constants

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• Constants

Constants

const (
	// KubernetesDir is the directory Kubernetes owns for storing various configuration files
	KubernetesDir             = "/etc/kubernetes/"
	KubeletPodManifestDir     = KubernetesDir + "manifests/"
	SchedulerPolicyConfigFile = KubernetesDir + "scheduler-policy-config.json"

	EtcdPodManifestFile                  = KubeletPodManifestDir + "etcd.yaml"
	KubeAPIServerPodManifestFile         = KubeletPodManifestDir + "kube-apiserver.yaml"
	KubeControllerManagerPodManifestFile = KubeletPodManifestDir + "kube-controller-manager.yaml"
	KubeSchedulerPodManifestFile         = KubeletPodManifestDir + "kube-scheduler.yaml"
	KeepavlivedManifestFile              = KubeletPodManifestDir + "keepalived.yaml"

	DstTmpDir  = "/tmp/k8s/"
	DstBinDir  = "/usr/bin/"
	CNIBinDir  = "/opt/cni/bin/"
	CNIDataDir = "/var/lib/cni/"
	CNIConfDIr = "/etc/cni"

	CertificatesDir = KubernetesDir + "pki/"
	EtcdDataDir     = "/var/lib/etcd"

	TokenFile = KubernetesDir + "known_tokens.csv"

	KubectlConfigFile = "/root/.kube/config"

	KeepavliedConfigFile = "/etc/keepalived/keepalived.conf"

	OIDCCACertName = "oidc-ca.crt"
	OIDCCACertFile = CertificatesDir + OIDCCACertName

	// CACertName defines certificate name
	CACertName = CertificatesDir + "ca.crt"
	// EtcdCACertName defines etcd's CA certificate name
	EtcdCACertName = CertificatesDir + "etcd/ca.crt"
	// EtcdListenClientPort defines the port etcd listen on for client traffic
	EtcdListenClientPort = 2379
	// EtcdListenPeerPort defines the port etcd listen on for peer traffic
	EtcdListenPeerPort = 2380
	// APIServerEtcdClientCertName defines apiserver's etcd client certificate name
	APIServerEtcdClientCertName = CertificatesDir + "apiserver-etcd-client.crt"
	// APIServerEtcdClientKeyName defines apiserver's etcd client key name
	APIServerEtcdClientKeyName = CertificatesDir + "apiserver-etcd-client.key"

	KubeadmConfigFileName = KubernetesDir + "kubeadm-config.yaml"

	// LabelNodeRoleMaster specifies that a node is a control-plane
	// This is a duplicate definition of the constant in pkg/controller/service/service_controller.go
	LabelNodeRoleMaster = "node-role.kubernetes.io/master"

	ProviderDir  = "provider/baremetal/"
	SrcDir       = ProviderDir + "res/"
	ConfDir      = ProviderDir + "conf/"
	ManifestsDir = ProviderDir + "manifests/"
	ConfigFile   = ConfDir + "config.yaml"
)

const (
	// ProxyStatusPort is the default port for the proxy metrics server.
	// May be overridden by a flag at startup.
	ProxyStatusPort = 10249
	// KubeletPort is the default port for the kubelet server on each host machine.
	// May be overridden by a flag at startup.
	KubeletPort = 10250
	// InsecureSchedulerPort is the default port for the scheduler status server.
	// May be overridden by a flag at startup.
	// Deprecated: use the secure KubeSchedulerPort instead.
	InsecureSchedulerPort = 10251
	// InsecureKubeControllerManagerPort is the default port for the controller manager status server.
	// May be overridden by a flag at startup.
	// Deprecated: use the secure KubeControllerManagerPort instead.
	InsecureKubeControllerManagerPort = 10252
	// InsecureCloudControllerManagerPort is the default port for the cloud controller manager server.
	// This value may be overridden by a flag at startup.
	// Deprecated: use the secure CloudControllerManagerPort instead.
	InsecureCloudControllerManagerPort = 10253
	// KubeletReadOnlyPort exposes basic read-only services from the kubelet.
	// May be overridden by a flag at startup.
	// This is necessary for heapster to collect monitoring stats from the kubelet
	// until heapster can transition to using the SSL endpoint.
	// TODO(roberthbailey): Remove this once we have a better solution for heapster.
	KubeletReadOnlyPort = 10255
	// ProxyHealthzPort is the default port for the proxy healthz server.
	// May be overridden by a flag at startup.
	ProxyHealthzPort = 10256
	// KubeControllerManagerPort is the default port for the controller manager status server.
	// May be overridden by a flag at startup.
	KubeControllerManagerPort = 10257
	// CloudControllerManagerPort is the default port for the cloud controller manager server.
	// This value may be overridden by a flag at startup.
	CloudControllerManagerPort = 10258

	// KubeSchedulerPort is the default port for the scheduler status server.
	// May be overridden by a flag at startup.
	KubeSchedulerPort = 10259
)