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Diffstat (limited to 'cmake/DockerImage.cmake')
| -rw-r--r-- | cmake/DockerImage.cmake | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/cmake/DockerImage.cmake b/cmake/DockerImage.cmake new file mode 100644 index 0000000..83f4b9d --- /dev/null +++ b/cmake/DockerImage.cmake @@ -0,0 +1,25 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Copyright (C) 2020 Manuel Bentele <development@manuel-bentele.de> +# + +# create a pseudo target to do packaging before docker image is built +add_custom_target(package_docker + COMMAND ${CMAKE_COMMAND} --build ${CMAKE_BINARY_DIR} --target package + VERBATIM) + +# macro to build a docker image based on a provided Dockerfile and an installation package +macro(add_docker_image TARGET_NAME DOCKER_IMAGE DOCKER_FILE DOCKER_TAG PACKAGE_FILE BUILD_DIR) + get_filename_component(PACKAGE_FILE_PATH ${PACKAGE_FILE} PATH) + get_filename_component(PACKAGE_FILE_NAME ${PACKAGE_FILE} NAME) + + # commands and target to build docker image + add_custom_command(OUTPUT ${DOCKER_IMAGE} + COMMAND docker image build -t ${DOCKER_TAG} --file ${DOCKER_FILE} --build-arg DNBD3_PACKAGE_FILE_NAME=${PACKAGE_FILE_NAME} ${BUILD_DIR} + COMMAND docker image save -o ${DOCKER_IMAGE} ${DOCKER_TAG} + COMMAND docker image rm ${DOCKER_TAG} + DEPENDS ${DOCKER_FILE} + package_docker) + add_custom_target(${TARGET_NAME} + DEPENDS ${DOCKER_IMAGE}) +endmacro(add_docker_image TARGET_NAME DOCKER_IMAGE DOCKER_FILE PACKAGE_FILE) |