SSH key is present on the host
+    template_id = (
+        sat.api.JobTemplate().search(query={'search': 'name="Run Command - Script Default"'})[0].id
+    )
+    job = sat.api.JobInvocation().run(
+        data={
+            'job_template_id': template_id,
+            'inputs': {
+                'command': f'subscription-manager config | grep "hostname = {sat.hostname}"'
+            },
+            'search_query': f"name = {host.name}",
+            'targeting_type': 'static_query',
+        },
+    )
+    assert job['result'] == 'success', 'Job invocation failed'
+
+    # assert that the host is subscribed and consumes
+    # subsctiption provided by the activation key
+    assert provisioning_host.subscribed, 'Host is not subscribed'

tests/foreman/api/test_provisioningtemplate.py

@@ -640,3 +640,50 @@ def test_positive_template_check_rex_snippet(
             in rex_snippet
         )
         assert ssh_key in rex_snippet
+
+    @pytest.mark.parametrize('module_sync_kickstart_content', [7, 8, 9], indirect=True)
+    def test_positive_template_check_fips_enabled(
+        self,
+        module_sync_kickstart_content,
+        module_target_sat,
+        module_sca_manifest_org,
+        module_location,
+        module_default_org_view,
+        module_lce_library,
+        default_architecture,
+        default_partitiontable,
+    ):
+        """Read provision/PXE templates, verify fips packages to install and kernel cmdline option
+            fips=1, set by kickstart_kernel_options snippet while using host param fips_enabled
+            is rendered correctly
+
+        :id: 065ef48f-bec5-4535-8be7-d8527fa21565
+
+        :expectedresults: Rendered template should contain correct FIPS packages and boot parameter
+                            set by snippet while using host param fips_enabled for rhel host
+
+        :parametrized: yes
+        """
+        host_params = [{'name': 'fips_enabled', 'value': 'true', 'parameter_type': 'boolean'}]
+        host = module_target_sat.api.Host(
+            organization=module_sca_manifest_org,
+            location=module_location,
+            name=gen_string('alpha').lower(),
+            operatingsystem=module_sync_kickstart_content.os,
+            architecture=default_architecture,
+            domain=module_sync_kickstart_content.domain,
+            root_pass=settings.provisioning.host_root_password,
+            ptable=default_partitiontable,
+            content_facet_attributes={
+                'content_source_id': module_target_sat.nailgun_smart_proxy.id,
+                'content_view_id': module_default_org_view.id,
+                'lifecycle_environment_id': module_lce_library.id,
+            },
+            host_parameters_attributes=host_params,
+        ).create()
+        render = host.read_template(data={'template_kind': 'provision'})['template']
+        assert 'dracut-fips' in render
+        assert '-prelink' in render
+        for kind in ['PXELinux', 'PXEGrub', 'PXEGrub2', 'iPXE', 'kexec']:
+            render = host.read_template(data={'template_kind': kind})['template']
+            assert 'fips=1' in render