Merge pull request #21876 from asenyaev:asen/workflow_only_linux_4x

Added workflow for Github Actions to build and test OpenCV on Linux for 4.x

* Added workflow for Github Actions to build and test OpenCV

* Merged a build and tests jobs into one, split tests by steps, renamed job names

diff --git a/.github/workflows/PR-4.x-U20.yaml b/.github/workflows/PR-4.x-U20.yaml
new file mode 100644 (file)
index 0000000..978a3a4
--- /dev/null
+++ b/.github/workflows/PR-4.x-U20.yaml
@@ -0,0 +1,163 @@
+name: PR:4.x U20
+
+on:
+  pull_request:
+    branches:
+      - 4.x
+
+env:
+  EXTRA_CMAKE_OPTIONS: '-DBUILD_DOCS=ON -DPYTHON_DEFAULT_EXECUTABLE=/usr/bin/python3 -DBUILD_EXAMPLES=ON -DOPENCV_ENABLE_NONFREE=ON -DENABLE_CCACHE=OFF'
+  OPENCV_TEST_DATA_PATH: '/opencv_extra/testdata'
+  OPENCV_DOCKER_WORKDIR: '/__w/opencv/opencv'
+  PR_AUTHOR: ${{ github.event.pull_request.user.login }}
+  SOURCE_BRANCH_NAME: ${{ github.head_ref }}
+  TARGET_BRANCH_NAME: ${{ github.base_ref }}
+  ANT_HOME: '/usr/share/ant'
+  PYTHONPATH: /opencv-build/python_loader:$PYTHONPATH
+
+jobs:
+  BuildAndTest:
+    runs-on: ubuntu-20.04
+    defaults:
+      run:
+        shell: bash
+    container:
+      image: quay.io/asenyaev/opencv-ubuntu:20.04
+    steps:
+    - name: PR info
+      run: |
+        echo "PR Author: ${{ env.PR_AUTHOR }}"
+        echo "Source branch name: ${{ env.SOURCE_BRANCH_NAME }}"
+        echo "Target branch name: ${{ env.TARGET_BRANCH_NAME }}"
+    - name: Clean
+      run: find . -mindepth 1 -delete
+    - name: Fetch opencv
+      uses: actions/checkout@v3
+      with:
+        repository: opencv/opencv
+        ref: ${{ env.TARGET_BRANCH_NAME }}
+        fetch-depth: 0
+    - name: Merge opencv with ${{ env.SOURCE_BRANCH_NAME }} branch
+      run: |
+        cd ${{ env.OPENCV_DOCKER_WORKDIR }}
+        git config --global --add safe.directory ${{ env.OPENCV_DOCKER_WORKDIR }}
+        git config user.email "opencv.ci"
+        git config user.name "opencv.ci"
+        git pull -v "https://github.com/${{ env.PR_AUTHOR }}/opencv" "${{ env.SOURCE_BRANCH_NAME }}"
+    - name: Clone opencv_extra
+      run: git clone --single-branch --branch ${{ env.TARGET_BRANCH_NAME }} --depth 1 https://github.com/opencv/opencv_extra.git /opencv_extra
+    - name: Configure OpenCV
+      run: |
+        cd /opencv-build
+        cmake -G Ninja ${{ env.EXTRA_CMAKE_OPTIONS }} ${{ env.OPENCV_DOCKER_WORKDIR }}
+    - name: Build OpenCV
+      run: |
+        cd /opencv-build
+        ninja
+    - name: Accuracy:calib3d
+      run: cd /opencv-build && xvfb-run -a bin/opencv_test_calib3d
+    - name: Accuracy:core
+      run: cd /opencv-build && xvfb-run -a bin/opencv_test_core
+    - name: Accuracy:dnn
+      run: cd /opencv-build && xvfb-run -a bin/opencv_test_dnn
+    - name: Accuracy:features2d
+      run: cd /opencv-build && xvfb-run -a bin/opencv_test_features2d
+    - name: Accuracy:flann
+      run: cd /opencv-build && xvfb-run -a bin/opencv_test_flann
+    - name: Accuracy:gapi
+      run: cd /opencv-build && xvfb-run -a bin/opencv_test_gapi
+    - name: Accuracy:highgui
+      run: cd /opencv-build && xvfb-run -a bin/opencv_test_highgui
+    - name: Accuracy:imgcodecs
+      run: cd /opencv-build && xvfb-run -a bin/opencv_test_imgcodecs
+    - name: Accuracy:imgproc
+      run: cd /opencv-build && xvfb-run -a bin/opencv_test_imgproc
+    - name: Accuracy:ml
+      run: cd /opencv-build && xvfb-run -a bin/opencv_test_ml
+    - name: Accuracy:objdetect
+      run: cd /opencv-build && xvfb-run -a bin/opencv_test_objdetect
+    - name: Accuracy:photo
+      run: cd /opencv-build && xvfb-run -a bin/opencv_test_photo
+    - name: Accuracy:stitching
+      run: cd /opencv-build && xvfb-run -a bin/opencv_test_stitching
+    - name: Accuracy:video
+      run: cd /opencv-build && xvfb-run -a bin/opencv_test_video
+    - name: Accuracy:videoio
+      run: cd /opencv-build && xvfb-run -a bin/opencv_test_videoio
+    - name: Performance:calib3d
+      run: cd /opencv-build && xvfb-run -a bin/opencv_perf_calib3d --perf_impl=plain --perf_min_samples=1 --perf_force_samples=1 --perf_verify_sanity --skip_unstable=1
+    - name: Performance:core
