Save details of your photos to a SQLite database and upload them to S3
$ pip install photos-to-sqlite
Create S3 credentials. This is a huge pain.
Run this command and paste in your credentials:
$ photos-to-sqlite s3-auth
This will create a file called auth.json in your current directory containing the required values. To save the file at a different path or filename, use the --auth=myauth.json option.
Run this command to upload every photo in a specific directory to your S3 bucket:
$ photos-to-sqlite upload photos.db ~/Desktop
The command will only upload photos that have not yet been uploaded, based on their sha256 hash.