Started by GitHub push by ti-chi-bot[bot]Started by GitHub push by ti-chi-bot[bot]00287522875240970409701.03595535955076925720172011781c03cda73afca32cc0e4c403622c9797cce20e55fc03cda73afca32cc0e4c403622c9797cce20e55forigin/mainc03cda73afca32cc0e4c403622c9797cce20e55fc03cda73afca32cc0e4c403622c9797cce20e55forigin/mainc03cda73afca32cc0e4c403622c9797cce20e55fc03cda73afca32cc0e4c403622c9797cce20e55forigin/mainhttps://github.com/PingCAP-QE/ci.githttps://do.pingcap.net/jenkins/blue/organizations/jenkins/seed/detail/seed/1781/artifactshttps://do.pingcap.net/jenkins/blue/organizations/jenkins/seed/detail/seed/1781/changeshttps://do.pingcap.net/jenkins/blue/organizations/jenkins/seed/detail/seed/1781/https://do.pingcap.net/jenkins/blue/organizations/jenkins/seed/detail/seed/1781/testsfalse#17814097067430seed #17811781falsefalse17813694116SUCCESS1781664853618https://do.pingcap.net/jenkins/job/seed/1781/default-gq2z3libraries/tipipeline/tests/TestComponent.groovylibraries/tipipeline/vars/component.groovyc03cda73afca32cc0e4c403622c9797cce20e55f1781664813000https://do.pingcap.net/jenkins/user/noreplynoreplynoreply@github.comfix(libraries): fix script-level variable scope in component.groovy (#4693) ## Problem PR #4573 introduced `PREBUILT_SUPPORTED_COMPONENTS` and `PREBUILT_DENIED_BRANCH_REG` as top-level `final` variables in `component.groovy`. In Jenkins shared libraries, top-level `final` variables are **not** bound to the script's `Binding` object, causing `MissingPropertyException` when accessed from functions. **Failing job:** https://prow.tidb.net/jenkins/job/pingcap/job/tidb/job/release-8.5/job/pull_check2/1644/ **Error:** ``` groovy.lang.MissingPropertyException: No such property: PREBUILT_SUPPORTED_COMPONENTS for class: groovy.lang.Binding at component.validatePreBuiltComponentParams(component.groovy:66) ``` ## Root Cause In Groovy scripts loaded as Jenkins shared libraries: - `def var = ...` → bound to `Binding`, accessible from all functions - `final var = ...` → local to script execution, **not** accessible from functions ## Fix Move the two variables into `validatePreBuiltComponentParams()` as local variables, since they are only used in that function. ## Testing Added unit tests for `validatePreBuiltComponentParams()`: - Supported components on non-core branches → pass - Unsupported components → reject - Pre-built on core branches (master, release-X.Y, release-X.Y-beta.N, release-nextgen-YYYYMMDD) → reject - No pre-built params → pass ``` groovy libraries/tipipeline/tests/TestComponent.groovy # JUnit 4 Runner, Tests: 10, Failures: 0 ``` 2026-06-17 02:53:33 +0000c03cda73afca32cc0e4c403622c9797cce20e55ffix(libraries): fix script-level variable scope in component.groovyeditlibraries/tipipeline/tests/TestComponent.groovyeditlibraries/tipipeline/vars/component.groovygithttps://do.pingcap.net/jenkins/user/noreplynoreplynoreply