Class: Bosh::Cli::Command::Vms
Constant Summary
Constants inherited from Base
Instance Attribute Summary
Attributes inherited from Base
#args, #exit_code, #options, #out, #runner, #work_dir
Instance Method Summary collapse
Methods inherited from Base
#add_option, #blob_manager, #blobstore, #config, #confirmed?, #deployment, #director, #initialize, #interactive?, #logged_in?, #non_interactive?, #password, #redirect, #release, #remove_option, #target, #target_name, #username, #verbose?
Methods included from Bosh::Cli::CommandDiscovery
#desc, #method_added, #option, #register_command, #usage
Methods included from DeploymentHelper
#cancel_deployment, #deployment_changed?, #inspect_deployment_changes, #job_exists_in_deployment?, #job_must_exist_in_deployment, #job_unique_in_deployment?, #jobs_and_indexes, #latest_release_versions, #prepare_deployment_manifest, #prompt_for_job_and_index, #resolve_release_aliases
Methods included from VersionCalc
#major_version, #minor_version, #version_cmp, #version_greater, #version_less, #version_same
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 if deployment_name.nil? deps = director.list_deployments err('No deployments') if deps.empty? deps.each { |dep| show_deployment(dep['name'], ) } else show_deployment deployment_name, end end |
#show_deployment(name, options = {}) ⇒ Object
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# File 'lib/cli/commands/vms.rb', line 23 def show_deployment(name, ={}) say("Deployment `#{name.make_green}'") vms = director.fetch_vm_state(name) if vms.empty? nl say('No VMs') nl return end 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'] if [:details] headings += ['CID', 'Agent ID', 'Resurrection'] end if [:dns] headings += ['DNS A records'] end if [:vitals] headings += [{:value => "Load\n(avg01, avg05, avg15)", :alignment => :center}] headings += ["CPU\nUser", "CPU\nSys", "CPU\nWait"] headings += ['Memory Usage', 'Swap Usage'] headings += ["System\nDisk Usage", "Ephemeral\nDisk Usage", "Persistent\nDisk Usage"] end t.headings = headings sorted.each do |vm| job = "#{vm['job_name'] || 'unknown'}/#{vm['index'] || 'unknown'}" ips = Array(vm['ips']).join(', ') dns_records = Array(vm['dns']).join("\n") vitals = vm['vitals'] row = [job, vm['job_state'], vm['resource_pool'], ips] if [:details] row += [vm['vm_cid'], vm['agent_id'], vm['resurrection_paused'] ? 'paused' : 'active'] end if [:dns] row += [dns_records.empty? ? 'n/a' : dns_records] end if [:vitals] if vitals cpu = vitals['cpu'] mem = vitals['mem'] swap = vitals['swap'] disk = vitals['disk'] row << vitals['load'].map { |l| "#{l}%" }.join(', ') row << "#{cpu['user']}%" row << "#{cpu['sys']}%" row << "#{cpu['wait']}%" row << "#{mem['percent']}% (#{pretty_size(mem['kb'].to_i * 1024)})" row << "#{swap['percent']}% (#{pretty_size(swap['kb'].to_i * 1024)})" row << "#{disk['system']['percent']}%" if disk['ephemeral'].nil? row << 'n/a' else row << "#{disk['ephemeral']['percent']}%" end if disk['persistent'].nil? row << 'n/a' else row << "#{disk['persistent']['percent']}%" end else 9.times { row << 'n/a' } end end t << row end end nl say(vms_table) nl say('VMs total: %d' % vms.size) end |