def start(port, command): port = params.convert(port, convert=int, gte=1, lt=2**16) command = params.convert(command, convert=list) netstat.checkPortFree(port, tcp=True, ipv4=True) pid = spawnDaemon(["tcpserver", "-qHRl", "0", "0", str(port)] + command) try: wait.waitFor(lambda :netstat.isPortUsedBy(port, pid), failCond=lambda :not proc.isAlive(pid)) return pid except wait.WaitError: proc.autoKill(pid, group=True) raise
def httpd_start(folder, port): folder = params.convert(folder, convert=os.path.realpath, check=os.path.exists) port = params.convert(port, convert=int, gte=1, lt=2**16) netstat.checkPortFree(port) pid = spawnDaemon(["busybox", "httpd", "-f", "-p", str(port)], cwd=folder) try: wait.waitFor(lambda :netstat.isPortUsedBy(port, pid), failCond=lambda :not proc.isAlive(pid)) return pid except wait.WaitError: proc.autoKill(pid, group=True) raise
def start(port, command):
port = params.convert(port, convert=int, gte=1, lt=2**16)
command = params.convert(command, convert=list)
netstat.checkPortFree(port, tcp=True, ipv4=True)
pid = spawnDaemon(["tcpserver", "-qHRl", "0", "0", str(port)] + command)
try:
wait.waitFor(lambda: netstat.isPortUsedBy(port, pid),
failCond=lambda: not proc.isAlive(pid))
return pid
except wait.WaitError:
proc.autoKill(pid, group=True)
raise
def start(iface, address, port, network_id, peers): iface = params.convert(iface, convert=str, check=lambda iface: not net.ifaceExists(iface)) address = params.convert(address, convert=str) port = params.convert(port, convert=int, gte=1, lt=2**16) network_id = params.convert(network_id, convert=int, gte=1, lt=1<<64) peers = params.convert(peers, convert=list) netstat.checkPortFree(port, tcp=False, udp=True, ipv4=True) connect = [] for p in peers: connect += ["-c", p] pid = spawnDaemon(["vpncloud", "-d", iface, "-l", "%s:%d" % (address, port), "--network-id", "%d" % network_id] + connect) wait.waitFor(lambda :net.ifaceExists(iface), failCond=lambda :not proc.isAlive(pid)) return pid
def start(port, vncport, sslcert=None):
port = params.convert(port, convert=int, gte=1, lt=2**16)
vncport = params.convert(vncport, convert=int, gte=1, lt=2**16)
sslcert = params.convert(sslcert, convert=str, null=True, check=os.path.exists)
WebsockifyError.check(not netstat.isPortFree(vncport), WebsockifyError.CODE_DEST_PORT_FREE, "Destination port is free", {"port": vncport})
netstat.checkPortFree(port, tcp=True, ipv4=True)
pid = spawnDaemon(["websockify", "0.0.0.0:%d" % port, "localhost:%d" % vncport] + (["--cert=%s" % sslcert] if sslcert else []))
try:
wait.waitFor(lambda :netstat.isPortUsedBy(port, pid), failCond=lambda :not proc.isAlive(pid))
return pid
except wait.WaitError:
proc.autoKill(pid, group=True)
raise
def httpd_start(folder, port):
folder = params.convert(folder,
convert=os.path.realpath,
check=os.path.exists)
port = params.convert(port, convert=int, gte=1, lt=2**16)
netstat.checkPortFree(port)
pid = spawnDaemon(["busybox", "httpd", "-f", "-p", str(port)], cwd=folder)
try:
wait.waitFor(lambda: netstat.isPortUsedBy(port, pid),
failCond=lambda: not proc.isAlive(pid))
return pid
except wait.WaitError:
proc.autoKill(pid, group=True)
raise
def start(vmid, detachInterfaces=True):
vmid = params.convert(vmid, convert=int, gte=1)
if not net.bridgeExists("dummy"):
brctl.create("dummy")
with locks[vmid]:
_checkStatus(vmid, Status.Stopped)
_qm(vmid, ActionName.START)
_checkStatus(vmid, Status.Running)
try:
for ifname in _getNicNames(vmid).values():
wait.waitFor(lambda :net.ifaceExists(ifname), failCond=lambda :_status(vmid) != Status.Running)
bridge = net.ifaceBridge(ifname)
if bridge and detachInterfaces:
brctl.detach(bridge, ifname)
except:
stop(vmid)
raise
def start(self, vmid, detachInterfaces=True):
vmid = params.convert(vmid, convert=int, gte=1)
if not net.bridgeExists("dummy"):
brctl.create("dummy")
with locks[vmid]:
self._checkStatus(vmid,[StateName.PREPARED])
self._virsh("start", ["vm_%s" % vmid])
self._checkStatus(vmid,[StateName.STARTED])
try:
for ifname in self._getNicNames(vmid).values():
wait.waitFor(lambda :net.ifaceExists(ifname), failCond=lambda :self.getState(vmid) != StateName.STARTED)
bridge = net.ifaceBridge(ifname)
if bridge and detachInterfaces:
brctl.detach(bridge, ifname)
except:
self._virsh("destroy", ["vm_%s" % vmid])
raise
def start(vmid, detachInterfaces=True):
vmid = params.convert(vmid, convert=int, gte=1)
if not net.bridgeExists("dummy"):
brctl.create("dummy")
with locks[vmid]:
_checkStatus(vmid, Status.Stopped)
_qm(vmid, ActionName.START)
_checkStatus(vmid, Status.Running)
try:
for ifname in _getNicNames(vmid).values():
wait.waitFor(lambda: net.ifaceExists(ifname),
failCond=lambda: _status(vmid) != Status.Running)
bridge = net.ifaceBridge(ifname)
if bridge and detachInterfaces:
brctl.detach(bridge, ifname)
except:
stop(vmid)
raise
def start(self, vmid, detachInterfaces=True):
vmid = params.convert(vmid, convert=int, gte=1)
if not net.bridgeExists("dummy"):
brctl.create("dummy")
with locks[vmid]:
self._checkStatus(vmid, [StateName.PREPARED])
self._virsh("start", ["vm_%s" % vmid])
self._checkStatus(vmid, [StateName.STARTED])
try:
for ifname in self._getNicNames(vmid).values():
wait.waitFor(lambda: net.ifaceExists(ifname),
failCond=lambda: self.getState(vmid) !=
StateName.STARTED)
bridge = net.ifaceBridge(ifname)
if bridge and detachInterfaces:
brctl.detach(bridge, ifname)
except:
self._virsh("destroy", ["vm_%s" % vmid])
raise
def start(port, vncport, sslcert=None):
port = params.convert(port, convert=int, gte=1, lt=2**16)
vncport = params.convert(vncport, convert=int, gte=1, lt=2**16)
sslcert = params.convert(sslcert,
convert=str,
null=True,
check=os.path.exists)
WebsockifyError.check(not netstat.isPortFree(vncport),
WebsockifyError.CODE_DEST_PORT_FREE,
"Destination port is free", {"port": vncport})
netstat.checkPortFree(port, tcp=True, ipv4=True)
pid = spawnDaemon(
["websockify",
"0.0.0.0:%d" %
port, "localhost:%d" % vncport] +
["--cert=%s" % sslcert] if sslcert else [])
try:
wait.waitFor(lambda: netstat.isPortUsedBy(port, pid),
failCond=lambda: not proc.isAlive(pid))
return pid
except wait.WaitError:
proc.autoKill(pid, group=True)
raise
