rack

rack

Code: | Documentation:

The official command line interface for the Rackspace Cloud.

rack provides a consistent interface for interacting with the Rackspace Cloud. For example, creating a new server:

$ rack servers instance create \
    --name my-server \
    --image-id 5ed162cc-b4eb-4371-b24a-a0ae73376c73 \
    --flavor-id general1-1 \
    --keypair my-laptop

ID		9818861f-2f14-437f-89b0-a36dfa1831b7
AdminPass	4vLb2PiqUGdP

For complete documentation, see the docs.

Download

rack binaries are available for OSX, Linux, and Windows. Download rack now.

Build From Source

Make sure you have Go installed and the GOPATH environment variable set.

go get github.com/rackspace/rack
cd $GOPATH/src/github.com/rackspace/rack
./script/build

Setting Authentication Credentials

rack has a number of ways of getting credentials configured. The easiest way is to use rack configure to setup a profile:

$ rack configure

    This interactive session will walk you through creating
    a profile in your configuration file. You may fill in all or none of the
    values.

    Rackspace Username: iamacat
    Rackspace API key: secrets
    Rackspace Region: IAD
    Profile Name (leave blank to create a default profile):

This will create a configuration file at ~/.rack/config which will store your credentials. When using the default profile, you don't need to specify the profile:

rack servers instance list

However, if you've named a profile, you can use the --profile flag to specify it explicitly:

rack servers instance list --profile staging

Environment Variables

In addition to using the config file, you can also use environment variables. The following environment variables are supported:

RS_REGION_NAME (DFW, IAD, ORD, LON, SYD, HKG)
RS_USERNAME (Your Rackspace username)
RS_API_KEY (Your Rackspace API key)

Command-line

Lastly, you can also set your authentication credentials as flags:

$ rack servers instance list --username user1 --api-key 123456789 --region DFW

Precedence

rack will first look for credentials as flags. Secondly, rack will use a named profile, or default if there is a default profile. Lastly, rack will look for environment variables.

Bash Completion

At any time, you can run rack init which will create the auto-completion file in ~/.rack/bash_autocomplete and add it to ~/.bash_profile. You'll need to restart your terminal session to enable auto-completion.

For command completion on Windows, please see the command completion section on the configuration page of our documentation.

Roadmap

Below is a tentative list of services to be added. Though currently ordered by priority, the list can and will change:

1. Cloud Load Balancers
2. Cloud DNS *
3. Cloud Databases *
4. Cloud Identity
5. Cloud Images *
6. Rackspace CDN
7. RackConnect
8. Cloud Big Data *
9. Cloud Monitoring *
10. Cloud Orchestration
11. Cloud Queues *
12. Cloud Backup *
13. Autoscale *
14. Cloud Metrics *

* Services not supported in Gophercloud at present.