Add release profile and use it to deploy artifacts (googleapis#889)

Author: mziccard

pom.xml

@@ -234,32 +234,6 @@
           <compilerArgument>-Xlint:unchecked</compilerArgument>
         </configuration>
       </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-source-plugin</artifactId>
-        <version>3.0.0</version>
-        <executions>
-          <execution>
-            <id>attach-sources</id>
-            <goals>
-              <goal>jar-no-fork</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-javadoc-plugin</artifactId>
-        <version>2.10.3</version>
-        <executions>
-          <execution>
-            <id>attach-javadocs</id>
-            <goals>
-              <goal>jar</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-gpg-plugin</artifactId>
@@ -444,4 +418,39 @@
       </plugin>
     </plugins>
   </build>
+  <profiles>
+    <profile>
+      <id>release</id>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-source-plugin</artifactId>
+            <version>3.0.0</version>
+            <executions>
+              <execution>
+                <id>attach-sources</id>
+                <goals>
+                  <goal>jar-no-fork</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-javadoc-plugin</artifactId>
+            <version>2.10.3</version>
+            <executions>
+              <execution>
+                <id>attach-javadocs</id>
+                <goals>
+                  <goal>jar</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+  </profiles>
 </project>

utilities/after_success.sh

@@ -34,9 +34,9 @@ if [ "${TRAVIS_JDK_VERSION}" == "oraclejdk7" ]; then
 
             cd ..
             utilities/update_docs_version.sh # Update version in READMEs
-            mvn clean deploy --settings ~/.m2/settings.xml -P sign-deploy
+            mvn clean deploy --settings ~/.m2/settings.xml -P sign-deploy,release
         else
-            mvn clean deploy -DskipTests=true -Dgpg.skip=true --settings ~/.m2/settings.xml
+            mvn clean deploy -DskipTests=true -Dgpg.skip=true --settings ~/.m2/settings.xml -P release
         fi
     else
         echo "Not deploying artifacts. This is only done with non-pull-request commits to master branch with Oracle Java 7 builds."

utilities/verify.sh

@@ -10,7 +10,7 @@ if [ "${TRAVIS_PULL_REQUEST}" == "false" ]; then
     chmod 700 $TRAVIS_BUILD_DIR/signing-tools
     tar xvf $TRAVIS_BUILD_DIR/signing-tools.tar -C $TRAVIS_BUILD_DIR/signing-tools
     # Run verify
-    mvn verify
+    mvn verify -P release
 else
-    mvn verify -DskipITs
+    mvn verify -DskipITs -P release
 fi