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Need create new deployment function
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| 'use strict'; | |
| //Import required modules | |
| var AWS = require('aws-sdk'), | |
| async = require('async'), | |
| logger = require('winston'), | |
| zip = require('node-zip')(), | |
| ebzip = require('node-zip')(), | |
| cfgManager = require('./config'), | |
| s3Config = cfgManager.getConfig('s3'), | |
| codeDeployConfig = cfgManager.getConfig('codedeploy'), | |
| S3, codeDeploy; | |
| //Instantiate S3 object | |
| S3 = new AWS.S3({ | |
| apiVersion: s3Config.version, | |
| region: s3Config.region | |
| }); | |
| //Instantiate CodeDeploy object | |
| codeDeploy = new AWS.CodeDeploy({ | |
| apiVersion: codeDeployConfig.version, | |
| region: codeDeployConfig.region | |
| }); | |
| function writeToZipFile(data, readParams) { | |
| var targetFileName = readParams.Key.split('/')[0]; //This would be the name of the files zip archives going to hold | |
| zip.file(targetFileName, data.Body.toString()); | |
| if(targetFileName === 'mapping.json'){ | |
| ebzip.file('appspec.yaml', data.Body.toString()); | |
| } | |
| logger.info('%s file added to zip archive', targetFileName); | |
| } | |
| function readFromS3(readParams, callback) { | |
| S3.getObject(readParams, function (error, data) { | |
| if (error) { | |
| logger.error('S3 read operation failed: ', error); | |
| return callback(error); | |
| } else { | |
| writeToZipFile(data, readParams); | |
| return callback(); | |
| } | |
| }); | |
| } | |
| function generateEbZipArchive() { | |
| var writeParams = s3Config.toEBBucket, | |
| compressedData = ebzip.generate({ | |
| base64: false, | |
| compression: 'DEFLATE' | |
| }); | |
| writeParams.Body = new Buffer(compressedData, 'binary'); | |
| logger.info('Archive has been created successfully'); | |
| return writeParams; | |
| } | |
| function writeEBToS3(error, callback) { | |
| var writeParams = generateEbZipArchive(); | |
| S3.putObject(writeParams, function (error, data) { | |
| if (error) { | |
| logger.error('S3 write operation failed: ', error); | |
| return callback(error); | |
| } else { | |
| return callback(null, data); | |
| } | |
| }); | |
| } | |
| function generateZipArchive() { | |
| var writeParams = s3Config.toBucket, | |
| compressedData = zip.generate({ | |
| base64: false, | |
| compression: 'DEFLATE' | |
| }); | |
| writeParams.Body = new Buffer(compressedData, 'binary'); | |
| logger.info('Archive has been created successfully'); | |
| return writeParams; | |
| } | |
| function writeToS3(callback) { | |
| var writeParams = generateZipArchive(); | |
| S3.putObject(writeParams, function (error, data) { | |
| if (error) { | |
| logger.error('S3 write operation failed: ', error); | |
| return callback(error); | |
| } else { | |
| return callback(null, data); | |
| } | |
| }); | |
| } | |
| function createDeployement(data, callback) { | |
| var codeDeployParams = codeDeployConfig.deploymentParams; | |
| codeDeployParams.revision.s3Location.eTag = data.ETag; | |
| codeDeployParams.revision.s3Location.bucket = s3Config.toBucket.Bucket; | |
| codeDeployParams.revision.s3Location.key = s3Config.toBucket.Key; | |
| codeDeploy.createDeployment(codeDeployParams, function (error, data) { | |
| if (error) { | |
| logger.error('createDeployment operation failed: ', error); | |
| return callback(error); | |
| } else { | |
| logger.info('createDeployment operation was success'); | |
| return callback(null, data); | |
| } | |
| }); | |
| } | |
| exports.handler = function startDeployment(event, context) { | |
| //Read files from S3 and start deployment process | |
| async.each(s3Config.fromBucket, readFromS3, function done(error) { | |
| if (error) { | |
| logger.error('Unable to read files from S3 bucket: ', error); | |
| } else { | |
| async.waterfall([ | |
| writeToS3, | |
| // createDeployement, | |
| writeEBToS3 | |
| // createAnotherDeployment | |
| ], function (error, result) { | |
| if (error) { | |
| logger.error('Result - Deployment process failed: ', error); | |
| context.done(error); | |
| } else { | |
| logger.info('Result - Files have been deployed successfully to target location, Deployment id: ', | |
| result.deploymentId); | |
| context.done(null); | |
| } | |
| }); | |
| } | |
| }); | |
| }; |
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| { | |
| "version": "2006-03-01", | |
| "region": "ap-northeast-1", | |
| "fromBucket": [ | |
| { | |
| "Bucket": "qb-testing-bucket", | |
| "Key": "mapping.json" | |
| } | |
| ], | |
| "toBucket": { | |
| "Bucket": "qb-testing-bucket", | |
| "Key": "archive/lbcconf.zip" | |
| }, | |
| "toEBBucket": { | |
| "Bucket": "qb-testing-bucket", | |
| "Key": "archive/ebconf.zip" | |
| } | |
| } |
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