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| author | Manuel Bentele | 2020-10-29 18:35:36 +0100 |
|---|---|---|
| committer | Manuel Bentele | 2020-10-29 18:35:36 +0100 |
| commit | b51a07af249aa6f6e0b28a0433b1506e18d69219 (patch) | |
| tree | 9abede217c8eb7f730dbd9d0292fde1f26506ef8 /cmake/FindDocker.cmake | |
| parent | [SERVER] Update nextSave timestamp at start of function (diff) | |
| download | dnbd3-b51a07af249aa6f6e0b28a0433b1506e18d69219.tar.gz dnbd3-b51a07af249aa6f6e0b28a0433b1506e18d69219.tar.xz dnbd3-b51a07af249aa6f6e0b28a0433b1506e18d69219.zip | |
[BUILD] add CMake support to build docker images based on Ubuntu 20.04
Diffstat (limited to 'cmake/FindDocker.cmake')
| -rw-r--r-- | cmake/FindDocker.cmake | 20 |
1 files changed, 20 insertions, 0 deletions
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!") + |