def __init__(self, ref, data, balancer):
""" Initialize the Machine.
@param ref: Remote reference to the ContainerClient in the
container process.
@type ref: twisted.spread.pb.RemoteReference
@param data: Data about the machine.
@type data: dict
@param balancer: Reference to the load balancer which is
responsible for this machine.
@type balancer: rce.core.machine.LoadBalancer
"""
self._ref = ref
self._size = data.get('size')
self._cpu = data.get('cpu')
self._memeory = data.get('memory')
self._bandwidth = data.get('bandwidth')
self._specialFeatures = data.get('specialFeatures')
ip = ref.broker.transport.getPeer().host
self._ip = getSettings().internal_IP if isLocalhost(ip) else ip
self._balancer = balancer
self._containers = set()
self._users = Counter()
def __init__(self, ref, data, balancer):
""" Initialize the Machine.
@param ref: Remote reference to the ContainerClient in the
container process.
@type ref: twisted.spread.pb.RemoteReference
@param data: Data about the machine.
@type data: dict
@param balancer: Reference to the load balancer which is
responsible for this machine.
@type balancer: rce.core.machine.LoadBalancer
"""
self._ref = ref
self._size = data.get('size')
self._cpu = data.get('cpu')
self._memeory = data.get('memory')
self._bandwidth = data.get('bandwidth')
self._specialFeatures = data.get('specialFeatures')
ip = ref.broker.transport.getPeer().host
self._ip = getSettings().internal_IP if isLocalhost(ip) else ip
self._balancer = balancer
self._containers = set()
self._users = Counter()
def __init__(self, ref, maxNr, root):
""" Initialize the Machine.
@param ref: Remote reference to the ContainerClient in the
container process.
@type ref: twisted::RemoteReference
@param maxNr: The maximum number of container which are
allowed in the machine.
@type maxNr: int
@param root: Reference to top level of data structure.
@type root: rce.master.core.RoboEarthCloudEngine
"""
self._ref = ref
self._maxNr = maxNr
ip = ref.broker.transport.getPeer().host
self._ip = root.getInternalIP() if isLocalhost(ip) else ip
self._containers = set()
def cb(remote):
ip = remote.broker.transport.getPeer().host
ip = self._root.getInternalIP() if isLocalhost(ip) else ip
return IPv4Address('TCP', ip, self._port)
def cb(remote):
ip = remote.broker.transport.getPeer().host
ip = getSettings().internal_IP if isLocalhost(ip) else ip
return IPv4Address('TCP', ip, self._port)
def __init__(self, reactor, masterIP, masterPort, masterPasswd, infraPasswd,
intIP, bridgeIP, envPort, rosproxyPort, rootfsDir, confDir,
dataDir, pkgDir):
""" Initialize the Container Client.
@param reactor: Reference to the twisted reactor.
@type reactor: twisted::reactor
@param masterIP: IP address of the Master process.
@type masterIP: str
@param masterPort: Port of the Master process used for internal
communications.
@type masterPort: int
@param masterPasswd: SHA 256 Digested Master Password.
@type masterPasswd: str
@param infraPasswd: SHA 256 Digested Infra Password.
@type infraPasswd: str
@param intIP: IP address of the network interface used for
the internal communication.
@type intIP: str
@param bridgeIP: IP address of the network interface used for
the container communication.
@type bridgeIP: str
@param envPort: Port where the environment process running
inside the container is listening for
connections to other endpoints. (Used for
port forwarding.)
@type envPort: int
@param rosproxyPort: Port where the rosproxy process running
inside the container is listening for
connections to console clients. (Used for
port forwarding.)
@type rosproxyPort: int
@param rootfsDir: Filesystem path to the root directory of the
container filesystem.
@type rootfsDir: str
@param confDir: Filesystem path to the directory where
container configuration files should be
stored.
@type confDir: str
@param dataDir: Filesystem path to the directory where
temporary data of a container should be
stored.
@type dataDir: str
@param pkgDir: Filesystem paths to the package directories
as a list of tuples where each tuple contains
the path to the directory in the host machine
and the path to the directory to which the
host directory will be bound in the container
filesystem (without the @param rootfsDir).
