[ML-6] Migrate CI from Travis to GitHub Actions

[ML-6] Migrate CI from Travis to GitHub Actions

.github/workflows/oap-mllib-ci.yml

@@ -0,0 +1,41 @@
+name: OAP MLlib CI
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-18.04
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 1.8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+      - name: Restore cached dependencies
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.m2/repository
+            ~/downloads
+            /opt/intel/inteloneapi
+            /opt/intel/oneapi
+          key: ${{ runner.os }}-${{ hashFiles('**/pom.xml', '{{github.workspace}}/dev/install-build-deps-ubuntu.sh') }}
+          restore-keys: |
+            ${{ runner.os }}-
+      - name: Set up dependencies
+        run: |
+          [ -d ~/downloads ] || mkdir ~/downloads
+          cd ~/downloads
+          [ -f spark-3.0.0-bin-hadoop2.7.tgz ] || wget http://archive.apache.org/dist/spark/spark-3.0.0/spark-3.0.0-bin-hadoop2.7.tgz
+          [ -d spark-3.0.0-bin-hadoop2.7 ] || cd ~ && tar -zxf downloads/spark-3.0.0-bin-hadoop2.7.tgz
+          export SPARK_HOME=~/spark-3.0.0-bin-hadoop2.7
+          ${{github.workspace}}/dev/install-build-deps-ubuntu.sh
+      - name: Build and Test
+        run: |
+          cd ${{github.workspace}}/mllib-dal      
+          export ONEAPI_ROOT=/opt/intel/oneapi
+          source /opt/intel/oneapi/dal/latest/env/vars.sh
+          source /opt/intel/oneapi/tbb/latest/env/vars.sh
+          source /tmp/oneCCL/build/_install/env/setvars.sh
+          ./test.sh