feat(gradle)!: Extract initialization and defaults to jenkins-plugin-resolver plugin

Author: turboBasic

build.gradle

@@ -2,22 +2,12 @@ import org.example.JenkinsPlugins
 
 
 plugins {
-    id 'groovy'
-    id 'idea'
-    id 'com.adarshr.test-logger'
+    id 'jenkins-plugin-resolver'
 }
 
 group = 'org.example'
 version = '1.0-SNAPSHOT'
 
-JenkinsPlugins.create(project)
-
-java {
-    toolchain {
-        setLanguageVersion JavaLanguageVersion.of(11)
-    }
-}
-
 sourceSets {
     main {
         groovy {
@@ -38,50 +28,20 @@ sourceSets {
     }
 }
 
-configurations {
-    testPlugins
-}
-
 dependencies {
     implementationDependencies delegate
     testImplementationDependencies delegate
     jenkinsPluginDependencies delegate
     junit5Dependencies delegate
 }
 
-idea {
-    module {
-        downloadJavadoc = true
-        downloadSources = true
-    }
-}
-
 /*  Tasks */
 
 tasks.named('test') {
     dependsOn tasks.resolveTestPlugins
     inputs.files sourceSets.main.allSource.files
-    // set build directory for Jenkins test harness, JENKINS-26331
-    systemProperty 'buildDirectory', buildDir
 
-    useJUnitPlatform()
     maxParallelForks = 4
-
-    final String STACK_WRITE_PROPERTY = 'pipeline.stack.write'
-    final String LOGLEVEL_PROPERTY = 'testlogger.logLevel'
-    systemProperty STACK_WRITE_PROPERTY, System.getProperty(STACK_WRITE_PROPERTY) ?: findProperty(STACK_WRITE_PROPERTY)
-    systemProperty LOGLEVEL_PROPERTY, System.getProperty(LOGLEVEL_PROPERTY) ?: findProperty(LOGLEVEL_PROPERTY)
-
-    testlogger {
-        theme 'mocha-parallel'
-        showStandardStreams true
-        showFullStackTraces true
-    }
-    reports {
-        junitXml {
-            outputPerTestCase = true
-        }
-    }
 }
 
 tasks.register('resolveTestPlugins', Copy) {
@@ -118,7 +78,7 @@ tasks.named('wrapper') {
 
 /*  Helpers */
 
-void implementationDependencies(DependencyHandler context) {
+static void implementationDependencies(DependencyHandler context) {
     List<String> dependencies = [
         "org.codehaus.groovy:groovy-all:2.4.21",
         "org.jenkins-ci.main:jenkins-core:${JenkinsPlugins.get().jenkinsVersion}",

buildSrc/build.gradle

@@ -0,0 +1,11 @@
+plugins {
+    id 'groovy-gradle-plugin'
+}
+
+repositories {
+    gradlePluginPortal()    // alias for https://plugins.gradle.org/m2/
+}
+
+dependencies {
+    implementation 'com.adarshr:gradle-test-logger-plugin:4.0.0'
+}

buildSrc/settings.gradle

@@ -0,0 +1,51 @@
+import org.example.JenkinsPlugins
+
+
+plugins {
+    id 'groovy'
+    id 'idea'
+    id 'com.adarshr.test-logger'
+}
+
+JenkinsPlugins.create(project)
+
+java {
+    toolchain {
+        setLanguageVersion JavaLanguageVersion.of(11)
+    }
+}
+
+idea {
+    module {
+        downloadJavadoc = true
+        downloadSources = true
+    }
+}
+
+configurations {
+    testPlugins
+}
+
+tasks.named('test') {
+    final String STACK_WRITE_PROPERTY = 'pipeline.stack.write'
+    final String LOGLEVEL_PROPERTY = 'testlogger.logLevel'
+    final String JENKINS_TEST_HARNESS_BUILD_DIR_PROPERTY = 'buildDirectory'
+
+    systemProperty STACK_WRITE_PROPERTY, System.getProperty(STACK_WRITE_PROPERTY) ?: findProperty(STACK_WRITE_PROPERTY)
+    systemProperty LOGLEVEL_PROPERTY, System.getProperty(LOGLEVEL_PROPERTY) ?: findProperty(LOGLEVEL_PROPERTY)
+    systemProperty JENKINS_TEST_HARNESS_BUILD_DIR_PROPERTY, buildDir
+
+    useJUnitPlatform()
+
+    testlogger {
+        theme 'mocha-parallel'
+        showStandardStreams true
+        showFullStackTraces true
+    }
+
+    reports {
+        junitXml {
+            outputPerTestCase = true
+        }
+    }
+}

buildSrc/src/main/groovy/jenkins-plugin-resolver.gradle

@@ -16,6 +16,7 @@ jenkinsVersion = 2.277.4
 ## Jenkins Test Harness and plugins versions for Jenkins 2.277.4
 
 testHarnessVersion.2.277.4 = 2140.ve736dc2b_b_d2c
+# plugins can also be commented out by prepending them with '#'
 jenkinsPluginVersions.2.277.4 = \
     org.jenkins-ci.plugins.workflow:workflow-cps-global-lib:    2.21 \
     org.jenkins-ci.plugins.workflow:workflow-job:               2.41 \
@@ -29,10 +30,11 @@ jenkinsPluginVersions.2.277.4 = \
     org.jenkins-ci.plugins:script-security:                     1.77 \
     org.jenkins-ci.plugins:structs:                             1.23 \
     org.jenkins-ci.plugins:trilead-api:                         1.0.13 \
+    \
+    #org.example.ignored:plugin:                                1.0.0 \
 #
 
 
-testLoggerPluginVersion = 4.0.0
 # Gradle log levels: ERROR->QUIET->WARN->LIFECYCLE->INFO->DEBUG
 testlogger.logLevel = lifecycle
 

gradle.properties

@@ -1,9 +1,3 @@
-pluginManagement {
-    plugins {
-        id 'com.adarshr.test-logger' version testLoggerPluginVersion
-    }
-}
-
 dependencyResolutionManagement {
     repositories {
         /*  Alias of https://repo1.maven.org/maven2 a.k.a. https://repo.maven.apache.org/maven2/ */