WIP

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

@@ -137,4 +137,9 @@ public class Releaser {
 		File output = this.templateGenerator.releaseNotes(projects);
 		log.info("\nSuccessfully created release notes at location [{}]", output);
 	}
+
+	public void updateSagan(ProjectVersion releaseVersion) {
+		//File output = this.templateGenerator.releaseNotes(projects);
+		//log.info("\nSuccessfully created release notes at location [{}]", output);
+	}
 }

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

@@ -3,6 +3,7 @@ package org.springframework.cloud.release.internal.pom;
 import java.io.File;
 
 import org.apache.maven.model.Model;
+import org.springframework.util.StringUtils;
 
 /**
  * Object representing a root project's version.
@@ -15,16 +16,19 @@ public class ProjectVersion {
 	public final String projectName;
 	public final String version;
 	private final PomReader pomReader = new PomReader();
+	private final Model model;
 
 	public ProjectVersion(String projectName, String version) {
 		this.projectName = nameWithoutParent(projectName);
 		this.version = version;
+		this.model = null;
 	}
 
 	public ProjectVersion(File project) {
 		Model model = this.pomReader.readPom(project);
 		this.projectName = nameWithoutParent(model.getArtifactId());
 		this.version = model.getVersion();
+		this.model = model;
 	}
 
 	private String nameWithoutParent(String projectName) {
@@ -45,6 +49,18 @@ public class ProjectVersion {
 		return String.format("%s.%s.%s.%s", splitVersion[0], splitVersion[1], incrementedPatch, splitVersion[3]);
 	}
 
+	public String groupId() {
+		if (this.model != null) {
+			if (StringUtils.hasText(this.model.getGroupId())) {
+				return this.model.getGroupId();
+			}
+			if (this.model.getParent() != null && StringUtils.hasText(this.model.getParent().getGroupId())) {
+				return this.model.getParent().getGroupId();
+			}
+		}
+		return "";
+	}
+
 	public boolean isSnapshot() {
 		return this.version.contains("SNAPSHOT");
 	}

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

@@ -10,4 +10,11 @@ public class ReleaseUpdate {
 	public String releaseStatus = "";
 	public String refDocUrl = "";
 	public String apiDocUrl = "";
+
+	@Override public String toString() {
+		return "ReleaseUpdate{" + "groupId='" + groupId + '\'' + ", artifactId='"
+				+ artifactId + '\'' + ", version='" + version + '\'' + ", releaseStatus='"
+				+ releaseStatus + '\'' + ", refDocUrl='" + refDocUrl + '\''
+				+ ", apiDocUrl='" + apiDocUrl + '\'' + '}';
+	}
 }

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

@@ -0,0 +1,42 @@
+package org.springframework.cloud.release.internal.sagan;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.cloud.release.internal.ReleaserProperties;
+import org.springframework.cloud.release.internal.pom.ProjectVersion;
+
+/**
+ * @author Marcin Grzejszczak
+ */
+public class SaganUpdater {
+
+	private static final Logger log = LoggerFactory.getLogger(SaganUpdater.class);
+
+	private final ReleaserProperties properties;
+	private final SaganClient saganClient;
+
+	public SaganUpdater(ReleaserProperties properties, SaganClient saganClient) {
+		this.properties = properties;
+		this.saganClient = saganClient;
+	}
+
+	public void updateSagan(ProjectVersion version) {
+		ReleaseUpdate update = new ReleaseUpdate();
+		update.groupId = version.groupId();
+		update.artifactId = version.projectName;
+		update.version = version.version;
+		update.apiDocUrl = "http://github.com/spring-cloud/" + version.projectName;
+		update.refDocUrl = referenceUrl(version);
+		log.info("Updating Sagan with \n\n{}", update);
+		this.saganClient.createOrUpdateRelease(version.projectName, update);
+	}
+
+	private String referenceUrl(ProjectVersion version) {
+		if (version.isRelease()) {
+			return "http://cloud.spring.io/spring-cloud-static/" + version.projectName + "/{version}/";
+		}
+		// is from master ?
+		// if not pick from /1.1.x/ url
+		return "http://cloud.spring.io/spring-cloud-sleuth/" + version.projectName + ".html";
+	}
+}

spring-cloud-release-tools-core/src/test/java/org/springframework/cloud/release/internal/pom/ProjectVersionTests.java

@@ -1,5 +1,8 @@
 package org.springframework.cloud.release.internal.pom;
 
+import static org.assertj.core.api.BDDAssertions.then;
+import static org.assertj.core.api.BDDAssertions.thenThrownBy;
+
 import java.io.File;
 import java.net.URI;
 import java.net.URISyntaxException;
@@ -8,9 +11,6 @@ import org.junit.Before;
 import org.junit.Test;
 import org.springframework.cloud.release.internal.git.GitRepoTests;
 
-import static org.assertj.core.api.BDDAssertions.then;
-import static org.assertj.core.api.BDDAssertions.thenThrownBy;
-
 /**
  * @author Marcin Grzejszczak
  */
@@ -59,6 +59,13 @@ public class ProjectVersionTests {
 		then(projectVersion.projectName).isEqualTo("spring-cloud-contract");
 	}
 
+	@Test
+	public void should_return_group_id_when_it_is_present() {
+		ProjectVersion projectVersion = new ProjectVersion(this.springCloudContract);
+
+		then(projectVersion.groupId()).isEqualTo("org.springframework.cloud");
+	}
+
 	@Test
 	public void should_throw_exception_if_version_is_not_long_enough() {
 		String version = "1.0";
@@ -145,6 +152,13 @@ public class ProjectVersionTests {
 		then(projectVersion(version).isRc()).isFalse();
 	}
 
+	@Test
+	public void should_return_empty_group_id_when_it_is_missing() {
+		ProjectVersion projectVersion = projectVersion("1.0.0.RC1");
+
+		then(projectVersion.groupId()).isEmpty();
+	}
+
 	private ProjectVersion projectVersion(String version) {
 		return new ProjectVersion("foo", version);
 	}