ci: frozen version of CMake to avoid issues with third-party library CMake projects not compatible with CMake 4.0 (actions/runner-images#11926).

Signed-off-by: Marat Abrarov <[email protected]>

Author: mabrarov

.github/workflows/call-build-macos.yaml

@@ -76,8 +76,10 @@ jobs:
         config:
           - name: "Apple Silicon macOS runner"
             runner: macos-14
+            cmake_version: "3.31.6"
           - name: "Intel macOS runner"
             runner: macos-14-large
+            cmake_version: "3.31.6"
 
     steps:
       - name: Checkout repository
@@ -90,6 +92,11 @@ jobs:
           brew update
           brew install bison flex libyaml openssl pkgconfig || true
 
+      - name: Install cmake
+        uses: jwlawson/actions-setup-cmake@v2
+        with:
+          cmake-version: "${{ matrix.config.cmake_version }}"
+
       - name: Build Fluent Bit packages
         run: |
           export LIBRARY_PATH=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/lib:$LIBRARY_PATH

.github/workflows/call-build-windows.yaml

@@ -85,16 +85,19 @@ jobs:
             openssl_dir: C:\vcpkg\packages\openssl_x86-windows-static
             cmake_additional_opt: ""
             vcpkg_triplet: x86-windows-static
+            cmake_version: "3.31.6"
           - name: "Windows 64bit"
             arch: x64
             openssl_dir: C:\vcpkg\packages\openssl_x64-windows-static
             cmake_additional_opt: ""
             vcpkg_triplet: x64-windows-static
+            cmake_version: "3.31.6"
           - name: "Windows 64bit (Arm64)"
             arch: amd64_arm64
             openssl_dir: C:\vcpkg\packages\openssl_arm64-windows-static
             cmake_additional_opt: "-DCMAKE_SYSTEM_NAME=Windows -DCMAKE_SYSTEM_VERSION=10.0 -DCMAKE_SYSTEM_PROCESSOR=ARM64"
             vcpkg_triplet: arm64-windows-static
+            cmake_version: "3.31.6"
     permissions:
       contents: read
     # Default environment variables can be overridden below. To prevent library pollution - without this other random libraries may be found on the path leading to failures.
@@ -113,6 +116,7 @@ jobs:
           Copy-Item -Path C:\WinFlexBison/win_bison.exe C:\WinFlexBison/bison.exe
           Copy-Item -Path C:\WinFlexBison/win_flex.exe C:\WinFlexBison/flex.exe
           echo "C:\WinFlexBison" | Out-File -FilePath $env:GITHUB_PATH -Append
+          choco install cmake --version "${{ matrix.config.cmake_version }}" --force
         env:
           WINFLEXBISON: https://github.com/lexxmark/winflexbison/releases/download/v2.5.22/win_flex_bison-2.5.22.zip
         shell: pwsh

.github/workflows/call-windows-unit-tests.yaml

@@ -39,11 +39,13 @@ jobs:
             openssl_dir: C:\vcpkg\packages\openssl_x86-windows-static
             cmake_additional_opt: ""
             vcpkg_triplet: x86-windows-static
+            cmake_version: "3.31.6"
           - name: "Windows 64bit"
             arch: x64
             openssl_dir: C:\vcpkg\packages\openssl_x64-windows-static
             cmake_additional_opt: ""
             vcpkg_triplet: x64-windows-static
+            cmake_version: "3.31.6"
     permissions:
       contents: read
     # Default environment variables can be overridden below. To prevent library pollution - without this other random libraries may be found on the path leading to failures.
@@ -62,6 +64,7 @@ jobs:
           Copy-Item -Path C:\WinFlexBison/win_bison.exe C:\WinFlexBison/bison.exe
           Copy-Item -Path C:\WinFlexBison/win_flex.exe C:\WinFlexBison/flex.exe
           echo "C:\WinFlexBison" | Out-File -FilePath $env:GITHUB_PATH -Append
+          choco install cmake --version "${{ matrix.config.cmake_version }}" --force
         env:
           WINFLEXBISON: https://github.com/lexxmark/winflexbison/releases/download/v2.5.22/win_flex_bison-2.5.22.zip
         shell: pwsh

.github/workflows/pr-compile-check.yaml

@@ -40,6 +40,8 @@ jobs:
       matrix:
         flb_option:
           - "-DFLB_PREFER_SYSTEM_LIBS=On"
+        cmake_version:
+          - "3.31.6"
         compiler:
           - gcc:
             cc: gcc
@@ -59,6 +61,11 @@ jobs:
             tar --strip-components=1 -xzC /tmp/libbacktrace/ && \
             pushd /tmp/libbacktrace/build && ../configure && make && sudo make install && popd
 
