xenonc

xenonc

Simple command line interface to Xenon services.

Installation

Go 1.7 is required to build xenonc. The easiest way to is to go get it:

go get github.com/vmware/xenon-utils/xenonc
xenonc -v

Developers may wish to clone and build it using make

git clone git@github.com:vmware/xenon-utils.git
cd xenon-utils/xenonc
make

Usage

xenonc takes an HTTP verb argument, a service location, and a list of flags that build a JSON request body.

The XENON environment variable must point to the Xenon node you want to talk to.

For example:

export XENON=http://localhost:8000/

As XENON services typically respond with JSON, we recommend using a tool such as jq to interpret and transform these responses.

To get this particular node's management information:

$ xenonc get /core/management | jq -r .systemInfo.ipAddresses[0]
10.0.1.41

To POST to the example factory service:

$ xenonc post /core/examples \
    --name=Joe \
    --keyValues.keyA=valueA \
    --keyValues.keyB=valueB
{
  "keyValues": {
    "keyA": "valueA",
    "keyB": "valueB"
  },
  "name": "Joe",
}

Flags

• Use a verbatim key to specify a property in an object
• Use a dot to nest properties, e.g. keyA.keyB
• Use brackets to index into an array property, e.g. array[2]

Combine these to build complex objects.

For example:

• --key.array[0].foo=bar
• --key.array[1].qux=foo