feat(clouddriver-bom): publish clouddriver-bom (#3794)

This simplifies dependency resolution downstream

build.gradle

@@ -47,40 +47,43 @@ allprojects {
   if (Boolean.valueOf(enablePublishing)) {
     apply plugin: 'spinnaker.project'
   }
-  apply plugin: 'java-library'
-  apply plugin: 'groovy'
-  apply plugin: 'nebula.kotlin'
 
-  sourceSets.main.java.srcDirs = []
-  sourceSets.main.groovy.srcDirs += ["src/main/java"]
+  if (name != "clouddriver-bom") {
+    apply plugin: 'java-library'
+    apply plugin: 'groovy'
+    apply plugin: 'nebula.kotlin'
 
-  dependencies {
-    implementation platform("com.netflix.spinnaker.kork:kork-bom:$korkVersion")
+    sourceSets.main.java.srcDirs = []
+    sourceSets.main.groovy.srcDirs += ["src/main/java"]
 
-    annotationProcessor platform("com.netflix.spinnaker.kork:kork-bom:$korkVersion")
-    annotationProcessor "org.projectlombok:lombok"
-    testAnnotationProcessor platform("com.netflix.spinnaker.kork:kork-bom:$korkVersion")
-    testAnnotationProcessor "org.projectlombok:lombok"
-  }
+    dependencies {
+      implementation platform("com.netflix.spinnaker.kork:kork-bom:$korkVersion")
 
-  test {
-    testLogging {
-      exceptionFormat = 'full'
-      if (project.hasProperty('slowTest')) {
-        long slow = 250
-        try {
-          slow = Long.parseLong(project.property('slowTest'))
-        } catch (Exception ex) {
-        }
-        afterTest { desc, result ->
-          long duration = result.getEndTime() - result.getStartTime()
-          if (duration > slow) {
-            logger.warn("test exceeded $slow ms: $desc.className :: $desc.name ($duration milliseconds)")
+      annotationProcessor platform("com.netflix.spinnaker.kork:kork-bom:$korkVersion")
+      annotationProcessor "org.projectlombok:lombok"
+      testAnnotationProcessor platform("com.netflix.spinnaker.kork:kork-bom:$korkVersion")
+      testAnnotationProcessor "org.projectlombok:lombok"
+    }
+
+    test {
+      testLogging {
+        exceptionFormat = 'full'
+        if (project.hasProperty('slowTest')) {
+          long slow = 250
+          try {
+            slow = Long.parseLong(project.property('slowTest'))
+          } catch (Exception ex) {
+          }
+          afterTest { desc, result ->
+            long duration = result.getEndTime() - result.getStartTime()
+            if (duration > slow) {
+              logger.warn("test exceeded $slow ms: $desc.className :: $desc.name ($duration milliseconds)")
+            }
           }
         }
+        minHeapSize = "512m"
+        maxHeapSize = "512m"
       }
-      minHeapSize = "512m"
-      maxHeapSize = "512m"
     }
   }
 }

clouddriver-bom/clouddriver-bom.gradle

@@ -0,0 +1,52 @@
+/*
+ * Copyright 2019 Netflix, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+apply plugin: "java-platform"
+apply plugin: "maven-publish"
+
+// without this building the pom fails when using the Nebula publishing plugin
+configurations {
+  create("compileOnly")
+}
+
+javaPlatform {
+  allowDependencies()
+}
+
+
+if (Boolean.valueOf(enablePublishing)) {
+  publishing {
+    publications {
+      nebula(MavenPublication) {
+        from components.javaPlatform
+      }
+    }
+  }
+}
+
+dependencies {
+  api(platform("com.netflix.spinnaker.kork:kork-bom:$korkVersion"))
+
+  constraints {
+    api("com.netflix.spinnaker.fiat:fiat-api:$fiatVersion")
+    api("com.netflix.spinnaker.fiat:fiat-core:$fiatVersion")
+
+    rootProject
+      .subprojects
+      .findAll { it != project }
+      .each { api(project(it.path)) }
+  }
+}

settings.gradle

@@ -47,7 +47,8 @@ include 'cats:cats-core',
   'clouddriver-sql',
   'clouddriver-sql-mysql',
   'clouddriver-web',
-  'clouddriver-scattergather'
+  'clouddriver-scattergather',
+  'clouddriver-bom'
 include(*gradle.ext.includedCloudProviderProjects)
 
 def setBuildFile(project) {