Add UEFI HTTP Boot provisioning test (SatelliteQE#12908)

Signed-off-by: Shubham Ganar <[email protected]>

pytest_fixtures/component/provision_pxe.py

@@ -313,6 +313,7 @@ def pxe_loader(request):
         'bios': {'vm_firmware': 'bios', 'pxe_loader': 'PXELinux BIOS'},
         'uefi': {'vm_firmware': 'uefi', 'pxe_loader': 'Grub2 UEFI'},
         'ipxe': {'vm_firmware': 'bios', 'pxe_loader': 'iPXE Embedded'},
+        'http_uefi': {'vm_firmware': 'uefi', 'pxe_loader': 'Grub2 UEFI HTTP'},
     }
     return Box(PXE_LOADER_MAP[getattr(request, 'param', 'bios')])
 

tests/foreman/api/test_provisioning.py

@@ -16,14 +16,53 @@
 
 :Upstream: No
 """
+import re
+
 from fauxfactory import gen_string
 import pytest
-from wait_for import wait_for
+from wait_for import TimedOutError, wait_for
 
 from robottelo.config import settings
+from robottelo.logging import logger
 from robottelo.utils.installer import InstallerCommand
 
 
+def _read_log(ch, pattern):
+    """Read the first line from the given channel buffer and return the matching line"""
+    # read lines until the buffer is empty
+    for log_line in ch.stdout().splitlines():
+        logger.debug(f'foreman-tail: {log_line}')
+        if re.search(pattern, log_line):
+            return log_line
+    else:
+        return None
+
+
+def _wait_for_log(channel, pattern, timeout=5, delay=0.2):
+    """_read_log method enclosed in wait_for method"""
+    matching_log = wait_for(
+        _read_log,
+        func_args=(
+            channel,
+            pattern,
+        ),
+        fail_condition=None,
+        timeout=timeout,
+        delay=delay,
+        logger=logger,
+    )
+    return matching_log.out
+
+
+def assert_host_logs(channel, pattern):
+    """Reads foreman logs until given pattern found"""
+    try:
+        log = _wait_for_log(channel, pattern, timeout=300, delay=10)
+        assert pattern in log
+    except TimedOutError:
+        raise AssertionError(f'Timed out waiting for {pattern} from VM')
+
+
 @pytest.mark.e2e
 @pytest.mark.parametrize('pxe_loader', ['bios', 'uefi'], indirect=True)
 @pytest.mark.on_premises_provisioning
@@ -276,3 +315,129 @@ def test_rhel_ipxe_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.skip_if_open("BZ:2242925")
+@pytest.mark.e2e
+@pytest.mark.parametrize('pxe_loader', ['http_uefi'], indirect=True)
+@pytest.mark.on_premises_provisioning
+@pytest.mark.rhel_ver_match('[^6]')
+def test_rhel_httpboot_provisioning(
+    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 using httpboot workflow
+
+    :id: 98c2865e-5d21-402e-ad01-c474b7fc4eee
+
+    :steps:
+        1. Configure satellite for provisioning
+        2. provision a host using pxe loader as Grub2 UEFI HTTP
+        3. Check that resulting host is registered to Satellite
+        4. Check host is subscribed to Satellite
+
+    :expectedresults:
+        1. Provisioning via HTTP is successful
+        2. Host installs right version of RHEL
+        3. Satellite is able to run REX job on the host
+        4. Host is registered to Satellite and subscription status is 'Success'
+
+    :parametrized: yes
+
+    :BZ: 2242925
+    """
+    sat = module_provisioning_sat.sat
+    # update grub2-efi package
+    sat.cli.Packages.update(packages='grub2-efi', options={'assumeyes': True})
+
+    host_mac_addr = provisioning_host._broker_args['provisioning_nic_mac_addr']
+    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'}
+        ],
+        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)
+    # check for proper HTTP requests
+    shell = module_provisioning_sat.session.shell()
+    shell.send('foreman-tail')
+    assert_host_logs(shell, f'GET /httpboot/grub2/grub.cfg-{host_mac_addr} with 200')
+    # 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}'
+
+    # 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'