workflows: aarch64: linux: Compile and execute internal test on QEMU …

…aarch64 Linux

Signed-off-by: Hiroshi Hatake <[email protected]>

.github/workflows/unit-tests.yaml

@@ -110,6 +110,52 @@ jobs:
           CXX: g++
           FLB_OPT: ${{ matrix.flb_option }}
 
+
+  run-qemu-aarch64-unit-tests:
+    # We chain this after Linux one as there are CPU time costs for QEMU emulation
+    needs:
+      - run-ubuntu-unit-tests
+    runs-on: ubuntu-20.04
+    timeout-minutes: 60
+    strategy:
+      fail-fast: false
+    steps:
+      - name: Checkout Fluent Bit code
+        uses: actions/checkout@v4
+
+      - name: Prepare and build with QEMU aarch64
+        uses: uraimo/run-on-arch-action@v2
+        id: aarch64-build-on-qemu-aarch64
+        with:
+          arch: aarch64
+          distro: ubuntu20.04
+          shell: /bin/bash
+          dockerRunArgs: |
+            --volume "/var/lib/dbus/machine-id:/var/lib/dbus/machine-id"
+            --volume "/etc/machine-id:/etc/machine-id"
+          install: |
+            apt-get update
+            apt-get install -y gcc-7 g++-7 clang-6.0 libyaml-dev cmake flex bison libssl-dev #libsystemd-dev
+            ln -s /usr/bin/llvm-symbolizer-6.0 /usr/bin/llvm-symbolizer || true
+
+            update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-7 90
+            update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-7 90
+            update-alternatives --install /usr/bin/clang clang /usr/bin/clang-6.0 90
+          run: |
+            cd build
+            export nparallel=$(( $(getconf _NPROCESSORS_ONLN) > 8 ? 8 : $(getconf _NPROCESSORS_ONLN) ))
+            export FLB_OPTION="-DFLB_WITHOUT_flb-it-network=1 -DFLB_WITHOUT_flb-it-fstore=1"
+            export GLOBAL_OPTION="-DFLB_BACKTRACE=Off -DFLB_SHARED_LIB=Off -DFLB_DEBUG=On -DFLB_ALL=On -DFLB_EXAMPLES=Off"
+            export FLB_UNIT_TEST_OPTION="-DFLB_TESTS_INTERNAL=On"
+            export FLB_OPT="${FLB_OPTION} ${GLOBAL_OPTION} ${FLB_UNIT_TEST_OPTION}"
+
+            echo "CC = gcc, CXX = gcc, FLB_OPT = $FLB_OPT"
+
+            cmake ${FLB_OPT}  ../
+            make -j $nparallel
+            ctest -j $nparallel --build-run-dir . --output-on-failure
+
+
   # Required check looks at this so do not remove
   run-all-unit-tests:
     if: always()
@@ -120,6 +166,7 @@ jobs:
     needs:
       - run-macos-unit-tests
       - run-ubuntu-unit-tests
+      - run-qemu-aarch64-unit-tests
     steps:
       - name: Check build matrix status
         # Ignore MacOS failures