@type pkgDir: [(str, str)]
"""
self._reactor = reactor
self._internalIP = intIP
self._envPort = envPort
self._rosproxyPort = rosproxyPort
self._masterPort = masterPort
if isLocalhost(masterIP):
self._masterIP = bridgeIP
else:
self._masterIP = masterIP
self._masterPasswd = masterPasswd
self._infraPasswd = infraPasswd
self._rootfs = rootfsDir
self._confDir = confDir
self._dataDir = dataDir
self._pkgDir = pkgDir
for _, path in self._pkgDir:
os.mkdir(os.path.join(self._rootfs, path))
self._nrs = set(range(100, 200))
self._containers = set()
# Network configuration
self._network = bridgeIP[:bridgeIP.rfind('.')]
self._networkConf = _NETWORK_INTERFACES.format(network=self._network)
# Common iptables references
nat = iptc.Table(iptc.Table.NAT)
self._prerouting = iptc.Chain(nat, 'PREROUTING')
self._output = iptc.Chain(nat, 'OUTPUT')
def __init__(self, reactor, masterIP, masterPort, masterPasswd,
infraPasswd, bridgeIF, intIP, bridgeIP, envPort, rosproxyPort,
rootfsDir, confDir, dataDir, pkgDir, ubuntuRel, rosRel, data):
""" Initialize the Container Client.
@param reactor: Reference to the twisted reactor.
@type reactor: twisted::reactor
@param masterIP: IP address of the Master process.
@type masterIP: str
@param masterPort: Port of the Master process used for internal
communications.
@type masterPort: int
@param masterPasswd: SHA 256 Digested Master Password.
@type masterPasswd: str
@param infraPasswd: SHA 256 Digested Infra Password.
@type infraPasswd: str
@param bridgeIF: Network interface used for the container
communication.
@type bridgeIF: str
@param intIP: IP address of the network interface used for
the internal communication.
@type intIP: str
@param bridgeIP: IP address of the network interface used for
the container communication.
@type bridgeIP: str
@param envPort: Port where the environment process running
inside the container is listening for
connections to other endpoints. (Used for
port forwarding.)
@type envPort: int
@param rosproxyPort: Port where the rosproxy process running
inside the container is listening for
connections to console clients. (Used for
port forwarding.)
@type rosproxyPort: int
@param rootfsDir: Filesystem path to the root directory of the
container filesystem.
@type rootfsDir: str
@param confDir: Filesystem path to the directory where
container configuration files should be
stored.
@type confDir: str
@param dataDir: Filesystem path to the directory where
temporary data of a container should be
stored.
@type dataDir: str
@param pkgDir: Filesystem paths to the package directories
as a list of tuples where each tuple
contains the path to the directory in the
host machine and the path to the directory
to which the host directory will be bound in
the container filesystem (without the
@param rootfsDir).
@type pkgDir: [(str, str)]
@param ubuntuRel: Host filesystem Ubuntu release used in this
machine.
@type ubuntuRel: str
@param rosRel: Container filesytem ROS release in this
deployment instance of the cloud engine
@type rosRel: str
@param data: More data about the machine configuration.
@type data: dict
"""
self._reactor = reactor
self._internalIP = intIP
self._envPort = envPort
self._rosproxyPort = rosproxyPort
self._masterPort = masterPort
if isLocalhost(masterIP):
self._masterIP = bridgeIP
else:
self._masterIP = masterIP
self._masterPasswd = masterPasswd
self._infraPasswd = infraPasswd
# Container directories
self._rootfs = rootfsDir
self._confDir = confDir
self._dataDir = dataDir
self._pkgDir = pkgDir
# Release info
self._ubuntuRel = ubuntuRel
self._rosRel = rosRel
for _, path in self._pkgDir:
os.mkdir(os.path.join(self._rootfs, path))
# Container info
self._nrs = set(range(100, 200))
self._containers = set()
# Network configuration
self._bridgeIF = bridgeIF
self._bridgeIP = bridgeIP
# Virtual network
self._bridges = set()
self._uid = {}
# Physical parameters of machine
# TODO: Is a human settings at this time,
# rce.util.sysinfo should fill this role soon
self._size = data.get('size')
self._cpu = data.get('cpu')
self._memeory = data.get('memory')
self._bandwidth = data.get('bandwidth')
self._specialFeatures = data.get('special_features')
# Common iptables references
nat = iptc.Table(iptc.Table.NAT)
self._prerouting = iptc.Chain(nat, 'PREROUTING')
self._output = iptc.Chain(nat, 'OUTPUT')
def __init__(self, reactor, masterIP, masterPort, masterPasswd, infraPasswd,
bridgeIF, intIP, bridgeIP, envPort, rosproxyPort, rootfsDir,
confDir, dataDir, pkgDir, ubuntuRel, rosRel, data):
""" Initialize the Container Client.
