Added post release only option

README.adoc

@@ -298,6 +298,7 @@ Defaults to Sleuth and Contract samples.
 
 The following properties are used for both meta release and a release of an individual module.
 
+- `releaser.post-release-tasks-only` - If set to `true` will run only post release tasks. Defaults to `false`.
 - `releaser.meta-release.release-train-project-name` - Name of the project that represents the BOM of the release train. Defaults to `spring-cloud-release`.
 - `releaser.git.fetch-versions-from-git` - If `true` then should fill the map of versions from Git. If `false` then picks fixed versions.
 - `releaser.git.clone-destination-dir` - Where should the Spring Cloud Release repo get cloned to. If null defaults to a temporary directory.

docs/src/main/asciidoc/spring-cloud-release-tools.adoc

@@ -288,6 +288,7 @@ Defaults to Sleuth and Contract samples.
 
 The following properties are used for both meta release and a release of an individual module.
 
+- `releaser.post-release-tasks-only` - If set to `true` will run only post release tasks. Defaults to `false`.
 - `releaser.meta-release.release-train-project-name` - Name of the project that represents the BOM of the release train. Defaults to `spring-cloud-release`.
 - `releaser.git.fetch-versions-from-git` - If `true` then should fill the map of versions from Git. If `false` then picks fixed versions.
 - `releaser.git.clone-destination-dir` - Where should the Spring Cloud Release repo get cloned to. If null defaults to a temporary directory.

spring-cloud-release-tools-core/src/main/java/org/springframework/cloud/release/internal/ReleaserProperties.java

@@ -43,6 +43,11 @@ public class ReleaserProperties implements Serializable {
 	 */
 	private String workingDir;
 
+	/**
+	 * If set to {@code true} will run only post release tasks
+	 */
+	private boolean postReleaseTasksOnly = false;
+
 	private Git git = new Git();
 
 	private Pom pom = new Pom();
@@ -860,6 +865,14 @@ public class ReleaserProperties implements Serializable {
 		this.template = template;
 	}
 
+	public boolean isPostReleaseTasksOnly() {
+		return this.postReleaseTasksOnly;
+	}
+
+	public void setPostReleaseTasksOnly(boolean postReleaseTasksOnly) {
+		this.postReleaseTasksOnly = postReleaseTasksOnly;
+	}
+
 	@Override public String toString() {
 		return "ReleaserProperties{" + "workingDir='" + this.workingDir + '\'' + ", git=" + this.git
 				+ ", pom=" + this.pom + ", maven=" + this.maven + ", gradle=" + this.gradle + ", sagan="

spring-cloud-release-tools-core/src/main/java/org/springframework/cloud/release/internal/post/PostReleaseActions.java

@@ -3,6 +3,7 @@ package org.springframework.cloud.release.internal.post;
 import java.io.Closeable;
 import java.io.File;
 import java.io.IOException;
+import java.util.Arrays;
 import java.util.Collection;
 import java.util.List;
 import java.util.Map;
@@ -91,7 +92,8 @@ public class PostReleaseActions implements Closeable {
 		log.info("Updated all samples!");
 		List<String> exceptionMessages = projectAndExceptions.stream()
 				.filter(ProjectAndException::hasException)
-				.map(e -> "Project [" + e.key + "] for url [" + e.url + "] has exception [" + e.ex + "]")
+				.map(e -> "Project [" + e.key + "] for url [" + e.url + "] has exception [" + Arrays
+						.toString(e.ex.getStackTrace()) + "]")
 				.collect(Collectors.toList());
 		if (!exceptionMessages.isEmpty()) {
 			log.warn("Exceptions were found while updating samples");
@@ -110,7 +112,7 @@ public class PostReleaseActions implements Closeable {
 			Projects postRelease = projects
 					.postReleaseSnapshotVersion(this.properties.getMetaRelease().getProjectsToSkip());
 			log.info("Versions to update the samples with \n" + postRelease.stream()
-					.map(v -> "[" + v.projectName + ":" + v.version + "]")
+					.map(v -> "[" + v.projectName + " => " + v.version + "]")
 					.collect(Collectors.joining("\n")));
 			return value.stream()
 					.map(url -> run(key, url, () ->

spring-cloud-release-tools-spring/src/main/java/org/springframework/cloud/release/internal/spring/SpringReleaser.java

@@ -55,11 +55,19 @@ public class SpringReleaser {
 
 	public void release(Options options) {
 		ProjectsAndVersion projectsAndVersion = null;
-		// if meta release, first clone, then continue as usual
 		if (options.metaRelease) {
-			log.info("Meta Release picked. Will iterate over all projects and perform release of each one");
-			this.properties.getGit().setFetchVersionsFromGit(false);
-			this.properties.getMetaRelease().setEnabled(options.metaRelease);
+			prepareForMetaRelease(options);
+		}
+		if (this.properties.isPostReleaseTasksOnly()) {
+			log.info("Skipping release process and moving only to post release");
+			this.optionsProcessor.postReleaseOptions(options, postReleaseOptionsAgs(options, projectsAndVersion));
+			return;
+		}
+		performReleaseAndPostRelease(options, projectsAndVersion);
+	}
+
+	private void performReleaseAndPostRelease(Options options, ProjectsAndVersion projectsAndVersion) {
+		if (options.metaRelease) {
 			ReleaserProperties original = this.properties.copy();
 			log.debug("The following properties were found [{}]", original);
 			metaReleaseProjects(options)
@@ -73,6 +81,12 @@ public class SpringReleaser {
 		this.optionsProcessor.postReleaseOptions(options, postReleaseOptionsAgs(options, projectsAndVersion));
 	}
 
+	private void prepareForMetaRelease(Options options) {
+		log.info("Meta Release picked. Will iterate over all projects and perform release of each one");
+		this.properties.getGit().setFetchVersionsFromGit(false);
+		this.properties.getMetaRelease().setEnabled(options.metaRelease);
+	}
+
 	void processProjectForMetaRelease(ReleaserProperties copy, Options options, String project) {
 		log.info("Original properties [\n\n{}\n\n]", copy);
 		File clonedProjectFromOrg = this.releaser.clonedProjectFromOrg(project);

spring-cloud-release-tools-spring/src/test/java/org/springframework/cloud/release/internal/spring/SpringReleaserTests.java

@@ -87,6 +87,23 @@ public class SpringReleaserTests {
 		assertBuildCommand(this.aware2.properties);
 	}
 
+	@Test
+	public void should_only_call_post_release() {
+		SpringReleaser releaser = stubbedSpringReleaser();
+		this.properties.setPostReleaseTasksOnly(true);
+
+		releaser.release(new OptionsBuilder().metaRelease(false).options());
+
+		thenOnlyCallsPostRelease();
+	}
+
+	private void thenOnlyCallsPostRelease() {
+		BDDMockito.then(this.optionsProcessor).should().postReleaseOptions(
+				BDDMockito.any(Options.class), BDDMockito.any(Args.class));
+		BDDMockito.then(this.optionsProcessor).should(BDDMockito.never())
+				.processOptions(BDDMockito.any(Options.class), BDDMockito.any(Args.class));
+	}
+
 	private void assertBuildCommand(Queue<ReleaserProperties> properties) {
 		BDDAssertions.then(properties.poll().getMaven().getBuildCommand())
 				.isEqualTo("./scripts/noIntegration.sh");