From b8b10e0ae763427013a6d5ecd872d7e9c217d4c2 Mon Sep 17 00:00:00 2001
From: Jens Pelzetter <jens@jp-digital.de>
Date: Thu, 18 Jun 2020 08:21:20 +0200
Subject: [PATCH] Keep the staging directory of the project site in parent
 project.

Former-commit-id: 45351ade0ea1ad359a22be5aa06dce975bb2155d
---
 pom.xml | 30 ++++++++++++++++++++++++++++--
 1 file changed, 28 insertions(+), 2 deletions(-)

diff --git a/pom.xml b/pom.xml
index f3cbc5039..1070773f1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -155,6 +155,11 @@
                     <artifactId>maven-assembly-plugin</artifactId>
                     <version>3.1.1</version>
                 </plugin>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-clean-plugin</artifactId>
+                    <version>3.1.0</version>
+                </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-compiler-plugin</artifactId>
@@ -246,7 +251,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-site-plugin</artifactId>
-                    <version>3.7.1</version>
+                    <version>3.9.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
@@ -335,6 +340,22 @@
         </pluginManagement>
 
         <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-clean-plugin</artifactId>
+                <version>3.1.0</version>
+                <configuration>
+                    <excludeDefaultDirectories>true</excludeDefaultDirectories>
+                    <filesets>
+                        <fileset>
+                            <directory>${project.build.directory}</directory>
+                            <excludes>
+                                <exclude>staging/**</exclude>
+                            </excludes>
+                        </fileset>
+                    </filesets>
+                </configuration>
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-enforcer-plugin</artifactId>
@@ -382,6 +403,11 @@
                     <tagBase>https://svn.libreccm.org/ccm/ccm_ng-releases</tagBase>
                 </configuration>
             </plugin>
+
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-site-plugin</artifactId>
+            </plugin>
             
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
@@ -841,4 +867,4 @@
         </dependencies>
     </dependencyManagement>
 
-</project>
\ No newline at end of file
+</project>