Enable GitHub checks

.codecov.yml

@@ -0,0 +1,33 @@
+#
+# Copyright Pravega Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+codecov:
+  require_ci_to_pass: yes
+  max_report_age: off
+  notify:
+    wait_for_ci: yes
+
+coverage:
+  status:
+    project:
+      default:
+        threshold: 0.5%
+    patch:
+      default:
+        target: 80%
+  ignore:
+    - "**/generated/**"
+    - "standalone"
+    - "test"

.github/workflows/gradle.yml

@@ -0,0 +1,154 @@
+#
+# Copyright (c) Dell Inc., or its subsidiaries. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+name: build
+
+on: [push, pull_request, workflow_dispatch]
+  # workflow_dispatch should make manually triggered ci/cd possible
+  # workflow file (like this) with `workflow_dispatch` after on should exist on the **master** or default branch,
+  # or there will be no ui for a manual trigger. https://github.community/t/workflow-dispatch-event-not-working/128856/2
+
+  #
+  # Set 'GRADLE_OPTS' to pass additional custom parameters to each ./gradlew invocation in this workflow.
+  # Example '--info' or '--debug'.
+  #GRADLE_OPTS: --info
+
+# The workflow begins with a compilation and static analysis job that also caches the build output and source code,
+# followed by a number of parallel test jobs (which make use of that cached artifacts).
+#
+# Once the build job and all the test jobs complete successfully, a final (no-op) job ("build_and_test_complete") will
+# automatically complete. This job must NOT be renamed as the GitHub Pravega Repository gates merges into master on
+# this step passing.
+#
+# Finally, a "snapshot" job is triggered only for pushes (commits) to master and release branches, which publishes all
+# artifacts to a public repository.
+
+env:
+  GLOBAL_CACHE_PATH: |
+    ~/.gradle
+    ~/.m2
+  GLOBAL_CACHE_KEY: gradle-m2-java-11
+  GLOBAL_CACHE_RESTORE_KEYS: |
+    gradle-m2-java-
+    gradle-m2
+  # We cache the class files, resources and build output. This is generated on the build job and reused in dependent jobs.
+  # If there are subsequent builds this includes test execution.
+  BUILD_CACHE_PATH: |
+    .gradle
+    ./bin
+    **/bin
+    **/build
+
+  REPORTS_LOCATIONS: |
+    pravega-sensor-collector/build/reports
+
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Build Information
+        run: echo Building a '${{ github.event_name }}' for target '${{ github.ref }}'.
+      - name: Checkout
+        uses: actions/checkout@v2
+      - uses: actions/setup-java@v2
+        with:
+          distribution: 'temurin'
+          java-version: '11'
+      - name: Test script
+        run: ./scripts/build-installer.sh
+      - name: Clean
+        if: ${{ startsWith(github.ref, 'refs/heads/') }}
+        run: ./gradlew clean ${{env.GRADLE_OPTS}}
+      - name: Compile & Checkstyle
+        run: ./gradlew jar compileTest checkstyleMain checkstyleTest --parallel ${{env.GRADLE_OPTS}}
+      - name: Spotbugs
+        run: ./gradlew spotbugsMain spotbugsTest
+      - name: Tar Reports
+        run: tar --use-compress-program zstd -cf reports-${{github.job}}.tzst `echo ${{env.REPORTS_LOCATIONS}}`
+      - name: Upload Reports
+        uses: actions/upload-artifact@v2
+        with:
+          name: ${{github.job}}-reports
+          retention-days: 4
+          path: reports-${{github.job}}.tzst
+# Uncomment these two lines if you need ssh access to debug a build.
+#      - name: Setup upterm session
+#        uses: lhotari/action-upterm@v1
+
+
+  unit_test:
+    name: PSC Unit Tests
+    needs: build
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - uses: actions/setup-java@v2
+        with:
+          distribution: 'temurin'
+          java-version: '11'
+      - name: Unit tests
+        run: ./gradlew build --parallel ${{env.GRADLE_OPTS}}
+      - name: PWD
+        run: pwd
+      - name: LS
+        run: ls
+      - name: LS PSC/build
+        run: ls pravega-sensor-collector/build
+      - name: Tar Reports
+        run: tar --use-compress-program zstd -cf reports-${{github.job}}.tzst `echo ${{env.REPORTS_LOCATIONS}}`
+      - name: Upload Reports
+        if: always()
+        uses: actions/upload-artifact@v2
+        with:
+          name: ${{github.job}}-reports
+          retention-days: 4
+          path: reports-${{github.job}}.tzst
+
+
+  # DO NOT RENAME THIS JOB. Mergers to master branch are gated on this completing successfully.
+  build_and_test_complete:
+    name: CI Complete
+    needs: [build, unit_test]
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Check Build Status
+        run: echo Build, static analysis, unit and integration tests successful.
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 2
+      - name: Download code coverage reports
+        uses: actions/download-artifact@v2
+      - name: Untar reports
+        run: ( ls */reports-*.tzst | xargs -n1 tar --use-compress-program zstd --keep-newer-files -xf )
+      - name: Upload to Codecov
+        uses: codecov/codecov-action@v1
+
+  snapshot:
+    name: Publish snapshot packages
+    needs: [build_and_test_complete]
+    # Only run this on PUSH (no pull requests) and only on the master branch and release branches.
+    if: ${{ github.event_name == 'push' && (github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/heads/r0.') || startsWith(github.ref, 'refs/heads/r1.')) }}
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-java@v2
+        with:
+          distribution: 'temurin'
+          java-version: '11'
+      - name: Assemble
+        run: ./gradlew assemble --parallel ${{env.GRADLE_OPTS}}
+      - name: Publish to GitHub Packages
+        run: ./gradlew publish -PpublishUrl=https://maven.pkg.github.com/${{github.repository}} -PpublishUsername=${{github.actor}} -PpublishPassword=${{secrets.GITHUB_TOKEN}} ${{env.GRADLE_OPTS}}

