diff options
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/DockerImage.cmake | 25 | ||||
| -rw-r--r-- | cmake/FindDocker.cmake | 20 |
2 files changed, 45 insertions, 0 deletions
diff --git a/cmake/DockerImage.cmake b/cmake/DockerImage.cmake new file mode 100644 index 0000000..54751e4 --- /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> +# + +# 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) + + # 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) + + # 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) diff --git a/cmake/FindDocker.cmake b/cmake/FindDocker.cmake new file mode 100644 index 0000000..ef3046d --- /dev/null +++ b/cmake/FindDocker.cmake @@ -0,0 +1,20 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Copyright (C) 2020 Manuel Bentele <development@manuel-bentele.de> +# + +find_program(Docker_EXECUTABLE NAMES docker) + +if(Docker_EXECUTABLE) + execute_process(COMMAND docker version --format "{{.Server.Version}}" + OUTPUT_VARIABLE Docker_VERSION + OUTPUT_STRIP_TRAILING_WHITESPACE) +endif(Docker_EXECUTABLE) + +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args(Docker + FOUND_VAR Docker_FOUND + REQUIRED_VARS Docker_EXECUTABLE + VERSION_VAR Docker_VERSION + FAIL_MESSAGE "Docker is not available! Please install docker to build and run containers!") + |