def do_exec(cs, args):
"""Execute command in a running container."""
opts = {}
opts['command'] = zun_utils.parse_command(args.command)
if args.interactive:
opts['interactive'] = True
opts['run'] = False
response = cs.containers.execute(args.container, **opts)
if args.interactive:
exec_id = response['exec_id']
url = response['proxy_url']
websocketclient.do_exec(cs, url, args.container, exec_id, "~", 0.5)
else:
output = response['output']
exit_code = response['exit_code']
print(output)
return exit_code
def _process_command(self, kwargs):
cmd_microversion = api_versions.APIVersion("1.20")
if self.api_version < cmd_microversion:
command = kwargs.pop('command', None)
if command:
kwargs['command'] = utils.parse_command(command)
def test_no_command(self):
command = []
result = utils.parse_command(command)
self.assertEqual('', result)
def _process_command(self, kwargs):
cmd_microversion = api_versions.APIVersion("1.20")
if self.api_version < cmd_microversion:
command = kwargs.pop('command', None)
if command:
kwargs['command'] = utils.parse_command(command)
def test_command_echo_hello(self):
command = ['sh', '-c', 'echo hello']
result = utils.parse_command(command)
self.assertEqual('"sh" "-c" "echo hello"', result)
def test_command_ls(self):
command = ['ls', '-al']
result = utils.parse_command(command)
self.assertEqual('"ls" "-al"', result)
def test_command_echo_hello(self):
command = ['sh', '-c', 'echo hello']
result = utils.parse_command(command)
self.assertEqual('"sh" "-c" "echo hello"', result)
def test_command_ls(self):
command = ['ls', '-al']
result = utils.parse_command(command)
self.assertEqual('"ls" "-al"', result)
def test_no_command(self):
command = []
result = utils.parse_command(command)
self.assertEqual('', result)