compute.md

##Using the HP Helion Cloud Compute provider

Creating a client is straight-forward:

  var HPCompute = pkgcloud.compute.createClient({
    provider: 'hp',
    username: 'your-user-name',
    apiKey: 'your-api-key',
    region: 'region of identity service',
    authUrl: 'https://your-identity-service'
  });

More options for creating clients

API Methods

Servers

client.getServers(callback)

Lists all servers that are available to use on your HP Cloud account

Callback returns f(err, servers) where servers is an Array

client.createServer(options, callback)

Creates a server with the options specified

Options are as follows:

{
  name: 'serverName', // required
  flavor: 'flavor1',  // required
  image: 'image1',    // required
  personality: []     // optional
}

Returns the server in the callback f(err, server)

client.destroyServer(server, callback)

Destroys the specified server

Takes server or serverId as an argument and returns the id of the destroyed server in the callback f(err, serverId)

client.getServer(server, callback)

Gets specified server

Takes server or serverId as an argument and returns the server in the callback f(err, server)

client.rebootServer(server, options, callback)

Reboots the specifed server with options

Options include:

{
  type: 'HARD' // optional (defaults to 'SOFT')
}

Returns callback with a confirmation

client.getVersion(callback)

Get the current version of the api returned in a callback f(err, version)

client.getLimits(callback)

Get the current API limits returned in a callback f(err, limits)

flavors

client.getFlavors(callback)

Returns a list of all possible server flavors available in the callback f(err, flavors)

client.getFlavor(flavor, callback)

Returns the specified HP flavor of Openstack Images by ID or flavor object in the callback f(err, flavor)

images

client.getImages(callback)

Returns a list of the images available for your account

f(err, images)

client.getImage(image, callback)

Returns the image specified

f(err, image)

client.createImage(options, callback)

Creates an Image based on a server

Options include:

{
  name: 'imageName',  // required
  server: 'serverId'  // required
}

Returns the newly created image

f(err, image)

client.destroyImage(image, callback)

Destroys the specified image and returns a confirmation

f(err, {ok: imageId})

Volume Attachments

Attaching a volume to a compute instance requires using a HP compute client, as well as possessing a volume or volumeId. Detaching volumes behaves the same way.

client.getVolumeAttachments(server, callback)

Gets an array of volumeAttachments for the provided server.

f(err, volumeAttachments)

client.getVolumeAttachmentDetails(server, attachment, callback)

Gets the details for a provided server and attachment. attachment may either be the attachmentId or an object with attachmentId as a property.

f(err, volumeAttachment)

client.attachVolume(server, volume, callback)

Attaches the provided volume to the server. volume may either be the volumeId or an instance of Volume.

f(err, volumeAttachment)

client.detachVolume(server, attachment, callback)

Detaches the provided attachment from the server. attachment may either be the attachmentId or an object with attachmentId as a property. If the volume is mounted this call will return an err.

f(err)