api-cli/src/cmd/cmd.lint.js

const linter = require('../linter')
const path = require('path')

module.exports = {
    async run(args) {
        if(!args.spec) {
            throw 'No spec provided!'
        }

        let spec = require(path.resolve(process.cwd(), args.spec))
        let result = await linter.lint(spec)
        if(!result.success) {
            console.error('Errors while linting!')
            process.exit(-1)
        }
    },
    usage: {
        options: {
            '--spec <spec-path>': "path to the api spec to lint."
        }
    }
}