# debian build install section
set(NAME ${CMAKE_PROJECT_NAME})
set(DEST_CONFIG_DIR /etc/${NAME})
set(DEST_CONFIG_FILE ${NAME}.conf)
set(DEST_CONFIG_PATH ${DEST_CONFIG_DIR}/${DEST_CONFIG_FILE})
set(DEST_BIN_DIR /usr/bin)
set(DEST_BIN_FILE ${NAME})
set(DEST_BIN_PATH ${DEST_BIN_DIR}/${DEST_BIN_FILE})
set(DEST_INIT_DIR /etc/init.d)
set(DEST_INIT_FILE ${NAME})
set(DEST_LOG_DIR /var/log/${NAME})
set(DEST_LOG_FILE ${NAME}.log)
set(DEST_LOG_PATH ${DEST_LOG_DIR}/${DEST_LOG_FILE})
set(DEST_PID_DIR /var/run/${NAME})
set(DEST_PID_FILE ${NAME}.pid)
set(DEST_PID_PATH ${DEST_PID_DIR}/${DEST_PID_FILE})
set(DEST_LOGROTATE_DIR /etc/logrotate.d)
set(DEST_LOGROTATE_FILE ${NAME})
set(DEST_LOGROTATE_PATH ${DEST_LOGROTATE_DIR}/${DEST_LOGROTATE_PATH})
set(RENDERED_INIT_FILE ${NAME}.init)
set(RENDERED_CONFIG_FILE ${NAME}.conf.example)
set(RENDERED_LOGROTATE_FILE ${NAME}.logrotate)
set(LOCAL_SCRIPTS_DIR scripts/debian)
set(LOCAL_INIT_FILE ${LOCAL_SCRIPTS_DIR}/init)
set(LOCAL_CONFIG_FILE ${LOCAL_SCRIPTS_DIR}/config)
set(LOCAL_LOGROTATE_FILE ${LOCAL_SCRIPTS_DIR}/logrotate)
set(LOCAL_BIN_DIR sources)
set(LOCAL_BIN_FILE ${LOCAL_BIN_DIR}/${NAME})
set(USER postgres)
set(GROUP postgres)

configure_file(${LOCAL_INIT_FILE} ${RENDERED_INIT_FILE} @ONLY)
configure_file(${LOCAL_CONFIG_FILE} ${RENDERED_CONFIG_FILE} @ONLY)
configure_file(${LOCAL_LOGROTATE_FILE} ${RENDERED_LOGROTATE_FILE} @ONLY)

set_property(DIRECTORY APPEND PROPERTY ADDITIONAL_MAKE_CLEAN_FILES
    ${RENDERED_INIT_FILE} ${RENDERED_CONFIG_FILE} ${RENDERED_LOGROTATE_FILE}
    ${DEBIAN_DIR}/rules ${DEBIAN_DIR}/control ${DEBIAN_DIR}/changelog
)


# configure debian package files
set(VERSION $ENV{VERSION})
if ("${VERSION}" STREQUAL "")
    set(VERSION "0.0.1")
endif()
set(BUILD_NUMBER $ENV{BUILD_NUMBER})
if ("${BUILD_NUMBER}" STREQUAL "")
    set(BUILD_NUMBER "1")
endif()

set(DEBIAN_DIR debian)

execute_process(COMMAND whoami OUTPUT_VARIABLE WHOAMI OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(COMMAND hostname OUTPUT_VARIABLE HOSTNAME OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(COMMAND date "+%a, %d %b %Y %H:%M:%S %z" OUTPUT_VARIABLE DATE OUTPUT_STRIP_TRAILING_WHITESPACE)

configure_file(${LOCAL_SCRIPTS_DIR}/rules ${DEBIAN_DIR}/rules @ONLY)
configure_file(${LOCAL_SCRIPTS_DIR}/control ${DEBIAN_DIR}/control @ONLY)
configure_file(${LOCAL_SCRIPTS_DIR}/changelog ${DEBIAN_DIR}/changelog @ONLY)

install(PROGRAMS ${RENDERED_INIT_FILE} DESTINATION ${DEST_INIT_DIR} RENAME ${DEST_INIT_FILE})
install(PROGRAMS ${LOCAL_BIN_FILE} DESTINATION ${DEST_BIN_DIR} RENAME ${DEST_BIN_FILE})
install(FILES ${RENDERED_CONFIG_FILE} DESTINATION ${DEST_CONFIG_DIR} RENAME ${DEST_CONFIG_FILE})
install(FILES ${RENDERED_LOGROTATE_FILE} DESTINATION ${DEST_LOGROTATE_DIR} RENAME ${DEST_LOGROTATE_FILE})