constants

Documentation

Index

• Constants
• func CurrentRootPartitionLabel() string
• func NextRootPartitionLabel() string

Constants

const (
	// KernelParamUserData is the kernel parameter name for specifying the URL
	// to the user data.
	KernelParamUserData = "talos.userdata"

	// KernelParamPlatform is the kernel parameter name for specifying the
	// platform.
	KernelParamPlatform = "talos.platform"

	// KernelParamHostname is the kernel parameter name for specifying the
	// hostname.
	KernelParamHostname = "talos.hostname"

	// KernelCurrentRoot is the kernel parameter name for specifying the
	// current root partition.
	KernelCurrentRoot = "talos.root"

	// NewRoot is the path where the switchroot target is mounted.
	NewRoot = "/root"

	// BootPartitionLabel is the label of the partition to use for mounting at
	// the boot path.
	BootPartitionLabel = "ESP"

	// BootMountPoint is the label of the partition to use for mounting at
	// the boot path.
	BootMountPoint = "/boot"

	// DataPartitionLabel is the label of the partition to use for mounting at
	// the data path.
	DataPartitionLabel = "DATA"

	// DataMountPoint is the label of the partition to use for mounting at
	// the data path.
	DataMountPoint = "/var"

	// RootAPartitionLabel is the label of the partition to use for mounting at
	// the root path.
	RootAPartitionLabel = "ROOT-A"

	// RootBPartitionLabel is the label of the partition to use for mounting at
	// the root path.
	RootBPartitionLabel = "ROOT-B"

	// RootMountPoint is the label of the partition to use for mounting at
	// the root path.
	RootMountPoint = "/"

	// ISOFilesystemLabel is the label of the ISO file system for the Talos
	// installer.
	ISOFilesystemLabel = "TALOS"

	// PATH defines all locations where executables are stored.
	PATH = "/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/opt/cni/bin"

	// CNICalico is used to specify Calico CNI.
	CNICalico = "calico"

	// CNIFlannel is used to specify Flannel CNI.
	CNIFlannel = "flannel"

	// KubeadmConfig is the path to the kubeadm manifest file.
	KubeadmConfig = "/etc/kubernetes/kubeadm-config.yaml"

	// KubeadmCACert is the path to the root CA certificate.
	KubeadmCACert = v1beta1.DefaultCertificatesDir + "/" + constants.CACertName

	// KubeadmCAKey is the path to the root CA private key.
	KubeadmCAKey = v1beta1.DefaultCertificatesDir + "/" + constants.CAKeyName

	// KubeadmSACert is the path to the SA certificate.
	KubeadmSACert = v1beta1.DefaultCertificatesDir + "/" + constants.ServiceAccountPublicKeyName

	// KubeadmSAKey is the path to the SA private key.
	KubeadmSAKey = v1beta1.DefaultCertificatesDir + "/" + constants.ServiceAccountPrivateKeyName

	// KubeadmFrontProxyCACert is the path to the front proxy CA certificate.
	KubeadmFrontProxyCACert = v1beta1.DefaultCertificatesDir + "/" + constants.FrontProxyCACertName

	// KubeadmFrontProxyCAKey is the path to the front proxy CA private key.
	KubeadmFrontProxyCAKey = v1beta1.DefaultCertificatesDir + "/" + constants.FrontProxyCAKeyName

	// KubeadmEtcdCACert is the path to the etcd CA certificate.
	KubeadmEtcdCACert = v1beta1.DefaultCertificatesDir + "/" + constants.EtcdCACertName

	// KubeadmEtcdCAKey is the path to the etcd CA private key.
	KubeadmEtcdCAKey = v1beta1.DefaultCertificatesDir + "/" + constants.EtcdCAKeyName

	// KubeadmEtcdPeerCert is the path to the etcd CA certificate.
	KubeadmEtcdPeerCert = v1beta1.DefaultCertificatesDir + "/" + constants.EtcdPeerCertName

	// KubeadmEtcdPeerKey is the path to the etcd CA private key.
	KubeadmEtcdPeerKey = v1beta1.DefaultCertificatesDir + "/" + constants.EtcdPeerKeyName

	// KubernetesVersion is the enforced target version of the control plane.
	KubernetesVersion = "v1.15.0-beta.1"

	// KubernetesImage is the enforced hyperkube image to use for the control plane.
	KubernetesImage = "k8s.gcr.io/hyperkube:" + KubernetesVersion

	// UserDataPath is the path to the downloaded user data.
	UserDataPath = "/run/userdata.yaml"

	// UserDataCIData is the volume label for NoCloud cloud-init.
	// See https://cloudinit.readthedocs.io/en/latest/topics/datasources/nocloud.html#datasource-nocloud.
	UserDataCIData = "cidata"

	// UserDataGuestInfo is the name of the VMware guestinfo user data strategy.
	UserDataGuestInfo = "guestinfo"

	// VMwareGuestInfoUserDataKey is the guestinfo key used to provide a user data file.
	VMwareGuestInfoUserDataKey = "talos.userdata"

	// AuditPolicyPathInitramfs is the path to the audit-policy.yaml relative to initramfs.
	AuditPolicyPathInitramfs = "/etc/kubernetes/audit-policy.yaml"

	// EncryptionConfigInitramfsPath is the path to the EncryptionConfig relative to initramfs.
	EncryptionConfigInitramfsPath = "/etc/kubernetes/encryptionconfig.yaml"

	// EncryptionConfigRootfsPath is the path to the EncryptionConfig relative to rootfs.
	EncryptionConfigRootfsPath = "/etc/kubernetes/encryptionconfig.yaml"

	// OsdPort is the port for the osd service.
	OsdPort = 50000

	// TrustdPort is the port for the trustd service.
	TrustdPort = 50001

	// SystemContainerdNamespace is the Containerd namespace for Talos services.
	SystemContainerdNamespace = "system"

	// TalosConfigEnvVar is the environment variable for setting the Talos configuration file path.
	TalosConfigEnvVar = "TALOSCONFIG"

	// InitSocketPath is the path to file socket of init API
	InitSocketPath = "/var/lib/init/init.sock"

	// KernelAsset defines a well known name for our kernel filename
	KernelAsset = "vmlinuz"

	// InitramfsAsset defines a well known name for our initramfs filename
	InitramfsAsset = "initramfs.xz"

	// RootfsAsset defines a well known name for our rootfs filename
	RootfsAsset = "rootfs.tar.gz"
)

const (
	// SYSLOG_ACTION_SIZE_BUFFER is a named type argument to klogctl.
	// nolint: golint
	SYSLOG_ACTION_SIZE_BUFFER = 10

	// SYSLOG_ACTION_READ_ALL is a named type argument to klogctl.
	// nolint: golint
	SYSLOG_ACTION_READ_ALL = 3
)

See https://linux.die.net/man/3/klogctl

const (
	ContainerdAddress = defaults.DefaultAddress
)

Containerd

Functions

func CurrentRootPartitionLabel

func CurrentRootPartitionLabel() string

CurrentRootPartitionLabel returns the label of the currently active root partition.

func NextRootPartitionLabel

func NextRootPartitionLabel() string

NextRootPartitionLabel returns the label of the currently active root partition.