virtconfig

package
v0.20.0 Latest Latest
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Published: Aug 9, 2019 License: Apache-2.0 Imports: 17 Imported by: 7

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Index

Constants

View Source
const (
	FeatureGatesKey     = "feature-gates"
	EmulatedMachinesKey = "emulated-machines"
	MachineTypeKey      = "machine-type"

	ImagePullPolicyKey        = "dev.imagePullPolicy"
	MigrationsConfigKey       = "migrations"
	CpuModelKey               = "default-cpu-model"
	CpuRequestKey             = "cpu-request"
	MemoryOvercommitKey       = "memory-overcommit"
	LessPVCSpaceTolerationKey = "pvc-tolerate-less-space-up-to-percent"
	NodeSelectorsKey          = "node-selectors"
	NetworkInterfaceKey       = "default-network-interface"
	PermitSlirpInterface      = "permitSlirpInterface"
	NodeDrainTaintDefaultKey  = "kubevirt.io/drain"
)
View Source
const (
	IgnitionGate = "ExperimentalIgnitionSupport"

	CPUNodeDiscoveryGate  = "CPUNodeDiscovery"
	HypervStrictCheckGate = "HypervStrictCheck"
	SidecarGate           = "Sidecar"
)
View Source
const (
	ParallelOutboundMigrationsPerNodeDefault uint32 = 2
	ParallelMigrationsPerClusterDefault      uint32 = 5
	BandwithPerMigrationDefault                     = "64Mi"
	MigrationAllowAutoConverge               bool   = false
	MigrationProgressTimeout                 int64  = 150
	MigrationCompletionTimeoutPerGiB         int64  = 800
	DefaultMachineType                              = "q35"
	DefaultCPURequest                               = "100m"
	DefaultMemoryOvercommit                         = 100
	DefaultEmulatedMachines                         = "q35*,pc-q35*"
	DefaultLessPVCSpaceToleration                   = 10
	DefaultNodeSelectors                            = ""
	DefaultNetworkInterface                         = "bridge"
	DefaultImagePullPolicy                          = k8sv1.PullIfNotPresent
	DefaultUseEmulation                             = false
	DefaultUnsafeMigrationOverride                  = false
	DefaultPermitSlirpInterface                     = false
)

Variables

This section is empty.

Functions

This section is empty.

Types

type ClusterConfig added in v0.16.0

type ClusterConfig struct {
	// contains filtered or unexported fields
}

func NewClusterConfig added in v0.16.0

func NewClusterConfig(configMapInformer cache.SharedIndexInformer, crdInformer cache.SharedIndexInformer, namespace string) *ClusterConfig

NewClusterConfig represents the `kubevirt-config` config map. It can be used to live-update values if the config changes. The config update works like this: 1. Check if the config exists. If it does not exist, return the default config 2. Check if the config got updated. If so, try to parse and return it 3. In case of errors or no updates (resource version stays the same), it returns the values from the last good config

func (*ClusterConfig) CPUManagerEnabled added in v0.18.0

func (config *ClusterConfig) CPUManagerEnabled() bool

func (*ClusterConfig) CPUNodeDiscoveryEnabled added in v0.18.0

func (config *ClusterConfig) CPUNodeDiscoveryEnabled() bool

func (*ClusterConfig) GetCPUModel added in v0.17.0

func (c *ClusterConfig) GetCPUModel() string

func (*ClusterConfig) GetCPURequest added in v0.17.0

func (c *ClusterConfig) GetCPURequest() resource.Quantity

func (*ClusterConfig) GetDefaultNetworkInterface added in v0.19.0

func (c *ClusterConfig) GetDefaultNetworkInterface() string

func (*ClusterConfig) GetEmulatedMachines added in v0.18.0

func (c *ClusterConfig) GetEmulatedMachines() []string

func (*ClusterConfig) GetImagePullPolicy added in v0.16.0

func (c *ClusterConfig) GetImagePullPolicy() (policy k8sv1.PullPolicy)

func (*ClusterConfig) GetLessPVCSpaceToleration added in v0.18.0

func (c *ClusterConfig) GetLessPVCSpaceToleration() int

func (*ClusterConfig) GetMachineType added in v0.17.0

func (c *ClusterConfig) GetMachineType() string

func (*ClusterConfig) GetMemoryOvercommit added in v0.19.0

func (c *ClusterConfig) GetMemoryOvercommit() int

func (*ClusterConfig) GetMigrationConfig added in v0.16.0

func (c *ClusterConfig) GetMigrationConfig() *MigrationConfig

func (*ClusterConfig) GetNodeSelectors added in v0.18.0

func (c *ClusterConfig) GetNodeSelectors() map[string]string

func (*ClusterConfig) HasDataVolumeAPI added in v0.20.0

func (c *ClusterConfig) HasDataVolumeAPI() bool

func (*ClusterConfig) HypervStrictCheckEnabled added in v0.18.0

func (config *ClusterConfig) HypervStrictCheckEnabled() bool

func (*ClusterConfig) IgnitionEnabled added in v0.18.0

func (config *ClusterConfig) IgnitionEnabled() bool

func (*ClusterConfig) IsSlirpInterfaceEnabled added in v0.19.0

func (c *ClusterConfig) IsSlirpInterfaceEnabled() bool

func (*ClusterConfig) IsUseEmulation added in v0.16.0

func (c *ClusterConfig) IsUseEmulation() bool

func (*ClusterConfig) LiveMigrationEnabled added in v0.18.0

func (config *ClusterConfig) LiveMigrationEnabled() bool

func (*ClusterConfig) SetConfigModifiedCallback added in v0.20.0

func (c *ClusterConfig) SetConfigModifiedCallback(cb ConfigModifiedFn)

func (*ClusterConfig) SidecarEnabled added in v0.20.0

func (config *ClusterConfig) SidecarEnabled() bool

type Config added in v0.16.0

type Config struct {
	ResourceVersion        string
	UseEmulation           bool
	MigrationConfig        *MigrationConfig
	ImagePullPolicy        k8sv1.PullPolicy
	MachineType            string
	CPUModel               string
	CPURequest             resource.Quantity
	MemoryOvercommit       int
	EmulatedMachines       []string
	FeatureGates           string
	LessPVCSpaceToleration int
	NodeSelectors          map[string]string
	NetworkInterface       string
	PermitSlirpInterface   bool
}

type ConfigModifiedFn added in v0.20.0

type ConfigModifiedFn func()

type MigrationConfig added in v0.16.0

type MigrationConfig struct {
	ParallelOutboundMigrationsPerNode *uint32            `json:"parallelOutboundMigrationsPerNode,omitempty"`
	ParallelMigrationsPerCluster      *uint32            `json:"parallelMigrationsPerCluster,omitempty"`
	BandwidthPerMigration             *resource.Quantity `json:"bandwidthPerMigration,omitempty"`
	NodeDrainTaintKey                 *string            `json:"nodeDrainTaintKey,omitempty"`
	ProgressTimeout                   *int64             `json:"progressTimeout,omitempty"`
	CompletionTimeoutPerGiB           *int64             `json:"completionTimeoutPerGiB,omitempty"`
	UnsafeMigrationOverride           bool               `json:"unsafeMigrationOverride"`
	AllowAutoConverge                 bool               `json:"allowAutoConverge"`
}

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