Ingress-NGINX Retirement Lint

Runs the same checker as our npm package on a Node.js runtime that pip installs for you (nodejs-wheel-binaries) - no system Node.js needed. Your files are checked locally.

Names the Gateway API field that replaces each retired ingress-nginx annotation — or tells you there isn't one

Install

ingress-nginx-retirement-lint file

Node 18+. The same 30 rules as the VS Code extension, from a terminal or CI.

Free

• Lints the Ingress YAML file you have open and names, per line, the Gateway API field that replaces each retired ingress-nginx annotation.
• --rules lists every rule

With a licence ($29 once)

• Sweeps every manifest in the workspace in one pass and writes a migration report file you keep, one document per cluster.

ingress-nginx-retirement-lint --dir ./templates --report html --out report.html

A freelance Kubernetes consultant bills around $150/hour, and an ingress-to-Gateway-API audit across one cluster's manifests is a day of that

Use from an AI agent (MCP)

Claude Code · Cursor · Windsurf · any MCP client - add to your MCP config:

{ "mcpServers": { "ingress-nginx-retirement-lint": { "command": "ingress-nginx-retirement-lint", "args": ["--mcp"] } } }

Tools: check_text and check_file (free) · check_dir (licence). The agent gets every finding with the line number.

Use in CI

- name: Ingress-NGINX Retirement Lint
  run: pip install rulestamp-ingress-nginx-retirement-lint && ingress-nginx-retirement-lint --dir . --ci

The folder sweep, reports and CI mode need one licence — one payment, no subscription. Set READYSTACK_LICENSE=<key> or run --license <key> once.

Get a licence

Install (PyPI)

pip install rulestamp-ingress-nginx-retirement-lint
ingress-nginx-retirement-lint --help