Now with added DOIs

uts-migration.js

@@ -55,7 +55,11 @@ async function addItem(repo, repoName, crateInfo) {
      const jsonld = await fs.readJson(roCrateFile);
      const crate = new ROCrate(jsonld);
      crate.index();
+     const dataset = crate.getRootDataset();
      crate.addIdentifier({name: repoName, identifier: crateInfo.id});
+     if (!(dataset.identifier.includes(crateInfo.doi))) {
+        dataset.identifier.push(crateInfo.doi);
+     }
      await fs.writeJson(roCrateFile, crate.getJson(), {spaces: 2});
      await repo.importNewObjectDir(crateInfo.id, tempDir);
      console.log(`Added ${roCrateFile}  metadata with identifier ${crateInfo.id}`);