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Allow Lua sample_dir to be passed to falco_engine constructor

Browse Source 
FALCO_ENGINE_SOURCE_LUA_DIR is still the default but can be
overridden now.
This commit is contained in:
Grzegorz Nosek 2018-08-13 18:24:45 +02:00 committed by Grzegorz Nosek
parent e8ba42cae4
commit 071e7dff17
3 changed files with 5 additions and 3 deletions
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4
userspace/engine/falco_engine.cpp
View File

@ -39,7 +39,7 @@ string lua_print_stats = "print_stats";
using namespace std;
falco_engine::falco_engine(bool seed_rng)
falco_engine::falco_engine(bool seed_rng, const std::string& source_dir)
: m_rules(NULL), m_next_ruleset_id(0),
m_min_priority(falco_common::PRIORITY_DEBUG),
m_sampling_ratio(1), m_sampling_multiplier(0),
@ -48,7 +48,7 @@ falco_engine::falco_engine(bool seed_rng)
luaopen_lpeg(m_ls);
luaopen_yaml(m_ls);
falco_common::init(m_lua_main_filename.c_str(), FALCO_ENGINE_SOURCE_LUA_DIR);
falco_common::init(m_lua_main_filename.c_str(), source_dir.c_str());
falco_rules::init(m_ls);
m_evttype_filter.reset(new sinsp_evttype_filter());

3
userspace/engine/falco_engine.h
View File

@ -27,6 +27,7 @@ along with falco. If not, see <http://www.gnu.org/licenses/>.
#include "rules.h"
#include "config_falco_engine.h"
#include "falco_common.h"
//
@ -38,7 +39,7 @@ along with falco. If not, see <http://www.gnu.org/licenses/>.
class falco_engine : public falco_common
{
public:
falco_engine(bool seed_rng=true);
falco_engine(bool seed_rng=true, const std::string& rules_dir=FALCO_ENGINE_SOURCE_LUA_DIR);
virtual ~falco_engine();
//

1
userspace/falco/CMakeLists.txt
View File

@ -5,6 +5,7 @@ include_directories("${PROJECT_SOURCE_DIR}/../sysdig/userspace/libscap")
include_directories("${PROJECT_SOURCE_DIR}/../sysdig/userspace/libsinsp")
include_directories("${PROJECT_SOURCE_DIR}/userspace/engine")
include_directories("${PROJECT_BINARY_DIR}/userspace/falco")
include_directories("${PROJECT_BINARY_DIR}/userspace/engine")
include_directories("${CURL_INCLUDE_DIR}")
include_directories("${YAMLCPP_INCLUDE_DIR}")
include_directories("${DRAIOS_DEPENDENCIES_DIR}/yaml-${DRAIOS_YAML_VERSION}/target/include")