diff --git a/CMakeLists.txt b/CMakeLists.txt index a3b4e43b..59196317 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,19 +1,24 @@ -cmake_minimum_required(VERSION 2.6) +cmake_minimum_required(VERSION 2.8.2) project(digwatch) +if(NOT DEFINED DIGWATCH_VERSION) + set(DIGWATCH_VERSION "0.1.1dev") +endif() + set(DRAIOS_DEBUG_FLAGS "-D_DEBUG") -#set(DRAIOS_FEATURE_FLAGS "-DPPM_ENABLE_SENTINEL") set(CMAKE_C_FLAGS "-Wall -ggdb ${DRAIOS_FEATURE_FLAGS}") set(CMAKE_CXX_FLAGS "-Wall -ggdb --std=c++0x ${DRAIOS_FEATURE_FLAGS}") + set(CMAKE_C_FLAGS_DEBUG "${DRAIOS_DEBUG_FLAGS}") set(CMAKE_CXX_FLAGS_DEBUG "${DRAIOS_DEBUG_FLAGS}") -# Add "-fno-inline -fno-omit-frame-pointer" for perf + set(CMAKE_C_FLAGS_RELEASE "-O3 -fno-strict-aliasing -DNDEBUG") set(CMAKE_CXX_FLAGS_RELEASE "-O3 -fno-strict-aliasing -DNDEBUG") add_definitions(-DPLATFORM_NAME="${CMAKE_SYSTEM_NAME}") +add_definitions(-DK8S_DISABLE_THREAD) add_definitions(-DHAS_CAPTURE) if(CMAKE_BUILD_TYPE STREQUAL "Debug") @@ -23,30 +28,117 @@ else() endif() set(PACKAGE_NAME "draios-digwatch") +set(PROBE_VERSION "${DIGWATCH_VERSION}") +set(PROBE_NAME "sysdig-probe") +set(PROBE_DEVICE_NAME "sysdig") -add_definitions(-DK8S_DISABLE_THREAD) +set(CMD_MAKE make) set(SYSDIG_DIR ${PROJECT_SOURCE_DIR}/../sysdig) -add_subdirectory(${SYSDIG_DIR} ${PROJECT_BINARY_DIR}/sysdig) +include(ExternalProject) -set(LUAJIT_INCLUDE_DIR "${sysdig_BINARY_DIR}/luajit-prefix/src/luajit/src") +set(ZLIB_SRC "${PROJECT_BINARY_DIR}/zlib-prefix/src/zlib") +message(STATUS "Using bundled zlib in '${ZLIB_SRC}'") +set(ZLIB_INCLUDE "${ZLIB_SRC}") +set(ZLIB_LIB "${ZLIB_SRC}/libz.a") +ExternalProject_Add(zlib + URL "http://download.draios.com/dependencies/zlib-1.2.8.tar.gz" + URL_MD5 "44d667c142d7cda120332623eab69f40" + CONFIGURE_COMMAND "./configure" + BUILD_COMMAND ${CMD_MAKE} + BUILD_IN_SOURCE 1 + INSTALL_COMMAND "") +set(JSONCPP_SRC "${SYSDIG_DIR}/userspace/libsinsp/third-party/jsoncpp") +set(JSONCPP_INCLUDE "${JSONCPP_SRC}") +set(JSONCPP_LIB_SRC "${JSONCPP_SRC}/jsoncpp.cpp") + +# we pull this in because libsinsp won't build without it +set(CURSES_BUNDLE_DIR "${PROJECT_BINARY_DIR}/ncurses-prefix/src/ncurses") +set(CURSES_INCLUDE_DIR "${CURSES_BUNDLE_DIR}/include/") +set(CURSES_LIBRARIES "${CURSES_BUNDLE_DIR}/lib/libncurses.a") +message(STATUS "Using bundled ncurses in '${CURSES_BUNDLE_DIR}'") +ExternalProject_Add(ncurses + URL "http://download.draios.com/dependencies/ncurses-6.0-20150725.tgz" + URL_MD5 "32b8913312e738d707ae68da439ca1f4" + CONFIGURE_COMMAND ./configure --without-cxx --without-cxx-binding --without-ada --without-manpages --without-progs --without-tests --with-terminfo-dirs=/etc/terminfo:/lib/terminfo:/usr/share/terminfo + BUILD_COMMAND ${CMD_MAKE} + BUILD_IN_SOURCE 1 + INSTALL_COMMAND "") + + +set(B64_SRC "${PROJECT_BINARY_DIR}/b64-prefix/src/b64") +message(STATUS "Using bundled b64 in '${B64_SRC}'") +set(B64_INCLUDE "${B64_SRC}/include") +set(B64_LIB "${B64_SRC}/src/libb64.a") +ExternalProject_Add(b64 + URL "http://download.draios.com/dependencies/libb64-1.2.src.zip" + URL_MD5 "a609809408327117e2c643bed91b76c5" + CONFIGURE_COMMAND "" + BUILD_COMMAND ${CMD_MAKE} + BUILD_IN_SOURCE 1 + INSTALL_COMMAND "") + +set(OPENSSL_BUNDLE_DIR "${PROJECT_BINARY_DIR}/openssl-prefix/src/openssl") +set(OPENSSL_INSTALL_DIR "${OPENSSL_BUNDLE_DIR}/target") +set(OPENSSL_LIBRARY_SSL "${OPENSSL_INSTALL_DIR}/lib/libssl.a") +set(OPENSSL_LIBRARY_CRYPTO "${OPENSSL_INSTALL_DIR}/lib/libcrypto.a") + +message(STATUS "Using bundled openssl in '${OPENSSL_BUNDLE_DIR}'") + +ExternalProject_Add(openssl + URL "http://download.draios.com/dependencies/openssl-1.0.2d.tar.gz" + URL_MD5 "38dd619b2e77cbac69b99f52a053d25a" + CONFIGURE_COMMAND ./config shared --prefix=${OPENSSL_INSTALL_DIR} + BUILD_COMMAND ${CMD_MAKE} + BUILD_IN_SOURCE 1 + INSTALL_COMMAND ${CMD_MAKE} install) + +set(CURL_SSL_OPTION "--with-ssl=${OPENSSL_INSTALL_DIR}") + + +set(CURL_BUNDLE_DIR "${PROJECT_BINARY_DIR}/curl-prefix/src/curl") +set(CURL_INCLUDE_DIR "${CURL_BUNDLE_DIR}/include/") +set(CURL_LIBRARIES "${CURL_BUNDLE_DIR}/lib/.libs/libcurl.a") message(STATUS "Using bundled curl in '${CURL_BUNDLE_DIR}'") message(STATUS "Using SSL for curl in '${CURL_SSL_OPTION}'") -include(ExternalProject) +ExternalProject_Add(curl + DEPENDS openssl + URL "http://download.draios.com/dependencies/curl-7.45.0.tar.bz2" + URL_MD5 "62c1a352b28558f25ba6209214beadc8" + CONFIGURE_COMMAND ./configure ${CURL_SSL_OPTION} --disable-shared --enable-optimize --disable-curldebug --disable-rt --enable-http --disable-ftp --disable-file --disable-ldap --disable-ldaps --disable-rtsp --disable-telnet --disable-tftp --disable-pop3 --disable-imap --disable-smb --disable-smtp --disable-gopher --disable-sspi --disable-ntlm-wb --disable-tls-srp --without-winssl --without-darwinssl --without-polarssl --without-cyassl --without-nss --without-axtls --without-ca-path --without-ca-bundle --without-libmetalink --without-librtmp --without-winidn --without-libidn --without-nghttp2 --without-libssh2 + BUILD_COMMAND ${CMD_MAKE} + BUILD_IN_SOURCE 1 + INSTALL_COMMAND "") + +set(LUAJIT_SRC "${PROJECT_BINARY_DIR}/luajit-prefix/src/luajit/src") +message(STATUS "Using bundled LuaJIT in '${LUAJIT_SRC}'") +set(LUAJIT_INCLUDE "${LUAJIT_SRC}") +set(LUAJIT_LIB "${LUAJIT_SRC}/libluajit.a") +ExternalProject_Add(luajit + URL "http://download.draios.com/dependencies/LuaJIT-2.0.3.tar.gz" + URL_MD5 "f14e9104be513913810cd59c8c658dc0" + CONFIGURE_COMMAND "" + BUILD_COMMAND ${CMD_MAKE} + BUILD_IN_SOURCE 1 + INSTALL_COMMAND "") ExternalProject_Add(lpeg DEPENDS luajit URL "https://s3.amazonaws.com/download.draios.com/dependencies/lpeg-1.0.0.tar.gz" URL_MD5 "0aec64ccd13996202ad0c099e2877ece" - BUILD_COMMAND LUA_INCLUDE=${LUAJIT_INCLUDE_DIR} ${PROJECT_SOURCE_DIR}/scripts/build-lpeg.sh + BUILD_COMMAND LUA_INCLUDE=${LUAJIT_INCLUDE} ${PROJECT_SOURCE_DIR}/scripts/build-lpeg.sh BUILD_IN_SOURCE 1 CONFIGURE_COMMAND "" INSTALL_COMMAND cp lpeg.so re.lua ${PROJECT_SOURCE_DIR}/userspace/digwatch/lua) +add_subdirectory(${SYSDIG_DIR}/driver ${PROJECT_BINARY_DIR}/driver) +add_subdirectory(${SYSDIG_DIR}/userspace/libscap ${PROJECT_BINARY_DIR}/userspace/libscap) +add_subdirectory(${SYSDIG_DIR}/userspace/libsinsp ${PROJECT_BINARY_DIR}/userspace/libsinsp) + add_subdirectory(userspace/digwatch) diff --git a/userspace/digwatch/CMakeLists.txt b/userspace/digwatch/CMakeLists.txt index f6117511..d2fb7b14 100644 --- a/userspace/digwatch/CMakeLists.txt +++ b/userspace/digwatch/CMakeLists.txt @@ -1,22 +1,14 @@ include_directories(${PROJECT_SOURCE_DIR}/../sysdig/userspace/libsinsp/third-party/jsoncpp) -include_directories("${LUAJIT_INCLUDE_DIR}") - -set(CURL_BUNDLE_DIR "${sysdig_BINARY_DIR}/curl-prefix/src/curl") -set(CURL_INCLUDE_DIR "${CURL_BUNDLE_DIR}/include/") - -if(NOT APPLE) - include_directories("${CURL_INCLUDE_DIR}") -endif() - +include_directories("${LUAJIT_INCLUDE}") include_directories(${PROJECT_SOURCE_DIR}/../sysdig/userspace/libscap) include_directories(${PROJECT_SOURCE_DIR}/../sysdig/userspace/libsinsp) include_directories("${PROJECT_BINARY_DIR}/userspace/digwatch") +include_directories("${CURL_INCLUDE_DIR}") add_executable(digwatch formats.cpp fields.cpp rules.cpp digwatch.cpp) target_link_libraries(digwatch sinsp) - set(DIGWATCH_LUA_MAIN "rule_loader.lua") configure_file(config_digwatch.h.in config_digwatch.h)