[DRAFT] Change version retrieving

.github/actions/configure/action.yaml

@@ -0,0 +1,8 @@
+name: Configure
+
+runs:
+  using: composite
+  steps:
+    - name: Configure
+      shell: bash
+      run: cmake --preset conan-${{ env.LOWERCASE_BUILD_TYPE }} -DBUILD_TESTS=ON -DPROJECT_VERSION=${{ env.PROJECT_VERSION }}

.github/actions/set-environment-variables/action.yaml

@@ -16,9 +16,11 @@ runs:
         printf "CAPITALISED_BUILD_TYPE=%s\n" "${buildType}" >> $GITHUB_ENV
         printf "LOWERCASE_BUILD_TYPE=%s\n" "${buildType,,}" >> $GITHUB_ENV
 
-        newestTag="$(git describe --tags --abbrev=0)"
-        artifactVersionWithTimestamp="${newestTag}"-"$(date +%Y%m%d_%H%M%S)"
-        printf "GITHUB_OCI_REGISTRY_ARTIFACT_VERSION=%s\n" "${artifactVersionWithTimestamp}" >> $GITHUB_ENV
+        newestTag="$(git describe --tags --abbrev=0 --always)"
+        printf "PROJECT_VERSION=%s\n" "${newestTag}" >> $GITHUB_ENV
+
+        newestTagWithTimestamp="${newestTag}"-"$(date +%Y%m%d_%H%M%S)"
+        printf "ARTIFACT_VERSION=%s\n" "${newestTagWithTimestamp}" >> $GITHUB_ENV
 
         printf "RELEASE_PATH=%s\n" "${{ github.workspace }}/build/Release" >> $GITHUB_ENV
 

.github/workflows/build-and-test-debug.yaml

@@ -31,8 +31,7 @@ jobs:
         uses: ./.github/actions/install-requirements
 
       - name: Configure
-        shell: bash
-        run: cmake --preset conan-${{ env.LOWERCASE_BUILD_TYPE }} -DBUILD_TESTS=ON
+        uses: ./.github/actions/configure
 
       - name: Build
         uses: ./.github/actions/build

.github/workflows/build-test-and-publish-release.yaml

@@ -26,8 +26,7 @@ jobs:
         uses: ./.github/actions/install-requirements
 
       - name: Configure
-        shell: bash
-        run: cmake --preset conan-${{ env.LOWERCASE_BUILD_TYPE }} -DBUILD_TESTS=ON
+        uses: ./.github/actions/configure
 
       - name: Build
         uses: ./.github/actions/build
@@ -53,12 +52,12 @@ jobs:
       - name: Zip artifact directory contents
         run: |
           cd ${{ env.ARTIFACT_PATH }}
-          zip -r ${{ env.GITHUB_OCI_REGISTRY_ARTIFACT_VERSION }}.zip .
+          zip -r ${{ env.ARTIFACT_VERSION }}.zip .
 
       - name: Login to GitHub OCI registry
         run: printf "%s" ${{ secrets.GITHUB_TOKEN }} | oras login ghcr.io -u ${{ github.actor }} --password-stdin
 
       - name: Publish zip to GitHub OCI registry
         run: |
           cd ${{ env.ARTIFACT_PATH }}
-          oras push ${{ env.GITHUB_OCI_REGISTRY_ADDRESS }}:${{ env.GITHUB_OCI_REGISTRY_ARTIFACT_VERSION }} ${{ env.GITHUB_OCI_REGISTRY_ARTIFACT_VERSION }}.zip
+          oras push ${{ env.GITHUB_OCI_REGISTRY_ADDRESS }}:${{ env.ARTIFACT_VERSION }} ${{ env.ARTIFACT_VERSION }}.zip

CMakeLists.txt

@@ -35,25 +35,17 @@ if(CMAKE_BUILD_TYPE STREQUAL "Release")
 	set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
 endif()
 