+      - name: Install cmake
+        uses: jwlawson/actions-setup-cmake@v2
+        with:
+          cmake-version: "${{ matrix.cmake_version }}"
+
       - name: Checkout Fluent Bit code
         uses: actions/checkout@v4
 

.github/workflows/unit-tests.yaml

@@ -51,6 +51,8 @@ jobs:
           - "-DFLB_SANITIZE_THREAD=On"
           - "-DFLB_SIMD=On"
           - "-DFLB_SIMD=Off"
+        cmake_version:
+          - "3.31.6"
         compiler:
           - gcc:
             cc: gcc
@@ -72,6 +74,11 @@ jobs:
           sudo apt-get install -y gcc-7 g++-7 clang-6.0 libsystemd-dev gcovr libyaml-dev libbpf-dev linux-tools-common
           sudo ln -s /usr/bin/llvm-symbolizer-6.0 /usr/bin/llvm-symbolizer || true
 
+      - name: Install cmake
+        uses: jwlawson/actions-setup-cmake@v2
+        with:
+          cmake-version: "${{ matrix.cmake_version }}"
+
       - uses: actions/checkout@v4
 
       - uses: actions/checkout@v4
@@ -106,9 +113,16 @@ jobs:
           - "-DFLB_JEMALLOC=Off"
           - "-DFLB_SANITIZE_MEMORY=On"
           - "-DFLB_SANITIZE_THREAD=On"
+        cmake_version:
+          - "3.31.6"
     permissions:
       contents: read
     steps:
+      - name: Install cmake
+        uses: jwlawson/actions-setup-cmake@v2
+        with:
+          cmake-version: "${{ matrix.cmake_version }}"
+
       - uses: actions/checkout@v4
       - uses: actions/checkout@v4
         with:
@@ -144,15 +158,29 @@ jobs:
             unit_test_option: "-DFLB_TESTS_INTERNAL=On"
             compiler_cc: gcc
             compiler_cxx: g++
+            cmake_version: "3.31.6"
+            cmake_home: "/opt/cmake"
+
     steps:
       - name: Checkout Fluent Bit code
         uses: actions/checkout@v4
 
       - name: Setup environment
         run: |
           sudo apt-get update
-          sudo apt-get install -y gcc-9 g++-9 clang-12 cmake flex bison libsystemd-dev gcovr libyaml-dev libbpf-dev linux-tools-common
+          sudo apt-get install -y gcc-9 g++-9 clang-12 flex bison libsystemd-dev gcovr libyaml-dev libbpf-dev linux-tools-common curl tar gzip
           sudo ln -s /usr/bin/llvm-symbolizer-12 /usr/bin/llvm-symbolizer || true
+          sudo mkdir -p "${CMAKE_HOME}"
+          cmake_url="https://github.com/Kitware/CMake/releases/download/v${CMAKE_VERSION}/cmake-${CMAKE_VERSION}-linux-$(uname -m).tar.gz"
+          cmake_dist="$(mktemp --suffix ".tar.gz")"
+          echo "Downloading CMake ${CMAKE_VERSION}: ${cmake_url} -> ${cmake_dist}"
+          curl -jksSL -o "${cmake_dist}" "${cmake_url}"
+          echo "Extracting CMake ${CMAKE_VERSION}: ${cmake_dist} -> ${CMAKE_HOME}"
+          sudo tar -xzf "${cmake_dist}" -C "${CMAKE_HOME}" --strip-components 1
+          rm "${cmake_dist}"
+        env:
+          CMAKE_HOME: ${{ matrix.config.cmake_home }}
+          CMAKE_VERSION: ${{ matrix.config.cmake_version }}
 
       - name: Build and test with arm runners
         run: |
@@ -169,6 +197,10 @@ jobs:
 
             echo "CC = ${{ matrix.config.compiler_cc }}, CXX = ${{ matrix.config.compiler_cxx }}, FLB_OPT = $FLB_OPT"
 
+            if [[ -n "${CMAKE_HOME}" ]]; then
+              export PATH="${CMAKE_HOME}/bin:${PATH}"
+            fi
+
             cmake ${FLB_OPT}  ../
             make -j $nparallel
             ctest -j $nparallel --build-run-dir . --output-on-failure
@@ -177,6 +209,7 @@ jobs:
           CC: ${{ matrix.config.compiler_cc }}
           CXX: ${{ matrix.config.compiler_cxx }}
           CALYPTIA_FLEET_TOKEN: ${{ secrets.CALYPTIA_FLEET_TOKEN }}
+          CMAKE_HOME: ${{ matrix.config.cmake_home }}
 
   run-qemu-ubuntu-unit-tests:
     # We chain this after Linux one as there are CPU time costs for QEMU emulation