lambda.js
const certificate = require('./lib/certificate');
const api = require('./lib/api');
const log = require('./lib/log');
const Promise = require('es6-promise').Promise;
const daysToWarn = parseInt(process.env.DAYS_TO_WARN || '30', 10);
exports.handler = (event, context, callback) => {
log.info('event:',event);
var proxyResponse = Object({
headers: {},
statusCode: 200,
body: ''
});
var certInfo = {};
var response = {};
let checks = JSON.parse(event.body)['urlList'].map( (target) => {
if (target.length > 0) {
log.info('target:',target);
return new Promise( (resolve) => {
certificate.getCertificate(target, false, (cert) => {
certInfo = api.certificateCheck(cert, daysToWarn);
response[target] = {};
response[target]['ssl_ok'] =
(!certInfo.date_warning && certInfo.authorized);
resolve(certInfo);
});
});
}
});
Promise.all(checks).then( () => {
log.info('response:',response);
proxyResponse.body = JSON.stringify(response);
context.succeed(proxyResponse);
callback(null, proxyResponse);
});
};