def state_check(name, st, exist=True):
if exist and name not in lxc.ls():
httperr('%s not exist' % name)
info = lxc.info(name)
if st and info['state'] != st:
httperr('%s not %s' % (name, st.lower()))
return info
def GET(self):
infos = {}
for name in lxc.ls():
info = lxc.info(name)
if info['state'] == 'RUNNING':
info.update(lxc.cgroupinfo(name))
infos[name] = info
return infos
def put(self, name):
if lxc.exists(name):
parser = reqparse.RequestParser()
parser.add_argument('state', type=str, required=True)
newState = parser.parse_args()['state']
oldState = lxc.info(name)['state:']
if newState == oldState:
return Response(status=204)
else:
if newState == 'RUNNING':
if oldState == 'STOPPED':
lxc.start(name)
elif oldState == 'FROZEN':
lxc.start(name)
elif newState == 'STOPPED':
lxc.stop(name)
elif newState == 'FROZEN':
lxc.freeze(name)
return lxc.info(name)
else:
abort(404)
def GET(self, name):
if not lxc.name_validation(name):
return 'invalid name'
info = lxc.info(name)
if info['state'] == 'RUNNING':
info.update(lxc.cgroupinfo(name))
info['ipaddr'] = list(lxc.ipaddr(name))
info['diskusage'] = lxc.df(name) / 1024
try:
info['comment'] = lxc.read_comment(name)
except IOError: pass
return info
def get(self, name):
if lxc.exists(name):
state = lxc.info(name)['state:']
return state
else:
abort(404)
def get(self, name):
if lxc.exists(name):
container = lxc.info(name)
return container
else:
abort(404)
