bigtiger

{
  "version": "2.0",
  "id": "home.config",
  "title": "Flagrant Home Config",
  "featured": [
    {
      "name": "Flagrant Website",
      "link": "https://www.beflagrant.com",
      "background": "/assets/Frame_1.jpeg"
    },

bigtiger

How We Deployed Image Processing to Heroku in Support of a Rails 6 Application

Our app was already deployed and working on Heroku with MiniMagick. There were a few features of Image Processing that were appealing, performance and autorotation, and it appeared to be a straightforward swap.

Locally, we had run brew install vips on our MacBooks to get it running. That was early in the process and a detail long forgotten. When I deployed to Heroku @juliancheal pointed out that the staging environment was failing with an ActiveSupport::MessageVerifier::InvalidSignature error.

We were able to quickly identify the missing libvips dependency.

Figuring out how to install libvips to support rubyvips to support Image Processing was not trivial and therefore this guidepost exists.

bigtiger

Play this game by pasting the script in http://www.puzzlescript.net/editor.html

bigtiger

# VDCAssistant is the daemon for the built-in iSight cameras on Mac hardware
sudo killall VDCAssistant

bigtiger

Keybase proof

I hereby claim:

• I am bigtiger on github.
• I am jremsikjr (https://keybase.io/jremsikjr) on keybase.
• I have a public key ASAwzn79LSI5THj1HnBTTUOyBmaqVa0oFQGdLDCClp_p3wo

To claim this, I am signing this object:

bigtiger

dosh() {
  if [ "$1" = "-h" ] || [ "$1" = "--help" ] || [ "$1" = "help" ]
  then
    read -r -d '' VAR << EOM
Usage: dosh [argument]
 
Arguments:
  ls (default)        lists running containers
  [name|id]           runs bash for specified container
  help, -h, --help    brings up this help

bigtiger

function dosh() {
  if [ "$1" != "" ]
    then
      docker exec -i -t `docker ps|grep $1|cut -d ' ' -f 1` bash
    else
      docker ps|grep gopro.*:latest|grep -v postgres|cut -d ' ' -f 1-10 
    fi
}

bigtiger

bigtiger@world-1:~$ gem install dictatorship —version ‘benevolent’
Fetching: i18n-0.6.9.gem (100%)
ERROR:  While executing gem ... (Gem::FilePermissionError)
    You don't have write permissions for the /Library/Ruby/Gems/2.0.0 directory.

bigtiger

// set variables for environment
var express = require('express');
var app = express();
var path = require('path');
var port = 4000;

// Displays server log in the CLI
app.use(express.logger());

// Set server port

bigtiger

2013-11-25T03:38:03.689262+00:00 app[web.1]: 10.191.63.167 - - [25/Nov/2013:03:38:02 +0000] "POST /wp-admin/admin-ajax.php HTTP/1.1" 500 -
2013-11-25T03:37:13.211676+00:00 heroku[router]: at=info method=GET path=/wp-admin/load-scripts.php?c=0&load%5B%5D=jquery-core,jquery-migrate,utils,jquery-ui-core,jquery-ui-widget,jquery-ui-mouse,jquery-ui-sortable,jquery-ui-draggable,jquery-u&load%5B%5D=i-droppable,wp-ajax-response,jquery-color,wp-lists,postbox,nav-menu&ver=3.7.1 host=raddison-trust-prod.herokuapp.com fwd="99.126.182.174" dyno=web.1 connect=7ms service=61ms status=200 bytes=207049
2013-11-25T03:38:13.074678+00:00 heroku[router]: at=info method=POST path=/wp-admin/admin-ajax.php host=raddison-trust-prod.herokuapp.com fwd="99.126.182.174" dyno=web.1 connect=3ms service=686ms status=500 bytes=0
2013-11-25T03:38:13.686963+00:00 app[web.1]: [Mon Nov 25 03:38:13 2013] [error] [client 10.4.19.235] PHP Fatal error:  Call to undefined function mb_detect_encoding() in /app/www/wp-content/themes/bucket/theme-utiliti