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# Copyright 2022, Red Hat, Inc. |
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# SPDX-License-Identifier: LGPL-2.1-or-later |
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import argparse |
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import tempfile |
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from pathlib import Path |
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try: |
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from functools import cache |
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except ImportError: |
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from functools import lru_cache |
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cache = lru_cache(maxsize=None) |
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from lxml import etree |
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from openscap_report.dataclasses import replace |
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from openscap_report.scap_results_parser import SCAPResultsParser |
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from openscap_report.scap_results_parser.data_structures import OvalDefinition |
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from openscap_report.scap_results_parser.namespaces import NAMESPACES |
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from openscap_report.scap_results_parser.parsers import ( |
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CPEApplicabilityLanguageParser, RuleParser) |
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from .constants import (PATH_TO_ARF, |
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PATH_TO_ARF_REPRODUCING_DANGLING_REFERENCE_TO) |
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from .unit_tests.test_oval_tree_eval import OVAL_TREE_TRUE |
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PATH_TO_RESULT_FILE = Path(tempfile.gettempdir()) / "oscap-report-tests_result.html" |
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@cache |
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def get_xml_data(file_path): |
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with open(file_path, "r", encoding="utf-8") as xml_report: |
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return xml_report.read().encode() |
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def get_parser(file_path): |
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xml_data = get_xml_data(file_path) |
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return SCAPResultsParser(xml_data) |
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BASIC_REPORT = get_parser(PATH_TO_ARF).parse_report() |
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def get_report(file_path=None): |
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if file_path is None: |
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return replace(BASIC_REPORT) |
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return get_parser(file_path).parse_report() |
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REPORT_REPRODUCING_DANGLING_REFERENCE_TO = get_report( |
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PATH_TO_ARF_REPRODUCING_DANGLING_REFERENCE_TO |
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) |
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def get_root(file_path): |
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xml_data = get_xml_data(file_path) |
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return etree.XML(xml_data) |
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def get_benchmark(root): |
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benchmark_el = root.find(".//xccdf:Benchmark", NAMESPACES) |
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if "Benchmark" in root.tag: |
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return root |
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return benchmark_el |
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def get_test_results(root): |
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return root.find(".//xccdf:TestResult", NAMESPACES) |
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def get_ref_values(root): |
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return { |
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ref_value.get("idref"): ref_value.text |
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for ref_value in root.findall(".//xccdf:set-value", NAMESPACES) |
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} |
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DEFAULT_RULES = BASIC_REPORT.rules |
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def get_rules(file_path=None): |
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if file_path is None: |
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return DEFAULT_RULES.copy() |
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root = get_root(file_path) |
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test_results = get_test_results(root) |
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ref_values = get_ref_values(root) |
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rule_parser = RuleParser(root, test_results, ref_values) |
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return rule_parser.get_rules() |
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def get_cpe_al_parser(file_path=PATH_TO_ARF): |
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root = get_root(file_path) |
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return CPEApplicabilityLanguageParser(root, get_dummy_cpe_oval_definition()) |
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def get_dummy_cpe_oval_definition(): |
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dummy_oval_definition = OvalDefinition( |
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definition_id="dummy_oval_def", |
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title="dummy OVAL definition", |
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oval_tree=OVAL_TREE_TRUE, |
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) |
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return { |
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"oval:ssg-installed_env_is_a_machine:def:1": dummy_oval_definition, |
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"oval:ssg-installed_env_has_chrony_package:def:1": dummy_oval_definition, |
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"oval:ssg-installed_env_has_ntp_package:def:1": dummy_oval_definition, |
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"oval:ssg-installed_env_has_gdm_package:def:1": dummy_oval_definition, |
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"oval:ssg-installed_OS_is_fedora:def:1": dummy_oval_definition, |
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"oval:ssg-installed_env_has_zipl_package:def:1": dummy_oval_definition, |
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"oval:ssg-system_boot_mode_is_uefi:def:1": dummy_oval_definition, |
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} |
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def get_fake_args(): |
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# pylint: disable=bad-option-value,R1732 |
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input_file = open(PATH_TO_ARF, "r", encoding="utf-8") |
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output_file = open(PATH_TO_RESULT_FILE, "wb") |
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return argparse.Namespace( |
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FILE=input_file, output=output_file, |
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log_file=None, log_level="WARNING", format="HTML", |
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debug=[""], |
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) |
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OpenSCAP /
openscap-report
