gimme aws creds utils
go install github.com/svennjegac/gac/cmd/gac@e29acb08127399bbfd4906c4864751d58e77bd89
You must have your gimme-aws-creds profiles already configured and stored in ~/.okta_aws_login_config file.
Then just call gac <profile> and it will log you into your AWS profile.
If you don't have valid session, it will log you in via standard gimme-aws-creds command.
Afterward, you can just call gac <profile2> and it will log you into your second AWS profile.
If you don't have valid session, it will log you in via standard gimme-aws-creds command.
Now, if you call gac <profile> again, you won't need to execute slow flow via Okta and MFA, but GAC will use your cached credentials (from previous login).
It caches credentials for as many profiles as you want.
Credentials are cached until they expire. If they expire, it will log you in again via standard gimme-aws-creds command (slow Okta and MFA flow).