Firebase
Database
Cloud firestore
Backup firestore data
gcloud firestore export gs://eagle-dev-backup
Realtime database
https://firebase.google.com/docs/database/rtdb-vs-firestore
Firebase function
Local Emulator
Note
https://developers.google.com/codelabs/firebase-emulator-get-started#0
Tutorial
https://github.com/shic/firebase-functions-pluralsight
Examples
https://github.com/firebase/functions-samples
Cloud Storage bucket
gsutil
Ref: https://cloud.google.com/storage/docs/gsutil/commands/cp
Copy to local
/Users/shi/google-cloud-sdk/bin/gsutil -m cp -r gs://eagle-dev-backup .