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@open-operational-state/oos

v0.3.0

Published

Open Operational State — serve and probe operational state endpoints

Readme

@open-operational-state/oos

The developer-facing package for Open Operational State. Install this one package to get the CLI and the programmatic API.

npm License

Install

npm install @open-operational-state/oos

CLI

After local install, the oos binary is available:

npx oos probe https://api.example.com/health
npx oos validate snapshot.json
npx oos fixtures ./conformance-fixtures --format=table
npx oos inspect snapshot.json

Or run without installing:

npx @open-operational-state/oos probe https://api.example.com/health

Or install globally:

npm i -g @open-operational-state/oos
oos probe https://api.example.com/health

Commands

| Command | Description | |---|---| | probe <url> | Fetch a URL, auto-detect format, parse to core model | | validate <file> | Validate a JSON file against conformance levels | | fixtures <dir> | Run all conformance fixtures in a directory | | inspect <file> | Parse a JSON file, pretty-print core model |

Options

| Option | Description | |---|---| | --format=json\|table | Output format (default: json) | | --help | Show help |

Programmatic API

import { probe } from '@open-operational-state/oos';

const result = await probe( 'https://api.example.com/health' );

console.log( result.snapshot.condition );  // 'operational'
console.log( result.httpStatus );          // 200
console.log( result.validation.valid );    // true

What this package includes

@open-operational-state/oos is an umbrella package that bundles:

  • probe — programmatic endpoint probing
  • validator — conformance validation, fixture runner, CLI implementation

You don't need to install the lower-level packages separately.

License

Licensed under Apache 2.0.