AWS Install?

[nitrag]

trafficstars

I was hoping that adding these three as dependencies would be all we need to do. Why doesn't just adding dependencies work?

"imagemagick":"*",
"gm":"*",
"parse-image":"*",

[flovilmart]

imagemagick and gm are not nodejs packages but binaries. they need to be installed by the proper package manager.

What are you using in AWS? elastic beanstalk?

[nitrag]

Yea using ElasticBeanstalk. I swear I saw them on npm....

Here's the error I get:

thumbnail creation error: undefined(Could not execute GraphicsMagick/ImageMagick: identify "-ping" "-format" "%wx%h" "-" this most likely means the gm/convert binaries can't be found)

[flovilmart]

have a look there:

http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/customize-containers-ec2.html

and here:

http://docs.aws.amazon.com/elasticbeanstalk/latest/dg/ebextensions.html

basically:

create .ebextensions folder at the root of your project create parse-image.config file

in parse-image.config:

packages: 
  apt:
    graphicsmagick: [] 
    imagemagick: []
  yum:
    GraphicsMagick: []
    ImageMagick: []

deploy

OR

http://stackoverflow.com/questions/29571394/graphicsmagick-not-working-in-elastic-beanstalk-with-nodejs-and-s3

[nitrag]

oh, you are saying to USE the binaries and not nodejs packages...gotya..will report back with proper EB config once I get it working

[flovilmart]

not sure if your image use the AWS AMI or a debian, for sure it works with APT like described. never tested with yum.

[nitrag]

Yep i did that, I even added libpng and libjpeg because I thought that was what is causing the decode error

packages:
  yum:
    libpng: []
    libjpeg-turbo: []
    ImageMagick: []
    GraphicsMagick: []

CLOUD CODE: 
function createThumbnail(buffer, maxWidth, maxHeight){
    var Image = require("parse-image");
    Parse.Cloud.useMasterKey();

    console.log("Generating Thumbnail...");
    var image = new Image();
    return image.setData(buffer).then(function(image) {
        var ratioX = maxWidth / image.width();  
        var ratioY = maxHeight / image.height();
        var ratio = Math.min(ratioX, ratioY);

        var w = image.width() * ratio;
        var h = image.height() * ratio;
        return image.scale({width: w, height: h});
    }).then(function(image) {
        // Make sure it's a JPEG to save disk space and bandwidth.
        return image.setFormat("JPEG"); 
    }).then(function(image) {
        // Get the image data in a Buffer.
        return image.data(); 
    }).then(function(buffer) {
        // Save the image into a new file.
        return buffer.toString("base64");
    }).then(function(base64) {
        var shrunk = new Parse.File("thumbnail.jpg", { base64: base64 });
        return shrunk.save(); 
    });
}

NODEJS ERROR:
Generating Thumbnail...
thumbnail creation error: 1(Command failed: identify: no decode delegate for this image format `/tmp/magick-Q9qAf2eM' @ error/constitute.c/ReadImage/544.
)

[flovilmart]

At what point is that error thrown?

[nitrag]

from what I can tell

image.setData(buffer)

yum logs on beanstalk say imagemagick and graphicsmagick installed successfully.

Feb 25 18:21:05 Installed: jasper-libs-1.900.1-16.9.amzn1.x86_64
Feb 25 18:21:05 Installed: libXfixes-5.0.1-2.1.8.amzn1.x86_64
Feb 25 18:21:07 Installed: urw-fonts-2.4-10.7.amzn1.noarch
Feb 25 18:21:17 Installed: libtool-ltdl-2.4.2-20.4.8.3.31.amzn1.x86_64
Feb 25 18:21:17 Installed: mesa-dri-filesystem-10.1.2-2.32.amzn1.x86_64
Feb 25 18:21:18 Installed: jbigkit-libs-2.0-11.4.amzn1.x86_64
Feb 25 18:21:18 Installed: libtiff-4.0.3-20.20.amzn1.x86_64
Feb 25 18:21:18 Installed: libwmf-lite-0.2.8.4-41.11.amzn1.x86_64
Feb 25 18:21:18 Installed: libXt-1.1.4-6.1.9.amzn1.x86_64
Feb 25 18:21:18 Installed: libXdamage-1.1.3-4.7.amzn1.x86_64
Feb 25 18:21:18 Installed: libpciaccess-0.13.1-4.1.11.amzn1.x86_64
Feb 25 18:21:18 Installed: libdrm-2.4.52-4.12.amzn1.x86_64
Feb 25 18:21:18 Installed: libXxf86vm-1.1.3-2.1.9.amzn1.x86_64
Feb 25 18:21:18 Installed: mesa-dri-drivers-10.1.2-2.32.amzn1.x86_64
Feb 25 18:21:19 Installed: mesa-libGL-10.1.2-2.32.amzn1.x86_64
Feb 25 18:21:19 Installed: mesa-dri1-drivers-7.11-8.7.amzn1.x86_64
Feb 25 18:21:19 Installed: libwebp-0.3.0-3.5.amzn1.x86_64
Feb 25 18:21:21 Installed: ghostscript-fonts-5.50-23.2.7.amzn1.noarch
Feb 25 18:21:21 Installed: gnutls-2.8.5-18.14.amzn1.x86_64
Feb 25 18:21:21 Installed: avahi-libs-0.6.25-12.17.amzn1.x86_64
Feb 25 18:21:21 Installed: 1:cups-libs-1.4.2-67.21.amzn1.x86_64
Feb 25 18:21:21 Installed: pixman-0.32.4-4.11.amzn1.x86_64
Feb 25 18:21:21 Installed: cairo-1.12.14-6.8.amzn1.x86_64
Feb 25 18:21:22 Installed: ghostscript-8.70-19.23.amzn1.x86_64
Feb 25 18:21:23 Installed: ImageMagick-6.7.8.9-10.18.amzn1.x86_64
Feb 25 18:21:23 Installed: GraphicsMagick-1.3.20-3.5.amzn1.x86_64

Code is working on parse.com. Haven't changed anything.

[flovilmart]

@nitrag this is a reverse engineered version of the official one :) I'll dig deeper.

[flovilmart]

Seems to be the same as #7