Implement ec2 sysinfo backend

This commit is contained in:
Johannes Zellner
2016-01-05 14:33:33 +01:00
parent 6d539c9203
commit 3886006343

View File

@@ -5,10 +5,17 @@ exports = module.exports = {
};
var assert = require('assert'),
SysInfoError = require('../sysinfo.js').SysInfoError;
superagent = require('superagent'),
SysInfoError = require('../sysinfo.js').SysInfoError,
util = require('util');
function getIp(callback) {
assert.strictEqual(typeof callback, 'function');
callback(new SysInfoError(SysInfoError.INTERNAL_ERROR, 'Not implemented'));
superagent.get('http://169.254.169.254/latest/meta-data/public-ipv4').end(function (error, result) {
if (error) return callback(new SysInfoError(SysInfoError.INTERNAL_ERROR, error.status ? 'Request failed: ' + error.status : 'Network failure'));
if (result.statusCode !== 200) return callback(new SysInfoError(SysInfoError.EXTERNAL_ERROR, util.format('%s %j', result.status, result.body)));
callback(null, result.text);
});
}