fixed error where root module poms from maven that already exist caus…

…e a failure
deliveredtechnologies · Feb 26, 2020 · 8baf4f7 · 8baf4f7
1 parent 5cbffaa
commit 8baf4f7
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/...rc/main/java/com/deliveredtechnologies/maven/terraform/TerraformGetMavenRootArtifact.java b/...rc/main/java/com/deliveredtechnologies/maven/terraform/TerraformGetMavenRootArtifact.java
@@ -12,6 +12,7 @@
 import org.apache.maven.shared.invoker.Invoker;
 import org.apache.maven.shared.invoker.MavenInvocationException;
 
+import java.io.File;
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
@@ -104,8 +105,11 @@ final void getArtifactFromMavenRepo(Invoker invoker, InvocationRequest request)
       Optional<Path> pomFile = Files.walk(workingPath)
           .filter(path -> path.getFileName().toString().endsWith(".pom"))
           .findFirst();
+
       if (pomFile.isPresent()) {
-        FileUtils.moveFile(pomFile.get().toFile(), workingPath.resolve("pom.xml").toFile());
+        File workingFile = workingPath.resolve("pom.xml").toFile();
+        if (workingFile.exists()) workingFile.delete();
+        FileUtils.moveFile(pomFile.get().toFile(), workingFile);
       }
 
     } catch (MavenInvocationException | IOException e) {