func newChannelHandlers() map[string]handlers.NewChannelHandler {
runner := handlers.NewCommandRunner()
shellLocator := handlers.NewShellLocator()
dialer := &net.Dialer{}
return map[string]handlers.NewChannelHandler{
"session": handlers.NewSessionChannelHandler(runner, shellLocator, getDaemonEnvironment(), 15*time.Second),
"direct-tcpip": handlers.NewDirectTcpipChannelHandler(dialer),
}
}
func main() {
cf_debug_server.AddFlags(flag.CommandLine)
cf_lager.AddFlags(flag.CommandLine)
flag.Parse()
logger, reconfigurableSink := cf_lager.New("sshd")
serverConfig, err := configure(logger)
if err != nil {
logger.Error("configure-failed", err)
os.Exit(1)
}
runner := handlers.NewCommandRunner()
shellLocator := handlers.NewShellLocator()
dialer := &net.Dialer{}
sshDaemon := daemon.New(
logger,
serverConfig,
nil,
map[string]handlers.NewChannelHandler{
"session": handlers.NewSessionChannelHandler(runner, shellLocator, getDaemonEnvironment(), 15*time.Second),
"direct-tcpip": handlers.NewDirectTcpipChannelHandler(dialer),
},
)
server := server.NewServer(logger, *address, sshDaemon)
members := grouper.Members{
{"sshd", server},
}
if dbgAddr := cf_debug_server.DebugAddress(flag.CommandLine); dbgAddr != "" {
members = append(grouper.Members{
{"debug-server", cf_debug_server.Runner(dbgAddr, reconfigurableSink)},
}, members...)
}
group := grouper.NewOrdered(os.Interrupt, members)
monitor := ifrit.Invoke(sigmon.New(group))
logger.Info("started")
err = <-monitor.Wait()
if err != nil {
logger.Error("exited-with-failure", err)
os.Exit(1)
}
logger.Info("exited")
os.Exit(0)
}
sessionChannelHandler *handlers.SessionChannelHandler
newChannelHandlers map[string]handlers.NewChannelHandler
defaultEnv map[string]string
connectionFinished chan struct{}
)
BeforeEach(func() {
logger = lagertest.NewTestLogger("test")
serverSSHConfig = &ssh.ServerConfig{
NoClientAuth: true,
}
serverSSHConfig.AddHostKey(TestHostKey)
runner = &fakes.FakeRunner{}
realRunner := handlers.NewCommandRunner()
runner.StartStub = realRunner.Start
runner.WaitStub = realRunner.Wait
runner.SignalStub = realRunner.Signal
shellLocator = &fakes.FakeShellLocator{}
shellLocator.ShellPathReturns("/bin/sh")
defaultEnv = map[string]string{}
defaultEnv["TEST"] = "FOO"
sessionChannelHandler = handlers.NewSessionChannelHandler(runner, shellLocator, defaultEnv, time.Second)
newChannelHandlers = map[string]handlers.NewChannelHandler{
"session": sessionChannelHandler,
}