[sling-site] 03/03: Require a commit message for publishing the website

[bd...@apache.org]

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bdelacretaz pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/sling-site.git

commit 0ae13a048178fa68c50870a4054e81048517f054
Author: Bertrand Delacretaz <bd...@apache.org>
AuthorDate: Wed Oct 11 13:05:52 2017 +0200

    Require a commit message for publishing the website
---
 README.md |  2 +-
 pom.xml   | 24 +++++++++++++++++++++++-
 2 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 4370479..cb8de74 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ Clone this repository and run the below commands or equivalent:
 	mvn clean package
 
     # deploy the site
-    mvn clean package -Ppublish-site
+    mvn clean package -Ppublish-site -Dmsg="<describe your changes>"
 
 The [ASF's gitpubsub mechanism](https://blogs.apache.org/infra/entry/git_based_websites_available) then synchronizes that content to http://sling.apache.org , usually within a few seconds.
 
diff --git a/pom.xml b/pom.xml
index 4f92da5..74e22d5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -105,11 +105,33 @@
         <extensions>true</extensions>
         <configuration>
             <content>target/${project.artifactId}-${project.version}</content>
-            <checkinComment>Automatic publish of sling site</checkinComment>
+            <checkinComment>${msg}</checkinComment>
             <pubScmUrl>scm:git:https://gitbox.apache.org/repos/asf/sling-site.git</pubScmUrl>
             <scmBranch>asf-site</scmBranch>
         </configuration>
       </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-enforcer-plugin</artifactId>
+        <version>3.0.0-M1</version>
+        <executions>
+          <execution>
+            <id>enforce-property</id>
+            <goals>
+              <goal>enforce</goal>
+            </goals>
+            <configuration>
+              <rules>
+                <requireProperty>
+                  <property>msg</property>
+                  <message>Please specify a commit message for publishing the website (-Dmsg="...")</message>
+                </requireProperty>
+              </rules>
+              <fail>true</fail>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
     </plugins>
   </build>
 

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