@readystack/otel-collector-drift-lint

OTel Collector Drift Lint

Finds the removed components and renamed attributes in an OpenTelemetry Collector config before the upgrade does

Install

npx @readystack/otel-collector-drift-lint file

Node 18+. The same 39 rules as the VS Code extension, from a terminal or CI.

Free

• Lint the Collector config you have open and see every removed component and legacy attribute name in it, each with the line number and the replacement spelled out
• --rules lists every rule

With a licence ($29 once)

• Scan every YAML in the repo in one pass, export the findings as JSON or Markdown you keep, and fail a CI job on the blocking ones

@readystack/otel-collector-drift-lint --dir ./templates --report html --out report.html

A freelance SRE or observability contractor bills $100-150 an hour; reading one gateway config line by line is most of that hour

Use from an AI agent (MCP)

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

{ "mcpServers": { "otel-collector-drift-lint": { "command": "npx", "args": ["-y", "@readystack/otel-collector-drift-lint", "--mcp"] } } }

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

Use in CI

- name: OTel Collector Drift Lint
  run: npx -y @readystack/otel-collector-drift-lint --dir . --ci

(container: docker run --rm -v "$PWD:/work" getreadystack/otel-collector-drift-lint --dir /work --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