migration: Add case about destroy vm

XXX-298199 - [VM migration][async ops] destroy vm during PerformPhase of
migration

Signed-off-by: lcheng <[email protected]>

libvirt/tests/cfg/migration/async_ops/destroy_vm_during_performphase.cfg

@@ -0,0 +1,65 @@
+- migration.async_ops.destroy_vm_during_performphase:
+    type = destroy_vm_during_performphase
+    migration_setup = 'yes'
+    storage_type = 'nfs'
+    setup_local_nfs = 'yes'
+    disk_type = "file"
+    disk_source_protocol = "netfs"
+    mnt_path_name = ${nfs_mount_dir}
+    # Console output can only be monitored via virsh console output
+    only_pty = True
+    take_regular_screendumps = no
+    # Extra options to pass after <domain> <desturi>
+    virsh_migrate_extra = ''
+    # SSH connection time out
+    ssh_timeout = 60
+    # Local URI
+    virsh_migrate_connect_uri = 'qemu:///system'
+    virsh_migrate_dest_state = "running"
+    virsh_migrate_src_state = "shut off"
+    image_convert = 'no'
+    server_ip = "${migrate_dest_host}"
+    server_user = "root"
+    server_pwd = "${migrate_dest_pwd}"
+    check_network_accessibility_after_mig = "yes"
+    migrate_desturi_port = "16509"
+    migrate_desturi_type = "tcp"
+    virsh_migrate_desturi = "qemu+tcp://${migrate_dest_host}/system"
+    status_error = "yes"
+    migrate_again = "yes"
+    migrate_again_status_error = "no"
+    variants:
+        - p2p:
+            virsh_migrate_options = '--live --p2p --verbose'
+        - non_p2p:
+            virsh_migrate_options = '--live --verbose'
+    variants:
+        - with_precopy:
+    variants:
+        - destroy_dst_vm_before_vm_paused:
+            virsh_migrate_extra = "--bandwidth 1"
+            expected_event_src = ["migration-iteration"]
+            expected_event_target = ["lifecycle.*Stopped Destroyed"]
+            expected_dest_state = "nonexist"
+            expected_src_state = "running"
+            action_during_mig = [{"func": "virsh.destroy", "after_event": "iteration: '1'", "func_param": {"name": "${main_vm}", "uri": "${virsh_migrate_desturi}"}, "need_sleep_time": "1"}]
+            err_msg = "domain is not running|Unable to read from socket: Connection reset by peer"
+            virsh_migrate_extra_mig_again = " "
+        - destroy_dst_vm_after_vm_paused:
+            migrate_speed = "10"
+            action_during_mig = [{"func": "virsh.destroy", "after_event": "Suspended Migrated", "func_param": {"name": "${main_vm}", "uri": "${virsh_migrate_desturi}"}}]
+            virsh_migrate_extra = "--timeout 2 --timeout-suspend"
+            expected_event_src = ["lifecycle.*Suspended Migrated", "lifecycle.*Resumed Migrated"]
+            expected_event_target = ["lifecycle.*Stopped Destroyed"]
+            expected_dest_state = "nonexist"
+            expected_src_state = "running"
+            err_msg = "domain is no longer running|Unable to read from socket: Connection reset by peer"
+        - destroy_src_vm:
+            migrate_speed = "10"
+            virsh_migrate_extra = "--timeout 2 --timeout-suspend"
+            expected_event_src = ["lifecycle.*Stopped Destroyed"]
+            expected_event_target = ["lifecycle.*Started Migrated", "lifecycle.*Stopped Failed"]
+            expected_dest_state = "nonexist"
+            expected_src_state = "shut off"
+            action_during_mig = [{"func": "virsh.destroy", "after_event": "iteration: '1'", "func_param": {"name": "${main_vm}"}}]
+            err_msg = "domain is not running"

libvirt/tests/src/migration/async_ops/destroy_vm_during_performphase.py

@@ -0,0 +1,53 @@
+from virttest import virsh
+
+from virttest.utils_test import libvirt
+
+from provider.migration import base_steps
+from provider.migration import migration_base
+
+
+def run(test, params, env):
+    """
+    This case is to verify that if destroying vm during PerformPhase of precopy
+    migration, migration will fail.
+
+    :param test: test object
+    :param params: Dictionary with the test parameters
+    :param env: Dictionary with test environment.
+    """
+    def verify_test():
+        """
+        Verify steps
+        """
+        expected_dest_state = params.get("expected_dest_state")
+        expected_src_state = params.get("expected_src_state")
+        dest_uri = params.get("virsh_migrate_desturi")
+
+        test.log.info("Verify steps.")
+        if not libvirt.check_vm_state(vm.name, expected_src_state, uri=migration_obj.src_uri):
+            test.faile("Check vm state on source host fail.")
+        dest_vm_list = virsh.dom_list(options="--all --persistent", debug=True, uri=dest_uri)
+        if expected_dest_state == "nonexist":
+            if vm_name in dest_vm_list.stdout.strip():
+                test.fail("%s should not exist." % vm_name)
+
+    vm_name = params.get("migrate_main_vm")
+    migrate_again = "yes" == params.get("migrate_again", "no")
+
+    virsh_session = None
+    remote_virsh_session = None
+
+    vm = env.get_vm(vm_name)
+    migration_obj = base_steps.MigrationBase(test, vm, params)
+
+    try:
+        migration_obj.setup_connection()
+        virsh_session, remote_virsh_session = migration_base.monitor_event(params)
+        migration_obj.run_migration()
+        verify_test()
+        if migrate_again:
+            migration_obj.run_migration_again()
+            migration_obj.verify_default()
+        migration_base.check_event_output(params, test, virsh_session, remote_virsh_session)
+    finally:
+        migration_obj.cleanup_connection()