mirror of
https://github.com/falcosecurity/falco.git
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96 lines
2.8 KiB
CMake
96 lines
2.8 KiB
CMake
# SPDX-License-Identifier: Apache-2.0
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#
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# Copyright (C) 2025 The Falco Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
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# in compliance with the License. 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 distributed under the License
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# is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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# or implied. See the License for the specific language governing permissions and limitations under
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# the License.
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#
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include(GNUInstallDirs)
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include(ExternalProject)
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if(NOT DEFINED FALCOSECURITY_RULES_FALCO_PATH)
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# falco_rules.yaml
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set(FALCOSECURITY_RULES_FALCO_VERSION "falco-rules-4.0.0")
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set(FALCOSECURITY_RULES_FALCO_CHECKSUM
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"SHA256=132320ddbfa1e2580981ed1bdd3ee3d0128a1e2306b2bee8978d1f0a930d6127"
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)
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set(FALCOSECURITY_RULES_FALCO_PATH
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"${PROJECT_BINARY_DIR}/falcosecurity-rules-falco-prefix/src/falcosecurity-rules-falco/falco_rules.yaml"
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)
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ExternalProject_Add(
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falcosecurity-rules-falco
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URL "https://download.falco.org/rules/${FALCOSECURITY_RULES_FALCO_VERSION}.tar.gz"
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URL_HASH "${FALCOSECURITY_RULES_FALCO_CHECKSUM}"
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CONFIGURE_COMMAND ""
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BUILD_COMMAND ""
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INSTALL_COMMAND ""
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TEST_COMMAND ""
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)
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endif()
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if(NOT DEFINED FALCOSECURITY_RULES_LOCAL_PATH)
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# falco_rules.local.yaml
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set(FALCOSECURITY_RULES_LOCAL_PATH
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"${PROJECT_BINARY_DIR}/falcosecurity-rules-local-prefix/falco_rules.local.yaml"
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)
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file(WRITE "${FALCOSECURITY_RULES_LOCAL_PATH}" "# Your custom rules!\n")
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endif()
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if(NOT DEFINED FALCO_ETC_DIR)
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set(FALCO_ETC_DIR "${CMAKE_INSTALL_FULL_SYSCONFDIR}/falco")
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endif()
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if(WIN32 OR APPLE)
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set(FALCO_ETC_DIR "etc/falco")
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endif()
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if(NOT DEFINED FALCO_RULES_DEST_FILENAME)
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set(FALCO_RULES_DEST_FILENAME "falco_rules.yaml")
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set(FALCO_LOCAL_RULES_DEST_FILENAME "falco_rules.local.yaml")
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endif()
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if(DEFINED FALCO_COMPONENT) # Allow a slim version of Falco to be embedded in other projects,
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# intentionally *not* installing all rulesets.
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install(
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FILES "${FALCOSECURITY_RULES_FALCO_PATH}"
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COMPONENT "${FALCO_COMPONENT}"
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DESTINATION "${FALCO_ETC_DIR}"
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RENAME "${FALCO_RULES_DEST_FILENAME}"
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)
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install(
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FILES "${FALCOSECURITY_RULES_LOCAL_PATH}"
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COMPONENT "${FALCO_COMPONENT}"
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DESTINATION "${FALCO_ETC_DIR}"
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RENAME "${FALCO_LOCAL_RULES_DEST_FILENAME}"
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)
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else() # Default Falco installation
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install(
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FILES "${FALCOSECURITY_RULES_FALCO_PATH}"
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DESTINATION "${FALCO_ETC_DIR}"
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RENAME "${FALCO_RULES_DEST_FILENAME}"
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COMPONENT "${FALCO_COMPONENT_NAME}"
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)
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install(
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FILES "${FALCOSECURITY_RULES_LOCAL_PATH}"
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DESTINATION "${FALCO_ETC_DIR}"
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RENAME "${FALCO_LOCAL_RULES_DEST_FILENAME}"
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COMPONENT "${FALCO_COMPONENT_NAME}"
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)
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install(
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DIRECTORY
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DESTINATION "${FALCO_ETC_DIR}/rules.d"
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COMPONENT "${FALCO_COMPONENT_NAME}"
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)
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endif()
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