Connects to a remote release via Node.connect/1

NOTE: Assumes that a SSH tunnel has been setup to the remote service

Specs

deploy(
  ControlNode.Release.Spec.t(),
  ControlNode.Host.SSH.t(),
  ControlNode.Registry.Local.t(),
  binary()
) :: :ok | {:error, ControlNode.Host.SSH.ExecStatus.t()}

Deploys a release to the host specified by host_spec

NOTE: Prior to calling this function it should be ensured that no release with name release_spec.name is running on host specified by host_spec

Specs

initialize_state(Release.Spec.t(), ControlNode.Host.SSH.t(), :atom) ::
  Release.State.t()

With the given release_spec, host_spec and cookie tries to connect to the release running on the remote host. In case the release is running on the host a SSH tunnel is established and control node connects to the release (via Node.connect/1) and starts monitoring the release node.

Specs

start(ControlNode.Release.Spec.t(), ControlNode.Release.State.t()) :: term()

Stops the release node on a given remote host

Specs

terminate_state(ControlNode.Release.Spec.t(), ControlNode.Release.State.t()) ::
  ControlNode.Host.SSH.t()

Stops monitoring the remote release and closes the SSH tunnel to the remote host