Added github actions CI.

Signed-off-by: Christina Tempelaar-Lietz <[email protected]>

.github/workflows/analysis_workflow.yml

@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright Contributors to the OpenEXR Project.
+#
+# GitHub Actions workflow file
+# https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions
+
+name: Analysis
+
+on:
+  push:
+    # Versioned branches and tags are ignored for OpenEXR <= 1.x.x
+    branches-ignore:
+      - RB-2.*
+    # Jobs are skipped when ONLY Markdown (*.md) files are changed
+    paths-ignore:
+      - '**.md'
+  pull_request:
+    branches-ignore:
+      - RB-2.*
+    paths-ignore:
+      - '**.md'
+  schedule:
+    # Nightly build
+    - cron: "0 0 * * *"
+
+jobs:
+
+  # ---------------------------------------------------------------------------
+  # SonarCloud static analysis
+  # ---------------------------------------------------------------------------
+
+  linux_sonarcloud:
+    name: 'Linux CentOS 7 VFX CY2020 SonarCloud <GCC 6.3.1>'
+    # GH-hosted VM. The build runs in CentOS 7 'container' defined below.
+    runs-on: ubuntu-latest
+    container:
+      # DockerHub: https://hub.docker.com/u/aswf
+      # Source: https://github.com/AcademySoftwareFoundation/aswf-docker
+      image: aswf/ci-openexr:2020
+    env:
+      CXX: g++
+      CC: gcc
+    steps:
+      # TODO: Remove this workaround following resolution of:
+      #       https://github.com/AcademySoftwareFoundation/aswf-docker/issues/43
+      - name: Setup container
+        run: sudo rm -rf /usr/local/lib64/cmake/glew
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 50
+      - name: Create build directories
+        run: |
+          mkdir _install
+          mkdir _build
+      - name: Configure
+        run: |
+          cmake ../. \
+                -DCMAKE_INSTALL_PREFIX=../_install \
+                -DCMAKE_BUILD_TYPE=Release \
+                -DCMAKE_CXX_STANDARD=11 \
+                -DCMAKE_CXX_FLAGS="-g -O0 -fprofile-arcs -ftest-coverage" \
+                -DCMAKE_CXX_OUTPUT_EXTENSION_REPLACE=ON \
+                -DCMAKE_EXE_LINKER_FLAGS="-lgcov" \
+                -DCMAKE_VERBOSE_MAKEFILE:BOOL='OFF' \
+                -DBUILD_SHARED_LIBS=${{ matrix.build-shared }} \
+                -DOPENEXR_BUILD_UTILS='ON' \
+                -DOPENEXR_RUN_FUZZ_TESTS='OFF' \
+                -DPYTHON_EXECUTABLE=$(which python)
+        working-directory: _build
+      - name: Build OpenEXR with build-wrapper
+        shell: bash
+        run: |
+          export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${PWD}/IlmBase/Half:${PWD}/IlmBase/IlmThread:${PWD}/IlmBase/Iex:${PWD}/IlmBase/IexMath:${PWD}/IlmBase/Imath:${PWD}/OpenEXR/IlmImf:${PWD}/OpenEXR/IlmImfUtil
+          echo ${PWD}
+          echo ${LD_LIBRARY_PATH}
+          build-wrapper-linux-x86-64 --out-dir bw_output make clean all
+        working-directory: _build
+      - name: Test
+        run: |
+          ctest -T Test \
+                -C Release \
+                -E PyIlmBase.*_Python2 \
+                --timeout 7200 \
+                --output-on-failure \
+                -VV
+        working-directory: _build
+      - name: Generate code coverage report
+        run: share/ci/scripts/linux/run_gcov.sh
+      - name: Run sonar-scanner
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+        run: sonar-scanner -X -Dsonar.login=$SONAR_TOKEN
+
+  # ------------------------------------------------------------------------------
+  # Valgrind memcheck test
+  # ------------------------------------------------------------------------------