https://github.com/runemadsen/xvfbbuildpack
https://github.com/runemadsen/xvfbbuildpack
Last synced: 2 months ago
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- Host: GitHub
- URL: https://github.com/runemadsen/xvfbbuildpack
- Owner: runemadsen
- Created: 2013-03-29T21:28:14.000Z (about 12 years ago)
- Default Branch: master
- Last Pushed: 2013-03-29T23:03:04.000Z (about 12 years ago)
- Last Synced: 2025-04-01T21:51:59.264Z (3 months ago)
- Language: Ruby
- Size: 125 KB
- Stars: 2
- Watchers: 1
- Forks: 1
- Open Issues: 0
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Metadata Files:
- Readme: readme.md
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README
# Heroku xvfb buildpack
This is a simple repo that demonstrates how to run (the right now very hacky) custom binary of Xvfb on Heroku. Thanks to @jallwine for solving this!
First grab this repo, and create an app on Heroku. We also set the PATH to the folder where the custom libs will be downloaded.
```
$ heroku create --buildpack https://github.com/ddollar/heroku-buildpack-multi.git
$ heroku config:add LD_LIBRARY_PATH=/app/lib
```
Now you can test that Xvfb works, by running my P5 library:
```
$ irb
$ > require 'bundler'
$ > Bundler.require
$ > sketch = P5::Sketch.new("/app/sketch", "/tmp/testbuild")
$ > sketch.run
$ > AWS::S3::Base.establish_connection!(:access_key_id => 'key', :secret_access_key => 'secret')
$ > AWS::S3::S3Object.store("grab.png", open("/tmp/grab.png"), 'mybucket ')
```
Boom! You now have a PNG generated from Processing on Heroku, sitting in your S3 folder.