be3574136b
An application which has not been deployed will not have an image available, and therefore attempting to remove an (empty) cache directory will fail. Rather than checking for the image - which we should still do, as not having an image for a deployed app is an error state - we should instead only attempt the docker cache removal if the directory cannot be removed via rmdir. Closes #2294
Dokku 
Docker powered mini-Heroku. The smallest PaaS implementation you've ever seen.
Requirements
- A fresh VM running Ubuntu
14.04 x64
Installing
To install the latest stable release, you can run the following commands as a user that has access to sudo:
wget https://raw.githubusercontent.com/dokku/dokku/v0.6.5/bootstrap.sh
sudo DOKKU_TAG=v0.6.5 bash bootstrap.sh
Upgrading
View the docs for upgrading from an older version of Dokku.
Documentation
Full documentation - including advanced installation docs - are available online at docs
Support
You can use Github Issues, check Troubleshooting in the documentation, or join us on freenode in #dokku
Contribution
After checking Github Issues, the Troubleshooting Guide or having a chat with us on freenode in #dokku, feel free to fork and create a Pull Request.
While we may not merge your PR as is, they serve to start conversations and improve the general dokku experience for all users.
Sponsors
See our list of past sponsors in the SPONSORS file.
Become a sponsor and get your logo on our README on Github with a link to your site. [Become a sponsor]
Backers
Support us with a monthly donation and help us continue our activities. [Become a backer]
License
MIT License © Jeff Lindsay