ci: implement workflow for automatic release

Author: isc-shuliu

.github/workflows/release.yml

@@ -1,4 +1,4 @@
-name: Create Release on Tag Push
+name: Export XML and Release on Tag Push
 
 on:
   push:
@@ -8,18 +8,73 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
+
+    env:
+      # ** FOR GENERAL USE, LIKELY NEED TO CHANGE: **
+      package: TestCoverage
+      container_image: intersystemsdc/iris-community:latest
+      
+      # ** FOR GENERAL USE, MAY NEED TO CHANGE: **
+      build_flags: -dev -verbose # Load in -dev mode to get unit test code preloaded
+      test_package: UnitTest
+      
+      # ** FOR GENERAL USE, SHOULD NOT NEED TO CHANGE: **
+      instance: iris
+      # Note: test_reports value is duplicated in test_flags environment variable
+      test_reports: test-reports
+      test_flags: >-
+       -verbose -DUnitTest.ManagerClass=TestCoverage.Manager -DUnitTest.JUnitOutput=/test-reports/junit.xml
+       -DUnitTest.FailuresAreFatal=1 -DUnitTest.Manager=TestCoverage.Manager
+       -DUnitTest.UserParam.CoverageReportClass=TestCoverage.Report.Cobertura.ReportGenerator
+       -DUnitTest.UserParam.CoverageReportFile=/source/coverage.xml
+
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
+
+      - name: Run Container
+        run: |
+          # Create test_reports directory to share test results before running container
+          mkdir $test_reports
+          chmod 777 $test_reports
+          # Run InterSystems IRIS instance
+          docker pull $container_image
+          docker run -d -h $instance --name $instance -v $GITHUB_WORKSPACE:/source -v $GITHUB_WORKSPACE/$test_reports:/$test_reports --init $container_image
+          echo halt > wait
+          # Wait for instance to be ready
+          until docker exec --interactive $instance iris session $instance < wait; do sleep 1; done
+
+      - name: Install TestCoverage
+        run: |
+          echo "zpm \"install testcoverage\":1:1" > install-testcoverage
+          docker exec --interactive $instance iris session $instance -B < install-testcoverage
+          # Workaround for permissions issues in TestCoverage (creating directory for source export)
+          chmod 777 $GITHUB_WORKSPACE
+
+      - name: Build, Test, and Export XML
+        run: |
+          # Run build
+          echo "zpm \"load /source $build_flags\":1:1" > build
+          # Test package is compiled first as a workaround for some dependency issues.
+          echo "do \$System.OBJ.CompilePackage(\"$test_package\",\"ckd\") " > test
+          # Run tests
+          echo "zpm \"$package test -only $test_flags\":1:1" >> test
+          # Pick the targets to export as XML
+          echo 'set list("TestCoverage.*.cls") = ""' >> export
+          echo 'set list("TestCoverage.inc") = ""' >> export
+          echo 'do $System.OBJ.Export(.list,"TestCoverage-${{ github.ref }}.xml","/exportversion=2017.2")' >> export
+          docker exec --interactive $instance iris session $instance -B < build && docker exec --interactive $instance iris session $instance -B < test && docker exec --interactive $instance iris session $instance -B < export
+
       - name: Create Release
         id: create_release
-        uses: actions/create-release@v1
+        uses: softprops/action-gh-release@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
+          files: TestCoverage-${{ github.ref }}.xml
           tag_name: ${{ github.ref }}
-          release_name: Release ${{ github.ref }}
+          name: Release ${{ github.ref }}
           body: |
-            Changes in this Release
+            Automated release created by [action-gh-release](https://github.com/softprops/action-gh-release).
           draft: false
           prerelease: false