serverless/lib/defaults/actions/CodeUploadLambdaNodeJs.js
2015-11-19 14:02:47 -08:00

115 lines
2.4 KiB
JavaScript

'use strict';
/**
* Action: Code Upload: Lambda: Nodejs
* - Uploads a single Lambda's code to their JAWS project bucket
*/
const JawsPlugin = require('../../JawsPlugin'),
JawsError = require('../../jaws-error'),
JawsUtils = require('../../utils/index'),
BbPromise = require('bluebird'),
path = require('path'),
fs = require('fs'),
os = require('os');
// Promisify fs module
BbPromise.promisifyAll(fs);
class CodeUploadLambdaNodejs extends JawsPlugin {
/**
* Constructor
*/
constructor(Jaws, config) {
super(Jaws, config);
}
/**
* Get Name
*/
static getName() {
return 'jaws.core.' + CodeUploadLambdaNodejs.name;
}
/**
* Register Plugin Actions
*/
registerActions() {
this.Jaws.addAction(this.codeUploadLambdaNodejs.bind(this), {
handler: 'codeUploadLambdaNodejs',
description: 'Uploads a Lambda\'s code to S3'
});
return BbPromise.resolve();
}
/**
* Function Deploy
*/
codeUploadLambdaNodejs(evt) {
let _this = this;
_this.evt = evt;
// Load AWS Service Instances
let awsConfig = {
region: _this.evt.region.region,
accessKeyId: _this.Jaws._awsAdminKeyId,
secretAccessKey: _this.Jaws._awsAdminSecretKey,
};
_this.S3 = require('../../utils/aws/S3')(awsConfig);
_this.AwsMisc = require('../../utils/aws/Misc');
// Flow
return BbPromise.try(function() {})
.bind(_this)
.then(_this._validateAndPrepare)
.then(_this._upload)
.then(function() {
return _this.evt;
})
.catch(function(e) {
console.log(e.stack)
});
}
/**
* Validate And Prepare
*/
_validateAndPrepare() {
Promise.resolve();
}
/**
* Upload
* - Upload zip file to S3
*/
_upload() {
let _this = this;
JawsUtils.jawsDebug(`Uploading ${_this.evt.function.name} to ${_this.evt.region.jawsBucket}`);
return _this.S3.sPutLambdaZip(
_this.evt.region.jawsBucket,
_this.Jaws._projectJson.name,
_this.evt.stage,
_this.evt.function.name,
fs.createReadStream(_this.evt.function.pathCompressed))
.then(function(s3Key) {
_this.evt.function.s3Key = s3Key;
return BbPromise.resolve();
});
}
}
module.exports = CodeUploadLambdaNodejs;