The ROSA repository contains the command line tool for Red Hat OpenShift Service on AWS, a managed Kubernetes platform that runs on Amazon Web Services. Written in Go, the rosa CLI simplifies cluster provisioning, management, and configuration for users deploying OpenShift on AWS infrastructure. The tool enables users to initialize AWS accounts, create clusters interactively, and manage the full lifecycle of ROSA deployments through straightforward command-line operations.
The repository is classified across multiple domains including AWS Cloud, Managed Clusters, Kubernetes, Container Platform, Application Deployment, Cloud Native, Infrastructure Automation, and Enterprise Solutions, reflecting its role as a critical tool in Red Hat's service delivery ecosystem. The project serves as a bridge between AWS and OpenShift, allowing enterprises to leverage both platforms' capabilities without managing the underlying infrastructure complexity.
Key features documented in the repository include secure credential storage through the OCM_KEYRING environment variable, which integrates with native OS keyrings across multiple platforms. Windows users can leverage Windows Credential Manager, macOS users can use Keychain, Linux users have access to Secret Service implementations like Gnome Keyring and KWallet, and all platforms support the Pass password manager. This design eliminates the need to store authentication tokens in plain text on systems.
The project maintains strict code quality standards enforced through local Git hooks that run on every commit and push. Contributors must use formatting commands like make fmt and make fmt-staged to ensure all Go files in cmd/, pkg/, and tests/ directories meet formatting requirements before staging changes. The repository includes comprehensive guidance documents: AGENTS.md for AI agents, CONTRIBUTING.md for the canonical contributor workflow, guidelines/ARCHITECTURE.md for stable architecture context, and domain-specific guidance files indexed through AGENTS.md.
This network suggests the ROSA project shares development resources and expertise with other cloud-native and Kubernetes-focused initiatives. Users can obtain the rosa binary either by building from source or retrieving pre-built binaries from container images, with support for testing binaries created after specific merged commits using commit hashes as image tags.
