add sonar config

sonar-project.properties

@@ -0,0 +1,37 @@
+
+# Root project information
+sonar.projectName=Piper (OpenSource)
+sonar.projectKey=piper-os
+
+# SonarQube Links
+sonar.links.homepage=https://url.sap/piper
+
+# Some properties that will be inherited by the modules
+sonar.sourceEncoding=UTF-8
+sonar.dynamicAnalysis=reuseReports
+
+# List of the module identifiers
+sonar.modules=PiperGo
+
+# Piper Go
+PiperGo.sonar.projectName=Piper (golang)
+PiperGo.sonar.projectBaseDir=.
+PiperGo.sonar.sources=.
+PiperGo.sonar.inclusions=**/*.go
+PiperGo.sonar.exclusions=**/*_test.go, **/mocks/*.go, **/vendor/**, **/*_generated.go, **/*_generated_test.go
+PiperGo.sonar.tests=.
+PiperGo.sonar.test.inclusions=**/*_test.go, **/mocks/*.go
+PiperGo.sonar.test.exclusions=**/vendor/**
+#PiperGo.sonar.go.tests.reportPaths=unit-report.out,integration-report.out
+#PiperGo.sonar.go.coverage.reportPaths=cover.out
+#PiperGo.sonar.cpd.exclusions=**/*_generated.go
+
+#sonar.testExecutionReportPaths=reports/sonar-report.xml
+#sonar.javascript.lcov.reportPaths=reports/lcov.info
+#sonar.eslint.reportPaths=reports/eslint-report.json
+#
+#sonar.pullrequest.github.repository=
+#
+#sonar.c.file.suffixes=-
+#sonar.cpp.file.suffixes=-
+#sonar.objc.file.suffixes=-