@param reactor: Reference to the twisted reactor.
@type reactor: twisted::reactor
@param masterIP: IP address of the Master process.
@type masterIP: str
@param masterPort: Port of the Master process used for internal
communications.
@type masterPort: int
@param masterPasswd: SHA 256 Digested Master Password.
@type masterPasswd: str
@param infraPasswd: SHA 256 Digested Infra Password.
@type infraPasswd: str
@param bridgeIF: Network interface used for the container
communication.
@type bridgeIF: str
@param intIP: IP address of the network interface used for
the internal communication.
@type intIP: str
@param bridgeIP: IP address of the network interface used for
the container communication.
@type bridgeIP: str
@param envPort: Port where the environment process running
inside the container is listening for
connections to other endpoints. (Used for
port forwarding.)
@type envPort: int
@param rosproxyPort: Port where the rosproxy process running
inside the container is listening for
connections to console clients. (Used for
port forwarding.)
@type rosproxyPort: int
@param rootfsDir: Filesystem path to the root directory of the
container filesystem.
@type rootfsDir: str
@param confDir: Filesystem path to the directory where
container configuration files should be
stored.
@type confDir: str
@param dataDir: Filesystem path to the directory where
temporary data of a container should be
stored.
@type dataDir: str
@param pkgDir: Filesystem paths to the package directories
as a list of tuples where each tuple
contains the path to the directory in the
host machine and the path to the directory
to which the host directory will be bound in
the container filesystem (without the
@param rootfsDir).
@type pkgDir: [(str, str)]
@param ubuntuRel: Host filesystem Ubuntu release used in this
machine.
@type ubuntuRel: str
@param rosRel: Container filesytem ROS release in this
deployment instance of the cloud engine
@type rosRel: str
@param data: More data about the machine configuration.
@type data: dict
"""
self._reactor = reactor
self._internalIP = intIP
self._envPort = envPort
self._rosproxyPort = rosproxyPort
self._masterPort = masterPort
if isLocalhost(masterIP):
self._masterIP = bridgeIP
else:
self._masterIP = masterIP
self._masterPasswd = masterPasswd
self._infraPasswd = infraPasswd
# Container directories
self._rootfs = rootfsDir
self._confDir = confDir
self._dataDir = dataDir
self._pkgDir = pkgDir
# Release info
self._ubuntuRel = ubuntuRel
self._rosRel = rosRel
for _, path in self._pkgDir:
os.mkdir(os.path.join(self._rootfs, path))
# Container info
self._nrs = set(range(100, 200))
self._containers = set()
# Network configuration
self._bridgeIF = bridgeIF
self._bridgeIP = bridgeIP
# Virtual network
self._bridges = set()
self._uid = {}
# Physical parameters of machine
# TODO: Is a human settings at this time,
# rce.util.sysinfo should fill this role soon
self._size = data.get('size')
self._cpu = data.get('cpu')
self._memeory = data.get('memory')
self._bandwidth = data.get('bandwidth')
self._specialFeatures = data.get('special_features')
# Common iptables references
nat = iptc.Table(iptc.Table.NAT)
self._prerouting = iptc.Chain(nat, 'PREROUTING')
self._output = iptc.Chain(nat, 'OUTPUT')