diff --git a/.github/workflows/reusable_build_docker.yaml b/.github/workflows/reusable_build_docker.yaml index e1a4665b91c..f40efd7f004 100644 --- a/.github/workflows/reusable_build_docker.yaml +++ b/.github/workflows/reusable_build_docker.yaml @@ -78,8 +78,10 @@ jobs: - name: Build falco-driver-loader-legacy image run: | - cd ${{ github.workspace }}/docker/driver-loader/ + cd ${{ github.workspace }}/docker/driver-loader-legacy/ docker build -t docker.io/falcosecurity/falco-driver-loader-legacy:${{ inputs.arch }}-${{ inputs.tag }} \ + --build-arg VERSION_BUCKET=deb${{ inputs.bucket_suffix }} \ + --build-arg FALCO_VERSION=${{ inputs.version }} \ --build-arg TARGETARCH=${TARGETARCH} \ . docker save docker.io/falcosecurity/falco-driver-loader-legacy:${{ inputs.arch }}-${{ inputs.tag }} --output /tmp/falco-driver-loader-legacy-${{ inputs.arch }}.tar diff --git a/LICENSE b/LICENSE new file mode 100644 index 00000000000..7792f31604d --- /dev/null +++ b/LICENSE @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright 2019 The Falco Authors + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/cmake/modules/driver.cmake b/cmake/modules/driver.cmake index f87ee530ddd..a5c91695137 100644 --- a/cmake/modules/driver.cmake +++ b/cmake/modules/driver.cmake @@ -33,8 +33,8 @@ else() # In case you want to test against another driver version (or branch, or commit) just pass the variable - # ie., `cmake -DDRIVER_VERSION=dev ..` if(NOT DRIVER_VERSION) - set(DRIVER_VERSION "6.0.0+driver") - set(DRIVER_CHECKSUM "SHA256=573cef7b9c69cfe1d5d8b873d2a20ad8235a2a96997df6bcebd120692dee7a91") + set(DRIVER_VERSION "6.0.1+driver") + set(DRIVER_CHECKSUM "SHA256=2b4412b5053c8ed5bd1a9de745faa16ec0210dc65dc858af65951d4c8d22207c") endif() # cd /path/to/build && cmake /path/to/source diff --git a/cmake/modules/falcosecurity-libs.cmake b/cmake/modules/falcosecurity-libs.cmake index e891208cd7b..34f868b2542 100644 --- a/cmake/modules/falcosecurity-libs.cmake +++ b/cmake/modules/falcosecurity-libs.cmake @@ -34,8 +34,8 @@ else() # In case you want to test against another falcosecurity/libs version (or branch, or commit) just pass the variable - # ie., `cmake -DFALCOSECURITY_LIBS_VERSION=dev ..` if(NOT FALCOSECURITY_LIBS_VERSION) - set(FALCOSECURITY_LIBS_VERSION "0.13.0-rc1") - set(FALCOSECURITY_LIBS_CHECKSUM "SHA256=a75526b664bce2ba05912e056e48be39b0b1cb797b2055d107e55afbee2c8233") + set(FALCOSECURITY_LIBS_VERSION "0.13.0-rc2") + set(FALCOSECURITY_LIBS_CHECKSUM "SHA256=4c3c8e0aecdf992add01c2e1b1347f08036b8414f9bd6501185a3eb44cb8c033") endif() # cd /path/to/build && cmake /path/to/source diff --git a/docker/README.md b/docker/README.md index 70abb80e1df..cd51039c89f 100644 --- a/docker/README.md +++ b/docker/README.md @@ -9,7 +9,10 @@ This directory contains various ways to package Falco as a container and related | [falcosecurity/falco:latest](https://hub.docker.com/repository/docker/falcosecurity/falco), [falcosecurity/falco:_tag_](https://hub.docker.com/repository/docker/falcosecurity/falco), [falcosecurity/falco:master](https://hub.docker.com/repository/docker/falcosecurity/falco) | docker/falco | Falco (DEB built from git tag or from the master) with all the building toolchain. | | [falcosecurity/falco-driver-loader:latest](https://hub.docker.com/repository/docker/falcosecurity/falco-driver-loader), [falcosecurity/falco-driver-loader:_tag_](https://hub.docker.com/repository/docker/falcosecurity/falco-driver-loader), [falcosecurity/falco-driver-loader:master](https://hub.docker.com/repository/docker/falcosecurity/falco-driver-loader) | docker/driver-loader | `falco-driver-loader` as entrypoint with the building toolchain. | | [falcosecurity/falco-no-driver:latest](https://hub.docker.com/repository/docker/falcosecurity/falco-no-driver), [falcosecurity/falco-no-driver:_tag_](https://hub.docker.com/repository/docker/falcosecurity/falco-no-driver),[falcosecurity/falco-no-driver:master](https://hub.docker.com/repository/docker/falcosecurity/falco-no-driver) | docker/no-driver | Falco (TGZ built from git tag or from the master) without