
python question: how get output python subprocess ?ΒΏ
You might check out how delegator.py works under the hood. https://github.com/kennethreitz/delegator.py
im using envoy, and not really like i will give a changes to delegator i see the block params if it works

How do you store and manage your API keys?
I have used 1Password for years and it's great. I'll store api keys, etc in Secure Notes and mostly on the servers via .env files or environment variables.

How do you backup your database?
I automated my nightly backups using the schickling/postgres-backup-s3 docker image. If you don't use docker this is overkill. However, if you do use docker, this is a pretty small process which backs up postgres and uploads it to s3. postgres-restore-s3 is nice for restoring backups should you need it. This is also nice for production => dev server (or local server).