Cluster-Init

Cluster-init objects are subordinate to node and nodearray objects. The cluster-init object defines the CycleCloud project specs to run on a node.

When you add a [[[cluster-init]]] section to a node, you include a project spec. You can also use shorthand notation to define cluster-init:

[cluster my-cluster]

  [[node defaults]]
    [[[cluster-init my-proj:default:versionA]]]

  [[node my-node]]
    Credentials = $Credentials
    SubnetId = $SubnetId
    MachineType = $MachineType
    ImageName = $ImageName

    [[[cluster-init myspec]]]
      Project = myproject
      Version = x.y.z
      Spec = my-spec
      Locker = test-locker

    [[[cluster-init my-proj:my-spec:versionA]]]

Attribute values that start with $ reference parameters.

The CycleCloud project specs run in the order you list them in the Cluster Template File. In this example, my-proj:default runs first because it comes from the node defaults. Next, myproject:x.y.x runs, and finally, my-proj:my-spec runs.

Attribute reference

Attribute	Type	Definition
Project	String	Name of the CycleCloud project.
Version	String	Version of the CycleCloud project specification.
Spec	String	Name of the CycleCloud project specification.
Locker	String	Name of the locker to download the project specification from.

For projects in the CycleCloud project, set the Locker attribute to cyclecloud.