constants

Documentation

Index

• Constants
• Variables

Constants

const (
	// KubectlConfigPath is the path to kubectl configuration file
	KubectlConfigPath = "/etc/kubernetes/kubectl.kubeconfig"
	// KubectlHostConfigPath is the path to configuration file that kubectl
	// uses when invoked from host
	KubectlHostConfigPath = "/etc/kubernetes/kubectl-host.kubeconfig"
	// SchedulerConfigPath is the path to kube-scheduler configuration file
	SchedulerConfigPath = "/etc/kubernetes/scheduler.kubeconfig"
	// ProxyConfigPath is the path to kube-proxy configuration file
	ProxyConfigPath = "/etc/kubernetes/proxy.kubeconfig"
	// KubeletConfigPath is the path to kubelet configuration file
	KubeletConfigPath = "/etc/kubernetes/kubelet.kubeconfig"

	// DNSResourceName specifies the name for the DNS resources
	DNSResourceName = "kube-dns"

	// CoreDNSConfigMapName is the location of the user supplied configmap for CoreDNS configuration
	CoreDNSConfigMapName = "coredns"

	// ExitCodeUnknown is equivalent to EX_SOFTWARE as defined by sysexits(3)
	ExitCodeUnknown = 70

	// SharedReadMask is a file mask with read access for everyone
	SharedReadMask = 0644

	// SharedReadWriteMask is a mask for a shared file with read/write access for everyone
	SharedReadWriteMask = 0666

	// SharedDirMask is a mask for shared directories
	SharedDirMask = 0755

	// GroupReadWriteMask is a file mask for owder/group read/write
	GroupReadWriteMask = 0660

	// OwnerReadMask is a file mask for owner read-only
	OwnerReadMask = 0400

	// DeviceReadWritePerms specifies the read/write permissions for a device
	DeviceReadWritePerms = "rwm"

	// SystemdUnitPath specifies the path for user systemd units
	SystemdUnitPath = "/etc/systemd/system"

	// CloudProviderAWS defines the name of the AWS cloud provider used to
	// setup AWS integration in kubernetes
	CloudProviderAWS = "aws"
	// CloudProviderGCE is the Google Compute Engine cloud provider ID
	CloudProviderGCE = "gce"

	// OverlayInterfaceName is the name of the linux network interface connected to the overlay network
	OverlayInterfaceName = "docker0"

	// APIServerDNSName is the domain name of the current leader server.
	APIServerDNSName = "leader.telekube.local"
	// APIServerDNSNameGravity is the domain name of the current leader server.
	APIServerDNSNameGravity = "leader.gravity.local"
	// APIServerPort is the default secure port for the api server
	APIServerPort = "6443"
	// RegistryDNSName is the domain name of the cluster local registry.
	RegistryDNSName = "registry.local"

	// CloudConfigFile specifies the file path for cloud-config for the kubernetes cloud controller
	CloudConfigFile = "/etc/kubernetes/cloud-config.conf"

	// KubeletConfigFile specifies the file path for kubelet configuration
	KubeletConfigFile = "/etc/kubernetes/kubelet.yaml"

	// HTTPTimeout specifies the default HTTP timeout for checks
	HTTPTimeout = 10 * time.Second

	// ProxyEnvironmentFile is an environment file with outbound proxy options
	// Note: these settings are separate from container-environment because not all processes should load the proxy
	// settings
	ProxyEnvironmentFile = "/etc/proxy-environment"

	// ContainerRuntimeProcessLabel specifies the SELinux label for the planet process
	ContainerRuntimeProcessLabel = "system_u:system_r:gravity_container_runtime_t:s0"

	// ContainerInitProcessLabel specifies the SELinux label for the init process
	ContainerInitProcessLabel = "system_u:system_r:gravity_container_init_t:s0"

	// EncryptionProviderConfig specifies the path to the encryption provider configuration.
	EncryptionProviderConfig = "/etc/kubernetes/encryption-configuration.yaml"
)

Variables

var (
	// GravityDataDir is the directory where gravity data is stored in planet
	GravityDataDir = "/var/lib/gravity"

	// MinKernelVersion is the minimum supported Linux kernel version -- 3.10.0-1127.
	//
	// Some clusters running on an older CentOS/RHEL kernel have experienced
	// instability and memory allocation failures.
	// See https://github.com/gravitational/gravity/issues/1818 for more information.
	MinKernelVersion = monitoring.KernelVersion{
		Release: 3,
		Major:   10,
		Minor:   0,
		Patch:   1127,
	}
)