8a41419b94
This optimizes our image in a few different ways: - It adds a bunch of files and directories to the `.dockerignore` file. This lets us have a single `COPY . .` but still be very aggressive about pruning what files end up in the build context. - It adds build-time cache mounts to the `go build` commands using BuildKit's `--mount=type=cache` flag. This requires BuildKit-capable Docker, but means that our Go builds can all be incremental builds. This replaces the previous flow we had where we needed to split out `go mod download`. - Instead of letting the full `apt-get install ca-certificates` layer end up in our final image, we copy just the single file we need. Signed-off-by: Matt Moyer <moyerm@vmware.com> |
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| deploy | ||
| generated | ||
| hack | ||
| internal | ||
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| site | ||
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| ADOPTERS.md | ||
| CODE_OF_CONDUCT.md | ||
| CONTRIBUTING.md | ||
| Dockerfile | ||
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| LICENSE | ||
| MAINTAINERS.md | ||
| README.md | ||
| SECURITY.md | ||
Overview
Pinniped provides identity services to Kubernetes.
Pinniped allows cluster administrators to easily plug in external identity providers (IDPs) into Kubernetes clusters. This is achieved via a uniform install procedure across all types and origins of Kubernetes clusters, declarative configuration via Kubernetes APIs, enterprise-grade integrations with IDPs, and distribution-specific integration strategies.
Example Use Cases
- Your team uses a large enterprise IDP, and has many clusters that they
manage. Pinniped provides:
- Seamless and robust integration with the IDP
- Easy installation across clusters of any type and origin
- A simplified login flow across all clusters
- Your team shares a single cluster. Pinniped provides:
- Simple configuration to integrate an IDP
- Individual, revocable identities
Architecture
The Pinniped Supervisor component offers identity federation to enable a user to access multiple clusters with a single daily login to their external IDP. The Pinniped Supervisor supports various external IDP types.
The Pinniped Concierge component offers credential exchange to enable a user to exchange an external credential for a short-lived, cluster-specific credential. Pinniped supports various authentication methods and implements different integration strategies for various Kubernetes distributions to make authentication possible.
The Pinniped Concierge can be configured to hook into the Pinniped Supervisor's federated credentials, or it can authenticate users directly via external IDP credentials.
To learn more, see architecture.
Trying 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 the GitHub Discussions tab at the top of this page.
Contributions
Contributions are welcome. Before contributing, please see the contributing guide.
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 the Pinniped contributors. All Rights Reserved.