def do_ps(args, env): """The "ravello ps" command.""" with env.let(quiet=True): login.default_login() pubkey = keypair.default_keypair() manif = manifest.default_manifest(required=False) if manif is None and not args.all: error.raise_error('Project manifest ({0}) not found.\n' "Use 'ravtest ps -a' to list all applications.", manifest.manifest_name()) if args.all: project = None else: project = manif['project']['name'] console.info('Project name is `{0}`.', project) if args.blueprint: apps = cache.find_blueprints(project) what = 'blueprint' else: apps = cache.find_applications(project) what = 'application' apps = sorted(apps, key=lambda app: app['name']) objs = inflect.plural_noun(what) console.writeln('Currently available {0}:\n', objs) current_project = None for app in apps: parts = app['name'].split(':') if parts[0] != project and not args.all: continue if args.all and current_project != parts[0]: console.writeln("== Project: `{0}`", parts[0]) current_project = parts[0] if args.full and not args.blueprint: app = cache.get_application(app['id']) cloud = app.get('cloud') region = app.get('regionName') started = app.get('totalStartedVms') publish_time = app.get('publishStartTime') creation_time = app.get('creationTime') created = publish_time or creation_time if created: now = time.time() created = util.format_timedelta(now - created/1000) created = '{0} ago'.format(created) else: created = '' if args.full and not args.blueprint: vms = [ vm['name'] for vm in application.get_vms(app) ] vms = '`{0}`'.format('`, `'.join(vms)) state = application.get_application_state(app) else: state = app.get('state') or '' console.writeln('=== {0}: `{1}:{2}`', what.title(), parts[1], parts[2]) what2 = inflect.plural_noun('VM', started) if state: console.writeln(' state: {0}', state) if started is not None: console.writeln(' {0} {1} running', started, what2) if cloud is not None: console.writeln(' published to {0}/{1}', cloud, region) if created: console.writeln(' created: {0}', created) if args.full and not args.blueprint: console.writeln(' VMs: {0}', vms) console.writeln() return error.EX_OK