-find_package(Git REQUIRED)
-execute_process(
-		COMMAND ${GIT_EXECUTABLE} describe --tags --abbrev=0 OUTPUT_VARIABLE ver
-)
+if("${PROJECT_VERSION}" STREQUAL "")
+	message(FATAL_ERROR "Project version has not been provided\n    Please, provide project version using -DPROJECT_VERSION")
+endif()
 
-string(REGEX MATCH "([0-9]+)\.([0-9]+)\.([0-9]+)" _ ${ver})
+string(REGEX MATCH "([0-9]+)\.([0-9]+)\.([0-9]+)" _ "${PROJECT_VERSION}")
 if(NOT CMAKE_MATCH_COUNT EQUAL 3)
-	message(FATAL_ERROR "Version parsing failed\n    Got: ${ver}")
+	message(FATAL_ERROR "Project version parsing failed\n    Got: ${PROJECT_VERSION}")
 endif()
 
-set(EBPFDISCOVERY_VERSION_MAJOR ${CMAKE_MATCH_1})
-set(EBPFDISCOVERY_VERSION_MINOR ${CMAKE_MATCH_2})
-set(EBPFDISCOVERY_VERSION_PATCH ${CMAKE_MATCH_3})
-add_definitions(-DEBPFDISCOVERY_VERSION_MAJOR=${EBPFDISCOVERY_VERSION_MAJOR})
-add_definitions(-DEBPFDISCOVERY_VERSION_MINOR=${EBPFDISCOVERY_VERSION_MINOR})
-add_definitions(-DEBPFDISCOVERY_VERSION_PATCH=${EBPFDISCOVERY_VERSION_PATCH})
-
 project(
-	${_project_name} VERSION "${EBPFDISCOVERY_VERSION_MAJOR}.${EBPFDISCOVERY_VERSION_MINOR}.${EBPFDISCOVERY_VERSION_PATCH}" LANGUAGES C CXX
+	${_project_name} VERSION "${PROJECT_VERSION}" LANGUAGES C CXX
 )
 
 set(BPF_C_FLAGS ${BPF_C_FLAGS} -DTARGET_BPF)

README.md

@@ -17,7 +17,7 @@ Build release:
 
 ```
 conan install . --build=missing -s build_type=Release
-cmake --preset conan-release -DBUILD_TESTS=OFF
+cmake --preset conan-release -DBUILD_TESTS=OFF -DPROJECT_VERSION=<project version>
 cmake --build --preset conan-release
 ```
 
@@ -31,7 +31,7 @@ Build debug:
 
 ```
 conan install . --build=missing -s build_type=Debug
-cmake --preset conan-debug -DTHIRDPARTY_MAKE_JOBS_COUNT=$((`nproc` / 2)) -DBUILD_BPF_TESTS=On
+cmake --preset conan-debug -DTHIRDPARTY_MAKE_JOBS_COUNT=$((`nproc` / 2)) -DBUILD_BPF_TESTS=ON -DPROJECT_VERSION=<project version>
 cmake --build --preset conan-debug
 ```
 

ebpfdiscoverysrv/CMakeLists.txt

@@ -5,3 +5,4 @@ add_executable(${TARGET} ${SOURCES})
 
 target_link_libraries(${TARGET} Boost::program_options)
 target_link_libraries(${TARGET} ebpfdiscovery)
+target_compile_definitions(${TARGET} PUBLIC PROJECT_VERSION="${PROJECT_VERSION}")

thirdparty/CMakeLists.txt

@@ -3,6 +3,7 @@ project(thirdparty)
 set(THIRDPARTY_MAKE_JOBS_COUNT "1" CACHE STRING "Number of jobs to use when compiling thirdparty submodules")
 
 include(ExternalProject)
+find_package(Git REQUIRED)
 
 if(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/bpftool/src/Makefile OR NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/bpftool/libbpf/src/Makefile)
 	execute_process(