#1506: added migration (#1507)

Co-authored-by: jan-vcapgemini <59438728+jan-vcapgemini@users.noreply.github.com>

Author: hohwille

CHANGELOG.adoc

@@ -9,6 +9,7 @@ Release with new features and bugfixes:
 * https://github.com/devonfw/IDEasy/issues/907[#907]: Implement ToolCommandlet for Yarn
 * https://github.com/devonfw/IDEasy/issues/908[#908]: Get rid of Git error messages when retrieving settings status
 * https://github.com/devonfw/IDEasy/issues/1362[#1362]: ide create fails when creating mvn settings-security file
+* https://github.com/devonfw/IDEasy/issues/1506[#1506]: Create migration for 2025.10.001 to remove software/npm
 
 The full list of changes for this release can be found in https://github.com/devonfw/IDEasy/milestone/35?closed=1[milestone 2025.10.001].
 

cli/src/main/java/com/devonfw/tools/ide/migration/IdeMigrator.java

@@ -4,6 +4,7 @@
 
 import com.devonfw.tools.ide.context.IdeContext;
 import com.devonfw.tools.ide.migration.v2025.Mig202502001;
+import com.devonfw.tools.ide.migration.v2025.Mig202510001;
 import com.devonfw.tools.ide.step.Step;
 import com.devonfw.tools.ide.version.IdeVersion;
 import com.devonfw.tools.ide.version.VersionIdentifier;
@@ -24,7 +25,7 @@ public class IdeMigrator implements IdeMigration {
   public IdeMigrator() {
 
     // migrations must be strictly in ascending order (from oldest to newest version)
-    this(List.of(new Mig202502001()));
+    this(List.of(new Mig202502001(), new Mig202510001()));
   }
 
   /**

cli/src/main/java/com/devonfw/tools/ide/migration/v2025/Mig202510001.java

@@ -0,0 +1,32 @@
+package com.devonfw.tools.ide.migration.v2025;
+
+import java.nio.file.Path;
+
+import com.devonfw.tools.ide.context.IdeContext;
+import com.devonfw.tools.ide.migration.IdeVersionMigration;
+
+/**
+ * Migration to 2025.10.001. Removes "npm" folder from software path as the {@link com.devonfw.tools.ide.tool.npm.Npm} commandlet has changed entirely so the
+ * installation of node based tools will now always happen in the "node" software folder.
+ */
+public class Mig202510001 extends IdeVersionMigration {
+
+  /**
+   * The constructor.
+   */
+  public Mig202510001() {
+
+    super("2025.10.001");
+  }
+
+  @Override
+  public void run(IdeContext context) {
+
+    Path softwarePath = context.getSoftwarePath();
+    if (softwarePath != null) {
+      Path npm = softwarePath.resolve("npm");
+      context.getFileAccess().backup(npm);
+    }
+  }
+
+}