Timeline of events

To prevent dependency issues, this migration is planned to happen in 2 stages. 

Stage 1 will use hardcoded sonar goals to the needed plugin version to avoid waiting on dependencies from where this can be inherited.

Stage 2 will be a cleanup stage and work towards fixing the plugin in the dependencies like oparent and slowly migrate teams to it while removing hardcoded sonar goals.

STAGE 1

1. RELENG → Will add the needed changes in ci-management for each project and run a test in the sandbox
2. RELENG → will post the restults of the sandbox test in the 3rd column below.
   • This is not reflecting if the Sonar report actually pass or failed a quality gate. Instead, this result is the outcome of running the Sandbox job using the changes in ci-management.
3. TECHTEAM → Review the results and comments posted by Releng in column 4. PTLs will be mentioned explicitly to notify them that the next action is on their team.
4. TECHTEAM&RELENG → Will work on any additional comments/questions/issues from column 4 and 5.

15:10:38 Caused by: java.lang.IllegalArgumentException: invalid flag: --release

Need to fix 0% coverage

'npm install' failed which also fails 
in SonarQube job. Not a migration issue.

Completed
Need to fix 0% coverage

Coverage for all python components now back to normal。
and java components is waiting for oparent 3.0.0 release version

STAGE 2

1. Update oparent to upgrade the sonar plugin and Jacoco configuration to the latest plugin required by SonarCloud: https://sonarcloud.io/documentation/analysis/scan/sonarscanner-for-maven/
2. Make an oparent release wit this change
3. Migrate teams to the new oparent while also removing the hardcoded goals in their sonar ci-management changes from the above table

SonarCloud migration notes

Ready to migrate? Things to consider and challenges faced with the currently migrated teams

• • Teams will still be using the same Jenkins jobs
  • SonarCloud is based on SonarQube 8.0 with +- some feature and plugin differences
  • SonarQube will stay around for some time, but eventually will be deprecated (mid next year)
  • Warnings in Quality Gates are no longer applicable in SonarCloud
  • Teams using the "org.sonarsource.scanner.maven" plugin, might face issues during the migration since this plugin calls SonarQube directly in older versions.
    • https://sonarcloud.io/documentation/analysis/scan/sonarscanner-for-maven/

Testing the migration

The reports will now be posted under: https://sonarcloud.io/organizations/onap/projects

Jenkins jobs do not change.