[FIXED JENKINS-8939] Fix for JENKINS-8711 breaks deployments with credentials

take care about using settings from the remote node

maven-plugin/src/main/java/hudson/maven/MavenModuleSetBuild.java

@@ -1088,6 +1088,8 @@ public class MavenModuleSetBuild extends AbstractMavenBuild<MavenModuleSet,Maven
             } else {
                 this.privateRepository = null;
             }
+            // TODO maybe in goals with -s,--settings
+            // or -Dmaven.repo.local
             this.alternateSettings = project.getAlternateSettings();
             this.mavenVersion = mavenVersion;
             this.resolveDependencies = project.isResolveDependencies();

maven-plugin/src/main/java/hudson/maven/RedeployPublisher.java

@@ -24,15 +24,18 @@
 package hudson.maven;
 
 import hudson.Extension;
+import hudson.FilePath;
 import hudson.Launcher;
 import hudson.Util;
 import hudson.maven.reporters.MavenAbstractArtifactRecord;
 import hudson.model.AbstractBuild;
 import hudson.model.AbstractProject;
 import hudson.model.BuildListener;
+import hudson.model.Computer;
 import hudson.model.Hudson;
 import hudson.model.Result;
 import hudson.model.TaskListener;
+import hudson.remoting.Callable;
 import hudson.tasks.BuildStepDescriptor;
 import hudson.tasks.BuildStepMonitor;
 import hudson.tasks.Publisher;
@@ -50,6 +53,7 @@ import java.util.Map.Entry;
 
 import net.sf.json.JSONObject;
 
+import org.apache.commons.lang.StringUtils;
 import org.apache.maven.artifact.Artifact;
 import org.apache.maven.artifact.deployer.ArtifactDeploymentException;
 import org.apache.maven.artifact.metadata.ArtifactMetadata;
@@ -121,6 +125,7 @@ public class RedeployPublisher extends Recorder {
         listener.getLogger().println("Deploying artifacts to "+url);
         try {
             
+            //MavenEmbedder embedder = MavenUtil.createEmbedder(listener,build);
             MavenEmbedder embedder = createEmbedder(listener,build);
             ArtifactRepositoryLayout layout =
                 (ArtifactRepositoryLayout) embedder.lookup( ArtifactRepositoryLayout.ROLE,"default");
@@ -159,22 +164,57 @@ public class RedeployPublisher extends Recorder {
         Properties systemProperties = null;
         String privateRepository = null;
         
-        AbstractProject project = build.getProject();
-        
-        if (project instanceof ProjectWithMaven) {
-            m = ((ProjectWithMaven) project).inferMavenInstallation().forNode(Hudson.getInstance(),listener);
+        File tmpSettings = File.createTempFile( "jenkins", "temp-settings.xml" );
+        try {
+            AbstractProject project = build.getProject();
+            
+            if (project instanceof ProjectWithMaven) {
+                m = ((ProjectWithMaven) project).inferMavenInstallation().forNode(Hudson.getInstance(),listener);
+            }
+            if (project instanceof MavenModuleSet) {
+                profiles = ((MavenModuleSet) project).getProfiles();
+                systemProperties = ((MavenModuleSet) project).getMavenProperties();
+                
+                // olamy see  
+                // we have to take about the settings use for the project
+                // order tru configuration 
+                // TODO maybe in goals with -s,--settings last wins but not done in during pom parsing
+                // or -Dmaven.repo.local
+                // if not wet must get ~/.m2/settings.xml
+                
+                String altSettingsPath = ((MavenModuleSet) project).getAlternateSettings();
+                
+                if (StringUtils.isBlank( altSettingsPath ) ) {
+                    // get userHome from the node where job has been executed
+                    String remoteUserHome = project.getSomeWorkspace().act( new GetUserHome() );
+                    altSettingsPath = remoteUserHome + ".m2/settings.xml";
+                }
+                
+                // we copy this file in the master in a  temporary file 
+                FilePath filePath = new FilePath( tmpSettings );
+                FilePath remoteSettings = project.getSomeWorkspace().child( altSettingsPath);
+                if (remoteSettings.exists()) {
+                    remoteSettings.copyTo( filePath );
+                    settingsLoc = tmpSettings;
+                }
+                
+            }
+            
+            return MavenUtil.createEmbedder(new MavenEmbedderRequest(listener,
+                                  m!=null?m.getHomeDir():null,
+                                  profiles,
+                                  systemProperties,
+                                  privateRepository,
+                                  settingsLoc ));
+        } finally {
+            tmpSettings.delete();
         }
-        if (project instanceof MavenModuleSet) {
-                        profiles = ((MavenModuleSet) project).getProfiles();
-            systemProperties = ((MavenModuleSet) project).getMavenProperties();
+    }
+    
+    private static final class GetUserHome implements Callable<String,IOException> {
+        public String call() throws IOException {
+            return System.getProperty("user.home");
         }
-        
-        return MavenUtil.createEmbedder(new MavenEmbedderRequest(listener,
-                              m!=null?m.getHomeDir():null,
-                              profiles,
-                              systemProperties,
-                              privateRepository,
-                              settingsLoc ));
     }