CubePod Enhancement Proposals (CEPs)
CubePod uses CubePod Enhancement Proposals (CEPs) modeled after Kubernetes KEPs to specify every kernel/VMM boundary, storage driver, wire protocol, and security invariant before implementation.
Source of truth:
docs/enhancements/
| CEP | Title | Status | Area | Milestone |
|---|---|---|---|---|
| CEP-0001 | In-Guest Persistent OverlayFS Pivot and Loopback Verification (podd-init) |
implemented |
runtime |
v0.1 |
| CEP-0002 | In-Guest Execution, Background Process Cursor, and Archive Sync Daemon (podd) |
implemented |
runtime |
v0.1 |
| CEP-0003 | Dual-Block-PVC, Pre-Attached WarmPool, and CoW Fork Kubernetes Operator (cubepod-controller) |
implemented |
controller |
v0.1 |
| CEP-0004 | Unified E2B-Superset Gateway, Local Loopback Runtime, and Signed Panel Proxy (cubepod-gateway) |
implemented |
gateway |
v0.1 |
| CEP-0005 | Zero-Trust Egress Secret Injection (cpodref_ mTLS Exchange) & Python SDK v0.1.0 |
implemented |
egress |
v0.1 |
| CEP-0006 | podd Native Streaming Archive-Sync and Process Output Tail Enhancements | implemented |
core |
— |
| CEP-0007 | Local Docker and Sparse Loopback ext4 Runtime Driver | implemented |
core |
— |
| CEP-0008 | Kubernetes API Client, CRD Sync Loop, and Background Reap Worker | implemented |
core |
— |
| CEP-0009 | Gateway Live podd Proxy Engine and Zero-Trust Egress Sidecar Daemon | implemented |
core |
— |
| CEP-0010 | End-to-End Real Daemon Integration Suite and CLI Tooling | implemented |
core |
— |
| CEP-0011 | Dual-StorageMode Kubernetes Provisioning (Block + Filesystem), Pod Readiness Polling, and Live Gateway-to-Pod Routing | implemented |
core |
v0.3.0 |
| CEP-0012 | Complete Gateway API Surface and Canonical OpenAPI 3.1 Specification | implemented |
core |
v0.3.0 |
| CEP-0013 | Full-Featured Python SDK (Sync + Async), Go Client SDK (pkg/client), and cubepod CLI (cmd/cubepod) | implemented |
core |
v0.3.0 |
| CEP-0014 | Production Helm Chart, CRD Manifests, Multi-Component Dockerfiles, and GitHub Actions CI/CD | implemented |
core |
v0.3.0 |
| CEP-0015 | Real Kubernetes Cluster (kubectl) Deployment and Live End-to-End Verification Suite | implemented |
core |
v0.3.0 |
| CEP-0016 | OpenEBS LVM-LocalPV Block CSI Provisioning and Live In-Guest OverlayFS Pivot Verification | implemented |
core |
v0.3.1 |
| CEP-0017 | Longhorn V2 SPDK Block CSI Deployment and Live volumeMode Block Verification | implemented |
storage |
v0.3.1 |
| CEP-0018 | E2B Drop-in Protocol Compatibility and SDK Interoperability Specification | implemented |
gateway |
v0.3.1 |
| CEP-0019 | E2B-Compatible Template Catalog and OCI Image Builds | implemented |
gateway |
v0.4.0 |
| CEP-0020 | Transparent Zero-Trust Egress Interception, Selective HTTPS MITM, and Per-Pod mTLS Secret Lifecycle | implemented |
egress |
v0.4.0 |
| CEP-0021 | Interactive Desktop & Browser GUI Stack with Lazy Activation and Panel Streaming | implemented |
runtime |
v0.4.0 |
| CEP-0022 | Crash-Consistent Multi-Generation CoW Fork and Stateless Multi-Replica Gateway HA | implemented |
controller |
v0.4.0 |