pravega-sensor-collector/.codecov.yml

@@ -0,0 +1,33 @@
+#
+# Copyright Pravega Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+codecov:
+  require_ci_to_pass: yes
+  max_report_age: off
+  notify:
+    wait_for_ci: yes
+
+coverage:
+  status:
+    project:
+      default:
+        threshold: 0.5%
+    patch:
+      default:
+        target: 80%
+  ignore:
+    - "**/generated/**"
+    - "standalone"
+    - "test"

pravega-sensor-collector/build.gradle

@@ -158,23 +158,16 @@ checkstyle {
 }
 
 
-test {
-    finalizedBy jacocoTestReport // report is always generated after tests run
-}
-
-jacocoTestReport {
-    dependsOn test // tests are required to run before generating the report
-}
-
-jacoco {
-    toolVersion = "0.8.9"
-    reportsDirectory = layout.buildDirectory.dir('customJacocoReportDir')
-}
-
-jacocoTestReport {
-    reports {
-        xml.required = false
-        csv.required = false
-        html.outputLocation = layout.buildDirectory.dir('jacocoHtml')
+plugins.withId('jacoco') {
+    jacoco {
+        toolVersion = "0.8.5"
     }
-}
+    jacocoTestReport {
+        reports {
+            xml.enabled true
+            html.enabled false
+        }
+    }
+
+    test { finalizedBy jacocoTestReport }
+}

pravega-sensor-collector/src/test/java/io/pravega/sensor/collector/DeviceDriverTest.java

@@ -28,7 +28,7 @@ public void testCreateAccelerometerDriverWithNullConfig() {
 
     @Test
     public void testCreateLeapDriverWithNullConfig() {
-        Exception exception = Assert.assertThrows(NullPointerException.class, () ->  new LeapDriver(null));
+        Exception exception = Assert.assertThrows(NullPointerException.class, () -> new LeapDriver(null));
         Assert.assertTrue("config".equals(exception.getMessage()));
     }