grim/containers/package_cloud

add a packages dir, set it as the workdir, and update the readme

2016-04-09, Gary Kramlich
d52dc6325e02
add a packages dir, set it as the workdir, and update the readme
# Package Cloud
A simple alpine based container for package_cloud
## Usage
```
docker run -it --rm rwgrim/package_cloud help
```
To upload packages use the following command
```
docker run -it --rm -v <path-to-packages>:/packages -e PACKAGECLOUD_TOKEN=<your api token> push <username>/<repo>/debian/stretch *.deb
```