22fbced863
- For backwards compatibility with older Pinniped CLIs, the pinniped-cli
client does not need to request the username or groups scopes for them
to be granted. For dynamic clients, the usual OAuth2 rules apply:
the client must be allowed to request the scopes according to its
configuration, and the client must actually request the scopes in the
authorization request.
- If the username scope was not granted, then there will be no username
in the ID token, and the cluster-scoped token exchange will fail since
there would be no username in the resulting cluster-scoped ID token.
- The OIDC well-known discovery endpoint lists the username and groups
scopes in the scopes_supported list, and lists the username and groups
claims in the claims_supported list.
- Add username and groups scopes to the default list of scopes
put into kubeconfig files by "pinniped get kubeconfig" CLI command,
and the default list of scopes used by "pinniped login oidc" when
no list of scopes is specified in the kubeconfig file
- The warning header about group memberships changing during upstream
refresh will only be sent to the pinniped-cli client, since it is
only intended for kubectl and it could leak the username to the
client (which may not have the username scope granted) through the
warning message text.
- Add the user's username to the session storage as a new field, so that
during upstream refresh we can compare the original username from the
initial authorization to the refreshed username, even in the case when
the username scope was not granted (and therefore the username is not
stored in the ID token claims of the session storage)
- Bump the Supervisor session storage format version from 2 to 3
due to the username field being added to the session struct
- Extract commonly used string constants related to OIDC flows to api
package.
- Change some import names to make them consistent:
- Always import github.com/coreos/go-oidc/v3/oidc as "coreosoidc"
- Always import go.pinniped.dev/generated/latest/apis/supervisor/oidc
as "oidcapi"
- Always import go.pinniped.dev/internal/oidc as "oidc"
|
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|---|---|---|
| .github | ||
| apis | ||
| cmd | ||
| deploy | ||
| generated | ||
| hack | ||
| internal | ||
| pkg | ||
| proposals | ||
| public | ||
| site | ||
| test | ||
| .dockerignore | ||
| .gitattributes | ||
| .gitignore | ||
| .golangci.yaml | ||
| .pre-commit-config.yaml | ||
| ADOPTERS.md | ||
| CODE_OF_CONDUCT.md | ||
| CONTRIBUTING.md | ||
| Dockerfile | ||
| GOVERNANCE.md | ||
| LICENSE | ||
| MAINTAINERS.md | ||
| README.md | ||
| ROADMAP.md | ||
| SCOPE.md | ||
| SECURITY.md | ||
| go.mod | ||
| go.sum | ||
README.md
Overview
Pinniped provides identity services to Kubernetes.
- Easily plug in external identity providers into Kubernetes clusters while offering a simple install and configuration experience. Leverage first class integration with Kubernetes and kubectl command-line.
- Give users a consistent, unified login experience across all your clusters, including on-premises and managed cloud environments.
- Securely integrate with an enterprise IDP using standard protocols or use secure, externally managed identities instead of relying on simple, shared credentials.
To learn more, please visit the Pinniped project's website, https://pinniped.dev.
Getting started with Pinniped
Care to kick the tires? It's easy to install and try Pinniped.
Discussion
Got a question, comment, or idea? Please don't hesitate to reach out via GitHub Discussions, GitHub Issues, or in the Kubernetes Slack Workspace within the #pinniped channel. Join our Google Group to receive updates and meeting invitations.
Contributions
Pinniped is better because of our contributors and maintainers. It is because of you that we can bring great software to the community.
Want to get involved? Contributions are welcome.
Please see the contributing guide for more information about reporting bugs, requesting features, building and testing the code, submitting PRs, and other contributor topics.
Adopters
Some organizations and products using Pinniped are featured in ADOPTERS.md. Add your own organization or product here.
Reporting security vulnerabilities
Please follow the procedure described in SECURITY.md.
License
Pinniped is open source and licensed under Apache License Version 2.0. See LICENSE.
Copyright 2020-2022 the Pinniped contributors. All Rights Reserved.