Vyomi v2.7.0

API Gateway — the first real API-gateway data plane (PARITY P4 #15). A deployed
REST API actually routes an HTTP request to a resource + method and executes its
integration. Every op lands in the shared cores, so Nano gains it too.

Added

• API Gateway core (core/apigateway_core.py):
  • Control plane (native /restapis/... wire): CreateRestApi (auto root resource),
    CreateResource, GetResources, PutMethod, PutIntegration, CreateDeployment.
  • Data plane: invoke() — path-template match (with path parameters) → method →
    integration → response.
  • Integrations: MOCK (configured status/body) and AWS_PROXY (Lambda) — the
    headline: builds the API-Gateway proxy event, runs a real sandboxed lambda_core
    function, and maps its {statusCode, headers, body} back to HTTP. A genuine
    serverless HTTP API entirely in-core.
  • Wired into the router (/restapis, sharing the Lambda store); vendored to Nano.

Changed

• Lambda sandbox hardened + made realistic (core/lambda_core.py): a safe
  __import__ allowlist (json/math/datetime/base64/re/uuid/hashlib/… allowed;
  os/sys/socket/subprocess/importlib/io blocked), so real-world handlers that
  import json run — while filesystem/network/process access stays blocked.

Notes

• Closes PARITY P4 #15's API-gateway remainder. VPC network-simulation is now the
  only open parity data plane (deferred as a dedicated-release subsystem, not shipped
  as a shallow stub).

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Artifacts

• SHA256SUMS
• cloud-learn-0.1.0.tar.gz
• cloud-learn-2.7.0-1.noarch.rpm
• cloud-learn-2.7.0-x64.msi
• cloud-learn-2.7.0-x64.msi.sha256
• cloud-learn-2.7.0.tar.gz
• cloud-learn_2.7.0_all.deb
• vyomi-docker-2.7.0-1.noarch.rpm
• vyomi-docker_2.7.0_all.deb

Docker image: docker pull vyomi/appliance:2.7.0
Install: curl -fsSL https://raw.githubusercontent.com/vyomi-cloud/appliance/main/install.sh | bash
SHA256 checksums: see SHA256SUMS in attached artifacts.