Image Conversion / S3 Upload Test

convert-s3-image.js

  var config     = require("../config.js");
  var gm         = require("gm"), imageMagick = gm.subClass({ imageMagick: true });
  var httpg      = require("http-get");
  var imgSize    = require("image-size");
  var Q          = require('Q');
  var s3         = require('knox');
  var _          = require("underscore");
  
  var image = 'tmp/test.jpeg';
  
  var client = s3.createClient({
      key: config.aws.key,
      secret: config.aws.secret,
      bucket: config.paths.users.bucket
    });
  
  var upload = function(file, name){
    var d = Q.defer();
    client.putFile(file, name, { 'x-amz-acl': 'public-read' }, function(err,upload){
      if(err){
        d.reject();
      } else {
        d.resolve(config.paths.users.path + name);
      }
    });
    return d.promise;
  };
  
  var start = new Date().getTime();
  var images = ['https://lh5.ggpht.com/tp5jKKnLQmbOznGh7q1FhS66YjGw2PlLuZda95XjxcZg32BAumCdcDsjX83krUHsO6Am=h900-rw', 'https://lh5.ggpht.com/tp5jKKnLQmbOznGh7q1FhS66YjGw2PlLuZda95XjxcZg32BAumCdcDsjX83krUHsO6Am=h900-rw', 'https://lh5.ggpht.com/tp5jKKnLQmbOznGh7q1FhS66YjGw2PlLuZda95XjxcZg32BAumCdcDsjX83krUHsO6Am=h900-rw', 'https://lh5.ggpht.com/tp5jKKnLQmbOznGh7q1FhS66YjGw2PlLuZda95XjxcZg32BAumCdcDsjX83krUHsO6Am=h900-rw', 'https://lh5.ggpht.com/tp5jKKnLQmbOznGh7q1FhS66YjGw2PlLuZda95XjxcZg32BAumCdcDsjX83krUHsO6Am=h900-rw', 'https://lh5.ggpht.com/tp5jKKnLQmbOznGh7q1FhS66YjGw2PlLuZda95XjxcZg32BAumCdcDsjX83krUHsO6Am=h900-rw', 'https://lh5.ggpht.com/tp5jKKnLQmbOznGh7q1FhS66YjGw2PlLuZda95XjxcZg32BAumCdcDsjX83krUHsO6Am=h900-rw'];
  _.each(images, function(o) {
    var options = { url: o };
    httpg.get(options, image, function(err,res){
      console.log('get');
      //console.log(new Date().getTime() - start);
      //imgSize(res.file, function(err,val){
        //imageMagick(res.file).resize(1200).write(res.file, function(err){
          upload(res.file, 'xxx').then(function(url){
            //console.log('upload');
            //console.log(url);
            console.log(new Date().getTime() - start);
            //fs.unlink(res.file);
            //d.resolve(url);
          });
        //});
      //});
    });
  });