yawsso

library1.4.0pypypiunverified

A CLI tool that syncs AWS CLI v2 SSO login sessions to legacy AWS CLI v1 credentials format, enabling tools like boto3, Terraform, and Ansible to use SSO profiles. Current version 1.4.0, requires Python >=3.7. Releases are infrequent; maintenance mode.

devops

pip install yawsso

github ↗homepage ↗

INSTALL

IMPORT

SIG · YAWSSO

yawsso

devopspythonv1.4.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

No public module API

✓ yawsso is a CLI tool, not a library. Use via command line: `yawsso ...`

✗ import yawsso

There is no module interface; importing `yawsso` does nothing.

First, log in with AWS CLI v2 SSO, then sync the session to a legacy profile. The legacy profile can then be used by boto3 or other tools.

aws sso login --profile my-sso-profile yawsso sync --profile my-sso-profile --output-profile my-legacy-profile

Debug

Known issues

gotchayawsso only syncs the active SSO session; you must run `aws sso login` first. Many users forget this step.

fix

Run `aws sso login --profile <sso-profile>` before `yawsso sync`.

affects: all

deprecatedThe --region flag in `yawsso sync` is optional; if omitted, it uses the region from the SSO profile. In older versions (pre-1.2.0), region was required.

fix

Upgrade to 1.4.0 or omit --region if your profile has a region.

affects: <1.2.0

breakingStarting with version 1.4.0, yawsso uses 'sso-session' naming from AWS CLI v2. Sessions without explicit sso-session block may cause 'No SSO session found' error.

fix

Ensure your AWS config has a '[sso-session <name>]' section. See AWS CLI docs for setup.

affects: 1.4.0

Upgrade

Version history

1.4.0latest on PyPI · released Apr 21, 2026

Audit

Dependencies

No dependency data recorded yet.

Agent activity

14 hits · last 30 days

node

Resources

githubhttps://github.com/victorskl/yawsso ↗

homepagehttps://github.com/victorskl/yawsso ↗