Remove kedr

Signed-off-by: Katarzyna Treder <katarzyna.treder@h-partners.com>

test_tools/kedr.py

@@ -1,129 +0,0 @@
-#
-# Copyright(c) 2019-2021 Intel Corporation
-# SPDX-License-Identifier: BSD-3-Clause
-#
-
-import wget
-import os
-from enum import Enum
-
-from core.test_run import TestRun
-from test_tools import fs_utils
-from test_utils.os_utils import DEBUGFS_MOUNT_POINT
-
-
-KEDR_0_6_URL = "https://github.com/euspectre/kedr/archive/v0.6.tar.gz"
-BUILD_DIR = "build"
-LEAKS_LOGS_PATH = f"{DEBUGFS_MOUNT_POINT}/kedr_leak_check"
-KMALLOC_FAULT_SIMULATION_PATH = "/sys/kernel/debug/kedr_fault_simulation"
-
-
-class KedrProfile(Enum):
-    MEM_LEAK_CHECK = "leak_check.conf"
-    FAULT_SIM = "fsim.conf"
-
-
-class Kedr:
-    @staticmethod
-    def is_installed():
-        return "KEDR version" in TestRun.executor.run("kedr --version").stdout.strip()
-
-    @classmethod
-    def install(cls):
-        if cls.is_installed():
-            TestRun.LOGGER.info("Kedr is already installed!")
-            return
-
-        # TODO check if cmake is installed before
-        # TODO consider using os_utils.download_file()
-        kedr_archive = wget.download(KEDR_0_6_URL)
-
-        TestRun.executor.rsync_to(
-            f"\"{kedr_archive}\"",
-            f"{TestRun.config['working_dir']}")
-
-        kedr_dir = TestRun.executor.run_expect_success(
-            f"cd {TestRun.config['working_dir']} && "
-            f"tar -ztf \"{kedr_archive}\" | sed -e 's@/.*@@' | uniq"
-        ).stdout
-
-        TestRun.executor.run_expect_success(
-            f"cd {TestRun.config['working_dir']} && "
-            f"tar -xf \"{kedr_archive}\" && "
-            f"cd {kedr_dir} && "
-            f"mkdir -p {BUILD_DIR} && "
-            f"cd {BUILD_DIR} && "
-            f"cmake ../sources/ && "
-            f"make && "
-            f"make install"
-        )
-
-        os.remove(kedr_archive)
-        TestRun.LOGGER.info("Kedr installed succesfully")
-
-    @classmethod
-    def is_loaded(cls):
-        if not cls.is_installed():
-            raise Exception("Kedr is not installed!")
-
-        if "KEDR status: loaded" in TestRun.executor.run_expect_success("kedr status").stdout:
-            return True
-        else:
-            return False
-
-    @classmethod
-    def start(cls, module, profile: KedrProfile = KedrProfile.MEM_LEAK_CHECK):
-        if not cls.is_installed():
-            raise Exception("Kedr is not installed!")
-
-        TestRun.LOGGER.info(f"Starting kedr with {profile} profile")
-        start_cmd = f"kedr start {module} -f {profile.value}"
-        TestRun.executor.run_expect_success(start_cmd)
-
-    # TODO extend to scenarios other than kmalloc
-    def setup_fault_injections(condition: str = "1"):
-        TestRun.executor.run_expect_success(
-            f'echo "kmalloc" > {KMALLOC_FAULT_SIMULATION_PATH}/points/kmalloc/current_indicator')
-        TestRun.executor.run_expect_success(
-            f'echo "{condition}" > {KMALLOC_FAULT_SIMULATION_PATH}/points/kmalloc/expression')
-
-    @classmethod
-    def fsim_show_last_fault(cls):
-        if not cls.is_installed():
-            raise Exception("Kedr is not installed!")
-
-        if not cls.is_loaded():
-            raise Exception("Kedr is not loaded!")
-
-        return fs_utils.read_file(f"{KMALLOC_FAULT_SIMULATION_PATH}/last_fault")
-
-    @classmethod
-    def stop(cls):
-        if not cls.is_installed():
-            raise Exception("Kedr is not installed!")
-
-        TestRun.executor.run_expect_success("kedr stop")
-
-    @classmethod
-    def check_for_mem_leaks(cls, module):
-        if not cls.is_installed():
-            raise Exception("Kedr is not installed!")
-
-        if not cls.is_loaded():
-            raise Exception("Kedr is not loaded!")
-
-        if fs_utils.check_if_directory_exists(f"{LEAKS_LOGS_PATH}/{module}"):
-            logs_path = f"{LEAKS_LOGS_PATH}/{module}"
-        elif fs_utils.check_if_directory_exists(f"{DEBUGFS_MOUNT_POINT}"):
-            logs_path = f"{LEAKS_LOGS_PATH}"
-        else:
-            raise Exception("Couldn't find kedr logs dir!")
-
-        leaks = fs_utils.read_file(f"{logs_path}/possible_leaks")
-        frees = fs_utils.read_file(f"{logs_path}/unallocated_frees")
-        summary = fs_utils.read_file(f"{logs_path}/info")
-        if leaks or frees:
-            raise Exception("Memory leaks found!\n"
-                            f"Kedr summary: {summary}\n"
-                            f"Possible memory leaks: {leaks}\n"
-                            f"Unallocated frees: {frees}\n")