cmake_minimum_required(VERSION 3.5)

project(rublon-ssh LANGUAGES CXX)

include(CTest)
include(GNUInstallDirs)

set(PROJECT_VERSION_MAJOR 2)
set(PROJECT_VERSION_MINOR 3)
set(PROJECT_VERSION_PATCH 3)
set(RUBLON_VERSION_STRING "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}")

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED YES)
set(CMAKE_CXX_EXTENSIONS NO)
set(CMAKE_POSITION_INDEPENDENT_CODE YES)

add_compile_options(-Wall -Wextra -Wno-format-security)

# add_compile_options(-g -fsanitize=address,undefined,float-divide-by-zero,float-cast-overflow,null -fsanitize-address-use-after-scope -fno-sanitize-recover=all -fno-sanitize=alignment -fno-omit-frame-pointer)
# add_link_options(-g -fsanitize=address,undefined,float-divide-by-zero,float-cast-overflow,null -fsanitize-address-use-after-scope -fno-sanitize-recover=all -fno-sanitize=alignment -fno-omit-frame-pointer)

add_compile_definitions(RUBLON_VERSION_STRING="${RUBLON_VERSION_STRING}")

option(ENABLE_TESTS "Enable tests" OFF)
add_custom_target(CONFIG_IDE SOURCES ${CMAKE_CURRENT_LIST_DIR}/rsc/rublon.config.defaults)
add_custom_target(INSTSCRIPTS_IDE SUORCES ${CMAKE_CURRENT_LIST_DIR}/service/helpers/postinst)

execute_process (
    COMMAND bash -c "awk -F= '/^ID=/{print $2}' /etc/os-release |tr -d '\n' | tr -d '\"'"
    RESULT_VARIABLE outOS
)

if ( ${outOS} MATCHES "ubuntu" OR ${outOS} MATCHES "debian" OR ${outOS} MATCHES "FREEBSD" )
install(
    FILES
        ${CMAKE_CURRENT_LIST_DIR}/rsc/rublon.config.defaults
        ${CMAKE_CURRENT_LIST_DIR}/service/01-rublon-ssh_pubkey.conf.default
        ${CMAKE_CURRENT_LIST_DIR}/service/01-rublon-ssh.conf.default
        ${CMAKE_CURRENT_LIST_DIR}/service/inst_pubkey.sh
    DESTINATION
        share/rublon
    COMPONENT
        PAM
    PERMISSIONS
        OWNER_READ
        OWNER_WRITE
        GROUP_READ
)
else ()
    install(
        FILES
            ${CMAKE_CURRENT_LIST_DIR}/rsc/rublon.config.defaults
            ${CMAKE_CURRENT_LIST_DIR}/service/01-rublon-ssh_pubkey.conf.default
            ${CMAKE_CURRENT_LIST_DIR}/service/01-rublon-ssh.conf.default
            ${CMAKE_CURRENT_LIST_DIR}/service/login_rublon.mod
            ${CMAKE_CURRENT_LIST_DIR}/service/login_rublon.pp
            ${CMAKE_CURRENT_LIST_DIR}/service/login_rublon.te
            ${CMAKE_CURRENT_LIST_DIR}/service/pam_service.txt
            ${CMAKE_CURRENT_LIST_DIR}/service/rublon_veritas
            ${CMAKE_CURRENT_LIST_DIR}/service/inst_pubkey_rhel_9.sh
            ${CMAKE_CURRENT_LIST_DIR}/service/inst_pubkey_rhel_8.sh
            ${CMAKE_CURRENT_LIST_DIR}/service/inst_pubkey.sh
        DESTINATION
            share/rublon
        COMPONENT
            PAM
        PERMISSIONS
            OWNER_READ
            OWNER_WRITE
            GROUP_READ
    )
endif()

if (${ENABLE_TESTS})
    enable_testing()
endif()

add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/PAM/ssh)
include(${CMAKE_CURRENT_LIST_DIR}/pack.cmake)