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Test infrastructure and sample confs/rules/traces for plugins automated tests: New test cases are in falco_tests_plugins.yaml and cover: - Listing plugins and fields when plugins are loaded. - Basic cloudtrail + json plugin on a fake cloudtrail json file and a sample rule that uses both plugins. - Conflicts between source/extractor plugins - Incompatible plugin api - Wrong plugin path - Checking for warnings when reading rules with unnown sources (e.g. when plugins are not loaded) Some test-only plugins written in C are in test/plugins and built on the fly. (They aren't included in packages of course). The test framework needed some small changes to handle these tests: - Add a mode to not check detection counts at all (for --list/--list-plugins) - addl_cmdline_opts to allow specifying --list/--list-plugins - Using DOTALL when matching stderr/stdout (allows multi-line matches more easily) Signed-off-by: Mark Stemm <mark.stemm@gmail.com>
107 lines
3.9 KiB
YAML
107 lines
3.9 KiB
YAML
#
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# Copyright (C) 2021 The Falco Authors.
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#
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# This file is part of Falco.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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trace_files: !mux
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list_plugins:
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check_detection_counts: False
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rules_file:
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- rules/plugins/cloudtrail_create_instances.yaml
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conf_file: BUILD_DIR/test/confs/plugins/cloudtrail_json_create_instances.yaml
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addl_cmdline_opts: --list-plugins
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stdout_contains: "2 Plugins Loaded.*Name: cloudtrail.*Type: source plugin.*Name: json.*Type: extractor plugin"
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list_plugin_fields:
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check_detection_counts: False
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rules_file:
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- rules/plugins/cloudtrail_create_instances.yaml
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conf_file: BUILD_DIR/test/confs/plugins/cloudtrail_json_create_instances.yaml
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addl_cmdline_opts: --list
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stdout_contains: "ct.id"
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detect_create_instance:
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detect: True
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detect_level: INFO
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rules_file:
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- rules/plugins/cloudtrail_create_instances.yaml
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detect_counts:
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- 'Cloudtrail Create Instance': 1
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conf_file: BUILD_DIR/test/confs/plugins/cloudtrail_json_create_instances.yaml
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detect_create_instance_bigevent:
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detect: True
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detect_level: INFO
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rules_file:
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- rules/plugins/cloudtrail_create_instances.yaml
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detect_counts:
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- 'Cloudtrail Create Instance': 1
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conf_file: BUILD_DIR/test/confs/plugins/cloudtrail_json_create_instances_bigevent.yaml
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multiple_source_plugins:
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exit_status: 1
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stderr_contains: "Runtime error: Can not load multiple source plugins. cloudtrail already loaded. Exiting."
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conf_file: BUILD_DIR/test/confs/plugins/multiple_source_plugins.yaml
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rules_file:
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- rules/plugins/cloudtrail_create_instances.yaml
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incompatible_extract_sources:
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exit_status: 1
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stderr_contains: "Runtime error: Extractor plugin not compatible with event source aws_cloudtrail. Exiting."
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conf_file: BUILD_DIR/test/confs/plugins/incompatible_extract_sources.yaml
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rules_file:
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- rules/plugins/cloudtrail_create_instances.yaml
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overlap_extract_sources:
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exit_status: 1
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stderr_contains: "Runtime error: Extractor plugins have overlapping compatible event source test_source. Exiting."
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conf_file: BUILD_DIR/test/confs/plugins/overlap_extract_sources.yaml
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rules_file:
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- rules/plugins/cloudtrail_create_instances.yaml
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incompat_plugin_api:
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exit_status: 1
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stderr_contains: "Unsupported plugin required api version 10000000.0.0"
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conf_file: BUILD_DIR/test/confs/plugins/incompatible_plugin_api.yaml
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rules_file:
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- rules/plugins/cloudtrail_create_instances.yaml
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incompat_plugin_rules_version:
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exit_status: 1
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stderr_contains: "Runtime error: Plugin cloudtrail version 0.1.0 not compatible with required plugin version 100000.0.0. Exiting."
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conf_file: BUILD_DIR/test/confs/plugins/cloudtrail_json_create_instances.yaml
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rules_file:
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- rules/plugins/cloudtrail_incompat_plugin_version.yaml
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wrong_plugin_path:
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exit_status: 1
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stderr_contains: "error loading plugin.*No such file or directory. Exiting"
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conf_file: BUILD_DIR/test/confs/plugins/wrong_plugin_path.yaml
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rules_file:
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- rules/plugins/cloudtrail_incompat_plugin_version.yaml
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no_plugins_unknown_source:
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detect: False
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rules_file:
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- rules/plugins/cloudtrail_create_instances.yaml
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trace_file: trace_files/empty.scap
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rules_warning:
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- Cloudtrail Create Instance
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stderr_contains: "Rule Cloudtrail Create Instance: warning .unknown-source.: unknown source aws_cloudtrail, skipping"
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