Allow aborting before upload

release.sh

@@ -47,6 +47,12 @@ mv Artifacts.toml artifacts/
 bump-my-version bump $C
 
 # 5. Upload tarballs to huggingface `artifacts` branch
+echo -n "Upload artifacts to huggingface. Are you sure? (y/N) "
+read -r answer
+if [[ ! $answer =~ ^[Yy]$ ]]; then
+    echo "Aborting."
+    exit 4
+fi
 ARTIFACTS_DIR=artifacts
 COMMIT_MSG="Update artifacts v$OLD_VERSION → v$NEW_VERSION"
 # list of tarballs
@@ -60,6 +66,7 @@ huggingface-cli upload \
     --commit-description "$COMMIT_DESC"
 
 # 6. Check results
+echo "\n\n\n"  # Add some newlines for readability
 echo "Upload complete. Checking results at"
 echo "https://huggingface.co/datasets/atomology/WannierDatasets/tree/$DEPLOY_BRANCH"
 echo "https://huggingface.co/datasets/atomology/WannierDatasets/main/Artifacts.toml"