// NewMinionServer creates the MinionServer struct with default values to be used by hyperkube
func NewMinionServer() *MinionServer {
s := &MinionServer{
KubeletExecutorServer: exservice.NewKubeletExecutorServer(),
privateMountNS: false, // disabled until Docker supports customization of the parent mount namespace
done: make(chan struct{}),
exit: make(chan error),
logMaxSize: config.DefaultLogMaxSize(),
logMaxBackups: config.DefaultLogMaxBackups,
logMaxAgeInDays: config.DefaultLogMaxAgeInDays,
runProxy: true,
}
// cache this for later use
binary, err := osext.Executable()
if err != nil {
log.Fatalf("failed to determine currently running executable: %v", err)
}
s.kmBinary = binary
return s
}
// NewSchedulerServer creates a new SchedulerServer with default parameters
func NewSchedulerServer() *SchedulerServer {
s := SchedulerServer{
Port: ports.SchedulerPort,
Address: util.IP(net.ParseIP("127.0.0.1")),
FailoverTimeout: time.Duration((1 << 62) - 1).Seconds(),
RunProxy: true,
ExecutorSuicideTimeout: execcfg.DefaultSuicideTimeout,
ExecutorCgroupPrefix: execcfg.DefaultCgroupPrefix,
MinionLogMaxSize: minioncfg.DefaultLogMaxSize(),
MinionLogMaxBackups: minioncfg.DefaultLogMaxBackups,
MinionLogMaxAgeInDays: minioncfg.DefaultLogMaxAgeInDays,
MesosAuthProvider: sasl.ProviderName,
MesosMaster: defaultMesosMaster,
MesosUser: defaultMesosUser,
ReconcileInterval: defaultReconcileInterval,
ReconcileCooldown: defaultReconcileCooldown,
Checkpoint: true,
FrameworkName: defaultFrameworkName,
HA: false,
mux: http.NewServeMux(),
KubeletCadvisorPort: 4194, // copied from github.com/GoogleCloudPlatform/kubernetes/blob/release-0.14/cmd/kubelet/app/server.go
KubeletSyncFrequency: 10 * time.Second,
}
// cache this for later use. also useful in case the original binary gets deleted, e.g.
// during upgrades, development deployments, etc.
if filename, err := osext.Executable(); err != nil {
log.Fatalf("failed to determine path to currently running executable: %v", err)
} else {
s.executable = filename
s.KMPath = filename
}
return &s
}