func newKubernetesMaster(scheduler *scheduler.KubernetesScheduler, c *master.Config) *kubernetesMaster {
var m *kubernetesMaster
if len(c.EtcdServers) > 0 {
etcdClient := etcd.NewClient(c.EtcdServers)
minionRegistry := registry.MakeMinionRegistry(c.Minions)
m = &kubernetesMaster{
podRegistry: scheduler,
controllerRegistry: registry.MakeEtcdRegistry(etcdClient, minionRegistry),
serviceRegistry: registry.MakeEtcdRegistry(etcdClient, minionRegistry),
minionRegistry: minionRegistry,
client: c.Client,
}
m.init(scheduler, c.Cloud, c.PodInfoGetter)
} else {
m = &kubernetesMaster{
podRegistry: scheduler,
controllerRegistry: registry.MakeMemoryRegistry(),
serviceRegistry: registry.MakeMemoryRegistry(),
minionRegistry: registry.MakeMinionRegistry(c.Minions),
client: c.Client,
}
m.init(scheduler, c.Cloud, c.PodInfoGetter)
}
return m
}
func minionRegistryMaker(c *Config) registry.MinionRegistry {
var minionRegistry registry.MinionRegistry
if c.Cloud != nil && len(c.MinionRegexp) > 0 {
var err error
minionRegistry, err = registry.MakeCloudMinionRegistry(c.Cloud, c.MinionRegexp)
if err != nil {
glog.Errorf("Failed to initalize cloud minion registry reverting to static registry (%#v)", err)
}
}
if minionRegistry == nil {
minionRegistry = registry.MakeMinionRegistry(c.Minions)
}
if c.HealthCheckMinions {
minionRegistry = registry.NewHealthyMinionRegistry(minionRegistry, &http.Client{})
}
if c.MinionCacheTTL > 0 {
cachingMinionRegistry, err := registry.NewCachingMinionRegistry(minionRegistry, c.MinionCacheTTL)
if err != nil {
glog.Errorf("Failed to initialize caching layer, ignoring cache.")
} else {
minionRegistry = cachingMinionRegistry
}
}
return minionRegistry
}
func minionRegistryMaker(minions []string, cloud cloudprovider.Interface, minionRegexp string, healthCheck bool, cacheTTL time.Duration) registry.MinionRegistry {
var minionRegistry registry.MinionRegistry
if cloud != nil && len(minionRegexp) > 0 {
var err error
minionRegistry, err = registry.MakeCloudMinionRegistry(cloud, minionRegexp)
if err != nil {
glog.Errorf("Failed to initalize cloud minion registry reverting to static registry (%#v)", err)
}
}
if minionRegistry == nil {
minionRegistry = registry.MakeMinionRegistry(minions)
}
if healthCheck {
minionRegistry = registry.NewHealthyMinionRegistry(minionRegistry, &http.Client{})
}
if cacheTTL > 0 {
cachingMinionRegistry, err := registry.NewCachingMinionRegistry(minionRegistry, cacheTTL)
if err != nil {
glog.Errorf("Failed to initialize caching layer, ignoring cache.")
} else {
minionRegistry = cachingMinionRegistry
}
}
return minionRegistry
}
// Returns a memory (not etcd) backed apiserver.
func NewMemoryServer(minions []string, cloud cloudprovider.Interface) *Master {
m := &Master{
podRegistry: registry.MakeMemoryRegistry(),
controllerRegistry: registry.MakeMemoryRegistry(),
serviceRegistry: registry.MakeMemoryRegistry(),
minionRegistry: registry.MakeMinionRegistry(minions),
}
m.init(cloud)
return m
}
func minionRegistryMaker(minions []string, cloud cloudprovider.Interface, minionRegexp string) registry.MinionRegistry {
if cloud != nil && len(minionRegexp) > 0 {
minionRegistry, err := registry.MakeCloudMinionRegistry(cloud, minionRegexp)
if err != nil {
glog.Errorf("Failed to initalize cloud minion registry reverting to static registry (%#v)", err)
}
return minionRegistry
}
return registry.MakeMinionRegistry(minions)
}
// NewMemoryServer returns a new instance of Master backed with memory (not etcd).
func NewMemoryServer(c *Config) *Master {
m := &Master{
podRegistry: registry.MakeMemoryRegistry(),
controllerRegistry: registry.MakeMemoryRegistry(),
serviceRegistry: registry.MakeMemoryRegistry(),
minionRegistry: registry.MakeMinionRegistry(c.Minions),
client: c.Client,
}
m.init(c.Cloud, c.PodInfoGetter)
return m
}
// NewMemoryServer returns a new instance of Master backed with memory (not etcd).
func NewMemoryServer(minions []string, podInfoGetter client.PodInfoGetter, cloud cloudprovider.Interface, client *client.Client) *Master {
m := &Master{
podRegistry: registry.MakeMemoryRegistry(),
controllerRegistry: registry.MakeMemoryRegistry(),
serviceRegistry: registry.MakeMemoryRegistry(),
minionRegistry: registry.MakeMinionRegistry(minions),
client: client,
}
m.init(cloud, podInfoGetter)
return m
}
// Returns a new apiserver.
func New(etcdServers, minions []string, cloud cloudprovider.Interface) *Master {
etcdClient := etcd.NewClient(etcdServers)
minionRegistry := registry.MakeMinionRegistry(minions)
m := &Master{
podRegistry: registry.MakeEtcdRegistry(etcdClient, minionRegistry),
controllerRegistry: registry.MakeEtcdRegistry(etcdClient, minionRegistry),
serviceRegistry: registry.MakeEtcdRegistry(etcdClient, minionRegistry),
minionRegistry: minionRegistry,
}
m.init(cloud)
return m
}
// Returns a new apiserver.
func New(etcdServers, minions []string, cloud cloudprovider.Interface, minionRegexp string) *Master {
etcdClient := etcd.NewClient(etcdServers)
var minionRegistry registry.MinionRegistry
if cloud != nil && len(minionRegexp) > 0 {
var err error
minionRegistry, err = registry.MakeCloudMinionRegistry(cloud, minionRegexp)
if err != nil {
glog.Errorf("Failed to initalize cloud minion registry reverting to static registry (%#v)", err)
minionRegistry = registry.MakeMinionRegistry(minions)
}
} else {
minionRegistry = registry.MakeMinionRegistry(minions)
}
m := &Master{
podRegistry: registry.MakeEtcdRegistry(etcdClient, minionRegistry),
controllerRegistry: registry.MakeEtcdRegistry(etcdClient, minionRegistry),
serviceRegistry: registry.MakeEtcdRegistry(etcdClient, minionRegistry),
minionRegistry: minionRegistry,
}
m.init(cloud)
return m
}