def reachable(self, addr):
try:
retval, out, err = \
util.basic_run_process(
'ping -c 1 -W 1 {addr}'.format(addr=addr))
except Exception:
log.exception('Process execution failed:')
raise
else:
log.debug('Process STDOUT:\n%s', out)
log.debug('Process STDERR:\n%s', err)
log.debug('Process exit code: %d', retval)
return (retval == 0)
def reachable(self, addr):
try:
retval, out, err = \
util.basic_run_process(
'ping -c 1 -W 1 {addr}'.format(addr=addr))
except Exception:
log.exception('Process execution failed:')
raise
else:
log.debug('Process STDOUT:\n%s', out)
log.debug('Process STDERR:\n%s', err)
log.debug('Process exit code: %d', retval)
return (retval == 0)
def reachable(self, **node_spec):
addr = ib.main_info_broker.get('node.address', **node_spec)
try:
retval, out, err = \
util.basic_run_process(
'ping -c 1 -W 1 {addr}'.format(addr=addr))
except Exception:
log.exception('Process execution failed:')
raise
else:
log.debug('Process STDOUT:\n%s', out)
log.debug('Process STDERR:\n%s', err)
log.debug('Process exit code: %d', retval)
return (retval == 0)
def execute_command(endpoint, auth_data, *args, **kwargs):
"""
Execute a custom command towards the target.
"""
cmd = ["occi", "-X", "-n", "x509", "-x", auth_data['proxy'], "-e", endpoint]
cmd.extend(args)
log.debug("Command is: %r", " ".join(cmd))
ret, out, err = basic_run_process(" ".join(cmd), input_data=kwargs.get('stdin'))
#if 'stdin' in kwargs:
#p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE)
#p.stdin.write(kwargs.get('stdin'))
#else:
#p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
#out, err = p.communicate()
log.debug("Command response is: %r", out)
log.debug("Command stderr response is: %r", err)
#p.wait()
return out
def execute_command(endpoint, auth_data, *args, **kwargs):
"""
Execute a custom command towards the target.
"""
cmd = ["occi", "-X", "-n", "x509", "-x", auth_data["proxy"], "-e", endpoint]
cmd.extend(args)
log.debug("Command is: %r", " ".join(cmd))
ret, out, err = basic_run_process(" ".join(cmd), input_data=kwargs.get("stdin"))
# if 'stdin' in kwargs:
# p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE)
# p.stdin.write(kwargs.get('stdin'))
# else:
# p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
# out, err = p.communicate()
log.debug("Command response is: %r", out)
log.debug("Command stderr response is: %r", err)
# p.wait()
return out
def test_run_process(self):
data='stuffstuff'
rc, stdout, stderr = util.basic_run_process('cat', data)
self.assertEqual(rc, 0)
self.assertEqual(stdout, data)
def test_run_process(self):
data = 'stuffstuff'
rc, stdout, stderr = util.basic_run_process('cat', data)
self.assertEqual(rc, 0)
self.assertEqual(stdout, data)
