Initial changes for trestle

README.md

@@ -268,7 +268,7 @@ This tag identifies the architecture the JDK has been built on and it intended t
 ---
 
 - `variant:`
-Example values: [`hotspot`, `temurin`, `openj9`, `corretto`, `dragonwell`, `bisheng`, `fast_startup`]
+Example values: [`hotspot`, `temurin`, `openj9`, `corretto`, `dragonwell`, `bisheng`, `fast_startup`,`fast_debug`]
 
 This tag identifies the JVM being used by the JDK, "dragonwell" itself is not a JVM but is currently considered a variant in its own right.
 

pipelines/build/common/build_base_file.groovy

@@ -721,6 +721,8 @@ class Builder implements Serializable {
             return "evaluation"
         } else if (currentBuild.fullProjectName.contains("release")) {
             return "release"
+        } else if (currentBuild.fullProjectName.contains("trestle")) {
+            return "trestle"
         }
         return
     }
@@ -827,7 +829,7 @@ class Builder implements Serializable {
     }
 
     /*
-    Main function. This is what is executed remotely via the [release-|evaluation-]openjdkxx-pipeline and pr-tester jobs
+    Main function. This is what is executed remotely via the [release-|evaluation-|trestle-]openjdkxx-pipeline and pr-tester jobs
     Running in the *openjdkX-pipeline
     */
     @SuppressWarnings('unused')

pipelines/build/common/config_regeneration.groovy

@@ -642,7 +642,13 @@ class Regeneration implements Serializable {
 
                     // Parse api response to only extract the relevant pipeline
                     getPipelines.jobs.name.each { pipeline ->
-                        def pipelineName = (jobType != "evaluation" ? "openjdk${versionNumbers[0]}-pipeline" : "evaluation-openjdk${versionNumbers[0]}-pipeline")
+                        def pipelineName = "openjdk${versionNumbers[0]}-pipeline"
+                        if (jobType == "evaluation") {
+                            pipelineName = "evaluation-openjdk${versionNumbers[0]}-pipeline"
+                        } else if (jobType == "trestle") {
+                            pipelineName = "trestle-openjdk${versionNumbers[0]}-pipeline"
+                        }
+                        context.println "[INFO] Proceeding with ${pipelineName} ..."
                         if (pipeline == pipelineName) {
                             Boolean inProgress = true
                             while (inProgress) {

pipelines/build/common/openjdk_build_pipeline.groovy

@@ -167,6 +167,7 @@ class Build {
             case 'dragonwell': variant = 'dragonwell'; break;
             case 'fast_startup': variant = 'fast_startup'; break;
             case 'bisheng': variant = 'bisheng'; break;
+            case 'fast_debug' : variant = 'fast_debug'; break;
             default: variant = 'hs'
         }
         def jobName = "Test_openjdk${jobParams['JDK_VERSIONS']}_${variant}_${testType}_${jobParams['ARCH_OS_LIST']}"
@@ -226,6 +227,8 @@ class Build {
                 jdkBranch = 'master'
             } else if (buildConfig.VARIANT == 'bisheng') {
                 jdkBranch = 'master'
+            } else if (buildConfig.VARIANT == 'fast_debug') {
+                jdkBranch = 'master'
             } else {
                 throw new Exception("Unrecognised build variant: ${buildConfig.VARIANT} ")
             }
@@ -283,6 +286,9 @@ class Build {
             case 'bisheng':
                 suffix = "openeuler-mirror/bishengjdk-${javaNumber}"
                 break
+            case 'fast_debug':
+                suffix = "openjdk/${buildConfig.JAVA_TO_BUILD}"
+                break
             default:
                 throw new Exception("Unrecognised build variant: ${buildConfig.VARIANT} ")
         }

pipelines/build/regeneration/README.md

@@ -92,12 +92,13 @@ Unreferenced items:
 This standard generator generates the [top level](https://ci.adoptium.net/job/build-scripts/) pipeline jobs. It works by iterating through the config files, defining a job dsl configuration for each version that has a version config file.
 It then calls [pipeline_job_template.groovy](pipelines/jobs/pipeline_job_template.groovy) to finalise the dsl. By default, the [job that runs this file](https://ci.adoptium.net/job/build-scripts/job/utils/job/build-pipeline-generator/) has restricted read access so you will likely need to contact a jenkins admin to see the results of the job.
 
-There are another two generators:
+There are another three generators:
 
 1. [release generator](https://ci.adoptium.net/job/build-scripts/job/utils/job/release-build-pipeline-generator/) is only used to regenerate release pipelines.
-2. [evaluation generator](https://ci.adoptium.net/job/build-scripts/job/utils/job/evaluation-pipeline-generator/) is used to regenerator evaluation pipeline and weekly-evaluation pipeline
+2. [evaluation generator](https://ci.adoptium.net/job/build-scripts/job/utils/job/evaluation-pipeline-generator/) is used to regenerate evaluation pipeline and weekly-evaluation pipeline
+3. [trestle generator](https://ci.adoptium.net/job/build-scripts/job/utils/job/trestle-pipeline-generator/) is used to regenerate trestle pipeline
 
-They work in the similar was as the standard one but use different config files
+They all work similarly to the standard one but with different config files
 
 ### Downstream Test Jobs
 

pipelines/build/regeneration/build_job_generator.groovy

@@ -23,6 +23,7 @@ limitations under the License.
     - build-scripts/jobs/jdk11u/evaluation-jdk11u-linux-arm-temurin (when jobType = "evaluation")
     - build-scripts/release/jobs/release-jdk17u-mac-x64-temurin (when jobType = "release")
     - build-scripts-pr-tester/build-test/jobs/jdk21/jdk21-alpine-linux-x64-temurin (when "pr-tester")
+    - build-scripts/jobs/jdk21u/trestle-jdk11u-linux-arm-temurin (when jobType = "trestle")
 */
 
 String javaVersion = params.JAVA_VERSION
@@ -131,6 +132,8 @@ node('worker') {
             // either use root path or flag from job to determinate if it is evaluation
         } else if (jobRoot.contains('evaluation') || params.IS_EVALUATION_JOB) {
             jobType = "evaluation"
+        } else if (jobRoot.contains('trestle')) {
+            jobType = "trestle"
         } else {
             jobType = "nightly"
         }