+      run: cd /opencv-build && xvfb-run -a bin/opencv_perf_core --perf_impl=plain --perf_min_samples=1 --perf_force_samples=1 --perf_verify_sanity --skip_unstable=1
+    - name: Performance:dnn
+      run: cd /opencv-build && xvfb-run -a bin/opencv_perf_dnn --perf_impl=plain --perf_min_samples=1 --perf_force_samples=1 --perf_verify_sanity --skip_unstable=1
+    - name: Performance:features2d
+      run: cd /opencv-build && xvfb-run -a bin/opencv_perf_features2d --perf_impl=plain --perf_min_samples=1 --perf_force_samples=1 --perf_verify_sanity --skip_unstable=1
+    - name: Performance:gapi
+      run: cd /opencv-build && xvfb-run -a bin/opencv_perf_gapi --perf_impl=plain --perf_min_samples=1 --perf_force_samples=1 --perf_verify_sanity --skip_unstable=1
+    - name: Performance:imgcodecs
+      run: cd /opencv-build && xvfb-run -a bin/opencv_perf_imgcodecs --perf_impl=plain --perf_min_samples=1 --perf_force_samples=1 --perf_verify_sanity --skip_unstable=1
+    - name: Performance:imgproc
+      run: cd /opencv-build && xvfb-run -a bin/opencv_perf_imgproc --perf_impl=plain --perf_min_samples=1 --perf_force_samples=1 --perf_verify_sanity --skip_unstable=1
+    - name: Performance:objdetect
+      run: cd /opencv-build && xvfb-run -a bin/opencv_perf_objdetect --perf_impl=plain --perf_min_samples=1 --perf_force_samples=1 --perf_verify_sanity --skip_unstable=1
+    - name: Performance:photo
+      run: cd /opencv-build && xvfb-run -a bin/opencv_perf_photo --perf_impl=plain --perf_min_samples=1 --perf_force_samples=1 --perf_verify_sanity --skip_unstable=1
+    - name: Performance:stitching
+      run: cd /opencv-build && xvfb-run -a bin/opencv_perf_stitching --perf_impl=plain --perf_min_samples=1 --perf_force_samples=1 --perf_verify_sanity --skip_unstable=1
+    - name: Performance:video
+      run: cd /opencv-build && xvfb-run -a bin/opencv_perf_video --perf_impl=plain --perf_min_samples=1 --perf_force_samples=1 --perf_verify_sanity --skip_unstable=1
+    - name: Performance:videoio
+      run: cd /opencv-build && xvfb-run -a bin/opencv_perf_videoio --perf_impl=plain --perf_min_samples=1 --perf_force_samples=1 --perf_verify_sanity --skip_unstable=1
+    - name: Python3
+      run: |
+        cd ${{ env.OPENCV_DOCKER_WORKDIR }}/modules/python/test
+        python3 ./test.py --repo ../../../ -v
+    - name: Java
+      run: cd /opencv-build && xvfb-run -a python3 ${{ env.OPENCV_DOCKER_WORKDIR }}/modules/ts/misc/run.py . -a -t java
+    - name: Save Unit Test Results
+      uses: actions/upload-artifact@v3
+      if: always()
+      with:
+        name: junit-html
+        path: /opencv-build/java_test/testResults/junit-noframes.html
+    - name: Pylint
+      run: cd /opencv-build && cmake --build . --config release --target check_pylint -- -j4
+
+  BuildContrib:
+    runs-on: ubuntu-20.04
+    defaults:
+      run:
+        shell: bash
+    container:
+      image: quay.io/asenyaev/opencv-ubuntu:20.04
+    steps:
+    - name: PR info
+      run: |
+        echo "PR Author: ${{ env.PR_AUTHOR }}"
+        echo "Source branch name: ${{ env.SOURCE_BRANCH_NAME }}"
+        echo "Target branch name: ${{ env.TARGET_BRANCH_NAME }}"
+    - name: Clean
+      run: find . -mindepth 1 -delete
+    - name: Fetch opencv
+      uses: actions/checkout@v3
+      with:
+        repository: opencv/opencv
+        ref: ${{ env.TARGET_BRANCH_NAME }}
+        fetch-depth: 0
+    - name: Merge opencv with a test branch
+      run: |
+        cd ${{ env.OPENCV_DOCKER_WORKDIR }}
+        git config --global --add safe.directory ${{ env.OPENCV_DOCKER_WORKDIR }}
+        git config user.email "opencv.ci"
+        git config user.name "opencv.ci"
+        git pull -v "https://github.com/${{ env.PR_AUTHOR }}/opencv" "${{ env.SOURCE_BRANCH_NAME }}"
+    - name: Clone opencv_contrib
+      run: git clone --single-branch --branch ${{ env.TARGET_BRANCH_NAME }} --depth 1 https://github.com/opencv/opencv_contrib.git /opencv_contrib
+    - name: Configure OpenCV Contrib
+      run: |
+        cd /opencv-contrib-build
+        cmake -G Ninja ${{ env.EXTRA_CMAKE_OPTIONS }} -DOPENCV_EXTRA_MODULES_PATH=/opencv_contrib/modules ${{ env.OPENCV_DOCKER_WORKDIR }}
+    - name: Build OpenCV Contrib
+      run: |
+        cd /opencv-contrib-build
+        ninja