Added configuration options

docs/src/main/asciidoc/README.adoc

@@ -111,4 +111,6 @@ $ ./mvnw clean deploy -Pguides
 
 what will happen is that for GA project versions, we will clone `gs-guide1`, `gs-guide2` and `gs-guide3` and update their contents with the ones being under your `guides` project.
 
-You can skip this by either not adding the `guides` profile, or passing the `-DskipGuides` system property when the profile is turned on.
+You can skip this by either not adding the `guides` profile, or passing the `-DskipGuides` system property when the profile is turned on.
+
+You can configure the project version passed to guides via the `guides-project.version` (defaults to `${project.version}`). The phase at which guides get updated can be configured by `guides-update.phase` (defaults to `deploy`).

docs/src/main/asciidoc/update-guides.sh

@@ -57,8 +57,8 @@ function iterate_over_guides() {
 
 function commit_and_push_new_guide_contents() {
     "${GIT_BIN}" add .
-    "${GIT_BIN}" commit -m "Updating guides"
-    "${GIT_BIN}" push origin master
+    "${GIT_BIN}" commit -m "Updating guides" || echo "Nothing to commit"
+    "${GIT_BIN}" push origin master || echo "Nothing to push"
 }
 
 function copy_new_guide() {

pom.xml

@@ -35,6 +35,8 @@
 		<spring-asciidoctor-extensions.version>0.1.0.RELEASE
 		</spring-asciidoctor-extensions.version>
 		<asciidoctorj-pdf.version>1.5.0-alpha.16</asciidoctorj-pdf.version>
+		<guides-project.version>${project.version}</guides-project.version>
+		<guides-update.phase>deploy</guides-update.phase>
 
 		<!-- Sonar -->
 		<sonar.java.coveragePlugin>jacoco</sonar.java.coveragePlugin>
@@ -757,7 +759,7 @@
 						<executions>
 							<execution>
 								<id>Run guides update</id>
-								<phase>deploy</phase>
+								<phase>${guides-update.phase}</phase>
 								<goals>
 									<goal>exec</goal>
 								</goals>
@@ -766,7 +768,7 @@
 									<workingDirectory>${maven.multiModuleProjectDirectory}</workingDirectory>
 									<executable>${docs.resources.dir}/asciidoc/update-guides.sh</executable>
 									<environmentVariables>
-										<PROJECT_VERSION>${project.version}</PROJECT_VERSION>
+										<PROJECT_VERSION>${guides-project.version}</PROJECT_VERSION>
 									</environmentVariables>
 								</configuration>
 							</execution>