Class: Bosh::Cli::Command::Vms

Inherits:
Base show all
Includes:
DeploymentHelper
Defined in:
lib/cli/commands/vms.rb

Constant Summary

Constants inherited from Base

Base::DEFAULT_DIRECTOR_PORT

Instance Attribute Summary

Attributes inherited from Base

#args, #options, #out, #runner, #work_dir

Instance Method Summary collapse

Methods included from DeploymentHelper

#deployment_changed?, #inspect_deployment_changes, #prepare_deployment_manifest

Methods included from VersionCalc

#major_version, #minor_version, #version_cmp, #version_greater, #version_less, #version_same

Methods inherited from Base

#add_option, #blob_manager, #blobstore, #cache, #config, #confirmed?, #deployment, #director, #exit_code, #initialize, #interactive?, #logged_in?, #non_interactive?, #password, #redirect, #release, #remove_option, #target, #target_name, #task_report, #username, #verbose?

Methods included from Bosh::Cli::CommandDiscovery

#desc, #method_added, #option, #register_command, #usage

Constructor Details

This class inherits a constructor from Bosh::Cli::Command::Base

Instance Method Details

#list(deployment_name = nil) ⇒ Object 



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# File 'lib/cli/commands/vms.rb', line 10

def list(deployment_name = nil)
  auth_required
  no_track_unsupported
  show_full_stats = options[:full]

  if deployment_name.nil?
    deployment_required
    manifest = prepare_deployment_manifest
    deployment_name = manifest["name"]
  end

  say("Deployment `#{deployment_name.green}'")
  vms = director.fetch_vm_state(deployment_name)
  err("No VMs") if vms.empty?

  sorted = vms.sort do |a, b|
    s = a["job_name"].to_s <=> b["job_name"].to_s
    s = a["index"].to_i <=> b["index"].to_i if s == 0
    s = a["resource_pool"].to_s <=> b["resource_pool"].to_s if s == 0
    s
  end

  vms_table = table do |t|
    headings = ["Job/index", "State", "Resource Pool", "IPs"]
    headings += ["CID", "Agent ID"] if show_full_stats

    t.headings = headings

    sorted.each do |vm|
      job = "#{vm["job_name"] || "unknown"}/#{vm["index"] || "unknown"}"
      ips = Array(vm["ips"]).join(", ")

      row = [job, vm["job_state"], vm["resource_pool"], ips]
      row += [vm["vm_cid"], vm["agent_id"]] if show_full_stats

      t << row
    end
  end

  nl
  say(vms_table)
  nl
  say("VMs total: %d" % vms.size)
end