Merge "Added new Test case for kdump SX lab"

testcases/cloud_platform/regression/platform/test_kdump_creation.py

@@ -0,0 +1,55 @@
+from pytest import mark
+
+from framework.logging.automation_logger import get_logger
+from framework.validation.validation import validate_equals
+from keywords.cloud_platform.ssh.lab_connection_keywords import LabConnectionKeywords
+from keywords.cloud_platform.system.host.system_host_list_keywords import SystemHostListKeywords
+from keywords.cloud_platform.system.host.system_host_reboot_keywords import SystemHostRebootKeywords
+from keywords.files.file_keywords import FileKeywords
+from keywords.linux.kernel.kernel_keywords import KernelKeywords
+
+
+@mark.p0
+@mark.lab_is_simplex
+def test_kdump_file_creation_after_kernel_crash(request):
+    """
+    Testcase to verify kdump file genrated after kernel crash
+    Test Steps:
+        - connect to active controller
+        - verify if any kdump already present
+        - run command echo c > /proc/sysrq-trigger to trigger kernel crash
+        - wait for lab to come up after crash reboot
+        - verify kdump file generated after kernel crash
+
+    """
+    kdump_path = "/var/log/crash"
+    ssh_connection = LabConnectionKeywords().get_active_controller_ssh()
+    active_controller = SystemHostListKeywords(ssh_connection).get_active_controller()
+
+    # Get the host name of the Active controller
+    active_controller_host_name = active_controller.get_host_name()
+
+    get_logger().log_info("Delete old core files if present in crash directory")
+    core_files = FileKeywords(ssh_connection).get_files_in_dir(kdump_path)
+    for core_file in core_files:
+        if "core" in core_file:
+            get_logger().log_info(f"Deleting old core file {core_file}")
+            file_exists_post_deletion = FileKeywords(ssh_connection).delete_file(f"{kdump_path}/{core_file}")
+            validate_equals(file_exists_post_deletion, False, "Old core file deletion")
+
+    pre_uptime_of_host = SystemHostListKeywords(ssh_connection).get_uptime("controller-0")
+
+    get_logger().log_info("Trigger kernel crash")
+    KernelKeywords(ssh_connection).trigger_kernel_crash()
+
+    get_logger().log_info("wait for lab to come up after crash reboot")
+    is_reboot_successful = SystemHostRebootKeywords(ssh_connection).wait_for_force_reboot(active_controller_host_name, pre_uptime_of_host, 2400)
+    validate_equals(is_reboot_successful, True, "crash reboot")
+
+    get_logger().log_info("verify kdump file generated after kernel crash")
+    core_files = FileKeywords(ssh_connection).get_files_in_dir(kdump_path)
+    for core_file in core_files:
+        if "core" in core_file:
+            file_exists = FileKeywords(ssh_connection).file_exists(f"{kdump_path}/{core_file}")
+
+    validate_equals(file_exists, True, "kdump file created")