test: add bin package (tar.gz) to integration test

Signed-off-by: Leonardo Grasso <me@leonardograsso.com>

docker/tester/root/runners/tar.gz.Dockerfile

@@ -0,0 +1,21 @@
+FROM ubuntu:18.04
+LABEL maintainer="cncf-falco-dev@lists.cncf.io"
+
+ARG FALCO_VERSION=
+RUN test -n FALCO_VERSION
+ENV FALCO_VERSION ${FALCO_VERSION}
+
+RUN apt update -y
+RUN apt install dkms libyaml-0-2 curl -y
+
+ADD falco-${FALCO_VERSION}-x86_64.tar.gz /
+RUN cp -R /falco-${FALCO_VERSION}-x86_64/* /
+
+# Change the falco config within the container to enable ISO 8601 output.
+RUN sed -e 's/time_format_iso_8601: false/time_format_iso_8601: true/' < /etc/falco/falco.yaml > /etc/falco/falco.yaml.new \
+    && mv /etc/falco/falco.yaml.new /etc/falco/falco.yaml
+
+COPY rules/*.yaml /rules/
+COPY trace_files/*.scap /traces/
+
+CMD ["/usr/bin/falco"]

docker/tester/root/usr/bin/entrypoint

@@ -58,6 +58,7 @@ case "$CMD" in
     # build docker images
     build_image "$BUILD_DIR" "$BUILD_TYPE" "$FALCO_VERSION" "deb"
     build_image "$BUILD_DIR" "$BUILD_TYPE" "$FALCO_VERSION" "rpm"
+    build_image "$BUILD_DIR" "$BUILD_TYPE" "$FALCO_VERSION" "tar.gz"
 
     # check that source directory contains Falco
     if [ ! -d "$SOURCE_DIR/falco/test" ]; then
@@ -73,6 +74,7 @@ case "$CMD" in
     # clean docker images
     clean_image "deb"
     clean_image "rpm"
+    clean_image "tar.gz"
     ;;
 "bash")
     CMD=/bin/bash

test/falco_tests_package.yaml

@@ -31,3 +31,11 @@ trace_files: !mux
     rules_file: /rules/rule_names_with_spaces.yaml
     trace_file: /traces/cat_write.scap
     conf_file: /etc/falco/falco.yaml
+
+  docker_bin_package:
+    package: docker:falcosecurity/falco:test-tar.gz
+    detect: True
+    detect_level: WARNING
+    rules_file: /rules/rule_names_with_spaces.yaml
+    trace_file: /traces/cat_write.scap
+    conf_file: /etc/falco/falco.yaml