CORE-6432 add property to control external publishing (#539)

* CORE-6432 add property releasable to control external publishing

Author: ronanbrowne

build.gradle

@@ -94,6 +94,10 @@ subprojects {
         }
     }
 
+    ext {
+        releasable = true // all corda-api jars are externally consumable
+    }
+
     version rootProject.version
     group 'net.corda'
 
@@ -264,6 +268,32 @@ subprojects {
 
     tasks.register('allDependencyInsight', DependencyInsightReportTask)
     tasks.register('allDependencies', DependencyReportTask)
+
+    tasks.register('releasableArtifacts') {
+        description = "Prints a list of all modules which will be released externally"
+        group = "Release"
+        if (project.hasProperty('releasable') && project.releasable.toBoolean()) {
+            logArtifacts(project)
+        }
+    }
+
+    tasks.register('unReleasableArtifacts') {
+        description = "Prints a list of all modules which will not be released externally"
+        group = "Release"
+        if (!project.hasProperty('releasable') || !project.releasable.toBoolean()) {
+            logArtifacts(project)
+        }
+    }
+}
+
+// helper to log artifacts we will or will not publish during a release process
+def logArtifacts(Project project) {
+    project.publishing.publications.each { publication ->
+        logger.quiet("\n${publication.groupId}:${publication.artifactId}:${publication.version} [${project.path}]")
+        publication.artifacts.each { artifact ->
+            logger.quiet(" * ${artifact.file.name}")
+        }
+    }
 }
 
 // report updatable dependencies: gradle dependencyUpdates

buildSrc/src/main/groovy/corda.s3-publish.gradle

@@ -0,0 +1,16 @@
+// Allow us to publish to S3 bucket if this plugin is applied to a specific sub module
+// for use in projects which do not use corda.common-publishing plugin
+if (project.hasProperty('maven.repo.s3') && project.hasProperty('releasable')) {
+    publishing {
+        repositories {
+            maven {
+                url = project.findProperty('maven.repo.s3')
+                credentials(AwsCredentials) {
+                    accessKey "${System.getenv('AWS_ACCESS_KEY_ID')}"
+                    secretKey "${System.getenv('AWS_SECRET_ACCESS_KEY')}"
+                    sessionToken "${System.getenv('AWS_SESSION_TOKEN')}"
+                }
+            }
+        }
+    }
+}

corda-api/build.gradle

@@ -2,6 +2,7 @@ plugins {
     id 'java-platform'
     id 'maven-publish'
     id 'com.jfrog.artifactory'
+    id 'corda.s3-publish'
 }
 
 description = 'Declares the Corda API component versions.'
@@ -95,21 +96,6 @@ publishing {
     }
 }
 
-if (project.hasProperty('maven.repo.s3')){
-    publishing {
-        repositories {
-            maven {
-                url = project.findProperty('maven.repo.s3')
-                credentials(AwsCredentials) {
-                    accessKey "${System.getenv('AWS_ACCESS_KEY_ID')}"
-                    secretKey "${System.getenv('AWS_SECRET_ACCESS_KEY')}"
-                    sessionToken "${System.getenv('AWS_SESSION_TOKEN')}"
-                }
-            }
-        }
-    }
-}
-
 artifactoryPublish {
     publications('apiConfiguration')
 }

cordapp-configuration-publish/build.gradle

@@ -6,6 +6,7 @@ plugins {
     id 'com.jfrog.artifactory'
     id 'maven-publish'
     id 'base'
+    id 'corda.s3-publish'
 }
 
 description 'Publishes the cordapp-configuration Gradle plugin.'