fluxcd/flux2

Flux version 2 is a Cloud Native Computing Foundation (CNCF) project and a tool for keeping Kubernetes clusters in sync with configuration sources like Git repositories and OCI artifacts, while automating updates to configuration when new code is available. Flux v2 is constructed using the GitOps Toolkit, a set of composable APIs and specialized tools for building Continuous Delivery on top of Kubernetes. This toolkit includes components such as Source Controller with GitRepository, OCIRepository, HelmRepository, HelmChart, and Bucket CRDs; Kustomize Controller with Kustomization CRDs; Helm Controller with HelmRelease CRDs; Notification Controller with Provider, Alert, and Receiver CRDs; and Image Automation Controllers with ImageRepository, ImagePolicy, and ImageUpdateAutomation CRDs. Flux is used in production by various organizations and cloud providers and supports multi-tenancy and syncing an arbitrary number of Git repositories. For more information, check out the quickstart guide, documentation on repository structure, managing Helm releases, automating image updates, and managing Kubernetes secrets with Flux and SOPS. If you need help or want to contribute, please refer to the support page, GitHub Discussions page, or join the flux-dev mailing list. The project is always looking for new contributors and ways to get involved.