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