Summary of Changes

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This pull request announces the significant transition of Cozystack to version 1.0, introducing a fundamental architectural shift towards a package-based system powered by FluxCD and a new Cozystack Operator. These changes empower users with greater flexibility through a "Build Your Own Platform" model, alongside a suite of new features including a comprehensive backup system, enhanced storage options, and broader Kubernetes distribution support. The update also includes several breaking changes and migration paths to streamline the upgrade process for existing users.

Highlights

• Architectural Overhaul: Introduced a new package system based on FluxCD and OCI artifacts, enabling a "Build Your Own Platform" (BYOP) approach and replacing old bash scripts with a dedicated Cozystack Operator and cozypkg CLI.
• Comprehensive Backup System: Debuted a robust backup ecosystem with native Velero integration, a new Plan controller, a pluggable backup strategy API, and a user-facing dashboard for managing backups.
• Enhanced Storage Capabilities: Added tiered storage pools with SeaweedFS, WORM (Write Once Read Many) support, and a new S3 user model with login, alongside ReadWriteMany (RWX) volume support for AI/ML workloads.
• Expanded Platform Support: Broadened Kubernetes distribution support to include K3s, Kubeadm, and RKE, integrated OpenBAO (an open-source fork of HashiCorp Vault) for managed secret storage, and added Harbor for container image registry.
• Significant Breaking Changes: Deprecated FerretDB, renamed MySQL to MariaDB, split VirtualMachine (simple) into VMDisk and VMInstance, renamed CozystackResourceDefinition to ApplicationDefinition, and transitioned to package-based deployment with restructured configuration files.

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Changelog

• content/en/blog/cozystack-1-0-release/index.md
  • Added a new blog post detailing the Cozystack v1.0 and v1.1 release, covering architectural changes, new features, and breaking changes.

Activity

• No human activity has been recorded on this pull request yet.

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