the building toolchain. | +| [falcosecurity/falco-driver-loader-legacy:latest](https://hub.docker.com/repository/docker/falcosecurity/falco-driver-loader-legacy), [falcosecurity/falco-driver-loader-legacy:_tag_](https://hub.docker.com/repository/docker/falcosecurity/falco-driver-loader-legacy) | docker/driver-loader-legacy | `falco-driver-loader` as entrypoint with the legacy building toolchain. Recommended for kernels < 4.0 | ## Experimental Images +| Name | Directory | Description | +|---|---|---| | [falcosecurity/falco-distroless:latest](https://hub.docker.com/repository/docker/falcosecurity/falco-distroless), [falcosecurity/falco-distroless:_tag_](https://hub.docker.com/repository/docker/falcosecurity/falco-distroless),[falcosecurity/falco-distroless:master](https://hub.docker.com/repository/docker/falcosecurity/falco-distroless) | docker/no-driver/Dockerfile.distroless | Falco without the building toolchain built from a distroless base image. This results in a smaller image that has less potentially vulnerable components. | diff --git a/docker/driver-loader-legacy/docker-entrypoint.sh b/docker/driver-loader-legacy/docker-entrypoint.sh index 9147fe10feb..86659bd3409 100755 --- a/docker/driver-loader-legacy/docker-entrypoint.sh +++ b/docker/driver-loader-legacy/docker-entrypoint.sh @@ -16,18 +16,13 @@ # limitations under the License. # -# Set the SKIP_DRIVER_LOADER variable to skip loading the driver -if [[ -z "${SKIP_DRIVER_LOADER}" ]]; then - echo "* Setting up /usr/src links from host" +echo "* Setting up /usr/src links from host" - for i in "$HOST_ROOT/usr/src"/* - do - base=$(basename "$i") - ln -s "$i" "/usr/src/$base" - done +for i in "$HOST_ROOT/usr/src"/* +do + base=$(basename "$i") + ln -s "$i" "/usr/src/$base" +done - /usr/bin/falco-driver-loader -fi - -exec "$@" \ No newline at end of file +/usr/bin/falco-driver-loader "$@" diff --git a/submodules/falcosecurity-rules b/submodules/falcosecurity-rules index d31dbc26eae..43580b4cebd 160000 --- a/submodules/falcosecurity-rules +++ b/submodules/falcosecurity-rules @@ -1 +1 @@ -Subproject commit d31dbc26eaeee4802a993f72857f0d886a028a2f +Subproject commit 43580b4cebd404bbc71a2488480df7c3405e0bfd diff --git a/submodules/falcosecurity-testing b/submodules/falcosecurity-testing index 76d1743a0a6..30c36439fc9 160000 --- a/submodules/falcosecurity-testing +++ b/submodules/falcosecurity-testing @@ -1 +1 @@ -Subproject commit 76d1743a0a634371303541501ef454022c56a639 +Subproject commit 30c36439fc90705074293c484430c02dbb841dd3 diff --git a/userspace/falco/falco_outputs.cpp b/userspace/falco/falco_outputs.cpp index 506e0833525..21bef081774 100644 --- a/userspace/falco/falco_outputs.cpp +++ b/userspace/falco/falco_outputs.cpp @@ -289,21 +289,25 @@ inline void falco_outputs::push(const ctrl_msg& cmsg) switch (m_outputs_queue_recovery) { case falco_common::RECOVERY_EXIT: - falco_logger::log(LOG_ERR, "Fatal error: Output queue out of memory. Exiting ..."); - exit(EXIT_FAILURE); + throw falco_exception("Fatal error: Output queue out of memory. Exiting ..."); case falco_common::RECOVERY_EMPTY: + /* Print a log just the first time */ + if(m_outputs_queue_num_drops.load() == 0) + { + falco_logger::log(LOG_ERR, "Output queue out of memory. Drop event plus events in queue due to emptying the queue; continue on ..."); + } m_outputs_queue_num_drops += m_queue.size() + 1; - falco_logger::log(LOG_ERR, "Output queue out of memory. Drop event plus events in queue due to emptying the queue; continue on ..."); - m_queue.empty(); + m_queue.clear(); break; case falco_common::RECOVERY_CONTINUE: + if(m_outputs_queue_num_drops.load() == 0) + { + falco_logger::log(LOG_ERR, "Output queue out of memory. Drop event and continue on ..."); + } m_outputs_queue_num_drops++; - falco_logger::log(LOG_ERR, "Output queue out of memory. Drop event and continue on ..."); break; default: - falco_logger::log(LOG_ERR, "Fatal error: strategy unknown. Exiting ..."); - exit(EXIT_FAILURE); - break; + throw falco_exception("Fatal error: strategy unknown. Exiting ..."); } } #else