Files
falco/docker/tester/root/usr/bin/entrypoint
Leonardo Di Donato f3dcacea5b fix(docker/tester): share rules and trace files with docker test runners
Co-authored-by: Lorenzo Fontana <lo@linux.com>
Signed-off-by: Leonardo Di Donato <leodidonato@gmail.com>
2020-01-23 15:04:39 +01:00

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#!/usr/bin/env bash
set -eu -o pipefail
SOURCE_DIR=/source
BUILD_DIR=/build
CMD=${1:-test}
shift
# build type can be "debug" or "release", fallbacks to "release" by default
BUILD_TYPE=$(echo "$BUILD_TYPE" | tr "[:upper:]" "[:lower:]")
case "$BUILD_TYPE" in
"debug")
;;
*)
BUILD_TYPE="release"
;;
esac
build_image() {
BUILD_DIR=$1
BUILD_TYPE=$2
FALCO_VERSION=$3
PACKAGE_TYPE=$4
PACKAGE="$BUILD_DIR/$BUILD_TYPE/falco-$FALCO_VERSION-x86_64.${PACKAGE_TYPE}"
if [ ! -f "$PACKAGE" ]; then
echo "Package not found: ${PACKAGE}." >&2
exit 1
fi
DOCKER_IMAGE_NAME="falcosecurity/falco:test-${PACKAGE_TYPE}"
echo "Building local docker image $DOCKER_IMAGE_NAME from latest ${PACKAGE_TYPE} package..."
mkdir -p /runner-rootfs
cp "$PACKAGE" /runner-rootfs
cp -R "$SOURCE_DIR/falco/test/rules" /runner-rootfs
cp -R "$SOURCE_DIR/falco/test/trace_files" /runner-rootfs
docker build -f "/runners/$PACKAGE_TYPE.Dockerfile" --build-arg FALCO_VERSION="$FALCO_VERSION" -t "$DOCKER_IMAGE_NAME" /runner-rootfs
}
clean_image() {
PACKAGE_TYPE=$1
DOCKER_IMAGE_NAME="falcosecurity/falco:test-${PACKAGE_TYPE}"
docker rmi -f "$DOCKER_IMAGE_NAME"
}
case "$CMD" in
"test")
if [ -z "$FALCO_VERSION" ]; then
echo "Automatically figuring out Falco version."
FALCO_VERSION=$("$BUILD_DIR/$BUILD_TYPE/userspace/falco/falco" --version | cut -d' ' -f3 | tr -d '\r')
echo "Falco version: $FALCO_VERSION"
fi
if [ -z "$FALCO_VERSION" ]; then
echo "Falco version cannot be guessed, please provide it with the FALCO_VERSION environment variable." >&2
exit 1
fi
# build docker images
build_image "$BUILD_DIR" "$BUILD_TYPE" "$FALCO_VERSION" "deb"
build_image "$BUILD_DIR" "$BUILD_TYPE" "$FALCO_VERSION" "rpm"
# check that source directory contains Falco
if [ ! -d "$SOURCE_DIR/falco/test" ]; then
echo "Missing $SOURCE_DIR/falco/test directory." >&2
exit 1
fi
# run tests
echo "Running regression tests ..."
cd "$SOURCE_DIR/falco/test"
./run_regression_tests.sh "$BUILD_DIR/$BUILD_TYPE"
# clean docker images
clean_image "deb"
clean_image "rpm"
;;
"bash")
CMD=/bin/bash
;& # fallthrough
"usage")
exec "$CMD" "$@"
;;
esac