From 3f957893e6fd68856f853d625e0d8d213e4927df Mon Sep 17 00:00:00 2001
From: Duo Zhang <zhangduo@apache.org>
Date: Thu, 1 Dec 2022 10:22:00 +0800
Subject: [PATCH] build: use maven flatten plugin to generate resolved pom
 (#1277)

---
 .gitignore          |  1 +
 java-client/pom.xml | 23 +++++++++++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/.gitignore b/.gitignore
index 26cf95f1a5..e22d911e1d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -142,6 +142,7 @@ java-client/pegasus-*
 java-client/dependency-reduced-pom.xml
 java-client/src/main/java/org/apache/pegasus/apps/*
 java-client/src/main/java/org/apache/pegasus/replication/*
+java-client/.flattened-pom.xml
 
 # Created by .ignore support plugin (hsz.mobi)
 ### SBT template
diff --git a/java-client/pom.xml b/java-client/pom.xml
index cdfb2d764e..9ec3ffa5c9 100644
--- a/java-client/pom.xml
+++ b/java-client/pom.xml
@@ -436,6 +436,29 @@
           </execution>
         </executions>
       </plugin>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>flatten-maven-plugin</artifactId>
+        <version>1.3.0</version>
+        <executions>
+          <!-- enable flattening -->
+          <execution>
+            <id>flatten</id>
+            <goals>
+              <goal>flatten</goal>
+            </goals>
+            <phase>process-resources</phase>
+          </execution>
+          <!-- ensure proper cleanup -->
+          <execution>
+            <id>flatten.clean</id>
+            <goals>
+              <goal>clean</goal>
+            </goals>
+            <phase>clean</phase>
+          </execution>
+        </executions>
+      </plugin>
     </plugins>
     <sourceDirectory>${project.basedir}/src/main/java</sourceDirectory>
     <testSourceDirectory>${project.basedir}/src/test/java</testSourceDirectory>