From 89b58eaa2706c54aeb0a48252d1cfbd2b5ae01b7 Mon Sep 17 00:00:00 2001 From: Dimitri Staessens Date: Sat, 4 Mar 2023 03:48:48 +0100 Subject: irmd: Add configuration file support This adds initial support for configuration files using the C99 TOML parser (to be installed separately from https://github.com/cktan/tomlc99). The default location for the IRMd configuration file is /etc/ouroboros/irmd.conf. This is configurable at build time. An example file will be installed in the configuration directory with the name irmd.conf.example. Config file support can be disabled using the DISABLE_CONFIGFILE build option. There were some refactors and changes to the configuration messages and protobuf files. This works towards consolidation of protobuf C as an option for more generic handling of serialization/deserialization of various messages. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders --- src/irmd/CMakeLists.txt | 37 ++++++++++++++++++++++++++++++++++++- 1 file changed, 36 insertions(+), 1 deletion(-) (limited to 'src/irmd/CMakeLists.txt') diff --git a/src/irmd/CMakeLists.txt b/src/irmd/CMakeLists.txt index 59d0d103..fb1e6ca2 100644 --- a/src/irmd/CMakeLists.txt +++ b/src/irmd/CMakeLists.txt @@ -4,6 +4,39 @@ include_directories(${CMAKE_CURRENT_BINARY_DIR}) include_directories(${CMAKE_SOURCE_DIR}/include) include_directories(${CMAKE_BINARY_DIR}/include) +find_library(TOML_LIBRARIES toml QUIET) +if (TOML_LIBRARIES) + set(DISABLE_CONFIGFILE FALSE CACHE BOOL + "Disable configuration file support") + if (NOT DISABLE_CONFIGFILE) + set(OUROBOROS_CONFIG_DIR /etc/ouroboros/ CACHE STRING + "Configuration directory") + set(OUROBOROS_CONFIG_FILE irmd.conf CACHE STRING + "Name of the IRMd configuration file") + set(HAVE_TOML TRUE) + message(STATUS "Found TOML C99 library: " ${TOML_LIBRARIES}) + message(STATUS "Configuration file support enabled") + message(STATUS "Configuration directory: ${OUROBOROS_CONFIG_DIR}") + set(INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_BINDIR}") + configure_file("${CMAKE_SOURCE_DIR}/irmd.conf.in" + "${CMAKE_BINARY_DIR}/irmd.conf.example" @ONLY) + install(FILES "${CMAKE_BINARY_DIR}/irmd.conf.example" + DESTINATION "${OUROBOROS_CONFIG_DIR}") + unset(INSTALL_DIR) + mark_as_advanced(TOML_LIBRARIES) + else () + message(STATUS "Configuration file support disabled by user") + unset(OUROBOROS_CONFIG_FILE CACHE) + unset(OUROBOROS_CONFIG_DIR CACHE) + set(HAVE_TOML FALSE) + endif () +else () + message(STATUS "Install tomlc99 for config file support") + message(STATUS " https://github.com/cktan/tomlc99") + unset(DISABLE_CONFIGFILE CACHE) + unset(HAVE_TOML) +endif () + set(IRMD_REQ_ARR_TIMEOUT 500 CACHE STRING "Timeout for an application to respond to a new flow (ms)") set(IRMD_FLOW_TIMEOUT 5000 CACHE STRING @@ -31,6 +64,7 @@ set(SOURCE_FILES proc_table.c prog_table.c ipcp.c + configfile.c irm_flow.c main.c registry.c @@ -39,7 +73,8 @@ set(SOURCE_FILES add_executable (irmd ${SOURCE_FILES}) -target_link_libraries (irmd LINK_PUBLIC ouroboros-common) +target_link_libraries (irmd LINK_PUBLIC ouroboros-common + ${TOML_LIBRARIES} ${CONFINI_LIBRARIES}) include(AddCompileFlags) if (CMAKE_BUILD_TYPE MATCHES "Debug*") -- cgit v1.2.3