feat: Added some final fixes to structure

Signed-off-by: Marcelo Fukumoto <marcelo.fukumoto@suse.com>

pkg/harvester/utils/forklift.js

@@ -0,0 +1,80 @@
+// Shared helpers for the Forklift VM-migration feature.
+// Keep the map-spec builders here so the wizard step and the review step
+// (and any future edit flow) stay in sync instead of drifting apart.
+
+export const FORKLIFT_API_VERSION = 'forklift.konveyor.io/v1beta1';
+
+/**
+ * Decode a base64 value stored in a k8s Secret, tolerating malformed input.
+ */
+export function decodeSecretValue(val) {
+  try {
+    return atob(val || '');
+  } catch (e) {
+    return '';
+  }
+}
+
+/**
+ * Bytes → whole GiB (rounded). Returns 0 for falsy input.
+ */
+export function bytesToGB(bytes) {
+  return Math.round((bytes || 0) / (1024 * 1024 * 1024));
+}
+
+/**
+ * MiB → whole GiB (rounded). Returns 0 for falsy input.
+ */
+export function mbToGB(mb) {
+  return Math.round((mb || 0) / 1024);
+}
+
+/**
+ * Build the `spec.map` entries for a Forklift NetworkMap from wizard entries.
+ * Entries without a chosen target are dropped so we never emit an invalid
+ * multus destination with an empty name.
+ *
+ * @param {Array}  entries          network mapping entries ({ name, id, target })
+ * @param {string} defaultNamespace namespace to use when the target has no `ns/` prefix
+ */
+export function buildNetworkMapEntries(entries = [], defaultNamespace) {
+  return entries
+    .filter((entry) => !!entry.target)
+    .map((entry) => {
+      const source = { name: entry.name, id: entry.id };
+
+      if (entry.target === 'pod') {
+        return { source, destination: { type: 'pod' } };
+      }
+
+      if (entry.target === 'ignored') {
+        return { source, destination: { type: 'ignored' } };
+      }
+
+      const parts = entry.target.split('/');
+      const name = parts.length > 1 ? parts[1] : parts[0];
+      const namespace = parts.length > 1 ? parts[0] : defaultNamespace;
+
+      return {
+        source,
+        destination: {
+          type: 'multus', name, namespace
+        },
+      };
+    });
+}
+
+/**
+ * Build the `spec.map` entries for a Forklift StorageMap from wizard entries.
+ * Entries without a chosen target are dropped.
+ *
+ * @param {Array} entries storage mapping entries ({ name, id, target })
+ */
+export function buildStorageMapEntries(entries = []) {
+  return entries
+    .filter((entry) => !!entry.target)
+    .map((entry) => ({
+      source:      { name: entry.name, id: entry.id },
+      destination: { storageClass: entry.target },
+    }));
+}