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::BLOBS_DIR, Base::BLOBS_INDEX_FILE

Instance Attribute Summary

Attributes inherited from Base

#cache, #config, #options, #out, #usage, #work_dir

Instance Method Summary collapse

Methods included from DeploymentHelper

#deployment_changed?, #inspect_deployment_changes, #prepare_deployment_manifest

Methods inherited from Base

#blob_manager, #blobstore, command, #confirmed?, #director, #dry_run?, #exit_code, #full_target_name, #initialize, #interactive?, #logged_in?, #non_interactive?, #redirect, #release, #run, #show_usage, #target_name, #target_version, #task_report, #verbose?

Constructor Details

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

Instance Method Details

#list(*args) ⇒ Object 



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# File 'lib/cli/commands/vms.rb', line 7

def list(*args)
  auth_required

  show_full_stats = !args.delete("--full").nil?
  name = args.first

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

  say("Deployment #{name.green}")

  vms = director.fetch_vm_state(name)
  err("No VMs") if vms.size == 0

  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"]}/#{vm["index"]}" if vm["job_name"]
      row = [job, vm["job_state"],
             vm["resource_pool"], Array(vm["ips"]).join(", ")]
      row += [vm["vm_cid"], vm["agent_id"]] if show_full_stats
      t << row
    end
  end

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