def do_login(args, env):
"""The "ravello login" command."""
username = args.username or args.user
password = args.password
if username is None:
console.writeln('Enter your Ravello credentials.')
if username is None:
username = console.prompt('Username: '******'Password: '******'Successfully logged in.')
return 0
def main(argv=None):
"""The "ravtest" main entry point."""
if sys.platform.startswith('win'):
console.error('Windows is not currently supported by "ravtest".\n'
'Please use the Fabric front-end.')
error.exit(1)
parser = create_parser()
args = parse_args(parser, argv)
create_environment(args)
setup_logging()
command = subcommands[args.subcmd][0]
try:
ret = command(args, env)
except KeyboardInterrupt:
console.complete_partial_line()
console.writeln('Exiting at user request.')
ret = error.EX_INTERRUPTED
except SystemExit as e:
console.complete_partial_line()
if env.debug:
console.error('SystemExit caught')
lines = traceback.format_exception(*sys.exc_info())
console.writeln_err('Raised from:')
console.writeln_err(''.join(lines))
ret = e[0]
except Exception as e:
console.complete_partial_line()
console.error(str(e))
if env.debug:
lines = ['An uncaught exception occurred:']
lines += traceback.format_exception(*sys.exc_info())
console.writeln_err()
console.writeln_err(''.join(lines))
console.writeln_err('Environment: {!r}'.format(env))
ret = getattr(e, 'exitstatus', error.EX_SOFTWARE)
return ret
def show_output(task):
"""Show output for a completed task."""
if task.interactive:
return
if task.quiet and not env.debug:
return
output = task.stdout
if (not output or output.isspace()) and not env.debug:
return
console.writeln('\n== Output for task `{0}` on VM `{1}`:\n',
task.name, env.vm['name'])
console.writeln(output)
console.writeln()
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
