def getVMs(self):
""" getVMs - Get all volumes of docker containers
"""
machines = []
try:
hosts=socket.gethostbyname_ex(self.hostDNSPoolname)[2]
except EnvironmentError:
return machines
volumePath = self.getVolumePath('')
for host in hosts:
volumes = subprocess.check_output(["ssh"] + DistDocker._SSH_FLAGS +
DistDocker._SSH_AUTH_FLAGS +
["%s@%s" % (self.hostUser, host),
"(ls %s)" % volumePath]).decode('utf-8').split('\n')
for volume in volumes:
if re.match("%s-" % config.Config.PREFIX, volume):
machine = TangoMachine()
machine.vmms = 'distDocker'
machine.name = volume
machine.domain_name = host
machine.ssh_flags = DistDocker._SSH_AUTH_FLAGS
machine.use_ssh_master = False
volume_l = volume.split('-')
machine.id = volume_l[1]
machine.image = volume_l[2]
machines.append(machine)
return machines
def getVMs(self):
""" getVMs - Get all volumes of docker containers
"""
machines = []
volumePath = self.getVolumePath('')
for host in self.hosts:
volumes = subprocess.check_output(["ssh"] + DistDocker._SSH_FLAGS +
DistDocker._SSH_AUTH_FLAGS +
["%s@%s" % (self.hostUser, host),
"(ls %s)" % volumePath]).split('\n')
for volume in volumes:
if re.match("%s-" % config.Config.PREFIX, volume):
machine = TangoMachine()
machine.vmms = 'distDocker'
machine.name = volume
machine.domain_name = host
volume_l = volume.split('-')
machine.id = volume_l[1]
machine.image = volume_l[2]
machine.ssh_control_dir = tempfile.mkdtemp(prefix="tango-docker-ssh")
machine.ssh_flags = ['-o', 'ControlPath=' + os.path.join(machine.ssh_control_dir, "control")]
machine.use_ssh_master = config.Config.USE_SSH_MASTER
machines.append(machine)
return machines
def getVMs(self):
""" getVMs - Get all volumes of docker containers
"""
machines = []
try:
hosts=socket.gethostbyname_ex(self.hostDNSPoolname)[2]
except EnvironmentError:
return machines
volumePath = self.getVolumePath('')
for host in hosts:
volumes = subprocess.check_output(["ssh"] + DistDocker._SSH_FLAGS +
DistDocker._SSH_AUTH_FLAGS +
["%s@%s" % (self.hostUser, host),
"(ls %s)" % volumePath]).split('\n')
for volume in volumes:
if re.match("%s-" % config.Config.PREFIX, volume):
machine = TangoMachine()
machine.vmms = 'distDocker'
machine.name = volume
machine.domain_name = host
machine.ssh_flags = DistDocker._SSH_AUTH_FLAGS
machine.use_ssh_master = False
volume_l = volume.split('-')
machine.id = volume_l[1]
machine.image = volume_l[2]
machines.append(machine)
return machines
